64c0d07f063580ce96d47c89fac1f7773082aa50
2 /*
3 Copyright (c) 2017, 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"
67 #include "statusOp_common.h"
69 #include "pfp/pfp.h"
70 #include "pfp_app.h" /* contains all PFP ID's */
71 Int32 gNumPfpAsit1=0; // debug
72 Int32 gNumPfpAsit2=0;
76 // FL: debug
77 #include "dbgCapAf.h"
80 // -----------------------------------------------------------------------------
81 // Debugging Trace Control, local to this file.
82 //
83 #include "logp.h"
85 #define TRACE_ARC(a)
87 // allows you to set a different trace module in pa.cfg
88 #define TR_MOD trace
90 // Allow a developer to selectively enable tracing.
91 #define CURRENT_TRACE_MASK 0x21
93 #define TRACE_MASK_TERSE 0x01 // only flag errors and show init
94 #define TRACE_MASK_GENERAL 0x02 // half dozen lines per frame
95 #define TRACE_MASK_VERBOSE 0x04 // trace full operation
96 #define TRACE_MASK_DATA 0x08 // Show data
97 #define TRACE_MASK_TIME 0x10 // Timing related traces
98 #define TRACE_MASK_MSG 0x20 // Message related traces
100 #if !(CURRENT_TRACE_MASK & TRACE_MASK_TERSE)
101 #undef TRACE_TERSE0
102 #undef TRACE_TERSE1
103 #undef TRACE_TERSE2
104 #undef TRACE_TERSE3
105 #undef TRACE_TERSE4
106 #define TRACE_TERSE0(a)
107 #define TRACE_TERSE1(a,b)
108 #define TRACE_TERSE2(a,b,c)
109 #define TRACE_TERSE3(a,b,c,d)
110 #define TRACE_TERSE4(a,b,c,d,e)
111 #endif
113 #if !(CURRENT_TRACE_MASK & TRACE_MASK_GENERAL)
114 #undef TRACE_GEN0
115 #undef TRACE_GEN1
116 #undef TRACE_GEN2
117 #undef TRACE_GEN3
118 #undef TRACE_GEN4
119 #define TRACE_GEN0(a)
120 #define TRACE_GEN1(a,b)
121 #define TRACE_GEN2(a,b,c)
122 #define TRACE_GEN3(a,b,c,d)
123 #define TRACE_GEN4(a,b,c,d,e)
124 #endif
126 #if (CURRENT_TRACE_MASK & TRACE_MASK_VERBOSE)
127 // consolidate list of processing strings, indexed by PAF_SOURCE
128 static char *procName[] =
129 {
130 "", //PAF_SOURCE_UNKNOWN
131 "", //PAF_SOURCE_NONE
132 "AS%d: Pass processing ...", //PAF_SOURCE_PASS
133 "AS%d: SNG processing ...", //PAF_SOURCE_SNG
134 "AS%d: Auto processing ...", //PAF_SOURCE_AUTO
135 "AS%d: Auto processing ...", //PAF_SOURCE_BITSTREAM
136 "AS%d: DTS processing ...", //PAF_SOURCE_DTSALL
137 "AS%d: PCM processing ...", //PAF_SOURCE_PCMAUTO
138 "AS%d: PCM processing ...", //PAF_SOURCE_PCM
139 "AS%d: PCN processing ...", //PAF_SOURCE_PC8
140 "AS%d: AC3 processing ...", //PAF_SOURCE_AC3
141 "AS%d: DTS processing ...", //PAF_SOURCE_DTS
142 "AS%d: AAC processing ...", //PAF_SOURCE_AAC
143 "AS%d: MPG processing ...", //PAF_SOURCE_MPEG
144 "AS%d: DTS processing ...", //PAF_SOURCE_DTS12
145 "AS%d: DTS processing ...", //PAF_SOURCE_DTS13
146 "AS%d: DTS processing ...", //PAF_SOURCE_DTS14
147 "AS%d: DTS processing ...", //PAF_SOURCE_DTS16
148 "AS%d: WMP processing ...", //PAF_SOURCE_WMA9PRO
149 "AS%d: MP3 processing ...", //PAF_SOURCE_MP3
150 "AS%d: DSD processing ...", //PAF_SOURCE_DSD1
151 "AS%d: DSD processing ...", //PAF_SOURCE_DSD2
152 "AS%d: DSD processing ...", //PAF_SOURCE_DSD3
153 "AS%d: DDP processing ...", //PAF_SOURCE_DDP
154 "AS%d: DTSHD processing ...", //PAF_SOURCE_DTSHD
155 "AS%d: THD processing ...", //PAF_SOURCE_THD
156 "AS%d: DXP processing ...", //PAF_SOURCE_DXP
157 "AS%d: WMA processing ...", //PAF_SOURCE_WMA
158 };
160 #else
161 #undef TRACE_VERBOSE0
162 #undef TRACE_VERBOSE1
163 #undef TRACE_VERBOSE2
164 #undef TRACE_VERBOSE3
165 #undef TRACE_VERBOSE4
166 #define TRACE_VERBOSE0(a)
167 #define TRACE_VERBOSE1(a,b)
168 #define TRACE_VERBOSE2(a,b,c)
169 #define TRACE_VERBOSE3(a,b,c,d)
170 #define TRACE_VERBOSE4(a,b,c,d,e)
171 #endif
173 #if (CURRENT_TRACE_MASK & TRACE_MASK_DATA)
174 #define TRACE_DATA(a) LOG_printf a
175 #else
176 #define TRACE_DATA(a)
177 #endif
179 #if (CURRENT_TRACE_MASK & TRACE_MASK_TIME)
180 #define TRACE_TIME(a) LOG_printf a
181 #define TIME_MOD trace // this could be different
182 static Int dtime()
183 {
184 static Int old_time = 0;
185 Int time = TSK_time();
186 Int delta_time = time - old_time;
187 old_time = time;
188 return( delta_time);
189 }
191 static char *stateName[11] =
192 {
193 "INIT",
194 "INFO1",
195 "AGAIN",
196 "INFO2",
197 "CONT",
198 "TIME",
199 "DECODE",
200 "STREAM",
201 "ENCODE",
202 "FINAL",
203 "QUIT"
204 };
206 #else
207 #define TRACE_TIME(a)
208 #endif
210 #if !(CURRENT_TRACE_MASK & TRACE_MASK_MSG)
211 #undef TRACE_MSG0
212 #undef TRACE_MSG1
213 #undef TRACE_MSG2
214 #undef TRACE_MSG3
215 #undef TRACE_MSG4
216 #define TRACE_MSG0(a)
217 #define TRACE_MSG1(a,b)
218 #define TRACE_MSG2(a,b,c)
219 #define TRACE_MSG3(a,b,c,d)
220 #define TRACE_MSG4(a,b,c,d,e)
221 #endif
224 // .............................................................................
