2 /*
3 Copyright (c) 2016, Texas Instruments Incorporated - http://www.ti.com/
4 All rights reserved.
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 *
10 * Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
12 *
13 * Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the
16 * distribution.
17 *
18 * Neither the name of Texas Instruments Incorporated nor the names of
19 * its contributors may be used to endorse or promote products derived
20 * from this software without specific prior written permission.
21 *
22 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
23 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
24 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
25 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
26 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
27 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
28 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
29 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
30 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
31 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
32 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
33 *
34 */
36 /*
37 * ======== audioStreamInpProc.c ========
38 */
40 #include <xdc/std.h>
41 #include <xdc/cfg/global.h>
42 #include <xdc/runtime/Diags.h>
43 #include <xdc/runtime/Error.h>
44 #include <xdc/runtime/Log.h>
45 #include <xdc/runtime/Memory.h>
46 #include <xdc/runtime/System.h>
47 #include <ti/sysbios/BIOS.h>
48 #include <ti/sysbios/hal/Hwi.h>
49 #include <ti/sysbios/hal/Cache.h>
50 #include <ti/sysbios/knl/Clock.h>
51 #include <ti/sysbios/knl/Task.h>
52 #include <ti/ipc/Ipc.h>
53 #include <ti/ipc/MessageQ.h>
54 #include <ti/ipc/MultiProc.h>
56 #include <sio.h>
57 #include <pafsio_ialg.h>
59 #include "common.h"
60 #include "paf_heapMgr.h"
61 #include "aspMsg_common.h"
62 #include "aspMsg_master.h"
63 #include "aspDecOpCircBuf_master.h"
64 #include "audioStreamProc_common.h"
65 #include "audioStreamProc_master.h"
66 #include "audioStreamInpProc.h"
68 // FL: porting
69 #include "fwkSim.h"
70 //#include "fwkPort.h"
71 // FL: debug
72 #include "dbgCapAf.h"
74 #include "statusOp_common.h"
77 // -----------------------------------------------------------------------------
78 // Debugging Trace Control, local to this file.
79 //
80 #include "logp.h"
82 #define TRACE_ARC(a)
84 // allows you to set a different trace module in pa.cfg
85 #define TR_MOD trace
87 // Allow a developer to selectively enable tracing.
88 #define CURRENT_TRACE_MASK 0x21
90 #define TRACE_MASK_TERSE 0x01 // only flag errors and show init
91 #define TRACE_MASK_GENERAL 0x02 // half dozen lines per frame
92 #define TRACE_MASK_VERBOSE 0x04 // trace full operation
93 #define TRACE_MASK_DATA 0x08 // Show data
94 #define TRACE_MASK_TIME 0x10 // Timing related traces
95 #define TRACE_MASK_MSG 0x20 // Message related traces
97 #if !(CURRENT_TRACE_MASK & TRACE_MASK_TERSE)
98 #undef TRACE_TERSE0
99 #undef TRACE_TERSE1
100 #undef TRACE_TERSE2
101 #undef TRACE_TERSE3
102 #undef TRACE_TERSE4
103 #define TRACE_TERSE0(a)
104 #define TRACE_TERSE1(a,b)
105 #define TRACE_TERSE2(a,b,c)
106 #define TRACE_TERSE3(a,b,c,d)
107 #define TRACE_TERSE4(a,b,c,d,e)
108 #endif
110 #if !(CURRENT_TRACE_MASK & TRACE_MASK_GENERAL)
111 #undef TRACE_GEN0
112 #undef TRACE_GEN1
113 #undef TRACE_GEN2
114 #undef TRACE_GEN3
115 #undef TRACE_GEN4
116 #define TRACE_GEN0(a)
117 #define TRACE_GEN1(a,b)
118 #define TRACE_GEN2(a,b,c)
119 #define TRACE_GEN3(a,b,c,d)
120 #define TRACE_GEN4(a,b,c,d,e)
121 #endif
123 #if (CURRENT_TRACE_MASK & TRACE_MASK_VERBOSE)
124 // consolidate list of processing strings, indexed by PAF_SOURCE
125 static char *procName[] =
126 {
127 "", //PAF_SOURCE_UNKNOWN
128 "", //PAF_SOURCE_NONE
129 "AS%d: Pass processing ...", //PAF_SOURCE_PASS
130 "AS%d: SNG processing ...", //PAF_SOURCE_SNG
131 "AS%d: Auto processing ...", //PAF_SOURCE_AUTO
132 "AS%d: Auto processing ...", //PAF_SOURCE_BITSTREAM
133 "AS%d: DTS processing ...", //PAF_SOURCE_DTSALL
134 "AS%d: PCM processing ...", //PAF_SOURCE_PCMAUTO
135 "AS%d: PCM processing ...", //PAF_SOURCE_PCM
136 "AS%d: PCN processing ...", //PAF_SOURCE_PC8
137 "AS%d: AC3 processing ...", //PAF_SOURCE_AC3
138 "AS%d: DTS processing ...", //PAF_SOURCE_DTS
139 "AS%d: AAC processing ...", //PAF_SOURCE_AAC
140 "AS%d: MPG processing ...", //PAF_SOURCE_MPEG
141 "AS%d: DTS processing ...", //PAF_SOURCE_DTS12
142 "AS%d: DTS processing ...", //PAF_SOURCE_DTS13
143 "AS%d: DTS processing ...", //PAF_SOURCE_DTS14
144 "AS%d: DTS processing ...", //PAF_SOURCE_DTS16
145 "AS%d: WMP processing ...", //PAF_SOURCE_WMA9PRO
146 "AS%d: MP3 processing ...", //PAF_SOURCE_MP3
147 "AS%d: DSD processing ...", //PAF_SOURCE_DSD1
148 "AS%d: DSD processing ...", //PAF_SOURCE_DSD2
149 "AS%d: DSD processing ...", //PAF_SOURCE_DSD3
150 "AS%d: DDP processing ...", //PAF_SOURCE_DDP
151 "AS%d: DTSHD processing ...", //PAF_SOURCE_DTSHD
152 "AS%d: THD processing ...", //PAF_SOURCE_THD
153 "AS%d: DXP processing ...", //PAF_SOURCE_DXP
154 "AS%d: WMA processing ...", //PAF_SOURCE_WMA
155 };
157 #else
158 #undef TRACE_VERBOSE0
159 #undef TRACE_VERBOSE1
160 #undef TRACE_VERBOSE2
161 #undef TRACE_VERBOSE3
162 #undef TRACE_VERBOSE4
163 #define TRACE_VERBOSE0(a)
164 #define TRACE_VERBOSE1(a,b)
165 #define TRACE_VERBOSE2(a,b,c)
166 #define TRACE_VERBOSE3(a,b,c,d)
167 #define TRACE_VERBOSE4(a,b,c,d,e)
168 #endif
170 #if (CURRENT_TRACE_MASK & TRACE_MASK_DATA)
171 #define TRACE_DATA(a) LOG_printf a
172 #else
173 #define TRACE_DATA(a)
174 #endif
176 #if (CURRENT_TRACE_MASK & TRACE_MASK_TIME)
177 #define TRACE_TIME(a) LOG_printf a
178 #define TIME_MOD trace // this could be different
179 static Int dtime()
180 {
181 static Int old_time = 0;
182 Int time = TSK_time();
183 Int delta_time = time - old_time;
184 old_time = time;
185 return( delta_time);
186 }
188 static char *stateName[11] =
189 {
190 "INIT",
191 "INFO1",
192 "AGAIN",
193 "INFO2",
194 "CONT",
195 "TIME",
196 "DECODE",
197 "STREAM",
198 "ENCODE",
199 "FINAL",
200 "QUIT"
201 };
203 #else
204 #define TRACE_TIME(a)
205 #endif
207 #if !(CURRENT_TRACE_MASK & TRACE_MASK_MSG)
208 #undef TRACE_MSG0
209 #undef TRACE_MSG1
210 #undef TRACE_MSG2
211 #undef TRACE_MSG3
212 #undef TRACE_MSG4
213 #define TRACE_MSG0(a)
214 #define TRACE_MSG1(a,b)
215 #define TRACE_MSG2(a,b,c)
216 #define TRACE_MSG3(a,b,c,d)
217 #define TRACE_MSG4(a,b,c,d,e)
218 #endif
221 // .............................................................................
223 #include <pafsio.h>
224 #include "paferr.h"
226 #include <acp_mds.h>
228 #include <pcm.h>
230 #include <pce.h>
232 #include <doberr.h>
234 #include <diberr.h>
236 #include <stdasp.h>
238 #include "as0.h"
239 #include "asperr.h"
241 #include "audioStreamProc_params.h"
242 #include "audioStreamProc_patchs.h"
243 #include "audioStreamProc_config.h"
244 #include "audioStreamInpProc.h"
246 //
247 // Audio Stream Definitions
248 //
250 // minimum audio frame "length" in samples (must be multiple of PA_MODULO)
251 #define MINFRAMELENGTH 24
252 #define PA_MODULO 8 // also defined independently in ARC2 code, and may be hard coded other places.
255 //
256 // Decoder Definitions
257 //
258 //#define decLinkInit pQ->i_decLinkInit
260 //
261 // Audio Stream Processing Definitions
262 //
263 //#define aspLinkInit pQ->i_aspLinkInit
265 //
266 // Encoder Definitions
267 //
268 #define encLinkInit pQ->i_encLinkInit
270 //
271 // Input, Output Definitions
272 //
273 #define inpLinkInit pP->i_inpLinkInit
274 //#define outLinkInit pP->i_outLinkInit
276 /* ---------------------------------------------------------------- */
277 /* Parameter macro definitions end here. */
278 /* ---------------------------------------------------------------- */
280 //
281 // Standardized Definitions
282 //
284 //#define DEC_Handle PCM_Handle /* works for all: SNG, PCM, AC3, DTS, AAC */
285 //#define ENC_Handle PCE_Handle /* works for all: PCE */
287 #define __TASK_NAME__ "TaskAsip"
289 LINNO_DEFN(TaskAsip); /* Line number macros */
290 ERRNO_DEFN(TaskAsip); /* Error number macros */
292 // ASIT configuration
293 #pragma DATA_SECTION(gPAF_ASIT_config, ".globalSectionPafAsitConfig")
294 PAF_ASIT_Config gPAF_ASIT_config = {
295 NULL, // acp
296 &gPAF_ASPM_config, // pAspmCfg, shared ASIT/ASOT configuration
297 &gPAF_AST_config // pAstCfg, shared ASIT/ASOT/ASDT configuration
298 };
300 // Global debug counters */
301 UInt32 gTaskAsipCnt=0; // debug
302 UInt32 gAsipInitCnt =0;
303 UInt32 gAsipInfo1Cnt =0;
304 UInt32 gAsipInfo2Cnt =0;
305 UInt32 gAsipDecodeCnt =0;
306 UInt32 gAsipDecodeErrCnt =0;
307 UInt32 gAsipFinalCnt =0;
308 UInt32 gAsipQuitCnt =0;
309 UInt32 gIbReset_cnt =0;
310 UInt32 gcapIb_cnt =0;
311 UInt32 gAsipInfo2_PrimaryErrCnt =0;
312 UInt32 gAsipInfo2_ErrCnt =0;
314 #include "dbgDib.h"
316 extern struct {
317 Int size;
318 IALG_Status *pStatus[512];
319 } IACP_STD_BETA_TABLE;
322 /*
323 * ======== taskAsipFxn ========
324 * Audio Stream Input Processing task function
325 */
326 Void taskAsipFxn(
327 // Int betaPrimeValue, // FL: revisit
328 const PAF_ASIT_Params *pP,
329 const PAF_ASIT_Patchs *pQ
330 )
331 {
332 PAF_ASIT_Config *pC; /* Local configuration pointer */
333 PAF_AST_Config *pAstCfg; /* Common (shared) configuration pointer */
334 Int as; /* Audio Stream Number (1, 2, etc.) */
335 Int z; /* input/encode/stream/decode/output counter */
336 Int i; /* phase */
337 Int errno; /* error number */
338 Int zMD, zMI, zMS, zX;
339 Int loopCount = 0; // used to stop trace to see startup behavior.
340 UInt32 curTime;
341 Int size;
342 // Messaging
343 ASP_Msg *pAspMsg;
344 Int status;
345 #ifdef NON_CACHE_STATUS
346 Int8 tempVar8;
347 #endif
349 Log_info0("Enter taskAsipFxn()");
351 #ifdef SIMULATE_SIO
352 /* Start simulation */
353 simStart();
354 #endif // SIMULATE_SIO
356 //
357 // Audio Framework Parameters & Patch (*pP, *pQ)
358 //
359 if (!pP)
360 {
361 TRACE_TERSE0("TaskAsip: No Parameters defined. Exiting.");
362 LINNO_RPRT(TaskAsip, -1);
363 return;
364 }
366 if (!pQ)
367 {
368 TRACE_TERSE0("TaskAsip: No Patchs defined. Exiting.");
369 LINNO_RPRT(TaskAsip, -1);
370 return;
371 }
373 //
374 // Audio Framework Configuration (*pC):
375 //
376 pC = &gPAF_ASIT_config;
377 pAstCfg = pC->pAstCfg;
379 /* Set Audio Stream Number (1, 2, etc.) */
380 as = gBetaPrimeValue + 1;
381 pAstCfg->as = as;
382 TRACE_TERSE1("TaskAsip: Started with AS%d.", as);
384 //
385 // Initialize message log trace and line number reporting
386 //
387 for (z=STREAM1; z < STREAMN; z++)
388 {
389 TRACE_TERSE1("TaskAsip: AS%d: initiated", as+z);
390 }
391 LINNO_RPRT(TaskAsip, -1);
393 //
394 // Determine decoder and stream indices associated with the master input
395 //
396 zMI = pP->zone.master;
397 pAstCfg->masterDec = zMI;
398 pAstCfg->masterStr = zMI;
399 for (zX = DECODE1; zX < DECODEN; zX++)
400 {
401 if (pP->inputsFromDecodes[zX] == zMI)
402 {
403 pAstCfg->masterDec = zX;
404 pAstCfg->masterStr = pP->streamsFromDecodes[zX];
405 break;
406 }
407 }
408 zMD = pAstCfg->masterDec;
409 zMS = pAstCfg->masterStr;
411 // Initialize as per parametrized phases:
412 //
413 // In standard form these are:
414 // - Malloc: Memory Allocation
415 // - Config: Configuration Initialization
416 // - AcpAlg: ACP Algorithm Initialization and Local Attachment
417 // - Common: Common Memory Initialization
418 // - AlgKey: Dec/Enc chain to Array Initialization
419 // - Device: I/O Device Initialization
420 // - DecOpCircBuf: Decoder Output Circular Buffer
421 // - Unused: (available)
422 //
423 LINNO_RPRT(TaskAsip, -2);
424 for (i=0; i < lengthof(pP->fxns->initPhase); i++)
425 {
426 Int linno;
427 if (pP->fxns->initPhase[i])
428 {
429 if (linno = pP->fxns->initPhase[i](pP, pQ, pC))
430 {
431 LINNO_RPRT(TaskAsip, linno);
432 return;
433 }
434 }
435 else
436 {
437 TRACE_TERSE1("TaskAsip: AS%d: initialization phase - null", as+zMS);
438 }
439 TRACE_TERSE2("TaskAsip: AS%d: initialization phase - %d completed", as+zMS, i);
440 LINNO_RPRT(TaskAsip, -i-3);
441 }
443 //
444 // End of Initialization -- display memory usage report.
445 //
446 if (pP->fxns->memStatusPrint)
447 {
448 pP->fxns->memStatusPrint(HEAP_INTERNAL, HEAP_INTERNAL1, HEAP_EXTERNAL, HEAP_INTERNAL1_SHM);
449 }
451 // (***) FL: revisit
452 // write back AST shared configuration
453 Cache_wb(pAstCfg, sizeof(PAF_AST_Config), Cache_Type_ALLD, 0);
454 // FL: no need to share this pointer, can be local
455 //Cache_wb(&pC, sizeof(PAF_AST_Config *), Cache_Type_ALLD, 0);
456 Cache_wait();
458 // (***) FL: revisit
459 // write back Dec configuration
460 Cache_wb(&pAstCfg->xDec[0], DECODEN*sizeof(PAF_AST_Decode), Cache_Type_ALLD, 0);
461 Cache_wait();
463 // (***) FL: revisit
464 // write back entire beta table
465 Cache_wb((Ptr)(&IACP_STD_BETA_TABLE.pStatus[0]), 512*sizeof(IALG_Status *), Cache_Type_ALLD, 0);
466 Cache_wait();
468 // FL: send start initialization message to slave
469 pAspMsg = (ASP_Msg *)MessageQ_alloc(hAspMsgMaster->heapId, hAspMsgMaster->msgSize); /* allocate message */
470 MessageQ_setReplyQueue(hAspMsgMaster->masterQue, (MessageQ_Msg)pAspMsg); /* set the return address in the message header */
471 pAspMsg->cmd = ASP_SLAVE_START; /* fill in message payload */
472 pAspMsg->procId = hAspMsgMaster->masterProcId;
473 pAspMsg->messageId = hAspMsgMaster->messageId & ~(1<<31);
474 pAspMsg->expectResp = TRUE;
475 TRACE_MSG3("Tx ASP message: procId=%d, cmd=%d, messageId=0x%04x", pAspMsg->procId, pAspMsg->cmd, pAspMsg->messageId);
476 status = MessageQ_put(hAspMsgMaster->slaveQue, (MessageQ_Msg)pAspMsg); /* send message */
477 if (status != MessageQ_S_SUCCESS)
478 {
479 SW_BREAKPOINT;
480 }
481 // wait for initialization complete message from slave
482 do {
483 //status = MessageQ_get(hAspMsgMaster->masterQue, (MessageQ_Msg *)&pAspMsg, MessageQ_FOREVER);
484 status = MessageQ_get(hAspMsgMaster->masterQue, (MessageQ_Msg *)&pAspMsg, 0); // FL: no other thread is allowed to run until Slave finished startup
485 } while ((status != MessageQ_S_SUCCESS) || (pAspMsg->cmd != ASP_MASTER_START_DONE));
486 if ((pAspMsg->procId != hAspMsgMaster->slaveProcId) ||
487 (pAspMsg->cmd != ASP_MASTER_START_DONE) ||
488 (pAspMsg->messageId != (hAspMsgMaster->messageId | ((UInt32)1<<31))))
489 {
490 TRACE_TERSE3("ERROR: Rx ASP message: procId=%d, cmd=%d, messageId=0x%04x", pAspMsg->procId, pAspMsg->cmd, pAspMsg->messageId);
491 SW_BREAKPOINT;
492 }
493 hAspMsgMaster->messageId = (hAspMsgMaster->messageId + 1) & ~(1<<31);
494 TRACE_MSG3("Rx ASP message: procId=%d, cmd=%d, messageId=0x%04x", pAspMsg->procId, pAspMsg->cmd, pAspMsg->messageId);
495 status = MessageQ_free((MessageQ_Msg)pAspMsg); /* free the message */
496 if (status != MessageQ_S_SUCCESS)
497 {
498 SW_BREAKPOINT;
499 }
501 // (***) FL: revisit
502 // invalidate Status structure addresses for Beta Units initialized on Slave
503 Cache_inv((Ptr)(&IACP_STD_BETA_TABLE.pStatus[STD_BETA_DECODE]), sizeof(IALG_Status *), Cache_Type_ALLD, 0);
504 Cache_inv((Ptr)(&IACP_STD_BETA_TABLE.pStatus[STD_BETA_PCM]), sizeof(IALG_Status *), Cache_Type_ALLD, 0);
505 Cache_inv((Ptr)(&IACP_STD_BETA_TABLE.pStatus[STD_BETA_PCM2]), sizeof(IALG_Status *), Cache_Type_ALLD, 0);
506 Cache_inv((Ptr)(&IACP_STD_BETA_TABLE.pStatus[STD_BETA_DDP]), sizeof(IALG_Status *), Cache_Type_ALLD, 0);
507 Cache_inv((Ptr)(&IACP_STD_BETA_TABLE.pStatus[STD_BETA_DDP2]), sizeof(IALG_Status *), Cache_Type_ALLD, 0);
508 Cache_inv((Ptr)(&IACP_STD_BETA_TABLE.pStatus[STD_BETA_THD]), sizeof(IALG_Status *), Cache_Type_ALLD, 0);
509 Cache_inv((Ptr)(&IACP_STD_BETA_TABLE.pStatus[STD_BETA_THD2]), sizeof(IALG_Status *), Cache_Type_ALLD, 0);
510 Cache_wait();
511 if (!IACP_STD_BETA_TABLE.pStatus[STD_BETA_DECODE]) Log_info0("ERROR: beta unit for Dec==NULL");
512 if (!IACP_STD_BETA_TABLE.pStatus[STD_BETA_PCM]) Log_info0("ERROR: beta unit for Dec==NULL");
513 if (!IACP_STD_BETA_TABLE.pStatus[STD_BETA_PCM2]) Log_info0("ERROR: beta unit for Dec==NULL");
514 if (!IACP_STD_BETA_TABLE.pStatus[STD_BETA_DDP]) Log_info0("ERROR: beta unit for Dec==NULL");
515 if (!IACP_STD_BETA_TABLE.pStatus[STD_BETA_DDP2]) Log_info0("ERROR: beta unit for Dec==NULL");
516 if (!IACP_STD_BETA_TABLE.pStatus[STD_BETA_THD]) Log_info0("ERROR: beta unit for Dec==NULL");
517 if (!IACP_STD_BETA_TABLE.pStatus[STD_BETA_THD2]) Log_info0("ERROR: beta unit for Dec==NULL");
519 // (***) FL: revisit
520 // invalidate Status structures for Beta Units initialized on Slave
521 Cache_inv((Ptr)(IACP_STD_BETA_TABLE.pStatus[STD_BETA_DECODE]), sizeof(Int), Cache_Type_ALLD, 0);
522 size = IACP_STD_BETA_TABLE.pStatus[STD_BETA_DECODE]->size;
523 Cache_inv((Ptr)(IACP_STD_BETA_TABLE.pStatus[STD_BETA_DECODE]), size, Cache_Type_ALLD, 0);
524 Cache_inv((Ptr)(IACP_STD_BETA_TABLE.pStatus[STD_BETA_PCM]), sizeof(Int), Cache_Type_ALLD, 0);
525 size = IACP_STD_BETA_TABLE.pStatus[STD_BETA_PCM]->size;
526 Cache_inv((Ptr)(IACP_STD_BETA_TABLE.pStatus[STD_BETA_PCM]), size, Cache_Type_ALLD, 0);
527 Cache_inv((Ptr)(IACP_STD_BETA_TABLE.pStatus[STD_BETA_PCM2]), sizeof(Int), Cache_Type_ALLD, 0);
528 size = IACP_STD_BETA_TABLE.pStatus[STD_BETA_PCM2]->size;
529 Cache_inv((Ptr)(IACP_STD_BETA_TABLE.pStatus[STD_BETA_PCM2]), size, Cache_Type_ALLD, 0);
530 Cache_inv((Ptr)(IACP_STD_BETA_TABLE.pStatus[STD_BETA_DDP]), sizeof(Int), Cache_Type_ALLD, 0);
531 size = IACP_STD_BETA_TABLE.pStatus[STD_BETA_DDP]->size;
532 Cache_inv((Ptr)(IACP_STD_BETA_TABLE.pStatus[STD_BETA_DDP]), size, Cache_Type_ALLD, 0);
533 Cache_inv((Ptr)(IACP_STD_BETA_TABLE.pStatus[STD_BETA_DDP2]), sizeof(Int), Cache_Type_ALLD, 0);
534 size = IACP_STD_BETA_TABLE.pStatus[STD_BETA_DDP2]->size;
535 Cache_inv((Ptr)(IACP_STD_BETA_TABLE.pStatus[STD_BETA_DDP2]), size, Cache_Type_ALLD, 0);
536 Cache_inv((Ptr)(IACP_STD_BETA_TABLE.pStatus[STD_BETA_THD]), sizeof(Int), Cache_Type_ALLD, 0);
537 size = IACP_STD_BETA_TABLE.pStatus[STD_BETA_THD]->size;
538 Cache_inv((Ptr)(IACP_STD_BETA_TABLE.pStatus[STD_BETA_THD]), size, Cache_Type_ALLD, 0);
539 Cache_inv((Ptr)(IACP_STD_BETA_TABLE.pStatus[STD_BETA_THD2]), sizeof(Int), Cache_Type_ALLD, 0);
540 size = IACP_STD_BETA_TABLE.pStatus[STD_BETA_THD2]->size;
541 Cache_inv((Ptr)(IACP_STD_BETA_TABLE.pStatus[STD_BETA_THD2]), size, Cache_Type_ALLD, 0);
542 Cache_wait();
544 #ifdef NON_CACHE_STATUS
545 // Get the shared status structure GateMP handles. Initialized at slave.
546 if (statusOp_Init(GATEMP_INDEX_DEC) == STATUSOP_INIT_FAIL)
547 {
548 Log_info1("TaskAfp: Gate Index %d:Open status GateMP Fail.", GATEMP_INDEX_DEC);
549 }
550 if (statusOp_Init(GATEMP_INDEX_DDP) == STATUSOP_INIT_FAIL)
551 {
552 Log_info1("TaskAfp: Gate Index %d:Open status GateMP Fail.", GATEMP_INDEX_DDP);
553 }
554 if (statusOp_Init(GATEMP_INDEX_PCM) == STATUSOP_INIT_FAIL)
555 {
556 Log_info1("TaskAfp: Gate Index %d:Open status GateMP Fail.", GATEMP_INDEX_PCM);
557 }
558 if (statusOp_Init(GATEMP_INDEX_THD) == STATUSOP_INIT_FAIL)
559 {
560 Log_info1("TaskAfp: Gate Index %d:Open status GateMP Fail.", GATEMP_INDEX_THD);
561 }
562 #endif
564 // (***) FL: revisit
565 // invalidate Dec configuration
566 Cache_inv(&gPAF_AST_config.xDec[0], DECODEN*sizeof(PAF_AST_Decode), Cache_Type_ALLD, 0);
567 Cache_wait();
569 //
570 // Main processing loop
571 //
572 for (z=STREAM1; z < STREAMN; z++)
573 {
574 TRACE_VERBOSE1("TaskAsip: AS%d: running", as+z);
575 }
577 TRACE_TERSE0("TaskAsip: Entering Main Loop.");
579 errno = 0;
580 for (;;)
581 {
582 Int sourceSelect;
583 XDAS_Int8 sourceProgram;
585 loopCount++;
587 #if 0 // enable and tune to see startup behavior.
588 // this is an alternative to fixed/circular setting in pa.cfg.
589 // If you are searching for a memory allocation failure, disable on first round.
590 // All allocation has already happened.
591 // This is the outer loop. This loop count goes up when the stream resets.
592 // If the stream is running without problems, this does not increment.
593 // If the stream is repeatedly resetting, this loop count will go up rapidly.
594 if (loopCount > 10) // see traces for a few of the passes through the main loop.
595 {
596 TRACE_TERSE1("TaskAsip: Trace stopped at loop %d.", loopCount);
597 LOG_disable(&TR_MOD); // stop tracing
598 }
599 #endif
601 TRACE_GEN2("TaskAsip (begin Main loop %d) (errno 0x%x)", loopCount, errno);
602 TRACE_TIME((&TIME_MOD, "as1_f2... + %d = %d (begin Main loop)", dtime(), TSK_time()));
604 // since not decoding indicate such
605 pP->fxns->sourceDecode(pP, pQ, pC, PAF_SOURCE_NONE);
607 // any error forces idling of input
608 if (errno)
609 {
610 for (z=INPUT1; z < INPUTN; z++)
611 {
612 if (pAstCfg->xInp[z].hRxSio)
613 {
614 SIO_idle(pAstCfg->xInp[z].hRxSio);
615 }
616 }
618 TRACE_TERSE1("TaskAsip: Trace stopped at loop %d.", loopCount);
619 ERRNO_RPRT(TaskAsip, errno);
620 }
622 // Execute a TSK_sleep to ensure that any non-blocking code paths are broken
623 // up to allow lower priority tasks to run. This may seem odd to be at the top
624 // of the state machine but provides for a cleaner flow even though the very
625 // first time we enter we do a sleep which is non-intuitive.
626 TRACE_VERBOSE1("TaskAsip: AS%d: ... sleeping ...", as+zMS);
627 TRACE_TIME((&TIME_MOD, "as1-f2... + %d = %d (begin SLEEP)", dtime(), TSK_time()));
628 Task_sleep(1);
630 TRACE_GEN1("TaskAsip: AS%d: Input device selection ...", as+zMS);
631 if (errno = pP->fxns->selectDevices(pP, pQ, pC))
632 {
633 TRACE_TERSE2("TaskAsip: selectDevices returned errno = 0x%04x at line %d. AS%d", errno, as+zMS);
634 continue;
635 }
637 // if no master input selected then we don't know what may be at the input
638 // so set to unknown and skip any remaining processing
639 if (!pAstCfg->xInp[zMI].hRxSio)
640 {
641 #ifdef NON_CACHE_STATUS
642 tempVar8 = PAF_SOURCE_UNKNOWN;
643 statusOp_write(&(pAstCfg->xDec[zMD].decodeStatus.sourceProgram),
644 &tempVar8,
645 sizeof(tempVar8),
646 GATEMP_INDEX_DEC);
647 #else
648 pAstCfg->xDec[zMD].decodeStatus.sourceProgram = PAF_SOURCE_UNKNOWN;
649 #endif
650 TRACE_VERBOSE1("TaskAsip: AS%d: No input selected...", as+zMS);
651 continue;
652 }
654 // if here then we have a valid input so query its status
655 if (errno = pP->fxns->updateInputStatus(pAstCfg->xInp[zMI].hRxSio, &pAstCfg->xInp[zMI].inpBufStatus, &pAstCfg->xInp[zMI].inpBufConfig))
656 {
657 TRACE_VERBOSE1("TaskAsip: continue as updateInputStatus returns 0x%x", errno);
658 continue;
659 }
661 #ifdef NON_CACHE_STATUS
662 statusOp_read(&tempVar8,
663 &(pAstCfg->xDec[zMD].decodeStatus.mode),
664 sizeof(tempVar8),
665 GATEMP_INDEX_DEC);
666 // If master decoder is not enabled, or the input is unlocked, then do nothing
667 if (!tempVar8 || !pAstCfg->xInp[zMI].inpBufStatus.lock)
668 {
669 TRACE_VERBOSE0("TaskAsip: Not locked, continue");
670 continue;
671 }
672 #else
673 // If master decoder is not enabled, or the input is unlocked, then do nothing
674 if (!pAstCfg->xDec[zMD].decodeStatus.mode || !pAstCfg->xInp[zMI].inpBufStatus.lock)
675 {
676 TRACE_VERBOSE0("TaskAsip: Not locked, continue");
677 continue;
678 }
679 #endif
681 #ifdef NON_CACHE_STATUS
682 statusOp_read(&tempVar8,
683 &(pAstCfg->xDec[zMD].decodeStatus.sourceSelect),
684 sizeof(tempVar8),
685 GATEMP_INDEX_DEC);
686 // If no source selected then do nothing
687 if (tempVar8 == PAF_SOURCE_NONE)
688 {
689 tempVar8 = PAF_SOURCE_NONE;
690 statusOp_write(&(pAstCfg->xDec[zMD].decodeStatus.sourceProgram),
691 &tempVar8,
692 sizeof(tempVar8),
693 GATEMP_INDEX_DEC);
694 TRACE_VERBOSE1("TaskAsip: AS%d: no source selected, continue", as+zMS);
695 continue;
696 }
697 #else
698 // If no source selected then do nothing
699 if (pAstCfg->xDec[zMD].decodeStatus.sourceSelect == PAF_SOURCE_NONE)
700 {
701 pAstCfg->xDec[zMD].decodeStatus.sourceProgram = PAF_SOURCE_NONE;
702 TRACE_VERBOSE1("TaskAsip: AS%d: no source selected, continue", as+zMS);
703 continue;
704 }
705 #endif
707 #ifdef NON_CACHE_STATUS
708 statusOp_read(&tempVar8,
709 &(pAstCfg->xDec[zMD].decodeStatus.sourceSelect),
710 sizeof(tempVar8),
711 GATEMP_INDEX_DEC);
712 // If we want pass processing then proceed directly
713 if (tempVar8 == PAF_SOURCE_PASS)
714 {
715 TRACE_VERBOSE1("TaskAsip: AS%d: Pass processing ...", as+zMS);
717 tempVar8 = PAF_SOURCE_PASS;
718 statusOp_write(&(pAstCfg->xDec[zMD].decodeStatus.sourceProgram),
719 &tempVar8,
720 sizeof(tempVar8),
721 GATEMP_INDEX_DEC);
722 #else
723 // If we want pass processing then proceed directly
724 if (pAstCfg->xDec[zMD].decodeStatus.sourceSelect == PAF_SOURCE_PASS)
725 {
726 TRACE_VERBOSE1("TaskAsip: AS%d: Pass processing ...", as+zMS);
727 pAstCfg->xDec[zMD].decodeStatus.sourceProgram = PAF_SOURCE_PASS;
728 #endif
729 pP->fxns->sourceDecode(pP, pQ, pC, PAF_SOURCE_PASS);
730 if (pP->fxns->passProcessing)
731 {
732 errno = pP->fxns->passProcessing(pP, pQ, pC, NULL);
733 }
734 else
735 {
736 TRACE_TERSE2("TaskAsip: AS%d: Pass Processing not supported, errno 0x%x", as+zMS, ASPERR_PASS);
737 errno = ASPERR_PASS;
738 }
739 TRACE_VERBOSE0("TaskAsip: continue");
740 continue;
741 }
743 #ifdef NON_CACHE_STATUS
744 statusOp_read(&tempVar8,
745 &(pAstCfg->xDec[zMD].decodeStatus.sourceSelect),
746 sizeof(tempVar8),
747 GATEMP_INDEX_DEC);
748 // .....................................................................
749 // At this point we have an enabled input and want to decode something.