226 #include <pafsio.h>
227 #include "paferr.h"
229 #include <acp_mds.h>
231 #include <pcm.h>
233 #include <pce.h>
235 #include <doberr.h>
237 #include <diberr.h>
239 #include <stdasp.h>
241 #include "as0.h"
242 #include "asperr.h"
244 #include "audioStreamProc_params.h"
245 #include "audioStreamProc_patchs.h"
246 #include "audioStreamProc_config.h"
247 #include "audioStreamInpProc.h"
250 #include "dbgBenchmark.h" // PCM high-sampling rate + SRC + CAR benchmarking
251 #ifdef _ENABLE_BENCHMARK_PCMHSR_SRC_CAR_
252 //
253 // Performing PCM high-sampling rate + SRC + CAR benchmarking
254 //
256 #define PROFILER
257 #endif
259 #ifdef PROFILER
260 extern UInt32 start_profiling;
261 #endif
263 extern UInt32 gAspProfileEnable;
265 //
266 // Audio Stream Definitions
267 //
269 // minimum audio frame "length" in samples (must be multiple of PA_MODULO)
270 #define MINFRAMELENGTH 24
271 #define PA_MODULO 8 // also defined independently in ARC2 code, and may be hard coded other places.
274 //
275 // Decoder Definitions
276 //
277 //#define decLinkInit pQ->i_decLinkInit
279 //
280 // Audio Stream Processing Definitions
281 //
282 //#define aspLinkInit pQ->i_aspLinkInit
284 //
285 // Encoder Definitions
286 //
287 #define encLinkInit pQ->i_encLinkInit
289 //
290 // Input, Output Definitions
291 //
292 #define inpLinkInit pP->i_inpLinkInit
293 //#define outLinkInit pP->i_outLinkInit
295 /* ---------------------------------------------------------------- */
296 /* Parameter macro definitions end here. */
297 /* ---------------------------------------------------------------- */
299 //
300 // Standardized Definitions
301 //
303 //#define DEC_Handle PCM_Handle /* works for all: SNG, PCM, AC3, DTS, AAC */
304 //#define ENC_Handle PCE_Handle /* works for all: PCE */
306 #define __TASK_NAME__ "TaskAsip"
308 LINNO_DEFN(TaskAsip); /* Line number macros */
309 ERRNO_DEFN(TaskAsip); /* Error number macros */
311 // ASIT configuration
312 #pragma DATA_SECTION(gPAF_ASIT_config, ".globalSectionPafAsitConfig")
313 PAF_ASIT_Config gPAF_ASIT_config = {
314 NULL, // taskHandle
315 NULL, // acp
316 &gPAF_ASPM_config, // pAspmCfg, shared ASIT/ASOT configuration
317 &gPAF_AST_config // pAstCfg, shared ASIT/ASOT/ASDT configuration
318 };
320 // Global debug counters */
321 UInt32 gTaskAsipCnt =0;
322 UInt32 gAsipInitCnt =0;
323 UInt32 gAsipInfo1Cnt =0;
324 UInt32 gAsipInfo2Cnt =0;
325 UInt32 gAsipDecodeCnt =0;
326 UInt32 gAsipDecodeErrCnt =0;
327 UInt32 gAsipFinalCnt =0;
328 UInt32 gAsipQuitCnt =0;
329 UInt32 gAsipInfo1_PrimaryErrCnt =0;
330 UInt32 gAsipInfo1_ErrCnt =0;
331 UInt32 gAsipInfo2_PrimaryErrCnt =0;
332 UInt32 gAsipInfo2_ErrCnt =0;
333 UInt32 gCapIbReset_cnt =0;
334 UInt32 gCapIb_cnt =0;
335 // debug
336 UInt32 gCbWrtAfErrCnt =0; // decoder output circular buffer write error count (returned from ARM to DSP)
339 #include "dbgDib.h" // debug
341 extern struct {
342 Int size;
343 IALG_Status *pStatus[512];
344 } IACP_STD_BETA_TABLE;
346 // FL: debug
347 #include "evmc66x_gpio_dbg.h"
349 /*
350 * ======== taskAsipFxn ========
351 * Audio Stream Input Processing task function
352 */
353 Void taskAsipFxn(
354 // Int betaPrimeValue, // FL: revisit
355 const PAF_ASIT_Params *pP,
356 const PAF_ASIT_Patchs *pQ
357 )