750 // If no decoder selected then do nothing. Need to reset the sourceProgram, since
751 // when no decoder is selected there are no calls to IB
752 //if (errno = pP->fxns->autoProcessing(pP, pQ, pC, pC->xDec[zMD].decodeStatus.sourceSelect, pC->xDec[zMD].decAlg[PAF_SOURCE_PCM]))
753 if (errno = pP->fxns->autoProcessing(pP, pQ, pC, tempVar8, NULL)) // (***) FL: re-visit this, hard-coded to use PCM framelength inside function
754 {
755 TRACE_VERBOSE1("TaskAsip: autoProcessing returns 0x%x, continue", errno);
756 continue;
757 }
758 #else
759 // .....................................................................
760 // At this point we have an enabled input and want to decode something.
761 // If no decoder selected then do nothing. Need to reset the sourceProgram, since
762 // when no decoder is selected there are no calls to IB
763 //if (errno = pP->fxns->autoProcessing(pP, pQ, pC, pC->xDec[zMD].decodeStatus.sourceSelect, pC->xDec[zMD].decAlg[PAF_SOURCE_PCM]))
764 if (errno = pP->fxns->autoProcessing(pP, pQ, pC, pAstCfg->xDec[zMD].decodeStatus.sourceSelect, NULL)) // (***) FL: re-visit this, hard-coded to use PCM framelength inside function
765 {
766 TRACE_VERBOSE1("TaskAsip: autoProcessing returns 0x%x, continue", errno);
767 continue;
768 }
769 #endif
771 // query for input type
772 if (errno = SIO_ctrl(pAstCfg->xInp[zMI].hRxSio, PAF_SIO_CONTROL_GET_SOURCEPROGRAM, (Arg )&sourceProgram))
773 {
774 TRACE_TERSE2("TaskAsip: SIO_ctrl returns 0x%x, then 0x%x, continue", errno, ASPERR_AUTO_PROGRAM);
775 errno = ASPERR_AUTO_PROGRAM;
776 continue;
777 }
778 #ifdef NON_CACHE_STATUS
779 statusOp_write(&(pAstCfg->xDec[zMD].decodeStatus.sourceProgram),
780 &(sourceProgram),
781 sizeof(sourceProgram),
782 GATEMP_INDEX_DEC);
783 #else
784 pAstCfg->xDec[zMD].decodeStatus.sourceProgram = sourceProgram;
785 #endif
787 // if input is unclassifiable then do nothing
788 if (sourceProgram == PAF_SOURCE_UNKNOWN)
789 {
790 TRACE_VERBOSE0("TaskAsip: Source program unknown. continue");
791 continue;
792 }
794 // now that we have some input classification, and possibly an outstanding
795 // input frame, we determine whether or not to call decodeProcessing and with
796 // what decAlg.
797 sourceSelect = PAF_SOURCE_NONE;
798 #ifdef NON_CACHE_STATUS
799 statusOp_read(&tempVar8,
800 &(pAstCfg->xDec[zMD].decodeStatus.sourceSelect),
801 sizeof(tempVar8),
802 GATEMP_INDEX_DEC);
803 switch (tempVar8)
804 {
805 #else
806 switch (pAstCfg->xDec[zMD].decodeStatus.sourceSelect)
807 {
808 #endif
809 // If autodetecting, decoding everything, and input is something
810 // (i.e. bitstream or PCM) then decode.
811 case PAF_SOURCE_AUTO:
812 if (sourceProgram >= PAF_SOURCE_PCM)
813 {
814 sourceSelect = sourceProgram;
815 }
816 break;
818 // If autodetecting, decoding only PCM, and input is PCM then decode.
819 case PAF_SOURCE_PCMAUTO:
820 if (sourceProgram == PAF_SOURCE_PCM)
821 {
822 sourceSelect = sourceProgram;
823 }
824 break;
826 // If autodetecting, decoding only bitstreams, and input is a bitstream then decode.
827 case PAF_SOURCE_BITSTREAM:
828 if (sourceProgram >= PAF_SOURCE_AC3)
829 {
830 sourceSelect = sourceProgram;
831 }
832 break;
834 // If autodetecting, decoding only DTS, and input is DTS then decode.
835 case PAF_SOURCE_DTSALL:
836 switch (sourceProgram)
837 {
838 case PAF_SOURCE_DTS11:
839 case PAF_SOURCE_DTS12:
840 case PAF_SOURCE_DTS13:
841 case PAF_SOURCE_DTS14:
842 case PAF_SOURCE_DTS16:
843 case PAF_SOURCE_DTSHD:
844 sourceSelect = sourceProgram;
845 break;
846 }
847 break;
849 // All others, e.g., force modes, fall through to here.
850 // If user made specific selection then program must match select.
851 // (NB: this compare relies on ordering of PAF_SOURCE)
852 default:
853 #ifdef NON_CACHE_STATUS
854 sourceSelect = 0; // due to size difference
855 statusOp_read(&sourceSelect,
856 &(pAstCfg->xDec[zMD].decodeStatus.sourceSelect),
857 sizeof(Int8),
858 GATEMP_INDEX_DEC);
859 #else
860 sourceSelect = pAstCfg->xDec[zMD].decodeStatus.sourceSelect;
861 #endif
862 if ((sourceSelect >= PAF_SOURCE_PCM) && (sourceSelect <= PAF_SOURCE_N))
863 {
864 if (sourceProgram != sourceSelect)
865 {
866 sourceSelect = PAF_SOURCE_NONE;
867 }
868 }
869 break;
870 }
872 // if we didn't find any matches then skip
873 if (sourceSelect == PAF_SOURCE_NONE)
874 {
875 TRACE_VERBOSE0("TaskAsip: no matching source type, continue");
876 continue;
877 }
879 // FL: debug, reset IB capture buffer
880 capIbReset();
881 gIbReset_cnt++;
882 Log_info0("capIbReset()");
884 // FL: send source select message to slave
885 pAspMsg = (ASP_Msg *)MessageQ_alloc(hAspMsgMaster->heapId, hAspMsgMaster->msgSize); /* allocate message */
886 MessageQ_setReplyQueue(hAspMsgMaster->masterQue, (MessageQ_Msg)pAspMsg); /* set the return address in the message header */
887 pAspMsg->cmd = ASP_SLAVE_DEC_SOURCE_SELECT; /* fill in message payload */
888 pAspMsg->procId = hAspMsgMaster->masterProcId;
889 pAspMsg->messageId = hAspMsgMaster->messageId & ~(1<<31);
890 pAspMsg->expectResp = TRUE;
891 *(Int32 *)&pAspMsg->buf[0] = sourceSelect;
892 TRACE_MSG3("Tx ASP message: procId=%d, cmd=%d, messageId=0x%04x", pAspMsg->procId, pAspMsg->cmd, pAspMsg->messageId);
893 TRACE_MSG1("sourceSelect=%d", pAspMsg->buf[0]);
894 status = MessageQ_put(hAspMsgMaster->slaveQue, (MessageQ_Msg)pAspMsg); /* send message */
895 if (status != MessageQ_S_SUCCESS)
896 {
897 SW_BREAKPOINT;
898 }
899 // wait for source select complete message from slave
900 //do {
901 // status = MessageQ_get(hAspMsgMaster->masterQue, (MessageQ_Msg *)&pAspMsg, MessageQ_FOREVER);
902 //} while (status != MessageQ_S_SUCCESS);
903 status = MessageQ_get(hAspMsgMaster->masterQue, (MessageQ_Msg *)&pAspMsg, MessageQ_FOREVER);
904 if (status != MessageQ_S_SUCCESS)
905 {
906 TRACE_TERSE0("MessageQ_get() failure.");
907 SW_BREAKPOINT; // temporary
908 }
909 if ((pAspMsg->procId != hAspMsgMaster->slaveProcId) ||
910 (pAspMsg->cmd != ASP_MASTER_DEC_SOURCE_SELECT_DONE) ||
911 (pAspMsg->messageId != (hAspMsgMaster->messageId | ((UInt32)1<<31))))
912 {
913 TRACE_TERSE3("ERROR: Rx ASP message: procId=%d, cmd=%d, messageId=0x%04x", pAspMsg->procId, pAspMsg->cmd, pAspMsg->messageId);
914 SW_BREAKPOINT;
915 }
916 hAspMsgMaster->messageId = (hAspMsgMaster->messageId + 1) & ~(1<<31);
917 TRACE_MSG3("Rx ASP message: procId=%d, cmd=%d, messageId=0x%04x", pAspMsg->procId, pAspMsg->cmd, pAspMsg->messageId);
918 status = MessageQ_free((MessageQ_Msg)pAspMsg); /* free the message */
919 if (status != MessageQ_S_SUCCESS)
920 {
921 SW_BREAKPOINT;
922 }
924 // set to unknown so that we can ensure, for IOS purposes, that sourceDecode = NONE
925 // iff we are in this top level state machine and specifically not in decodeProcessing
926 pP->fxns->sourceDecode(pP, pQ, pC, PAF_SOURCE_UNKNOWN);
928 TRACE_VERBOSE1(procName[sourceProgram], as+zMS);
930 TRACE_VERBOSE0("TaskAsip: calling decodeProcessing.");
931 errno = pP->fxns->decodeProcessing(pP, pQ, pC, sourceSelect);
932 if (errno)
933 {
934 TRACE_TERSE1("TaskAsip: decodeProcessing returns 0x%x, continue", errno);
935 }
936 else
937 {
938 TRACE_VERBOSE0("TaskAsip: decodeProcessing complete with no error.");
939 }
941 // FL: send dec exit message to slave
942 pAspMsg = (ASP_Msg *)MessageQ_alloc(hAspMsgMaster->heapId, hAspMsgMaster->msgSize); /* allocate message */
943 MessageQ_setReplyQueue(hAspMsgMaster->masterQue, (MessageQ_Msg)pAspMsg); /* set the return address in the message header */
944 pAspMsg->cmd = ASP_SLAVE_DEC_EXIT; /* fill in message payload */
945 pAspMsg->procId = hAspMsgMaster->masterProcId;
946 pAspMsg->messageId = hAspMsgMaster->messageId & ~(1<<31);
947 pAspMsg->expectResp = TRUE;
948 TRACE_MSG2("Tx ASP message: procId=%d, cmd=%d.", pAspMsg->procId, pAspMsg->cmd);
949 status = MessageQ_put(hAspMsgMaster->slaveQue, (MessageQ_Msg)pAspMsg); /* send message */
950 if (status != MessageQ_S_SUCCESS)
951 {
952 SW_BREAKPOINT;
953 }
954 // wait for dec exit complete message from slave
955 //do {
956 // status = MessageQ_get(hAspMsgMaster->masterQue, (MessageQ_Msg *)&pAspMsg, MessageQ_FOREVER);
957 //} while ((status < 0) || (pAspMsg->cmd != ASP_MASTER_DEC_EXIT_DONE));
958 status = MessageQ_get(hAspMsgMaster->masterQue, (MessageQ_Msg *)&pAspMsg, MessageQ_FOREVER);
959 if (status != MessageQ_S_SUCCESS)
960 {
961 TRACE_TERSE0("MessageQ_get() failure.");
962 SW_BREAKPOINT; // temporary
963 }
964 if ((pAspMsg->procId != hAspMsgMaster->slaveProcId) ||
965 (pAspMsg->cmd != ASP_MASTER_DEC_EXIT_DONE) ||
966 (pAspMsg->messageId != (hAspMsgMaster->messageId | ((UInt32)1<<31))))
967 {
968 TRACE_TERSE3("ERROR: Rx ASP message: procId=%d, cmd=%d, messageId=0x%04x", pAspMsg->procId, pAspMsg->cmd, pAspMsg->messageId);
969 SW_BREAKPOINT;
970 }
971 hAspMsgMaster->messageId = (hAspMsgMaster->messageId + 1) & ~(1<<31);
972 TRACE_MSG3("Rx ASP message: procId=%d, cmd=%d, messageId=0x%04x", pAspMsg->procId, pAspMsg->cmd, pAspMsg->messageId);
973 // free the message
974 status = MessageQ_free((MessageQ_Msg)pAspMsg); /* free the message */
975 if (status != MessageQ_S_SUCCESS)
976 {
977 SW_BREAKPOINT;
978 }
979 } // End of main processing loop for (;;)
981 Log_info0("Exit taskAsipFxn()");
982 }
984 // -----------------------------------------------------------------------------
985 // ASIT Initialization Function - Memory Allocation
986 //
987 // Name: PAF_ASIT_initPhaseMalloc
988 // Purpose: Audio Stream Input Task Function for initialization of data pointers
989 // by allocation of memory.
990 // From: audioStream1Task or equivalent
991 // Uses: See code.
992 // States: x
993 // Return: 0 on success.
994 // Source code line number on MEM_calloc failure.
995 // Trace: Message Log "trace" in Debug Project Configuration reports:
996 // * State information as per parent.
997 // * Memory allocation errors.
998 //
999 Int
1000 PAF_ASIT_initPhaseMalloc(
1001 const PAF_ASIT_Params *pP,
1002 const PAF_ASIT_Patchs *pQ,
1003 PAF_ASIT_Config *pC
1004 )
1005 {
1006 PAF_AST_Config *pAstCfg;
1007 Int as; /* Audio Stream Number (1, 2, etc.) */
1008 Int zMS;
1009 Error_Block eb;
1011 pAstCfg = pC->pAstCfg; // get pointer to common (shared) configuration
1012 as = pAstCfg->as;
1013 zMS = pAstCfg->masterStr;
1015 TRACE_TERSE1("PAF_ASIT_initPhaseMalloc: AS%d: initialization phase - memory allocation", as+zMS);
1017 // Initialize error block
1018 Error_init(&eb);
1020 /* Input memory */
1021 if (!(pAstCfg->xInp = Memory_calloc((IHeap_Handle)HEAP_INTERNAL1_SHM,
1022 INPUTN * sizeof (*pAstCfg->xInp), 4, &eb)))
1023 {
1024 TRACE_TERSE1("PAF_ASIT_initPhaseMalloc: AS%d: Memory_calloc failed", as+zMS);
1025 SW_BREAKPOINT;
1026 return __LINE__;
1027 }
1028 TRACE_TERSE3("PAF_ASIT_initPhaseMalloc. (pC->xInp) %d bytes from space %d at 0x%x.",
1029 INPUTN * sizeof (*pAstCfg->xInp),
1030 HEAP_ID_INTERNAL1_SHM, (IArg)pAstCfg->xInp);
1032 #ifdef NON_CACHE_STATUS
1033 /* Decode memory */
1034 if (!(pAstCfg->xDec = Memory_calloc((IHeap_Handle)HEAP_EXTERNAL_NONCACHED_SHM,
1035 DECODEN * sizeof (*pAstCfg->xDec), 4, &eb)))
1036 {
1037 TRACE_TERSE1("PAF_ASIT_initPhaseMalloc: AS%d: Memory_calloc failed", as+zMS);
1038 SW_BREAKPOINT;
1039 return __LINE__;
1040 }
1041 #else
1042 /* Decode memory */
1043 if (!(pAstCfg->xDec = Memory_calloc((IHeap_Handle)HEAP_INTERNAL1_SHM,
1044 DECODEN * sizeof (*pAstCfg->xDec), 4, &eb)))
1045 {
1046 TRACE_TERSE1("PAF_ASIT_initPhaseMalloc: AS%d: Memory_calloc failed", as+zMS);
1047 SW_BREAKPOINT;
1048 return __LINE__;
1049 }
1050 #endif
1051 TRACE_TERSE3("PAF_ASIT_initPhaseMalloc. (pC->xDec) %d bytes from space %d at 0x%x.",
1052 DECODEN * sizeof (*pAstCfg->xDec),
1053 HEAP_ID_INTERNAL1_SHM, (IArg)pAstCfg->xDec);
1055 TRACE_TERSE1("PAF_ASIT_initPhaseMalloc: AS%d: initialization phase - memory allocation complete.", as+zMS);
1056 return 0;
1057 } //PAF_ASIT_initPhaseMalloc
1059 // -----------------------------------------------------------------------------
1060 // ASIT Initialization Function - Memory Initialization from Configuration
1061 //
1062 // Name: PAF_ASIT_initPhaseConfig
1063 // Purpose: Audio Stream Task Function for initialization of data values
1064 // from parameters.
1065 // From: audioStream1Task or equivalent
1066 // Uses: See code.
1067 // States: x
1068 // Return: 0 on success.
1069 // Other as per initFrame0 and initFrame1.
1070 // Trace: Message Log "trace" in Debug Project Configuration reports:
1071 // * State information as per parent.
1072 //
1073 Int
1074 PAF_ASIT_initPhaseConfig(
1075 const PAF_ASIT_Params *pP,
1076 const PAF_ASIT_Patchs *pQ,
1077 PAF_ASIT_Config *pC
1078 )
1079 {
1080 PAF_AST_Config *pAstCfg;
1081 Int as; /* Audio Stream Number (1, 2, etc.) */
1082 Int z; /* input/encode/stream/decode/output counter */
1083 Int zMS;
1085 pAstCfg = pC->pAstCfg; // get pointer to common (shared) configuration
1086 as = pAstCfg->as;
1087 zMS = pAstCfg->masterStr;
1089 TRACE_TERSE1("PAF_ASIT_initPhaseConfig: AS%d: initialization phase - configuration", as+zMS);
1091 //
1092 // Unspecified elements have been initialized to zero during alloc
1093 //
1095 for (z=INPUT1; z < INPUTN; z++)
1096 {
1097 pAstCfg->xInp[z].inpBufStatus = *pP->pInpBufStatus;
1098 pAstCfg->xInp[z].inpBufConfig.pBufStatus = &pAstCfg->xInp[z].inpBufStatus;
1099 }
1101 for (z=DECODE1; z < DECODEN; z++)
1102 {
1103 Int zI = pP->inputsFromDecodes[z];
1104 pAstCfg->xDec[z].decodeControl.size = sizeof(pAstCfg->xDec[z].decodeControl);
1105 pAstCfg->xDec[z].decodeControl.pInpBufConfig = (const PAF_InpBufConfig *)&pAstCfg->xInp[zI].inpBufConfig;
1106 //pC->xDec[z].decodeStatus = *pP->z_pDecodeStatus[z]; // FL: slave
1107 }
1109 TRACE_TERSE1("PAF_ASIT_initPhaseConfig: AS%d: initialization phase - configuration complete.", as+zMS);
1110 return 0;
1111 } //PAF_ASIT_initPhaseConfig
1113 // -----------------------------------------------------------------------------
1114 // ASIT Initialization Function - ACP Algorithm Instantiation
1115 //
1116 // Name: PAF_ASIT_initPhaseAcpAlg
1117 // Purpose: Audio Stream Input Task Function for initialization of ACP by
1118 // instantiation of the algorithm.
1119 // From: audioStream1Task or equivalent
1120 // Uses: See code.
1121 // States: x
1122 // Return: 0 on success.
1123 // Source code line number on ACP Algorithm creation failure.
1124 // Trace: Message Log "trace" in Debug Project Configuration reports:
1125 // * State information as per parent.
1126 // * Memory allocation errors.
1127 //
1128 Int
1129 PAF_ASIT_initPhaseAcpAlg(
1130 const PAF_ASIT_Params *pP,
1131 const PAF_ASIT_Patchs *pQ,
1132 PAF_ASIT_Config *pC
1133 )
1134 {
1135 PAF_AST_Config *pAstCfg;
1136 Int as; /* Audio Stream Number (1, 2, etc.) */
1137 Int z; /* input/encode/stream/decode/output counter */
1138 Int betaPrimeOffset;
1139 ACP_Handle acp;
1140 Int zMS;
1141 Int zS, zX;
1143 pAstCfg = pC->pAstCfg; // get pointer to common (shared) configuration
1144 as = pAstCfg->as;
1145 zMS = pAstCfg->masterStr;
1147 TRACE_TERSE1("PAF_ASIT_initPhaseAcpAlg: AS%d: initialization phase - ACP Algorithm", as+zMS);
1149 ACP_MDS_init();
1151 if (!(acp = (ACP_Handle)ACP_MDS_create(NULL)))
1152 {
1153 TRACE_TERSE1("PAF_ASIT_initPhaseAcpAlg: AS%d: ACP algorithm instance creation failed", as+zMS);
1154 return __LINE__;
1155 }
1156 pC->acp = acp;
1158 ((ALG_Handle)acp)->fxns->algControl((ALG_Handle) acp,
1159 ACP_GETBETAPRIMEOFFSET, (IALG_Status *)&betaPrimeOffset);
1161 for (z=INPUT1; z < INPUTN; z++)
1162 {
1163 zS = z;
1164 for (zX = DECODE1; zX < DECODEN; zX++)
1165 {
1166 if (pP->inputsFromDecodes[zX] == z)
1167 {
1168 zS = pP->streamsFromDecodes[zX];
1169 break;
1170 }
1171 }
1172 acp->fxns->attach(acp, ACP_SERIES_STD,
1173 STD_BETA_IB + betaPrimeOffset * (as-1+zS),
1174 (IALG_Status *)&pAstCfg->xInp[z].inpBufStatus);
1175 /* Ignore errors, not reported. */
1176 }
1178 TRACE_TERSE1("PAF_ASIT_initPhaseAcpAlg: AS%d: initialization phase - ACP Algorithm complete.", as+zMS);
1180 return 0;
1181 } //PAF_ASIT_initPhaseAcpAlg
1183 // -----------------------------------------------------------------------------
1184 // ASIT Initialization Function - Common Memory
1185 //
1186 // Name: PAF_ASIT_initPhaseCommon
1187 // Purpose: Audio Stream Input Task Function for allocation of common memory.
1188 // From: audioStream1Task or equivalent
1189 // Uses: See code.
1190 // States: x
1191 // Return: 0 on success.
1192 // Source code line number on PAF_ALG_alloc failure.
1193 // Source code line number on PAF_ALG_mallocMemory failure.
1194 // Source code line number on Decode Chain initialization failure.
1195 // Source code line number on ASP Chain initialization failure.
1196 // Source code line number on Encode Chain initialization failure.
1197 // Trace: Message Log "trace" in Debug Project Configuration reports:
1198 // * State information as per parent.
1199 // * Memory allocation errors.
1200 //
1201 Int
1202 PAF_ASIT_initPhaseCommon(
1203 const PAF_ASIT_Params *pP,
1204 const PAF_ASIT_Patchs *pQ,
1205 PAF_ASIT_Config *pC
1206 )
1207 {
1208 PAF_AST_Config *pAstCfg;
1209 Int as; /* Audio Stream Number (1, 2, etc.) */
1210 Int z; /* stream counter */
1211 ACP_Handle acp;
1212 PAF_IALG_Config pafAlgConfig;
1213 IALG_MemRec common[3][PAF_IALG_COMMON_MEMN+1];
1215 acp = pC->acp;
1216 pAstCfg = pC->pAstCfg; // get pointer to common (shared) configuration
1217 as = pAstCfg->as;
1219 TRACE_TERSE0("PAF_ASIT_initPhaseCommon: initialization phase - Common Memory");
1221 //
1222 // Determine memory needs and instantiate algorithms across audio streams
1223 //
1224 TRACE_TERSE0("PAF_ASIT_initPhaseCommon: calling PAF_ALG_setup.");
1225 PAF_ALG_setup(&pafAlgConfig,
1226 HEAP_ID_INTERNAL, HEAP_INTERNAL,
1227 HEAP_ID_INTERNAL1, HEAP_INTERNAL1,
1228 HEAP_ID_EXTERNAL, HEAP_EXTERNAL,
1229 HEAP_ID_INTERNAL1_SHM, HEAP_INTERNAL1_SHM,
1230 HEAP_ID_EXTERNAL_SHM, HEAP_EXTERNAL_SHM,
1231 HEAP_ID_EXTERNAL_NONCACHED_SHM, HEAP_EXTERNAL_NONCACHED_SHM,
1232 HEAP_CLEAR);
1234 if (pP->fxns->headerPrint)
1235 {
1236 pP->fxns->headerPrint();
1237 }
1239 for (z = STREAM1; z < STREAMN; z++)
1240 {
1241 TRACE_TERSE1("PAF_ASIT_initPhaseCommon: AS%d: initialization phase - Common Memory", as+z);
1243 //
1244 // Determine common memory for:
1245 // (1) Logical Input drivers
1246 //
1247 // Decode Algorithms common memory determined in ASP Slave.
1248 //
1249 PAF_ALG_init(common[z], lengthof(common[z]), COMMONSPACE);
1251 //
1252 // Determine common memory needs of Logical Input driver
1253 //
1255 // really need to loop over all inputs for this stream using the tables
1256 // inputsFromDecodes and streamsFromDecodes. But these don't exist for this
1257 // patch, and not needed for FS11, since there is only one input.
1258 if (INPUT1 <= z && z < INPUTN)
1259 {
1260 TRACE_TERSE2("PAF_ASIT_initPhaseCommon: AS%d: alloc inpLinkInit common[%d]", as+z, z);
1261 if (PAF_ALG_ALLOC(inpLinkInit[z-INPUT1], common[z]))
1262 {
1263 TRACE_TERSE1("PAF_ASIT_initPhaseCommon: AS%d: PAF_ALG_alloc failed", as+z);
1264 TRACE_TERSE2("failed to alloc %d bytes from space %d", common[z]->size, (IArg)common[z]->space);
1265 SW_BREAKPOINT;
1266 return __LINE__;
1267 }
1268 TRACE_TERSE3("alloced %d bytes from space %d at 0x%x", common[z]->size, common[z]->space, (IArg)common[z]->base);
1269 if (pP->fxns->allocPrint)
1270 {
1271 pP->fxns->allocPrint((const PAF_ALG_AllocInit *)(inpLinkInit[z-INPUT1]), sizeof (*(inpLinkInit[z-INPUT1])), &pafAlgConfig);
1272 }
1273 }
1274 }
1275 {
1276 // Changes made to share scratch between zones
1277 // Assume maximum 3 zones and scratch common memory is at offset 0;
1278 int max=0;
1279 for (z=STREAM1; z<STREAMN; z++)
1280 {
1281 if (max < common[z][0].size)
1282 {
1283 max = common[z][0].size;
1284 }
1285 }
1286 common[STREAM1][0].size=max;
1287 for (z=STREAM1+1; z<STREAMN; z++)
1288 {
1289 common[z][0].size = 0;
1290 }
1291 }
1293 //
1294 // Allocate common memory for:
1295 // (1) Logical Input drivers
1296 //
1297 for (z = STREAM1; z < STREAMN; z++)
1298 {
1299 TRACE_TERSE0("PAF_ASIT_initPhaseCommon: calling PAF_ALG_mallocMemory for common space.");
1300 if (PAF_ALG_mallocMemory(common[z], &pafAlgConfig))
1301 {
1302 TRACE_TERSE1("PAF_ASIT_initPhaseCommon: AS%d: PAF_ALG_mallocMemory failed", as+z);
1303 TRACE_TERSE3("AS%d: z: %d. Size 0x%x", as+z, z, common[z][0].size);
1304 SW_BREAKPOINT;
1305 return __LINE__;
1306 }
1307 TRACE_TERSE3("alloced %d bytes from space %d at 0x%x", common[z]->size, common[z]->space, (IArg)common[z]->base);
1308 // share zone0 scratch with all zones
1309 common[z][0].base = common[0][0].base;
1310 if (pP->fxns->commonPrint)
1311 {
1312 pP->fxns->commonPrint(common[z], &pafAlgConfig);
1313 }
1315 //
1316 // Allocate non-common memories for Logical IO drivers
1317 // Since these structures are used at run-time we allocate from external memory
1318 if (INPUT1 <= z && z < INPUTN)
1319 {
1320 PAF_ASP_Chain *chain;
1321 TRACE_TERSE2("PAF_ASIT_initPhaseCommon: AS%d: non-common input chain init for %d",
1322 as+z, z);
1323 chain = PAF_ASP_chainInit(&pAstCfg->xInp[z].inpChainData, pP->pChainFxns,
1324 HEAP_EXTERNAL, as+z, acp, &trace,
1325 inpLinkInit[z-INPUT1], NULL, common[z], &pafAlgConfig);
1326 if (!chain)
1327 {
1328 TRACE_TERSE1("PAF_ASIT_initPhaseCommon: AS%d: Input chain initialization failed", as+z);
1329 return __LINE__;
1330 }
1331 }
1332 }
1333 TRACE_TERSE1("PAF_ASIT_initPhaseCommon: AS%d: Returning complete.", as+z);
1335 return 0;
1336 } //PAF_ASIT_initPhaseCommon
1338 // (***) FL: candidate for removal
1339 // -----------------------------------------------------------------------------
1340 // ASIT Initialization Function - Algorithm Keys
1341 //
1342 // Name: PAF_ASIT_initPhaseAlgKey
1343 // Purpose: Audio Stream Input Task Function for initialization of data values
1344 // from parameters for Algorithm Keys.
1345 // From: audioStream1Task or equivalent
1346 // Uses: See code.
1347 // States: x
1348 // Return: 0.
1349 // Trace: Message Log "trace" in Debug Project Configuration reports:
1350 // * State information as per parent.
1351 //
1352 // .............................................................................
1353 Int
1354 PAF_ASIT_initPhaseAlgKey(
1355 const PAF_ASIT_Params *pP,
1356 const PAF_ASIT_Patchs *pQ,
1357 PAF_ASIT_Config *pC
1358 )
1359 {
1360 PAF_AST_Config *pAstCfg;
1361 Int as; /* Audio Stream Number (1, 2, etc.) */
1364 pAstCfg = pC->pAstCfg; // get pointer to common (shared) configuration
1365 as = pAstCfg->as;
1366 (void)as; // clear compiler warning in case not used with tracing disabled
1368 TRACE_VERBOSE1("PAF_ASIT_initPhaseAlgKey: AS%d: initialization phase - Algorithm Keys", as);
1370 #if 0 // FL: slave
1371 for (z=DECODE1; z < DECODEN; z++)
1372 {
1373 for (s=0; s < pP->pDecAlgKey->length; s++)
1374 {
1375 if ((pP->pDecAlgKey->code[s].full != 0) &&
1376 (that = PAF_ASP_chainFind (&pC->xDec[z].decChainData, pP->pDecAlgKey->code[s])))
1377 {
1378 pC->xDec[z].decAlg[s] = (ALG_Handle )that->alg;
1379 /* Cast in interface, for now --Kurt */
1380 }
1381 else
1382 {
1383 pC->xDec[z].decAlg[s] = NULL;
1384 }
1385 }
1386 }
1387 #endif
1389 return 0;
1390 } //PAF_ASIT_initPhaseAlgKey
1392 // -----------------------------------------------------------------------------
1393 // ASIT Initialization Function - I/O Devices
1394 //
1395 // Name: PAF_ASIT_initPhaseDevice
1396 // Purpose: Audio Stream Input Task Function for initialization of I/O Devices.
1397 // From: audioStream1Task or equivalent
1398 // Uses: See code.
1399 // States: x
1400 // Return: 0 on success.
1401 // Source code line number on device allocation failure.
1402 // Trace: Message Log "trace" in Debug Project Configuration reports:
1403 // * State information as per parent.
1404 // * Memory allocation errors.
1405 //
1406 Int
1407 PAF_ASIT_initPhaseDevice(
1408 const PAF_ASIT_Params *pP,
1409 const PAF_ASIT_Patchs *pQ,
1410 PAF_ASIT_Config *pC
1411 )
1412 {
1413 PAF_AST_Config *pAstCfg;
1414 Int as; /* Audio Stream Number (1, 2, etc.) */
1415 Int z; /* input/output counter */
1416 PAF_SIO_IALG_Obj *pObj;
1417 PAF_SIO_IALG_Config *pAlgConfig;
1418 PAF_IALG_Config pafAlgConfig;
1421 pAstCfg = pC->pAstCfg; // get pointer to common (shared) configuration
1422 as = pAstCfg->as;
1423 (void)as; // clear compiler warning in case not used with tracing disabled
1425 TRACE_TERSE1("PAF_ASIT_initPhaseDevice: AS%d: initialization phase - I/O Devices", as);
1427 if (pP->fxns->bufMemPrint)
1428 {
1429 PAF_ALG_setup (&pafAlgConfig,
1430 HEAP_ID_INTERNAL, HEAP_INTERNAL,
1431 HEAP_ID_INTERNAL1, HEAP_INTERNAL1,
1432 HEAP_ID_EXTERNAL, HEAP_EXTERNAL,
1433 HEAP_ID_INTERNAL1_SHM, HEAP_INTERNAL1_SHM,
1434 HEAP_ID_EXTERNAL_SHM, HEAP_EXTERNAL_SHM,
1435 HEAP_ID_EXTERNAL_NONCACHED_SHM, HEAP_EXTERNAL_NONCACHED_SHM,
1436 HEAP_CLEAR);
1437 TRACE_TERSE2("PAF_ASIT_initPhaseDevice: AS%d: calling PAF_ALG_setup with clear at %d.", as, HEAP_CLEAR);
1438 }
1440 for (z=INPUT1; z < INPUTN; z++)
1441 {
1442 PAF_InpBufConfig *pConfig = &pAstCfg->xInp[z].inpBufConfig;
1444 pObj = (PAF_SIO_IALG_Obj *)pAstCfg->xInp[z].inpChainData.head->alg;
1445 pAlgConfig = &pObj->config;
1447 pAstCfg->xInp[z].hRxSio = NULL;
1449 pConfig->base.pVoid = pAlgConfig->pMemRec[0].base;
1450 pConfig->pntr.pVoid = pAlgConfig->pMemRec[0].base;
1451 pConfig->head.pVoid = pAlgConfig->pMemRec[0].base;
1452 pConfig->futureHead.pVoid = pAlgConfig->pMemRec[0].base;
1453 pConfig->allocation = pAlgConfig->pMemRec[0].size;
1454 pConfig->sizeofElement = 2;
1455 pConfig->precision = 16;
1457 if (pP->fxns->bufMemPrint)
1458 {
1459 pP->fxns->bufMemPrint(z, pAlgConfig->pMemRec[0].size, PAF_ALG_memSpaceToHeapId(&pafAlgConfig,pAlgConfig->pMemRec[0].space), 0);
1460 }
1461 }
1463 TRACE_TERSE1("PAF_ASIT_initPhaseDevice: AS%d: initialization phase - I/O Devices complete.", as);
1465 return 0;
1466 } //PAF_ASIT_initPhaseDevice
1468 // -----------------------------------------------------------------------------
1469 // ASIT Initialization Function - Decoder Output Circular Buffer
1470 //
1471 // Name: PAF_ASIT_initPhaseDecOpCircBuf
1472 // Purpose: Audio Stream Input Task Function for initialization of Decoder Output Circular Buffer.