358 {
359 PAF_ASIT_Config *pAsitCfg; /* ASIT configuration pointer */
360 PAF_AST_Config *pAstCfg; /* AST Common (shared) configuration pointer */
361 Int as; /* Audio Stream Number (1, 2, etc.) */
362 Int z; /* input/encode/stream/decode/output counter */
363 Int i; /* phase */
364 Int errno; /* error number */
365 Int zMD, zMI, zMS, zX;
366 Int loopCount = 0; // used to stop trace to see startup behavior.
367 UInt32 curTime;
368 Int size;
369 // Messaging
370 ASP_Msg *pAspMsg;
371 Int status;
372 #ifdef NON_CACHE_STATUS
373 Int8 tempVar8;
374 #endif
376 Log_info0("Enter taskAsipFxn()");
378 //
379 // Audio Stream Input Task Parameters & Patch (*pP, *pQ)
380 //
381 if (!pP)
382 {
383 TRACE_TERSE0("TaskAsip: No Parameters defined. Exiting.");
384 LINNO_RPRT(TaskAsip, -1);
385 return;
386 }
388 if (!pQ)
389 {
390 TRACE_TERSE0("TaskAsip: No Patchs defined. Exiting.");
391 LINNO_RPRT(TaskAsip, -1);
392 return;
393 }
395 //
396 // Audio Stream Input Task Configuration (*pAsitCfg):
397 //
398 pAsitCfg = &gPAF_ASIT_config; // initialize pointer to task configuration
399 pAsitCfg->taskHandle = Task_self(); // set task handle
400 pAstCfg = pAsitCfg->pAstCfg; // get pointer to AST common (shared) configuration
402 /* Set Audio Stream Number (1, 2, etc.) */
403 as = gBetaPrimeValue + 1;
404 pAstCfg->as = as;
405 TRACE_TERSE1("TaskAsip: Started with AS%d.", as);
407 //
408 // Initialize message log trace and line number reporting
409 //
410 for (z=STREAM1; z < STREAMN; z++)
411 {
412 TRACE_TERSE1("TaskAsip: AS%d: initiated", as+z);
413 }
414 LINNO_RPRT(TaskAsip, -1);
416 //
417 // Determine decoder and stream indices associated with the master input
418 //
419 zMI = pP->zone.master;
420 pAstCfg->masterDec = zMI;
421 pAstCfg->masterStr = zMI;
422 for (zX = DECODE1; zX < DECODEN; zX++)
423 {
424 if (pP->inputsFromDecodes[zX] == zMI)
425 {
426 pAstCfg->masterDec = zX;
427 pAstCfg->masterStr = pP->streamsFromDecodes[zX];
428 break;
429 }
430 }
431 zMD = pAstCfg->masterDec;
432 zMS = pAstCfg->masterStr;
434 // Initialize as per parametrized phases:
435 //
436 // In standard form these are:
437 // - Malloc: Memory Allocation
438 // - Config: Configuration Initialization
439 // - AcpAlg: ACP Algorithm Initialization and Local Attachment
440 // - Common: Common Memory Initialization
441 // - AlgKey: Dec/Enc chain to Array Initialization
442 // - Device: I/O Device Initialization
443 // - DecOpCircBuf: Decoder Output Circular Buffer
444 // - Unused: (available)
445 //
446 LINNO_RPRT(TaskAsip, -2);
447 for (i=0; i < lengthof(pP->fxns->initPhase); i++)
448 {
449 Int linno;
450 if (pP->fxns->initPhase[i])
451 {
452 linno = pP->fxns->initPhase[i](pP, pQ, pAsitCfg);
453 if (linno)
454 {
455 LINNO_RPRT(TaskAsip, linno);
456 return;
457 }
458 }
459 else
460 {
461 TRACE_TERSE1("TaskAsip: AS%d: initialization phase - null", as+zMS);
462 }
463 TRACE_TERSE2("TaskAsip: AS%d: initialization phase - %d completed", as+zMS, i);
464 LINNO_RPRT(TaskAsip, -i-3);
465 }
467 //
468 // End of Initialization -- display memory usage report.
469 //
470 if (pP->fxns->memStatusPrint)
471 {
472 pP->fxns->memStatusPrint("ASIT MEMSTAT REPORT",
473 HEAP_INTERNAL, HEAP_INTERNAL1, HEAP_EXTERNAL,
474 HEAP_INTERNAL1_SHM, HEAP_EXTERNAL_SHM, HEAP_EXTERNAL_NONCACHED_SHM);
475 }
477 // (***) FL: revisit
478 // write back AST shared configuration
479 Cache_wb(pAstCfg, sizeof(PAF_AST_Config), Cache_Type_ALLD, 0);
480 Cache_wait();
482 // (***) FL: revisit
483 // write back Dec configuration
484 Cache_wb(&pAstCfg->xDec[0], DECODEN*sizeof(PAF_AST_Decode), Cache_Type_ALLD, 0);
485 Cache_wait();
487 // (***) FL: revisit
488 // write back entire beta table
489 Cache_wb((Ptr)(&IACP_STD_BETA_TABLE.pStatus[0]), 512*sizeof(IALG_Status *), Cache_Type_ALLD, 0);
490 Cache_wait();
492 // FL: send start initialization message to slave
493 pAspMsg = (ASP_Msg *)MessageQ_alloc(hAspMsgMaster->heapId, hAspMsgMaster->msgSize); /* allocate message */
494 MessageQ_setReplyQueue(hAspMsgMaster->masterQue, (MessageQ_Msg)pAspMsg); /* set the return address in the message header */
495 pAspMsg->cmd = ASP_SLAVE_START; /* fill in message payload */
496 pAspMsg->procId = hAspMsgMaster->masterProcId;
497 pAspMsg->messageId = hAspMsgMaster->messageId & ~(1<<31);
498 pAspMsg->expectResp = TRUE;
499 TRACE_MSG3("Tx ASP message: procId=%d, cmd=%d, messageId=0x%04x", pAspMsg->procId, pAspMsg->cmd, pAspMsg->messageId);
500 status = MessageQ_put(hAspMsgMaster->slaveQue, (MessageQ_Msg)pAspMsg); /* send message */
501 if (status != MessageQ_S_SUCCESS)
502 {
503 SW_BREAKPOINT;
504 }
505 // wait for initialization complete message from slave