1473 // From: audioStream1Task or equivalent
1474 // Uses: See code.
1475 // States: x
1476 // Return: 0 on success.
1477 // Source code line number on device allocation failure.
1478 // Trace: Message Log "trace" in Debug Project Configuration reports:
1479 // * State information as per parent.
1480 // * Memory allocation errors.
1481 //
1482 Int
1483 PAF_ASIT_initPhaseDecOpCircBuf(
1484 const PAF_ASIT_Params *pP,
1485 const PAF_ASIT_Patchs *pQ,
1486 PAF_ASIT_Config *pC
1487 )
1488 {
1489 PAF_AST_Config *pAstCfg;
1490 PAF_AST_DecOpCircBuf *pCb; /* Decoder output circular buffer */
1491 Int as; /* Audio Stream Number (1, 2, etc.) */
1492 Int zMS;
1493 Int z; /* decode counter */
1494 Int errno; /* error number */
1495 Error_Block eb;
1496 Int i;
1498 // FL: (***)revisit
1499 pAstCfg = pC->pAstCfg; // get pointer to common (shared) configuration
1500 as = pAstCfg->as;
1501 zMS = pAstCfg->masterStr;
1503 /* Decode output circular buffer memory */
1504 if (!(pAstCfg->xDecOpCb = Memory_calloc((IHeap_Handle)HEAP_INTERNAL1_SHM,
1505 DECODEN * sizeof (*pAstCfg->xDecOpCb), 4, &eb)))
1506 {
1507 TRACE_TERSE1("PAF_ASIT_initPhaseDecOpCircBuf: AS%d: Memory_calloc failed", as+zMS);
1508 SW_BREAKPOINT;
1509 return __LINE__;
1510 }
1512 TRACE_TERSE3("PAF_ASIT_initPhaseDecOpCircBuf. (pC->xDecOpCb) %d bytes from space %d at 0x%x.",
1513 DECODEN * sizeof (*pAstCfg->xDecOpCb),
1514 HEAP_ID_INTERNAL1_SHM, (IArg)pAstCfg->xDecOpCb);
1516 for (z=DECODE1; z < DECODEN; z++)
1517 {
1518 pCb = &pAstCfg->xDecOpCb[z];
1520 // allocate audio frame circular buffer
1521 if (!(pCb->afCb = Memory_calloc((IHeap_Handle)HEAP_INTERNAL1_SHM, ASP_DECOP_CB_MAX_NUM_AF * sizeof(PAF_AudioFrame), 4, &eb)))
1522 {
1523 TRACE_TERSE1("PAF_ASIT_initPhaseDecOpCircBuf: AS%d: Memory_calloc failed", as+zMS);
1524 SW_BREAKPOINT;
1525 }
1526 // allocate audio frame PCM sample pointer array
1527 for (i = 0; i<ASP_DECOP_CB_MAX_NUM_AF; i++)
1528 {
1529 if (!(pCb->afCb[i].data.sample = Memory_calloc((IHeap_Handle)HEAP_INTERNAL1_SHM, ASP_DECOP_CB_MAX_NUM_PCM_CH_MAT * sizeof(PAF_AudioData *), 4, &eb)))
1530 {
1531 TRACE_TERSE1("PAF_ASIT_initPhaseDecOpCircBuf: AS%d: Memory_calloc failed", as+zMS);
1532 SW_BREAKPOINT;
1533 }
1534 if (!(pCb->afCb[i].data.samsiz = Memory_calloc((IHeap_Handle)HEAP_INTERNAL1_SHM, ASP_DECOP_CB_MAX_NUM_PCM_CH_MAT * sizeof(PAF_AudioSize), 4, &eb)))
1535 {
1536 TRACE_TERSE1("PAF_ASIT_initPhaseDecOpCircBuf: AS%d: Memory_calloc failed", as+zMS);
1537 SW_BREAKPOINT;
1538 }
1539 }
1540 // allocate PCM sample buffer
1541 if (!(pCb->pcmBuf = Memory_calloc((IHeap_Handle)HEAP_EXTERNAL_SHM, ASP_DECOP_CB_PCM_BUF_SZ * sizeof(PAF_AudioData), 4, &eb)))
1542 {
1543 TRACE_TERSE1("PAF_ASIT_initPhaseDecOpCircBuf: AS%d: Memory_calloc failed", as+zMS);
1544 SW_BREAKPOINT;
1545 }
1546 pCb->pcmBufEnd = pCb->pcmBuf + ASP_DECOP_CB_PCM_BUF_SZ;
1547 // allocate Metadata buffers //QIN
1548 if (!(pCb->metaBuf = Memory_calloc((IHeap_Handle)HEAP_EXTERNAL_SHM, ASP_DECOP_CB_MAX_NUM_AF * PAF_MAX_PRIVATE_MD_SZ * PAF_MAX_NUM_PRIVATE_MD * sizeof(Int8), 4, &eb)))
1549 {
1550 TRACE_TERSE1("PAF_ASIT_initPhaseDecOpCircBuf: AS%d: Memory_calloc failed", as+zMS);
1551 SW_BREAKPOINT;
1552 }
1553 pCb->metaBufEnd = pCb->metaBuf + (ASP_DECOP_CB_MAX_NUM_AF * PAF_MAX_PRIVATE_MD_SZ * PAF_MAX_NUM_PRIVATE_MD);
1554 // (***) FL: revisit, here PCM is hard-coded for 256 sample dec op frame length
1555 // Initialize decoder output circular buffer for PCM
1556 errno = cbInit(pCb);
1557 if (errno)
1558 {
1559 SW_BREAKPOINT; // FL: debug
1560 return errno;
1561 }
1562 }
1564 return 0;
1565 } //PAF_ASIT_initPhaseDecOpCircBuf
1568 #if 0
1569 // -----------------------------------------------------------------------------
1570 // AST Processing Function - Pass-Through Processing
1571 //
1572 // Name: PAF_AST_passProcessing
1573 // Purpose: Audio Stream Task Function for processing audio data as a
1574 // pass-through from the input driver to the output driver
1575 // for development and testing.
1576 // From: audioStream1Task or equivalent
1577 // Uses: See code.
1578 // States: x
1579 // Return: Error number in standard form (0 on success).
1580 // Trace: Message Log "trace" in Debug Project Configuration reports:
1581 // * State information on initialization.
1582 // * State information on processing.
1583 //
1585 #pragma CODE_SECTION(PAF_AST_passProcessing,".text:_PAF_AST_passProcessing")
1586 /* Pass Processing is often omitted from builds to save memory, */
1587 /* and CODE_SECTION/clink constructs facilitate this omission. */
1589 Int
1590 PAF_AST_passProcessing(const PAF_AST_Params *pP, const PAF_AST_Patchs *pQ, PAF_AST_Config *pC, Int hack)
1591 {
1592 Int z; /* input/output counter */
1593 Int errno = 0; /* error number */
1594 Int getVal;
1595 Int rxNumChan, txNumChan;
1596 Int first;
1597 Int zMD = pC->masterDec;
1598 Int zMI = pP->zone.master;
1601 #ifndef __TI_EABI__
1602 asm (" .clink"); /* See comment above regarding CODE_SECTION/clink. */
1603 #endif
1605 TRACE_VERBOSE0("PAF_AST_passProcessing: initializing");
1607 //
1608 // Determine that receive/transmit channels are compatible
1609 //
1611 // Can handle handle only master input
1612 for (z=INPUT1; z < INPUTN; z++) {
1613 if (z != zMI && pC->xInp[z].hRxSio)
1614 return (ASPERR_PASS + 0x01);
1615 }
1617 /* Number of receive/transmit channels */
1619 if (! pC->xInp[zMI].hRxSio)
1620 return (ASPERR_PASS + 0x11);
1621 if (SIO_ctrl (pC->xInp[zMI].hRxSio, PAF_SIO_CONTROL_GET_NUMCHANNELS, (Arg) &rxNumChan))
1622 return (ASPERR_PASS + 0x12);
1623 if (rxNumChan > NUM_TX_CHAN(zMI))
1624 return (ASPERR_PASS + 0x13);
1626 for (z=OUTPUT1; z < OUTPUTN; z++) {
1627 if (! pC->xOut[zMI].hTxSio)
1628 return (ASPERR_PASS + 0x10*(z+2) + 0x01);
1629 if (SIO_ctrl (pC->xOut[z].hTxSio, PAF_SIO_CONTROL_GET_NUMCHANNELS, (Arg) &txNumChan))
1630 return (ASPERR_PASS + 0x10*(z+2) + 0x02);
1631 if (txNumChan > NUM_TX_CHAN(zMI))
1632 return (ASPERR_PASS + 0x10*(z+2) + 0x03);
1633 }
1635 //
1636 // Set up receive/transmit
1637 //
1639 SIO_idle (pC->xInp[zMI].hRxSio);
1640 for (z=OUTPUT1; z < OUTPUTN; z++) {
1641 if(SIO_idle (pC->xOut[z].hTxSio))
1642 return ASPERR_IDLE;
1643 }
1645 if (SIO_ctrl (pC->xInp[zMI].hRxSio, PAF_SIO_CONTROL_SET_SOURCESELECT, PAF_SOURCE_PCM))
1646 return (ASPERR_PASS + 0x14);
1648 if (SIO_ctrl (pC->xInp[zMI].hRxSio, PAF_SIO_CONTROL_SET_PCMFRAMELENGTH, FRAMELENGTH))
1649 return (ASPERR_PASS + 0x15);
1651 for (z=OUTPUT1; z < OUTPUTN; z++)
1652 pC->xOut[z].outBufConfig.lengthofFrame = FRAMELENGTH;
1654 if (SIO_issue (pC->xInp[zMI].hRxSio, &pC->xInp[zMI].inpBufConfig, sizeof (pC->xInp[zMI].inpBufConfig), PAF_SIO_REQUEST_SYNC))
1655 return ASPERR_PASS + 0x16;
1657 if (SIO_reclaim (pC->xInp[zMI].hRxSio, (Ptr)&pC->xInp[zMI].pInpBuf, NULL) != sizeof (PAF_InpBufConfig))
1658 return ASPERR_PASS + 0x17;
1660 //
1661 // Receive and transmit the data in single-frame buffers
1662 //
1664 first = 1;
1665 while (pC->xDec[zMD].decodeStatus.sourceSelect == PAF_SOURCE_PASS) {
1666 PAF_OutBufConfig *pOutBuf;
1667 PAF_InpBufConfig *pInpBuf;
1669 if (first) {
1670 first = 0;
1672 TRACE_VERBOSE0("PAF_AST_passProcessing: starting output");
1674 for (z=OUTPUT1; z < OUTPUTN; z++) {
1675 getVal = SIO_issue (pC->xOut[z].hTxSio, &pC->xOut[z].outBufConfig, sizeof(pC->xOut[z].outBufConfig), 0);
1676 if (getVal > 0) {
1677 errno = ASPERR_ISSUE;
1678 break;
1679 }
1680 else if (getVal < 0) {
1681 errno = -getVal;
1682 break;
1683 }
1685 if (getVal = SIO_ctrl (pC->xOut[z].hTxSio, PAF_SIO_CONTROL_UNMUTE, 0))
1686 return (getVal & 0xff) | ASPERR_MUTE;
1687 }
1688 if (errno)
1689 break;
1691 }
1693 getVal = SIO_issue (pC->xInp[zMI].hRxSio, &pC->xInp[zMI].inpBufConfig, sizeof (pC->xInp[zMI].inpBufConfig), PAF_SIO_REQUEST_NEWFRAME);
1694 if (getVal > 0) {
1695 errno = ASPERR_ISSUE;
1696 break;
1697 }
1699 TRACE_VERBOSE1("PAF_AST_passProcessing: awaiting frame -- input size %d", rxNumChan * FRAMELENGTH);
1701 getVal = SIO_reclaim (pC->xInp[zMI].hRxSio, (Ptr) &pInpBuf, NULL);
1702 if (getVal < 0) {
1703 errno = -getVal;
1704 break;
1705 }
1707 for (z=OUTPUT1; z < OUTPUTN; z++) {
1708 getVal = SIO_reclaim (pC->xOut[z].hTxSio, (Ptr) &pOutBuf, NULL);
1709 if (getVal < 0) {
1710 errno = -getVal;
1711 break;
1712 }
1713 }
1714 if( errno )
1715 break;
1717 TRACE_VERBOSE0("PAF_AST_passProcessing: copying frame");
1719 if (errno = pP->fxns->passProcessingCopy (pP, pQ, pC))
1720 break;
1722 for (z=OUTPUT1; z < OUTPUTN; z++) {
1723 getVal = SIO_issue (pC->xOut[z].hTxSio, &pC->xOut[z].outBufConfig, sizeof(pC->xOut[z].outBufConfig), 0);
1724 if (getVal > 0) {
1725 errno = ASPERR_ISSUE;
1726 break;
1727 }
1728 else if (getVal < 0) {
1729 errno = -getVal;
1730 break;
1731 }
1732 }
1733 if( errno )
1734 break;
1735 }
1737 //
1738 // Close down receive/transmit
1739 //
1741 TRACE_TERSE0("PAF_AST_passProcessing: finalizing"));
1743 for (z=OUTPUT1; z < OUTPUTN; z++) {
1744 if (getVal = SIO_ctrl (pC->xOut[z].hTxSio, PAF_SIO_CONTROL_MUTE, 0)) {
1745 if (! errno)
1746 errno = (getVal & 0xff) | ASPERR_MUTE;
1747 /* convert to sensical errno */
1748 }
1749 }
1751 SIO_idle (pC->xInp[zMI].hRxSio);
1752 for (z=OUTPUT1; z < OUTPUTN; z++)
1753 SIO_idle (pC->xOut[z].hTxSio);
1755 return errno;
1757 } //PAF_AST_passProcessing
1758 #endif // #if 0
1760 #if 0
1761 // -----------------------------------------------------------------------------
1762 // AST Processing Function Helper - Pass-Through Processing Patch Point
1763 //
1764 // Name: PAF_AST_passProcessingCopy
1765 // Purpose: Pass-Through Processing Function for copying audio data
1766 // from the input buffer to the output buffer.
1767 // From: AST Parameter Function -> passProcessing
1768 // Uses: See code.
1769 // States: x
1770 // Return: Error number in standard form (0 on success).
1771 // Trace: Message Log "trace" in Debug Project Configuration reports:
1772 // x
1773 //
1775 #pragma CODE_SECTION(PAF_AST_passProcessingCopy,".text:_PAF_AST_passProcessingCopy")
1776 /* Pass Processing is often omitted from builds to save memory, */
1777 /* and CODE_SECTION/clink constructs facilitate this omission. */
1779 Int
1780 PAF_AST_passProcessingCopy (const PAF_AST_Params *pP, const PAF_AST_Patchs *pQ, PAF_AST_Config *pC)
1781 {
1782 Int z; /* output counter */
1783 Int errno; /* error number */
1784 Int i;
1785 Int rxNumChan, txNumChan;
1786 Int zMI = pP->zone.master;
1789 asm (" .clink"); /* See comment above regarding CODE_SECTION/clink. */
1791 // Copy data from input channels to output channels one of two ways:
1793 if (SIO_ctrl (pC->xInp[zMI].hRxSio, PAF_SIO_CONTROL_GET_NUMCHANNELS, (Arg) &rxNumChan))
1794 return (ASPERR_PASS + 0x12);
1796 for (z=OUTPUT1; z < OUTPUTN; z++) {
1797 if (SIO_ctrl (pC->xOut[z].hTxSio, PAF_SIO_CONTROL_GET_NUMCHANNELS, (Arg) &txNumChan))
1798 return (ASPERR_PASS + 0x22);
1800 if( txNumChan <= rxNumChan ) {
1802 // Copy one to one, ignoring later rx channels as needed.
1804 for( i=0; i < txNumChan; i++ ) {
1805 errno = pP->fxns->copy( i, &pC->xInp[zMI].inpBufConfig, i, &pC->xOut[z].outBufConfig );
1806 if( errno )
1807 return errno;
1808 }
1809 }
1810 else {
1812 // Copy one to many, repeating earlier rx channels as needed.
1814 Int from, to;
1816 from = 0;
1817 to = 0;
1818 while( to < txNumChan ) {
1819 errno = pP->fxns->copy( from, &pC->xInp[zMI].inpBufConfig, to, &pC->xOut[z].outBufConfig );
1820 if( errno )
1821 return errno;
1823 from++;
1824 to++;
1825 if( from == rxNumChan )
1826 from = 0;
1827 }
1828 }
1829 }
1831 return 0;
1832 } //PAF_AST_passProcessingCopy
1833 #endif // #if 0
1835 // -----------------------------------------------------------------------------
1836 // ASIT Processing Function - Auto Processing
1837 //
1838 // Name: PAF_ASIT_autoProcessing
1839 // Purpose: Audio Stream Input Task Function for processing audio data to
1840 // determine the input type without output.
1841 // From: audioStream1Task or equivalent
1842 // Uses: See code.
1843 // States: x
1844 // Return: Error number in standard or SIO form (0 on success).
1845 // Trace: Message Log "trace" in Debug Project Configuration reports:
1846 // * State information on initialization.
1847 //
1849 #define DECSIOMAP(X) \
1850 pP->pDecSioMap->map[(X) >= pP->pDecSioMap->length ? 0 : (X)]
1852 Int
1853 PAF_ASIT_autoProcessing(
1854 const PAF_ASIT_Params *pP,
1855 const PAF_ASIT_Patchs *pQ,
1856 PAF_ASIT_Config *pC,
1857 Int inputTypeSelect,
1858 ALG_Handle pcmAlgMaster
1859 )
1860 {
1861 PAF_AST_Config *pAstCfg;
1862 Int as; /* Audio Stream Number (1, 2, etc.) */
1863 Int errno = 0; /* error number */
1864 Int nbytes;
1865 Int frameLength;
1866 Int zMD;
1867 Int zMI;
1868 Int zMS;
1870 pAstCfg = pC->pAstCfg; // get pointer to common (shared) configuration
1871 as = pAstCfg->as;
1872 zMD = pAstCfg->masterDec;
1873 zMS = pAstCfg->masterStr;
1874 zMI = pP->zone.master;
1876 TRACE_VERBOSE1("PAF_ASIT_autoProcessing: AS%d: PAF_AST_autoProcessing", as+zMS);
1878 if (errno = SIO_ctrl(pAstCfg->xInp[zMI].hRxSio,
1879 PAF_SIO_CONTROL_SET_SOURCESELECT,
1880 DECSIOMAP(pAstCfg->xDec[zMD].decodeStatus.sourceSelect)))
1881 {
1882 TRACE_VERBOSE2("PAF_ASIT_autoProcessing: AS%d: source select returns 0x%x", as+zMS, errno);
1883 return errno;
1884 }
1885 //frameLength = pP->fxns->computeFrameLength (pcmAlgMaster, FRAMELENGTH,
1886 // pC->xDec[zMD].decodeStatus.bufferRatio);
1887 frameLength = FRAMELENGTH; // FL: fix PCM frameLength for alpha release.
1889 if (errno = SIO_ctrl(pAstCfg->xInp[zMI].hRxSio,
1890 PAF_SIO_CONTROL_SET_PCMFRAMELENGTH, frameLength))
1891 {
1892 TRACE_VERBOSE2("PAF_ASIT_autoProcessing: SET_PCMFRAMELENGTH returns 0x%x, returning ASPERR_AUTO_LENGTH, 0x%x",
1893 errno, ASPERR_AUTO_LENGTH);
1894 return ASPERR_AUTO_LENGTH;
1895 }
1897 if (errno = SIO_issue(pAstCfg->xInp[zMI].hRxSio,
1898 &pAstCfg->xInp[zMI].inpBufConfig, sizeof(pAstCfg->xInp[zMI].inpBufConfig),
1899 PAF_SIO_REQUEST_SYNC))
1900 {
1901 TRACE_VERBOSE2("PAF_ASIT_autoProcessing: REQUEST_SYNC returns 0x%x, returning ASPERR_ISSUE, 0x%x",
1902 errno, ASPERR_ISSUE);
1903 return ASPERR_ISSUE;
1904 }
1906 TRACE_VERBOSE1("PAF_ASIT_autoProcessing: AS%d: awaiting sync", as+zMS);
1908 // all of the sync scan work is done in this call. If the error returned
1909 // is DIBERR_SYNC then that just means we didn't find a sync, not a real I/O
1910 // error so we mask it off.
1911 nbytes = SIO_reclaim(pAstCfg->xInp[zMI].hRxSio, (Ptr)&pAstCfg->xInp[zMI].pInpBuf, NULL);
1912 if (nbytes == -DIBERR_SYNC)
1913 {
1914 TRACE_TERSE2("PAF_ASIT_autoProcessing: AS%d: SIO_reclaim returned 0x%x, ignoring", as+zMS, nbytes);
1915 return 0;
1916 }
1917 if (nbytes != sizeof(PAF_InpBufConfig))
1918 {
1919 TRACE_TERSE3("PAF_ASIT_autoProcessing. SIO_reclaim returned %d, not %d, returning ASPERR_RECLAIM (0x%x)",
1920 nbytes, sizeof(PAF_InpBufConfig), ASPERR_RECLAIM);
1921 return ASPERR_RECLAIM;
1922 }
1923 if (errno)
1924 {
1925 TRACE_TERSE2("PAF_ASIT_autoProcessing: AS%d: returning errno 0x%x", as+zMS, errno);
1926 }
1927 return errno;
1928 } //PAF_ASIT_autoProcessing
1930 UInt32 gProbe1Err=0;
1931 UInt32 gProbe2Err=0;
1932 UInt32 gMajorAuMissed=0;
1934 // -----------------------------------------------------------------------------
1935 // ASIT Processing Function - Decode Processing
1936 //
1937 // Name: PAF_ASIT_decodeProcessing
1938 // Purpose: Audio Stream Input Task Function for processing audio data.
1939 // From: audioStream1Task or equivalent
1940 // Uses: See code.
1941 // States: x
1942 // Return: Error number in standard form (0 on success).
1943 // Trace: Message Log "trace" in Debug Project Configuration reports:
1944 // * State information on initialization (via children).
1945 // * State information on processing (via children).
1946 // * Decode warnings.
1947 //
1948 // When "writeDECModeContinuous" is used for zMI input/decode:
1949 // PAF_AST_decodeProcessing() loop may be (is designed to be) exited:
1950 // (a) if "writeDECCommandRestart" is used
1951 // (or "writeDECCommandAbort", but this performs no cleanup whatsoever, and so its use is discouraged)
1952 // (b) if "writeDECSourceSelectNone" is used
1953 // [ the latter events lead to QUIT state, simply for exiting (errme = errno = ASPERR_QUIT)
1954 // (c) if an error occurs in
1955 // INIT
1956 // CONT ("subsequent block state", which "Establish[es] secondary timing")
1957 // -> PAF_AST_decodeCont(): "Await slave inputs"
1958 // STREAM (errno |= PAF_COMPONENT_ASP)
1959 // ENCODE (errno |= PAF_COMPONENT_ENCODE)
1960 // [ the latter errors lead to "switch_break:"
1961 // -> PAF_AST_decodeComplete(), which always returns 0 (no error) ]
1962 //
1963 // [ Notably, in FINAL ("frame-finalization state")
1964 // -> PAF_AST_decodeFinalTest() is *not* called,
1965 // and so any other (asynchronous) changes in pC->xDec[zMD].decodeStatus.sourceSelect are ignored. ]
1966 // [ For completeness, note also: "default" state, internal check (errme = errno = ASPERR_UNKNOWNSTATE) ]
1967 //
1968 // States in which error can't occur:
1969 // AGAIN ("subsequent initial state")
1970 //
1971 // States in which (some) errors must be handled:
1972 // INFO1 ("first frame state")
1973 // -> PAF_AST_decodeInfo(): pass on ASPERR_INFO_RATECHANGE, ASPERR_INFO_PROGRAM ("bad" internal error)
1974 // -> *DONE* must "catch" ASPERR_RECLAIM from SIO_reclaim (pC->xInp[zMI].hRxSio) -- note zMI only **
1975 // ?*? but what about ASPERR_RESYNC from same call ?*?
1976 // -> *for now, at least, pass on error from pP->fxns->updateInputStatus ()*
1977 // -> *DONE* must "catch" error from (zMI) dec->fxns->info() **
1978 // -> PAF_AST_decodeInfo1(): pass on any errors which occur here:
1979 // - pP->fxns->streamChainFunction (... PAF_ASP_CHAINFRAMEFXNS_RESET)
1980 // - enc->fxns->info()
1981 // - pP->fxns->setCheckRateX()
1982 // - pP->fxns->startOutput()
1983 // - "Start slave inputs if necessary"
1984 // INFO2 ("subsequent frame state")
1985 // -> PAF_AST_decodeInfo(): (see above)
1986 // -> PAF_AST_decodeInfo2(): pass on any errors which occur here:
1987 // - pP->fxns->setCheckRateX()
1988 // TIME ("timing state")
1989 // -> PAF_AST_decodeTime(): "Special timing consideations for AC-3"
1990 // -> performs SIO_issue (... PAF_SIO_REQUEST_FULLFRAME) & SIO_reclaim() *for zMI only*
1991 // -> now, DIB_issue [PAF_SIO_REQUEST_FULLFRAME] would only return SYS_EINVAL for "bad" internal error
1992 // (*OK* don't try to recover from this*)
1993 // -> much more likely would be SIO_reclaim() error (ASPERR_RECLAIM)
1994 // -> *DONE* must "catch" (just) ASPERR_RECLAIM error -- note zMI only,
1995 // possibly in PAF_AST_decodeProcessing() itself **
1996 // DECODE ("decode state")
1997 // -> PAF_AST_decodeDecode(): pass on error from
1998 // - PAF_SIO_CONTROL_GET_NUM_REMAINING ("bad" internal error)
1999 // - dec->fxns->reset()
2000 // - PAF_SIO_CONTROL_SET_PCMFRAMELENGTH
2001 // -> *DONE* must catch error from (zMI) dec->fxns->decode()
2002 // -> *?* must catch ASPERR_ISSUE from (zMI) SIO_issue()
2003 Int
2004 PAF_ASIT_decodeProcessing(
2005 const PAF_ASIT_Params *pP,
2006 const PAF_ASIT_Patchs *pQ,
2007 PAF_ASIT_Config *pC,
2008 Int sourceSelect
2009 )
2010 {
2011 PAF_AST_Config *pAstCfg;
2012 //Int as = pC->as; /* Audio Stream Number (1, 2, etc.) */
2013 Int z; /* decode counter */
2014 Int errno; /* error number */
2015 Int getVal;
2016 enum { INIT, INFO1, INFO2, DECODE, FINAL, QUIT } state;
2017 ALG_Handle alg[DECODEN_MAX];
2018 Int zMD;
2019 Int zMS;
2020 Int size;
2021 //PAF_InpBufConfig *pIpBufConfig;
2022 Int frame; // decoder input frame count
2023 Int block; // (***) FL: formerly -- decoder output block count / input frame
2024 #ifdef NON_CACHE_STATUS
2025 Int8 tempVar8, temp2Var8;
2026 #endif
2028 pAstCfg = pC->pAstCfg; // get pointer to common (shared) configuration
2029 zMD = pAstCfg->masterDec;
2030 zMS = pAstCfg->masterStr;
2032 for (z=DECODE1; z < DECODEN; z++)
2033 {
2034 alg[z] = pAstCfg->xDec[z].decAlg[PAF_SOURCE_PCM];
2035 }
2036 alg[zMD] = NULL; // decAlgMaster; // FL: alg[] init is on slave
2038 //
2039 // Receive and process the data in single-frame buffers
2040 //
2042 state = INIT;
2043 errno = 0; /* error number */
2045 #ifdef NON_CACHE_STATUS
2046 statusOp_read(&tempVar8,
2047 &(pAstCfg->xDec[zMD].decodeStatus.sourceSelect),
2048 sizeof(tempVar8),
2049 GATEMP_INDEX_DEC);
2050 TRACE_TERSE1("PAF_ASIT_decodeProcessing: sourceSelect is %d", tempVar8);
2052 for (;;)
2053 {
2054 if (tempVar8 == PAF_SOURCE_NONE)
2055 {
2056 #else
2057 TRACE_TERSE1("PAF_ASIT_decodeProcessing: sourceSelect is %d", pAstCfg->xDec[zMD].decodeStatus.sourceSelect);
2059 for (;;)
2060 {
2061 if (pAstCfg->xDec[zMD].decodeStatus.sourceSelect == PAF_SOURCE_NONE)
2062 {
2063 #endif
2064 TRACE_VERBOSE0("PAF_ASIT_decodeProcessing: sourceSelect == PAF_SOURCE_NONE");
2065 state = QUIT;
2066 }
2068 // Process commands (decode)
2069 if (getVal = pP->fxns->decodeCommand(pP, pQ, pC))
2070 {
2071 if (state != INIT) // no need to restart/abort if not yet started
2072 {
2073 if (getVal == ASPERR_QUIT)
2074 {
2075 state = QUIT;
2076 TRACE_VERBOSE0("PAF_ASIT_decodeProcessing. %d: state = QUIT");
2077 }
2078 else if (getVal == ASPERR_ABORT)
2079 {
2080 TRACE_VERBOSE0("PAF_ASIT_decodeProcessing. %d: return getVal");
2081 return getVal;
2082 }
2083 else
2084 {
2085 /* ignore */;
2086 }
2087 }
2088 TRACE_VERBOSE0("PAF_ASIT_decodeProcessing: state == INIT");
2089 }
2091 TRACE_TIME((&TIME_MOD, "... + %d = %d ->", dtime(), TSK_time()));
2092 TRACE_TIME((&TIME_MOD, " state = %s", stateName[state]));
2094 // Process state (decode)
2095 switch (state)
2096 {
2097 case INIT: // initial state
2098 gAsipInitCnt++;
2099 Log_info0("TaskAsip: state=INIT");
2101 // (***) FL: revisit
2102 #if 1 // status for shared beta units can change (e.g. at-boot or alpha)
2103 // write back Status structures for shared Beta Units
2104 //size = IACP_STD_BETA_TABLE.pStatus[STD_BETA_DECODE]->size;
2105 //Cache_wb((Ptr)(IACP_STD_BETA_TABLE.pStatus[STD_BETA_DECODE]), size, Cache_Type_ALLD, 0);
2106 /*size = IACP_STD_BETA_TABLE.pStatus[STD_BETA_PCM]->size;
2107 Cache_wb((Ptr)(IACP_STD_BETA_TABLE.pStatus[STD_BETA_PCM]), size, Cache_Type_ALLD, 0);
2108 size = IACP_STD_BETA_TABLE.pStatus[STD_BETA_DDP]->size;
2109 Cache_wb((Ptr)(IACP_STD_BETA_TABLE.pStatus[STD_BETA_DDP]), size, Cache_Type_ALLD, 0);
2110 Cache_wait();*/
2111 #endif
2112 #if 0
2113 ////size = IACP_STD_BETA_TABLE.pStatus[STD_BETA_DECODE]->size;
2114 ////Cache_wbInv((Ptr)(IACP_STD_BETA_TABLE.pStatus[STD_BETA_DECODE]), size, Cache_Type_ALLD, 0);
2115 //size = IACP_STD_BETA_TABLE.pStatus[STD_BETA_PCM]->size;
2116 //Cache_wbInv((Ptr)(IACP_STD_BETA_TABLE.pStatus[STD_BETA_PCM]), size, Cache_Type_ALLD, 0);
2117 //size = IACP_STD_BETA_TABLE.pStatus[STD_BETA_DDP]->size;
2118 //Cache_wbInv((Ptr)(IACP_STD_BETA_TABLE.pStatus[STD_BETA_DDP]), size, Cache_Type_ALLD, 0);
2119 //Cache_wait();
2120 #endif
2122 if (errno = pP->fxns->decodeInit(pP, pQ, pC, sourceSelect))
2123 {
2124 TRACE_VERBOSE1("PAF_ASIT_decodeProcessing: INIT, errno 0x%x. break after decodeInit", errno);
2125 break;
2126 }
2128 #if 1
2129 // (***) FL: revisit
2130 // invalidate Status structures for shared Beta Units
2131 //size = IACP_STD_BETA_TABLE.pStatus[STD_BETA_DECODE]->size;
2132 //Cache_inv((Ptr)(IACP_STD_BETA_TABLE.pStatus[STD_BETA_DECODE]), size, Cache_Type_ALLD, 0);
2133 /* size = IACP_STD_BETA_TABLE.pStatus[STD_BETA_PCM]->size;
2134 Cache_inv((Ptr)(IACP_STD_BETA_TABLE.pStatus[STD_BETA_PCM]), size, Cache_Type_ALLD, 0);
2135 size = IACP_STD_BETA_TABLE.pStatus[STD_BETA_DDP]->size;
2136 Cache_inv((Ptr)(IACP_STD_BETA_TABLE.pStatus[STD_BETA_DDP]), size, Cache_Type_ALLD, 0);
2137 Cache_wait();*/
2138 #endif
2140 frame = 0;
2141 block = 0;
2143 TRACE_VERBOSE0("PAF_ASIT_decodeProcessing: state: INIT->INFO1");
2144 state = INFO1;
2145 continue;
2147 case INFO1: // first frame state
2148 gAsipInfo1Cnt++;
2149 Log_info0("TaskAsip: state=INFO1");
2151 #if 0
2152 //// (***) FL: revisit
2153 //// write back Inp configuration
2154 //Cache_wb(&gPAF_AST_config.xInp[0], INPUTN*sizeof(PAF_AST_InpBuf), Cache_Type_ALLD, 0);
2155 //// write back input data
2156 //pIpBufConfig = &gPAF_AST_config.xInp[0].inpBufConfig;
2157 //size = pIpBufConfig->frameLength * pIpBufConfig->sizeofElement;
2158 //Cache_wb(pIpBufConfig->pntr.pLgInt, size, Cache_Type_ALLD, 0);
2159 //// write back Dec configuration
2160 //Cache_wb(&gPAF_AST_config.xDec[0], DECODEN*sizeof(PAF_AST_Decode), Cache_Type_ALLD, 0);
2161 //Cache_wait();
2162 #endif
2164 // Establish primary timing
2165 if (errno = pP->fxns->decodeInfo(pP, pQ, pC, frame, block))
2166 {
2167 gProbe1Err++;
2168 TRACE_TERSE1("INFO1: errno 0x%x after decodeInfo, primary timing", errno);
2169 break;
2170 }
2172 #if 0
2173 //// (***) FL: revisit
2174 //// invalidate Dec configuration
2175 //Cache_inv(&gPAF_AST_config.xDec[0], DECODEN*sizeof(PAF_AST_Decode), Cache_Type_ALLD, 0);
2176 //Cache_wait();
2177 #endif
2180 #ifdef NON_CACHE_STATUS
2181 statusOp_read(&tempVar8,
2182 &(pAstCfg->xDec[zMD].decodeStatus.sourceDecode),
2183 sizeof(tempVar8),
2184 GATEMP_INDEX_DEC);
2185 statusOp_read(&temp2Var8,
2186 &(pAstCfg->xDec[zMD].decodeStatus.sampleRate),
2187 sizeof(tempVar8),
2188 GATEMP_INDEX_DEC);
2189 // Don't start decode until major access unit is found.