506 do {
507 //status = MessageQ_get(hAspMsgMaster->masterQue, (MessageQ_Msg *)&pAspMsg, MessageQ_FOREVER);
508 status = MessageQ_get(hAspMsgMaster->masterQue, (MessageQ_Msg *)&pAspMsg, 0); // FL: no other thread is allowed to run until Slave finished startup
509 } while ((status != MessageQ_S_SUCCESS) || (pAspMsg->cmd != ASP_MASTER_START_DONE));
510 if ((pAspMsg->procId != hAspMsgMaster->slaveProcId) ||
511 (pAspMsg->cmd != ASP_MASTER_START_DONE) ||
512 (pAspMsg->messageId != (hAspMsgMaster->messageId | ((UInt32)1<<31))))
513 {
514 TRACE_TERSE3("ERROR: Rx ASP message: procId=%d, cmd=%d, messageId=0x%04x", pAspMsg->procId, pAspMsg->cmd, pAspMsg->messageId);
515 SW_BREAKPOINT;
516 }
517 hAspMsgMaster->messageId = (hAspMsgMaster->messageId + 1) & ~(1<<31);
518 TRACE_MSG3("Rx ASP message: procId=%d, cmd=%d, messageId=0x%04x", pAspMsg->procId, pAspMsg->cmd, pAspMsg->messageId);
519 status = MessageQ_free((MessageQ_Msg)pAspMsg); /* free the message */
520 if (status != MessageQ_S_SUCCESS)
521 {
522 SW_BREAKPOINT;
523 }
525 // (***) FL: revisit
526 // invalidate Status structure addresses for Beta Units initialized on Slave
527 Cache_inv((Ptr)(&IACP_STD_BETA_TABLE.pStatus[STD_BETA_DECODE]), sizeof(IALG_Status *), Cache_Type_ALLD, 0);
528 Cache_inv((Ptr)(&IACP_STD_BETA_TABLE.pStatus[STD_BETA_PCM]), sizeof(IALG_Status *), Cache_Type_ALLD, 0);
529 Cache_inv((Ptr)(&IACP_STD_BETA_TABLE.pStatus[STD_BETA_PCM2]), sizeof(IALG_Status *), Cache_Type_ALLD, 0);
530 Cache_inv((Ptr)(&IACP_STD_BETA_TABLE.pStatus[STD_BETA_DDP]), sizeof(IALG_Status *), Cache_Type_ALLD, 0);
531 Cache_inv((Ptr)(&IACP_STD_BETA_TABLE.pStatus[STD_BETA_DDP2]), sizeof(IALG_Status *), Cache_Type_ALLD, 0);
532 Cache_inv((Ptr)(&IACP_STD_BETA_TABLE.pStatus[STD_BETA_THD]), sizeof(IALG_Status *), Cache_Type_ALLD, 0);
533 Cache_inv((Ptr)(&IACP_STD_BETA_TABLE.pStatus[STD_BETA_THD2]), sizeof(IALG_Status *), Cache_Type_ALLD, 0);
534 Cache_wait();
535 if (!IACP_STD_BETA_TABLE.pStatus[STD_BETA_DECODE]) Log_info0("ERROR: beta unit for Dec==NULL");
536 if (!IACP_STD_BETA_TABLE.pStatus[STD_BETA_PCM]) Log_info0("ERROR: beta unit for Dec==NULL");
537 if (!IACP_STD_BETA_TABLE.pStatus[STD_BETA_PCM2]) Log_info0("ERROR: beta unit for Dec==NULL");
538 if (!IACP_STD_BETA_TABLE.pStatus[STD_BETA_DDP]) Log_info0("ERROR: beta unit for Dec==NULL");
539 if (!IACP_STD_BETA_TABLE.pStatus[STD_BETA_DDP2]) Log_info0("ERROR: beta unit for Dec==NULL");
540 if (!IACP_STD_BETA_TABLE.pStatus[STD_BETA_THD]) Log_info0("ERROR: beta unit for Dec==NULL");
541 if (!IACP_STD_BETA_TABLE.pStatus[STD_BETA_THD2]) Log_info0("ERROR: beta unit for Dec==NULL");
543 // (***) FL: revisit
544 // invalidate Status structures for Beta Units initialized on Slave
545 Cache_inv((Ptr)(IACP_STD_BETA_TABLE.pStatus[STD_BETA_DECODE]), sizeof(Int), Cache_Type_ALLD, 0);
546 size = IACP_STD_BETA_TABLE.pStatus[STD_BETA_DECODE]->size;
547 Cache_inv((Ptr)(IACP_STD_BETA_TABLE.pStatus[STD_BETA_DECODE]), size, Cache_Type_ALLD, 0);
548 Cache_inv((Ptr)(IACP_STD_BETA_TABLE.pStatus[STD_BETA_PCM]), sizeof(Int), Cache_Type_ALLD, 0);
549 size = IACP_STD_BETA_TABLE.pStatus[STD_BETA_PCM]->size;
550 Cache_inv((Ptr)(IACP_STD_BETA_TABLE.pStatus[STD_BETA_PCM]), size, Cache_Type_ALLD, 0);
551 Cache_inv((Ptr)(IACP_STD_BETA_TABLE.pStatus[STD_BETA_PCM2]), sizeof(Int), Cache_Type_ALLD, 0);
552 size = IACP_STD_BETA_TABLE.pStatus[STD_BETA_PCM2]->size;
553 Cache_inv((Ptr)(IACP_STD_BETA_TABLE.pStatus[STD_BETA_PCM2]), size, Cache_Type_ALLD, 0);
554 Cache_inv((Ptr)(IACP_STD_BETA_TABLE.pStatus[STD_BETA_DDP]), sizeof(Int), Cache_Type_ALLD, 0);
555 size = IACP_STD_BETA_TABLE.pStatus[STD_BETA_DDP]->size;
556 Cache_inv((Ptr)(IACP_STD_BETA_TABLE.pStatus[STD_BETA_DDP]), size, Cache_Type_ALLD, 0);
557 Cache_inv((Ptr)(IACP_STD_BETA_TABLE.pStatus[STD_BETA_DDP2]), sizeof(Int), Cache_Type_ALLD, 0);
558 size = IACP_STD_BETA_TABLE.pStatus[STD_BETA_DDP2]->size;
559 Cache_inv((Ptr)(IACP_STD_BETA_TABLE.pStatus[STD_BETA_DDP2]), size, Cache_Type_ALLD, 0);
560 Cache_inv((Ptr)(IACP_STD_BETA_TABLE.pStatus[STD_BETA_THD]), sizeof(Int), Cache_Type_ALLD, 0);
561 size = IACP_STD_BETA_TABLE.pStatus[STD_BETA_THD]->size;
562 Cache_inv((Ptr)(IACP_STD_BETA_TABLE.pStatus[STD_BETA_THD]), size, Cache_Type_ALLD, 0);
563 Cache_inv((Ptr)(IACP_STD_BETA_TABLE.pStatus[STD_BETA_THD2]), sizeof(Int), Cache_Type_ALLD, 0);
564 size = IACP_STD_BETA_TABLE.pStatus[STD_BETA_THD2]->size;
565 Cache_inv((Ptr)(IACP_STD_BETA_TABLE.pStatus[STD_BETA_THD2]), size, Cache_Type_ALLD, 0);
566 Cache_wait();
568 #ifdef NON_CACHE_STATUS
569 // Get the shared status structure GateMP handles. Initialized at slave.