2190 if (((tempVar8 == PAF_SOURCE_THD) ||
2191 (tempVar8 == PAF_SOURCE_DXP) ||
2192 (tempVar8 == PAF_SOURCE_DTSHD)) &&
2193 (temp2Var8 == PAF_SAMPLERATE_UNKNOWN))
2194 #else
2195 // Don't start decode until major access unit is found.
2196 if (((pAstCfg->xDec[zMD].decodeStatus.sourceDecode == PAF_SOURCE_THD) ||
2197 (pAstCfg->xDec[zMD].decodeStatus.sourceDecode == PAF_SOURCE_DXP) ||
2198 (pAstCfg->xDec[zMD].decodeStatus.sourceDecode == PAF_SOURCE_DTSHD)) &&
2199 (pAstCfg->xDec[zMD].decodeStatus.sampleRate == PAF_SAMPLERATE_UNKNOWN))
2200 #endif
2201 {
2202 Int z;
2203 for (z=DECODE1; z < DECODEN; z++)
2204 {
2205 Int zI = pP->inputsFromDecodes[z];
2206 #ifdef NON_CACHE_STATUS
2207 statusOp_read(&tempVar8,
2208 &(pAstCfg->xDec[z].decodeStatus.mode),
2209 sizeof(tempVar8),
2210 GATEMP_INDEX_DEC);
2211 if (pAstCfg->xInp[zI].hRxSio && tempVar8)
2212 {
2213 #else
2214 if (pAstCfg->xInp[zI].hRxSio && pAstCfg->xDec[z].decodeStatus.mode)
2215 {
2216 #endif
2217 TRACE_VERBOSE0("TaskAsip: PAF_ASIT_decodeProcessing: INFO1, SIO_issue");
2218 if (SIO_issue(pAstCfg->xInp[zI].hRxSio, &pAstCfg->xInp[zI].inpBufConfig,
2219 sizeof(pAstCfg->xInp[zI].inpBufConfig), PAF_SIO_REQUEST_NEWFRAME))
2220 {
2221 gProbe2Err++;
2222 TRACE_TERSE0("PAF_ASIT_decodeProcessing. %d: INFO1, return (ASPERR_ISSUE)");
2223 return (ASPERR_ISSUE);
2224 }
2225 }
2226 }
2227 TRACE_VERBOSE1("PAF_ASIT_decodeProcessing: INFO1: frame %d, not major access unit", frame);
2228 gMajorAuMissed++; // debug
2229 frame++;
2230 state = INFO1;
2231 continue;
2232 }
2233 TRACE_VERBOSE1("PAF_ASIT_decodeProcessing: INFO1: frame %d, major access unit found", frame);
2235 // Establish secondary timing
2236 if (errno = pP->fxns->decodeInfo1(pP, pQ, pC, frame, block))
2237 {
2238 TRACE_VERBOSE1("PAF_ASIT_decodeProcessing: INFO1, errno 0x%x. break after decodeInfo1", errno);
2239 break;
2240 }
2242 TRACE_VERBOSE0("PAF_ASIT_decodeProcessing: state: INFO1->DECODE");
2243 state = DECODE;
2244 continue;
2246 case INFO2: // subsequent frame state
2247 gAsipInfo2Cnt++;
2248 Log_info0("TaskAsip: state=INFO2");
2250 #if 0
2251 //// (***) FL: revisit
2252 //// write back Inp configuration
2253 //Cache_wb(&gPAF_AST_config.xInp[0], INPUTN*sizeof(PAF_AST_InpBuf), Cache_Type_ALLD, 0);
2254 //// write back input data
2255 //pIpBufConfig = &gPAF_AST_config.xInp[0].inpBufConfig;
2256 //size = pIpBufConfig->frameLength * pIpBufConfig->sizeofElement;
2257 //Cache_wb(pIpBufConfig->pntr.pLgInt, size, Cache_Type_ALLD, 0);
2258 //// write back Dec configuration
2259 //Cache_wb(&gPAF_AST_config.xDec[0], DECODEN*sizeof(PAF_AST_Decode), Cache_Type_ALLD, 0);
2260 //Cache_wait();
2261 #endif
2263 // Establish primary timing
2264 if (errno = pP->fxns->decodeInfo(pP, pQ, pC, frame, block))
2265 {
2266 TRACE_TERSE1("PAF_ASIT_decodeProcessing: INFO2 break on decodeInfo. errno 0x%x", errno);
2267 gAsipInfo2_PrimaryErrCnt++;
2268 break;
2269 }
2271 #if 0
2272 //// (***) FL: revisit
2273 //// invalidate Dec configuration
2274 //Cache_inv(&gPAF_AST_config.xDec[0], DECODEN*sizeof(PAF_AST_Decode), Cache_Type_ALLD, 0);
2275 //Cache_wait();
2276 #endif
2278 if (errno = pP->fxns->decodeInfo2(pP, pQ, pC, frame, block))
2279 {
2280 TRACE_TERSE1("PAF_ASIT_decodeProcessing. %d: INFO2 break on decodeInfo2. errno 0x%x", errno);
2281 gAsipInfo2_ErrCnt++;
2282 break;
2283 }
2285 TRACE_VERBOSE0("PAF_ASIT_decodeProcessing: state: INFO2->DECODE");
2286 state = DECODE;
2287 continue;
2289 case DECODE: // decode state
2290 gAsipDecodeCnt++;
2291 Log_info0("TaskAsip: state=DECODE");
2293 #if 0
2294 //// (***) FL: revisit
2295 //// write back Dec configuration
2296 //Cache_wb(&gPAF_AST_config.xDec[0], DECODEN*sizeof(PAF_AST_Decode), Cache_Type_ALLD, 0);
2297 //Cache_wait();
2298 #endif
2300 if (errno = pP->fxns->decodeDecode(pP, pQ, pC, sourceSelect, frame, block))
2301 {
2302 gAsipDecodeErrCnt++;
2303 TRACE_TERSE1("PAF_ASIT_decodeProcessing: state: DECODE. decodeDecode err 0x%04x", errno);
2304 break;
2305 }
2307 #if 0
2308 //// (***) FL: revisit
2309 //// invalidate Dec configuration
2310 //Cache_inv(&gPAF_AST_config.xDec[0], DECODEN*sizeof(PAF_AST_Decode), Cache_Type_ALLD, 0);
2311 //Cache_wait();
2312 #endif
2314 TRACE_VERBOSE0("PAF_ASIT_decodeProcessing: state: DECODE->FINAL");
2315 state = FINAL;
2316 continue;
2318 case FINAL: // frame-finalization state
2319 gAsipFinalCnt++;
2320 Log_info0("TaskAsip: state=FINAL");
2322 // Check for final frame, and if indicated:
2323 // - Exit state machine to "complete" processing.
2324 if (pP->fxns->decodeFinalTest(pP, pQ, pC, frame, block))
2325 {
2326 break;
2327 }
2329 frame++;
2330 TRACE_VERBOSE0("PAF_ASIT_decodeProcessing: state: FINAL->AGAIN");
2331 state = INFO2;
2332 continue;
2334 case QUIT: // exit state
2335 gAsipQuitCnt++;
2336 Log_info0("TaskAsip: state=QUIT");
2338 // Quit:
2339 // - Set error number registers.
2340 // - Exit state machine to "decode complete" processing.
2341 TRACE_VERBOSE0("PAF_ASIT_decodeProcessing: state: QUIT");
2342 errno = ASPERR_QUIT;
2343 break;
2345 default: // unknown state
2347 // Unknown:
2348 // - Set error number registers.
2349 // - Exit state machine to "decode complete" processing.
2351 TRACE_TERSE1("PAF_ASIT_decodeProcessing: state: unknown, 0x%x", state);
2352 errno = ASPERR_UNKNOWNSTATE;
2353 break;
2355 } // End of switch (state).
2357 TRACE_VERBOSE0("PAF_ASIT_decodeProcessing: Calling decode complete");
2358 if (pP->fxns->decodeComplete(pP, pQ, pC, alg, frame, block))
2359 {
2360 /* ignored? */;
2361 }
2363 TRACE_TIME((&TIME_MOD, "as1-f2: ... + %d = ?? (final? %d)", dtime(), state == FINAL));
2365 return errno;
2366 } // End of for (;;) to Receive, process, and transmit the data.
2367 } //PAF_ASIT_decodeProcessing
2369 // -----------------------------------------------------------------------------
2370 // ASIT Decoding Function - Decode Command Processing
2371 //
2372 // Name: PAF_ASIT_decodeCommand
2373 // Purpose: Decoding Function for processing Decode Commands.
2374 // From: AST Parameter Function -> decodeProcessing
2375 // Uses: See code.
2376 // States: x
2377 // Return: Error number in standard form (0 on success).
2378 // Trace: Message Log "trace" in Debug Project Configuration reports:
2379 // * Command execution.
2380 //
2382 Int
2383 PAF_ASIT_decodeCommand(
2384 const PAF_ASIT_Params *pP,
2385 const PAF_ASIT_Patchs *pQ,
2386 PAF_ASIT_Config *pC
2387 )
2388 {
2389 PAF_AST_Config *pAstCfg;
2390 Int as; /* Audio Stream Number (1, 2, etc.) */
2391 Int z; /* decode counter */
2392 Int zS;
2393 #ifdef NON_CACHE_STATUS
2394 Int8 tempVar8;
2395 #endif
2397 pAstCfg = pC->pAstCfg; // get pointer to common (shared) configuration
2398 as = pAstCfg->as;
2400 for (z=DECODE1; z < DECODEN; z++)
2401 {
2402 zS = pP->streamsFromDecodes[z];
2403 #ifdef NON_CACHE_STATUS
2404 statusOp_read(&tempVar8,
2405 &(pAstCfg->xDec[z].decodeStatus.command2),
2406 sizeof(tempVar8),
2407 GATEMP_INDEX_DEC);
2408 if (!(tempVar8 & 0x80))
2409 {
2410 switch (tempVar8)
2411 {
2412 case 0: // command none - process
2413 tempVar8 |= 0x80;
2414 statusOp_write(&(pAstCfg->xDec[z].decodeStatus.command2),
2415 &tempVar8,
2416 sizeof(tempVar8),
2417 GATEMP_INDEX_DEC);
2418 break;
2419 case 1: // command abort - leave now
2420 TRACE_TERSE2("AS%d: PAF_ASIT_decodeCommand: decode command abort (0x%02x)", as+zS, 1);
2421 tempVar8 |= 0x80;
2422 statusOp_write(&(pAstCfg->xDec[z].decodeStatus.command2),
2423 &tempVar8,
2424 sizeof(tempVar8),
2425 GATEMP_INDEX_DEC);
2426 return (ASPERR_ABORT);
2427 case 2: // command restart - leave later
2428 TRACE_TERSE2("AS%d: PAF_ASIT_decodeCommand: decode command quit (0x%02x)", as+zS, 2);
2429 tempVar8 |= 0x80;
2430 statusOp_write(&(pAstCfg->xDec[z].decodeStatus.command2),
2431 &tempVar8,
2432 sizeof(tempVar8),
2433 GATEMP_INDEX_DEC);
2434 return (ASPERR_QUIT);
2435 default: // command unknown - ignore
2436 break;
2437 }
2438 }
2439 #else
2440 if (!(pAstCfg->xDec[z].decodeStatus.command2 & 0x80))
2441 {
2442 switch (pAstCfg->xDec[z].decodeStatus.command2)
2443 {
2444 case 0: // command none - process
2445 pAstCfg->xDec[z].decodeStatus.command2 |= 0x80;
2446 break;
2447 case 1: // command abort - leave now
2448 TRACE_TERSE2("AS%d: PAF_ASIT_decodeCommand: decode command abort (0x%02x)", as+zS, 1);
2449 pAstCfg->xDec[z].decodeStatus.command2 |= 0x80;
2450 return (ASPERR_ABORT);
2451 case 2: // command restart - leave later
2452 TRACE_TERSE2("AS%d: PAF_ASIT_decodeCommand: decode command quit (0x%02x)", as+zS, 2);
2453 pAstCfg->xDec[z].decodeStatus.command2 |= 0x80;
2454 return (ASPERR_QUIT);
2455 default: // command unknown - ignore
2456 break;
2457 }
2458 }
2459 #endif
2460 }
2462 return 0;
2463 } //PAF_ASIT_decodeCommand
2465 // -----------------------------------------------------------------------------
2466 // ASIT Decoding Function - Reinitialization of Decode
2467 //
2468 // Name: PAF_ASIT_decodeInit
2469 // Purpose: Decoding Function for reinitializing the decoding process.
2470 // From: AST Parameter Function -> decodeProcessing
2471 // Uses: See code.
2472 // States: x
2473 // Return: Error number in standard or SIO form (0 on success).
2474 // Trace: Message Log "trace" in Debug Project Configuration reports:
2475 // * State information as per parent.