570 if (statusOp_Init(GATEMP_INDEX_DEC) == STATUSOP_INIT_FAIL)
571 {
572 Log_info1("TaskAfp: Gate Index %d:Open status GateMP Fail.", GATEMP_INDEX_DEC);
573 }
574 if (statusOp_Init(GATEMP_INDEX_DDP) == STATUSOP_INIT_FAIL)
575 {
576 Log_info1("TaskAfp: Gate Index %d:Open status GateMP Fail.", GATEMP_INDEX_DDP);
577 }
578 if (statusOp_Init(GATEMP_INDEX_PCM) == STATUSOP_INIT_FAIL)
579 {
580 Log_info1("TaskAfp: Gate Index %d:Open status GateMP Fail.", GATEMP_INDEX_PCM);
581 }
582 if (statusOp_Init(GATEMP_INDEX_THD) == STATUSOP_INIT_FAIL)
583 {
584 Log_info1("TaskAfp: Gate Index %d:Open status GateMP Fail.", GATEMP_INDEX_THD);
585 }
586 #endif
588 // (***) FL: revisit
589 // invalidate Dec configuration
590 Cache_inv(&gPAF_AST_config.xDec[0], DECODEN*sizeof(PAF_AST_Decode), Cache_Type_ALLD, 0);
591 Cache_wait();
593 //
594 // Main processing loop
595 //
596 for (z=STREAM1; z < STREAMN; z++)
597 {
598 TRACE_VERBOSE1("TaskAsip: AS%d: running", as+z);
599 }
601 TRACE_TERSE0("TaskAsip: Entering Main Loop.");
603 errno = 0;
604 for (;;)
605 {
606 Int sourceSelect;
607 XDAS_Int8 sourceProgram;
609 loopCount++;
611 #if 0 // enable and tune to see startup behavior.
612 // this is an alternative to fixed/circular setting in pa.cfg.
613 // If you are searching for a memory allocation failure, disable on first round.
614 // All allocation has already happened.
615 // This is the outer loop. This loop count goes up when the stream resets.
616 // If the stream is running without problems, this does not increment.
617 // If the stream is repeatedly resetting, this loop count will go up rapidly.
618 if (loopCount > 10) // see traces for a few of the passes through the main loop.
619 {
620 TRACE_TERSE1("TaskAsip: Trace stopped at loop %d.", loopCount);
621 LOG_disable(&TR_MOD); // stop tracing
622 }
623 #endif
625 TRACE_GEN2("TaskAsip (begin Main loop %d) (errno 0x%x)", loopCount, errno);
626 TRACE_TIME((&TIME_MOD, "as1_f2... + %d = %d (begin Main loop)", dtime(), TSK_time()));
628 // since not decoding indicate such
629 pP->fxns->sourceDecode(pP, pQ, pAsitCfg, PAF_SOURCE_NONE);
631 // any error forces idling of input
632 if (errno)
633 {
634 for (z=INPUT1; z < INPUTN; z++)
635 {
636 if (pAstCfg->xInp[z].hRxSio)
637 {
638 SIO_idle(pAstCfg->xInp[z].hRxSio);
639 }
640 }
642 TRACE_TERSE1("TaskAsip: Trace stopped at loop %d.", loopCount);
643 ERRNO_RPRT(TaskAsip, errno);
644 }
646 // Execute a TSK_sleep to ensure that any non-blocking code paths are broken
647 // up to allow lower priority tasks to run. This may seem odd to be at the top
648 // of the state machine but provides for a cleaner flow even though the very
649 // first time we enter we do a sleep which is non-intuitive.