2476 //
2477 Int
2478 PAF_ASIT_decodeInit(
2479 const PAF_ASIT_Params *pP,
2480 const PAF_ASIT_Patchs *pQ,
2481 PAF_ASIT_Config *pC,
2482 Int sourceSelect
2483 )
2484 {
2485 PAF_AST_Config *pAstCfg;
2486 PAF_AST_DecOpCircBufCtl *pCbCtl; /* Decoder output circular buffer control */
2487 Int as; /* Audio Stream Number (1, 2, etc.) */
2488 Int z; /* decode/encode counter */
2489 Int errno; /* error number */
2490 Int zI, zS;
2491 Int zMD;
2492 Int zMI;
2493 ASP_Msg* pAspMsg; /* Messaging */
2494 Int argIdx;
2495 Int decErrno;
2496 Int status;
2497 #ifdef NON_CACHE_STATUS
2498 Int8 tempVar8;
2499 #endif
2501 pAstCfg = pC->pAstCfg; // get pointer to common (shared) configuration
2502 as = pAstCfg->as;
2503 zMD = pAstCfg->masterDec;
2504 zMI = pP->zone.master;
2505 (void)as; // clear compiler warning in case not used with tracing disabled
2507 pCbCtl = &pC->pAspmCfg->decOpCircBufCtl; // get pointer to circular buffer control
2509 #ifdef NON_CACHE_STATUS
2510 // reset frameCount
2511 for (z=DECODE1; z < DECODEN; z++)
2512 {
2513 statusOp_read(&tempVar8,
2514 &(pAstCfg->xDec[z].decodeStatus.mode),
2515 sizeof(tempVar8),
2516 GATEMP_INDEX_DEC);
2517 if (tempVar8)
2518 {
2519 tempVar8 = 0;
2520 statusOp_write(&(pAstCfg->xDec[z].decodeStatus.frameCount),
2521 &tempVar8,
2522 sizeof(tempVar8),
2523 GATEMP_INDEX_DEC);
2524 }
2525 }
2527 for (z=DECODE1; z < DECODEN; z++)
2528 {
2529 zI = pP->inputsFromDecodes[z];
2530 zS = pP->streamsFromDecodes[z];
2531 (void)zS; // clear compiler warning in case not used with tracing disabled
2532 statusOp_read(&tempVar8,
2533 &(pAstCfg->xDec[z].decodeStatus.mode),
2534 sizeof(tempVar8),
2535 GATEMP_INDEX_DEC);
2536 if (pAstCfg->xInp[zI].hRxSio && tempVar8)
2537 {
2538 #else
2539 // reset frameCount
2540 for (z=DECODE1; z < DECODEN; z++)
2541 {
2542 if (pAstCfg->xDec[z].decodeStatus.mode)
2543 {
2544 pAstCfg->xDec[z].decodeStatus.frameCount = 0;
2545 }
2546 }
2548 for (z=DECODE1; z < DECODEN; z++)
2549 {
2550 zI = pP->inputsFromDecodes[z];
2551 zS = pP->streamsFromDecodes[z];
2552 (void)zS; // clear compiler warning in case not used with tracing disabled
2553 if (pAstCfg->xInp[zI].hRxSio && pAstCfg->xDec[z].decodeStatus.mode)
2554 {
2555 #endif
2556 Uns gear;
2557 Int frameLength;
2558 TRACE_VERBOSE1("AS%d: PAF_ASIT_decodeInit: initializing decode", as+zS);
2560 // write back Dec configuration
2561 Cache_wb(&pAstCfg->xDec[z], sizeof(PAF_AST_Decode), Cache_Type_ALLD, 0);
2562 Cache_wait();
2564 // FL: send dec activate message to slave
2565 pAspMsg = (ASP_Msg *)MessageQ_alloc(hAspMsgMaster->heapId, hAspMsgMaster->msgSize); /* allocate message */
2566 if (pAspMsg == NULL)
2567 {
2568 TRACE_TERSE0("MessageQ_alloc() failure.");
2569 SW_BREAKPOINT; // temporary
2570 return -1; // temporary
2571 }
2572 MessageQ_setReplyQueue(hAspMsgMaster->masterQue, (MessageQ_Msg)pAspMsg); /* set the return address in the message header */
2573 pAspMsg->cmd = ASP_SLAVE_DEC_ACTIVATE; /* fill in message payload */
2574 pAspMsg->procId = hAspMsgMaster->masterProcId;
2575 pAspMsg->expectResp = TRUE;
2576 pAspMsg->messageId = hAspMsgMaster->messageId & ~(1<<31);
2577 argIdx = 0; // set decIdx (zone index)
2578 *(Int32 *)&pAspMsg->buf[argIdx] = z;
2579 TRACE_MSG3("Tx ASP message: procId=%d, cmd=%d, messageId=0x%04x", pAspMsg->procId, pAspMsg->cmd, pAspMsg->messageId);
2580 TRACE_MSG1("decIdx=%d", pAspMsg->buf[0]);
2581 status = MessageQ_put(hAspMsgMaster->slaveQue, (MessageQ_Msg)pAspMsg); /* send message */
2582 if (status != MessageQ_S_SUCCESS)
2583 {
2584 SW_BREAKPOINT;
2585 }
2586 // wait for dec activate complete message from slave
2587 status = MessageQ_get(hAspMsgMaster->masterQue, (MessageQ_Msg *)&pAspMsg, MessageQ_FOREVER);
2588 if (status != MessageQ_S_SUCCESS)
2589 {
2590 TRACE_TERSE0("MessageQ_get() failure.");
2591 SW_BREAKPOINT; // temporary
2592 return -1; // temporary
2593 }
2594 if ((pAspMsg->procId != hAspMsgMaster->slaveProcId) ||
2595 (pAspMsg->cmd != ASP_MASTER_DEC_ACTIVATE_DONE) ||
2596 (pAspMsg->messageId != (hAspMsgMaster->messageId | ((UInt32)1<<31))))
2597 {
2598 TRACE_TERSE3("ERROR: Rx ASP message: procId=%d, cmd=%d, messageId=0x%04x", pAspMsg->procId, pAspMsg->cmd, pAspMsg->messageId);
2599 SW_BREAKPOINT; // temporary
2600 return -1; // temporary
2601 }
2602 hAspMsgMaster->messageId = (hAspMsgMaster->messageId + 1) & ~(1<<31);
2603 TRACE_MSG3("Rx ASP message: procId=%d, cmd=%d, messageId=0x%04x", pAspMsg->procId, pAspMsg->cmd, pAspMsg->messageId);
2604 // free the message
2605 status = MessageQ_free((MessageQ_Msg)pAspMsg); /* free the message */
2606 if (status != MessageQ_S_SUCCESS)
2607 {
2608 SW_BREAKPOINT;
2609 }
2611 #if 0 // FL: decoder activate call, slave
2612 if (decAlg[z]->fxns->algActivate)
2613 decAlg[z]->fxns->algActivate (decAlg[z]);
2614 #endif
2616 // FL: send dec reset message to slave
2617 pAspMsg = (ASP_Msg *)MessageQ_alloc(hAspMsgMaster->heapId, hAspMsgMaster->msgSize); /* allocate message */
2618 if (pAspMsg == NULL)
2619 {
2620 TRACE_TERSE0("MessageQ_alloc() failure.");
2621 SW_BREAKPOINT; // temporary
2622 return -1; // temporary
2623 }
2624 MessageQ_setReplyQueue(hAspMsgMaster->masterQue, (MessageQ_Msg)pAspMsg); /* set the return address in the message header */
2625 pAspMsg->cmd = ASP_SLAVE_DEC_RESET; /* fill in message payload */
2626 pAspMsg->procId = hAspMsgMaster->masterProcId;
2627 pAspMsg->expectResp = TRUE;
2628 pAspMsg->messageId = hAspMsgMaster->messageId & ~(1<<31);
2629 argIdx = 0; // set decIdx
2630 *(Int32 *)&pAspMsg->buf[argIdx] = z;
2631 TRACE_MSG3("Tx ASP message: procId=%d, cmd=%d, messageId=0x%04x", pAspMsg->procId, pAspMsg->cmd, pAspMsg->messageId);
2632 TRACE_MSG1("decIdx=%d", pAspMsg->buf[0]);
2633 // wait for dec reset complete message from slave
2634 status = MessageQ_put(hAspMsgMaster->slaveQue, (MessageQ_Msg)pAspMsg); /* send message */
2635 if (status != MessageQ_S_SUCCESS)
2636 {
2637 SW_BREAKPOINT;
2638 }
2639 status = MessageQ_get(hAspMsgMaster->masterQue, (MessageQ_Msg *)&pAspMsg, MessageQ_FOREVER);
2640 if (status != MessageQ_S_SUCCESS)
2641 {
2642 TRACE_TERSE0("MessageQ_get() failure.");
2643 SW_BREAKPOINT; // temporary
2644 return -1; // temporary
2645 }
2646 if ((pAspMsg->procId == hAspMsgMaster->slaveProcId) &&
2647 (pAspMsg->cmd == ASP_MASTER_DEC_RESET_DONE) &&
2648 (pAspMsg->messageId == (hAspMsgMaster->messageId | ((UInt32)1<<31))))
2649 {
2650 hAspMsgMaster->messageId = (hAspMsgMaster->messageId + 1) & ~(1<<31);
2651 TRACE_MSG3("Rx ASP message: procId=%d, cmd=%d, messageId=0x%04x", pAspMsg->procId, pAspMsg->cmd, pAspMsg->messageId);
2652 TRACE_MSG1("decErrno=%d", pAspMsg->buf[0]);
2654 argIdx = 0; // get decErrno
2655 decErrno = *(Int32 *)&pAspMsg->buf[argIdx];
2656 if (decErrno != 0)
2657 {
2658 return decErrno;
2659 }
2660 }
2661 else
2662 {
2663 TRACE_TERSE3("ERROR: Rx ASP message: procId=%d, cmd=%d, messageId=0x%04x", pAspMsg->procId, pAspMsg->cmd, pAspMsg->messageId);
2664 SW_BREAKPOINT; // temporary
2665 return -1; // temporary
2666 }
2667 // free the message
2668 status = MessageQ_free((MessageQ_Msg)pAspMsg); /* free the message */
2669 if (status != MessageQ_S_SUCCESS)
2670 {
2671 SW_BREAKPOINT;
2672 }
2674 // (***) FL: revisit
2675 // invalidate Dec configuration
2676 Cache_inv(&pAstCfg->xDec[z], sizeof(PAF_AST_Decode), Cache_Type_ALLD, 0);
2677 Cache_wait();
2679 #if 0 // FL: decoder reset call, slave
2680 if (dec->fxns->reset
2681 && (errno = dec->fxns->reset (dec, NULL,
2682 &pC->xDec[z].decodeControl, &pC->xDec[z].decodeStatus)))
2683 return errno;
2684 #endif
2686 #ifdef NON_CACHE_STATUS
2687 gear = 0; // due to size difference
2688 statusOp_read(&gear,
2689 &(pAstCfg->xDec[z].decodeStatus.aspGearControl),
2690 sizeof(Int8),
2691 GATEMP_INDEX_DEC);
2692 tempVar8 = gear < GEARS ? gear : 0;
2693 statusOp_write(&(pAstCfg->xDec[z].decodeStatus.aspGearStatus),
2694 &tempVar8,
2695 sizeof(tempVar8),
2696 GATEMP_INDEX_DEC);
2697 #else
2698 gear = pAstCfg->xDec[z].decodeStatus.aspGearControl;
2699 pAstCfg->xDec[z].decodeStatus.aspGearStatus = gear < GEARS ? gear : 0;
2700 #endif
2702 #if 0 // FL: change handle to decIdx (zone index)
2703 frameLength = pP->fxns->computeFrameLength(decAlg[z],
2704 FRAMELENGTH,
2705 pC->xDec[z].decodeStatus.bufferRatio);
2706 #endif
2707 #if 0 // (***) FL: revisit. Bypass computeFrameLength().
2708 frameLength = pP->fxns->computeFrameLength(z,
2709 FRAMELENGTH,
2710 pC->xDec[z].decodeStatus.bufferRatio);
2711 #else
2712 if (sourceSelect == PAF_SOURCE_PCM)
2713 {
2714 frameLength = 256;
2715 }
2716 else if ((sourceSelect == PAF_SOURCE_DDP) || (sourceSelect == PAF_SOURCE_AC3))
2717 {
2718 frameLength = 1536;
2719 }
2720 else if (sourceSelect == PAF_SOURCE_THD)
2721 {
2722 frameLength = 1536; //QIN FIX ME
2723 }
2724 else
2725 {
2726 frameLength = 256;
2727 }
2728 #endif
2730 pAstCfg->xDec[z].decodeControl.frameLength = frameLength;
2731 pAstCfg->xDec[z].decodeInStruct.sampleCount = frameLength;
2732 pAstCfg->xDec[z].decodeControl.sampleRate = PAF_SAMPLERATE_UNKNOWN;
2734 // (***) FL: revisit. Count samples for DDP.
2735 // Add framework frame length and running sample count to decoder control.
2736 //pC->xDec[z].decodeControl.pafFrameLength = FRAMELENGTH;
2737 //pC->xDec[z].decodeControl.rdSampleCount = 0;
2739 // Initialize decoder output circular buffer for selected source
2740 errno = cbInitSourceSel(pCbCtl, z, sourceSelect, frameLength, FRAMELENGTH, 0);
2741 if (errno)
2742 {
2743 SW_BREAKPOINT; // FL: debug
2744 return errno;
2745 }
2746 // FL: debug
2747 cbLog(pCbCtl, z, 1, "PAF_ASIT_decodeInit:cbInitSourceSel");
2749 if (z != zMD)
2750 {
2751 if (errno = SIO_idle(pAstCfg->xInp[zI].hRxSio))
2752 {
2753 return errno;
2754 }
2755 }
2757 #ifdef NON_CACHE_STATUS
2758 statusOp_read(&tempVar8,
2759 &(pAstCfg->xDec[z].decodeStatus.sourceSelect),
2760 sizeof(Int8),
2761 GATEMP_INDEX_DEC);
2762 if (errno = SIO_ctrl(pAstCfg->xInp[zI].hRxSio, PAF_SIO_CONTROL_SET_SOURCESELECT,
2763 DECSIOMAP(tempVar8)))
2764 {
2765 return errno;
2766 }
2767 #else
2768 if (errno = SIO_ctrl(pAstCfg->xInp[zI].hRxSio, PAF_SIO_CONTROL_SET_SOURCESELECT,
2769 DECSIOMAP(pAstCfg->xDec[z].decodeStatus.sourceSelect)))
2770 {
2771 return errno;
2772 }
2773 #endif
2774 if (errno = SIO_ctrl(pAstCfg->xInp[zI].hRxSio, PAF_SIO_CONTROL_SET_PCMFRAMELENGTH,
2775 frameLength))
2776 {
2777 return errno;
2778 }
2779 if (errno = pP->fxns->updateInputStatus(pAstCfg->xInp[zI].hRxSio, &pAstCfg->xInp[zI].inpBufStatus,
2780 &pAstCfg->xInp[zI].inpBufConfig))
2781 {
2782 return errno;
2783 }
2784 }
2785 }
2787 if (pAstCfg->xInp[zMI].hRxSio)
2788 {
2789 errno = SIO_issue(pAstCfg->xInp[zMI].hRxSio, &pAstCfg->xInp[zMI].inpBufConfig,
2790 sizeof(pAstCfg->xInp[zMI].inpBufConfig), PAF_SIO_REQUEST_NEWFRAME);
2791 if (errno)
2792 {
2793 return errno;
2794 }
2795 }
2797 return 0;
2798 } //PAF_AST_decodeInit
2800 // -----------------------------------------------------------------------------
2801 // ASIT Decoding Function - Info Processing, Common
2802 //
2803 // Name: PAF_ASIT_decodeInfo
2804 // Purpose: Decoding Function for processing information in a manner that
2805 // is common for both initial and subsequent frames of input data.
2806 // From: AST Parameter Function -> decodeProcessing
2807 // Uses: See code.
2808 // States: x
2809 // Return: Error number in standard form (0 on success).
2810 // Trace: Message Log "trace" in Debug Project Configuration reports:
2811 // * State information as per parent.
2812 //
2813 Int
2814 PAF_ASIT_decodeInfo(
2815 const PAF_ASIT_Params *pP,
2816 const PAF_ASIT_Patchs *pQ,
2817 PAF_ASIT_Config *pC,
2818 Int frame,
2819 Int block
2820 )
2821 {
2822 PAF_AST_Config *pAstCfg;
2823 Int as; /* Audio Stream Number (1, 2, etc.) */
2824 Int z; /* input/decode/stream counter */
2825 Int errno; /* error number */
2826 Int sioErr; /* error number, SIO */
2827 Int zD, zI, zS, zX;
2828 Int zMD;
2829 Int zMI;
2830 Int zMS;
2831 UInt32 curTime;
2832 ASP_Msg *pAspMsg; /* Messaging */
2833 Int argIdx;
2834 Int status;
2835 #ifdef NON_CACHE_STATUS
2836 Int8 tempVar8;
2837 Int tempVar;
2838 #endif
2839 // FL: revisit
2840 //Int size;
2841 //PAF_InpBufConfig *pIpBufConfig;
2843 pAstCfg = pC->pAstCfg; // get pointer to common (shared) configuration
2844 as = pAstCfg->as;
2845 zMD = pAstCfg->masterDec;
2846 zMS = pAstCfg->masterStr;
2847 zMI = pP->zone.master;
2848 (void)zMS; (void)as; // clear compiler warning in case not used with tracing disabled
2850 // Set decode control: sample rate, emphasis
2851 for (z=INPUT1; z < INPUTN; z++)
2852 {
2853 zD = z;
2854 for (zX = DECODE1; zX < DECODEN; zX++)
2855 {
2856 if (pP->inputsFromDecodes[zX] == z)
2857 {
2858 zD = zX;
2859 break;
2860 }
2861 }
2863 if (pAstCfg->xInp[z].hRxSio)
2864 {
2865 //determine associated decoder
2866 if (pAstCfg->xInp[z].inpBufStatus.sampleRateStatus !=
2867 pAstCfg->xDec[zD].decodeControl.sampleRate)
2868 {
2869 if (pAstCfg->xDec[zD].decodeControl.sampleRate == PAF_SAMPLERATE_UNKNOWN)
2870 {
2871 pAstCfg->xDec[zD].decodeControl.sampleRate =
2872 pAstCfg->xInp[z].inpBufStatus.sampleRateStatus;
2873 }
2874 else
2875 {
2876 TRACE_TERSE1("AS%d: return error ASPERR_INFO_RATECHANGE", as+pAstCfg->masterStr);
2877 TRACE_TERSE2("inpBufStatus.sampleRateStatus: 0x%x, decodeControl.sampleRate: 0x%x",
2878 pAstCfg->xInp[z].inpBufStatus.sampleRateStatus,
2879 pAstCfg->xDec[zD].decodeControl.sampleRate);
2880 // return (ASPERR_INFO_RATECHANGE);
2881 }
2882 }
2883 #ifdef NON_CACHE_STATUS
2884 statusOp_read(&tempVar8,
2885 &(pAstCfg->xDec[zD].decodeStatus.sourceDecode),
2886 sizeof(Int8),
2887 GATEMP_INDEX_DEC);
2888 pAstCfg->xDec[zD].decodeControl.emphasis =
2889 tempVar8 != PAF_SOURCE_PCM
2890 ? PAF_IEC_PREEMPHASIS_NO // fix for Mantis ID #119
2891 : pAstCfg->xInp[z].inpBufStatus.emphasisStatus;
2892 #else
2893 pAstCfg->xDec[zD].decodeControl.emphasis =
2894 pAstCfg->xDec[zD].decodeStatus.sourceDecode != PAF_SOURCE_PCM
2895 ? PAF_IEC_PREEMPHASIS_NO // fix for Mantis ID #119
2896 : pAstCfg->xInp[z].inpBufStatus.emphasisStatus;