650 TRACE_VERBOSE1("TaskAsip: AS%d: ... sleeping ...", as+zMS);
651 TRACE_TIME((&TIME_MOD, "as1-f2... + %d = %d (begin SLEEP)", dtime(), TSK_time()));
652 Task_sleep(1);
654 TRACE_GEN1("TaskAsip: AS%d: Input device selection ...", as+zMS);
655 errno = pP->fxns->selectDevices(pP, pQ, pAsitCfg);
656 if (errno)
657 {
658 TRACE_TERSE2("TaskAsip: selectDevices returned errno = 0x%04x at line %d. AS%d", errno, as+zMS);
659 continue;
660 }
662 // if no master input selected then we don't know what may be at the input
663 // so set to unknown and skip any remaining processing
664 if (!pAstCfg->xInp[zMI].hRxSio)
665 {
666 #ifdef NON_CACHE_STATUS
667 tempVar8 = PAF_SOURCE_UNKNOWN;
668 statusOp_write(&(pAstCfg->xDec[zMD].decodeStatus.sourceProgram),
669 &tempVar8,
670 sizeof(tempVar8),
671 GATEMP_INDEX_DEC);
672 #else
673 pAstCfg->xDec[zMD].decodeStatus.sourceProgram = PAF_SOURCE_UNKNOWN;
674 #endif
675 TRACE_VERBOSE1("TaskAsip: AS%d: No input selected...", as+zMS);
676 continue;
677 }
679 // if here then we have a valid input so query its status
680 errno = pP->fxns->updateInputStatus(pAstCfg->xInp[zMI].hRxSio, &pAstCfg->xInp[zMI].inpBufStatus, &pAstCfg->xInp[zMI].inpBufConfig);
681 if (errno)
682 {
683 TRACE_VERBOSE1("TaskAsip: continue as updateInputStatus returns 0x%x", errno);
684 continue;
685 }
687 #ifdef NON_CACHE_STATUS
688 statusOp_read(&tempVar8,
689 &(pAstCfg->xDec[zMD].decodeStatus.mode),
690 sizeof(tempVar8),
691 GATEMP_INDEX_DEC);
692 // If master decoder is not enabled, or the input is unlocked, then do nothing
693 if (!tempVar8 || !pAstCfg->xInp[zMI].inpBufStatus.lock)
694 {
695 TRACE_VERBOSE0("TaskAsip: Not locked, continue");
696 continue;
697 }
698 #else
699 // If master decoder is not enabled, or the input is unlocked, then do nothing
700 if (!pAstCfg->xDec[zMD].decodeStatus.mode || !pAstCfg->xInp[zMI].inpBufStatus.lock)
701 {
702 TRACE_VERBOSE0("TaskAsip: Not locked, continue");
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 no source selected then do nothing
713 if (tempVar8 == PAF_SOURCE_NONE)
714 {
715 tempVar8 = PAF_SOURCE_NONE;
716 statusOp_write(&(pAstCfg->xDec[zMD].decodeStatus.sourceProgram),
717 &tempVar8,
718 sizeof(tempVar8),
719 GATEMP_INDEX_DEC);
720 TRACE_VERBOSE1("TaskAsip: AS%d: no source selected, continue", as+zMS);
721 continue;
722 }
723 #else
724 // If no source selected then do nothing
725 if (pAstCfg->xDec[zMD].decodeStatus.sourceSelect == PAF_SOURCE_NONE)
726 {
727 pAstCfg->xDec[zMD].decodeStatus.sourceProgram = PAF_SOURCE_NONE;
728 TRACE_VERBOSE1("TaskAsip: AS%d: no source selected, continue", as+zMS);
729 continue;
730 }
731 #endif
733 #ifdef NON_CACHE_STATUS
734 statusOp_read(&tempVar8,
735 &(pAstCfg->xDec[zMD].decodeStatus.sourceSelect),
736 sizeof(tempVar8),
737 GATEMP_INDEX_DEC);
738 // If we want pass processing then proceed directly
739 if (tempVar8 == PAF_SOURCE_PASS)
740 {
741 TRACE_VERBOSE1("TaskAsip: AS%d: Pass processing ...", as+zMS);
743 tempVar8 = PAF_SOURCE_PASS;
744 statusOp_write(&(pAstCfg->xDec[zMD].decodeStatus.sourceProgram),
745 &tempVar8,
746 sizeof(tempVar8),
747 GATEMP_INDEX_DEC);
748 #else
749 // If we want pass processing then proceed directly
750 if (pAstCfg->xDec[zMD].decodeStatus.sourceSelect == PAF_SOURCE_PASS)
751 {
752 TRACE_VERBOSE1("TaskAsip: AS%d: Pass processing ...", as+zMS);
753 pAstCfg->xDec[zMD].decodeStatus.sourceProgram = PAF_SOURCE_PASS;
754 #endif
755 pP->fxns->sourceDecode(pP, pQ, pAsitCfg, PAF_SOURCE_PASS);
756 if (pP->fxns->passProcessing)
757 {
758 errno = pP->fxns->passProcessing(pP, pQ, pAsitCfg, NULL);
759 }
760 else
761 {
762 TRACE_TERSE2("TaskAsip: AS%d: Pass Processing not supported, errno 0x%x", as+zMS, ASPERR_PASS);
763 errno = ASPERR_PASS;
764 }
765 TRACE_VERBOSE0("TaskAsip: continue");
766 continue;
767 }
769 #ifdef NON_CACHE_STATUS
770 statusOp_read(&tempVar8,
771 &(pAstCfg->xDec[zMD].decodeStatus.sourceSelect),
772 sizeof(tempVar8),
773 GATEMP_INDEX_DEC);
774 // .....................................................................
775 // At this point we have an enabled input and want to decode something.
776 // If no decoder selected then do nothing. Need to reset the sourceProgram, since
777 // when no decoder is selected there are no calls to IB
778 //if (errno = pP->fxns->autoProcessing(pP, pQ, pC, pC->xDec[zMD].decodeStatus.sourceSelect, pC->xDec[zMD].decAlg[PAF_SOURCE_PCM]))
780 pfpBegin(PFP_ID_ASIT_1, pAsitCfg->taskHandle); // PFP begin
781 gNumPfpAsit1++;
782 errno = pP->fxns->autoProcessing(pP, pQ, pAsitCfg, tempVar8, NULL);
783 pfpEnd(PFP_ID_ASIT_1, PFP_FINISH_MEAS); // PFP end
784 gNumPfpAsit1--;
786 if (errno) // (***) FL: re-visit this, hard-coded to use PCM framelength inside function
787 {
788 TRACE_VERBOSE1("TaskAsip: autoProcessing returns 0x%x, continue", errno);
789 continue;
790 }
791 #else
792 // .....................................................................
793 // At this point we have an enabled input and want to decode something.
794 // If no decoder selected then do nothing. Need to reset the sourceProgram, since
795 // when no decoder is selected there are no calls to IB
796 //if (errno = pP->fxns->autoProcessing(pP, pQ, PC, pC->xDec[zMD].decodeStatus.sourceSelect, pC->xDec[zMD].decAlg[PAF_SOURCE_PCM]))
797 if (errno = pP->fxns->autoProcessing(pP, pQ, pAsitCfg, pAstCfg->xDec[zMD].decodeStatus.sourceSelect, NULL)) // (***) FL: re-visit this, hard-coded to use PCM framelength inside function
798 {
799 TRACE_VERBOSE1("TaskAsip: autoProcessing returns 0x%x, continue", errno);
800 continue;
801 }
802 #endif
804 // query for input type
805 errno = SIO_ctrl(pAstCfg->xInp[zMI].hRxSio, PAF_SIO_CONTROL_GET_SOURCEPROGRAM, (Arg )&sourceProgram);
806 if (errno)
807 {
808 TRACE_TERSE2("TaskAsip: SIO_ctrl returns 0x%x, then 0x%x, continue", errno, ASPERR_AUTO_PROGRAM);
809 errno = ASPERR_AUTO_PROGRAM;
810 continue;
811 }
812 #ifdef NON_CACHE_STATUS
813 statusOp_write(&(pAstCfg->xDec[zMD].decodeStatus.sourceProgram),
814 &(sourceProgram),
815 sizeof(sourceProgram),
816 GATEMP_INDEX_DEC);
817 #else
818 pAstCfg->xDec[zMD].decodeStatus.sourceProgram = sourceProgram;
819 #endif
821 // if input is unclassifiable then do nothing
822 if (sourceProgram == PAF_SOURCE_UNKNOWN)
823 {
824 TRACE_VERBOSE0("TaskAsip: Source program unknown. continue");
825 continue;
826 }
828 // now that we have some input classification, and possibly an outstanding
829 // input frame, we determine whether or not to call decodeProcessing and with
830 // what decAlg.
831 sourceSelect = PAF_SOURCE_NONE;
832 #ifdef NON_CACHE_STATUS
833 statusOp_read(&tempVar8,
834 &(pAstCfg->xDec[zMD].decodeStatus.sourceSelect),
835 sizeof(tempVar8),
836 GATEMP_INDEX_DEC);
837 switch (tempVar8)
838 {
839 #else
840 switch (pAstCfg->xDec[zMD].decodeStatus.sourceSelect)
841 {
842 #endif
843 // If autodetecting, decoding everything, and input is something
844 // (i.e. bitstream or PCM) then decode.
845 case PAF_SOURCE_AUTO:
846 if (sourceProgram >= PAF_SOURCE_PCM)
847 {
848 sourceSelect = sourceProgram;
849 }
850 break;
852 // If autodetecting, decoding only PCM, and input is PCM then decode.
853 case PAF_SOURCE_PCMAUTO:
854 if (sourceProgram == PAF_SOURCE_PCM)
855 {
856 sourceSelect = sourceProgram;
857 }
858 break;
860 // If autodetecting, decoding only bitstreams, and input is a bitstream then decode.
861 case PAF_SOURCE_BITSTREAM:
862 if (sourceProgram >= PAF_SOURCE_AC3)
863 {
864 sourceSelect = sourceProgram;
865 }
866 break;
868 // If autodetecting, decoding only DTS, and input is DTS then decode.
869 case PAF_SOURCE_DTSALL:
870 switch (sourceProgram)
871 {
872 case PAF_SOURCE_DTS11:
873 case PAF_SOURCE_DTS12:
874 case PAF_SOURCE_DTS13:
875 case PAF_SOURCE_DTS14:
876 case PAF_SOURCE_DTS16:
877 case PAF_SOURCE_DTSHD:
878 sourceSelect = sourceProgram;
879 break;
880 }
881 break;
883 // All others, e.g., force modes, fall through to here.
884 // If user made specific selection then program must match select.
885 // (NB: this compare relies on ordering of PAF_SOURCE)
886 default:
887 #ifdef NON_CACHE_STATUS
888 sourceSelect = 0; // due to size difference
889 statusOp_read(&sourceSelect,
890 &(pAstCfg->xDec[zMD].decodeStatus.sourceSelect),
891 sizeof(Int8),
892 GATEMP_INDEX_DEC);
893 #else
894 sourceSelect = pAstCfg->xDec[zMD].decodeStatus.sourceSelect;
895 #endif
896 if ((sourceSelect >= PAF_SOURCE_PCM) && (sourceSelect <= PAF_SOURCE_N))
897 {
898 if (sourceProgram != sourceSelect)
899 {
900 sourceSelect = PAF_SOURCE_NONE;
901 }
902 }
903 break;
904 }
906 // if we didn't find any matches then skip
907 if (sourceSelect == PAF_SOURCE_NONE)
908 {
909 TRACE_VERBOSE0("TaskAsip: no matching source type, continue");
910 continue;
911 }
913 // FL: debug, reset IB capture buffer
914 capIbReset();
915 gCapIbReset_cnt++;
916 Log_info0("capIbReset()");
918 // FL: send source select message to slave
919 pAspMsg = (ASP_Msg *)MessageQ_alloc(hAspMsgMaster->heapId, hAspMsgMaster->msgSize); /* allocate message */
920 MessageQ_setReplyQueue(hAspMsgMaster->masterQue, (MessageQ_Msg)pAspMsg); /* set the return address in the message header */
921 pAspMsg->cmd = ASP_SLAVE_DEC_SOURCE_SELECT; /* fill in message payload */
922 pAspMsg->procId = hAspMsgMaster->masterProcId;
923 pAspMsg->messageId = hAspMsgMaster->messageId & ~(1<<31);
924 pAspMsg->expectResp = TRUE;
925 *(Int32 *)&pAspMsg->buf[0] = sourceSelect;
926 TRACE_MSG3("Tx ASP message: procId=%d, cmd=%d, messageId=0x%04x", pAspMsg->procId, pAspMsg->cmd, pAspMsg->messageId);
927 TRACE_MSG1("sourceSelect=%d", pAspMsg->buf[0]);
928 status = MessageQ_put(hAspMsgMaster->slaveQue, (MessageQ_Msg)pAspMsg); /* send message */
929 if (status != MessageQ_S_SUCCESS)
930 {
931 SW_BREAKPOINT;
932 }
933 // wait for source select complete message from slave
934 //do {
935 // status = MessageQ_get(hAspMsgMaster->masterQue, (MessageQ_Msg *)&pAspMsg, MessageQ_FOREVER);
936 //} while (status != MessageQ_S_SUCCESS);
937 status = MessageQ_get(hAspMsgMaster->masterQue, (MessageQ_Msg *)&pAspMsg, MessageQ_FOREVER);
938 if (status != MessageQ_S_SUCCESS)
939 {
940 TRACE_TERSE0("MessageQ_get() failure.");
941 SW_BREAKPOINT; // temporary
942 }
943 if ((pAspMsg->procId != hAspMsgMaster->slaveProcId) ||
944 (pAspMsg->cmd != ASP_MASTER_DEC_SOURCE_SELECT_DONE) ||
945 (pAspMsg->messageId != (hAspMsgMaster->messageId | ((UInt32)1<<31))))
946 {
947 TRACE_TERSE3("ERROR: Rx ASP message: procId=%d, cmd=%d, messageId=0x%04x", pAspMsg->procId, pAspMsg->cmd, pAspMsg->messageId);
948 SW_BREAKPOINT;
949 }
950 hAspMsgMaster->messageId = (hAspMsgMaster->messageId + 1) & ~(1<<31);
951 TRACE_MSG3("Rx ASP message: procId=%d, cmd=%d, messageId=0x%04x", pAspMsg->procId, pAspMsg->cmd, pAspMsg->messageId);
952 status = MessageQ_free((MessageQ_Msg)pAspMsg); /* free the message */
953 if (status != MessageQ_S_SUCCESS)
954 {
955 SW_BREAKPOINT;
956 }
958 // set to unknown so that we can ensure, for IOS purposes, that sourceDecode = NONE
959 // iff we are in this top level state machine and specifically not in decodeProcessing
960 pP->fxns->sourceDecode(pP, pQ, pAsitCfg, PAF_SOURCE_UNKNOWN);
962 TRACE_VERBOSE1(procName[sourceProgram], as+zMS);
964 // Reduce priority level since autodetection complete
965 Task_setPri(pAsitCfg->taskHandle, Task_getPri(pAsitCfg->taskHandle)-1);
967 gAspProfileEnable=1; // enable ASP profiling
969 TRACE_VERBOSE0("TaskAsip: calling decodeProcessing.");
970 errno = pP->fxns->decodeProcessing(pP, pQ, pAsitCfg, sourceSelect);
971 if (errno)
972 {
973 TRACE_TERSE1("TaskAsip: decodeProcessing returns 0x%x, continue", errno);
974 }
975 else
976 {
977 TRACE_VERBOSE0("TaskAsip: decodeProcessing complete with no error.");
978 }
980 gAspProfileEnable=0; // disable ASP profiling
982 // Increase priority level since decoding complete
983 Task_setPri(pAsitCfg->taskHandle, Task_getPri(pAsitCfg->taskHandle)+1);
985 // FL: send dec exit message to slave
986 pAspMsg = (ASP_Msg *)MessageQ_alloc(hAspMsgMaster->heapId, hAspMsgMaster->msgSize); /* allocate message */
987 MessageQ_setReplyQueue(hAspMsgMaster->masterQue, (MessageQ_Msg)pAspMsg); /* set the return address in the message header */
988 pAspMsg->cmd = ASP_SLAVE_DEC_EXIT; /* fill in message payload */
989 pAspMsg->procId = hAspMsgMaster->masterProcId;
990 pAspMsg->messageId = hAspMsgMaster->messageId & ~(1<<31);
991 pAspMsg->expectResp = TRUE;
992 TRACE_MSG2("Tx ASP message: procId=%d, cmd=%d.", pAspMsg->procId, pAspMsg->cmd);
993 status = MessageQ_put(hAspMsgMaster->slaveQue, (MessageQ_Msg)pAspMsg); /* send message */
994 if (status != MessageQ_S_SUCCESS)
995 {
996 SW_BREAKPOINT;
997 }
998 // wait for dec exit complete message from slave
999 //do {
1000 // status = MessageQ_get(hAspMsgMaster->masterQue, (MessageQ_Msg *)&pAspMsg, MessageQ_FOREVER);
1001 //} while ((status < 0) || (pAspMsg->cmd != ASP_MASTER_DEC_EXIT_DONE));
1002 status = MessageQ_get(hAspMsgMaster->masterQue, (MessageQ_Msg *)&pAspMsg, MessageQ_FOREVER);
1003 if (status != MessageQ_S_SUCCESS)
1004 {
1005 TRACE_TERSE0("MessageQ_get() failure.");
1006 SW_BREAKPOINT; // temporary
1007 }
1008 if ((pAspMsg->procId != hAspMsgMaster->slaveProcId) ||
1009 (pAspMsg->cmd != ASP_MASTER_DEC_EXIT_DONE) ||
1010 (pAspMsg->messageId != (hAspMsgMaster->messageId | ((UInt32)1<<31))))
1011 {
1012 TRACE_TERSE3("ERROR: Rx ASP message: procId=%d, cmd=%d, messageId=0x%04x", pAspMsg->procId, pAspMsg->cmd, pAspMsg->messageId);
1013 SW_BREAKPOINT;
1014 }
1015 hAspMsgMaster->messageId = (hAspMsgMaster->messageId + 1) & ~(1<<31);
1016 TRACE_MSG3("Rx ASP message: procId=%d, cmd=%d, messageId=0x%04x", pAspMsg->procId, pAspMsg->cmd, pAspMsg->messageId);
1017 // free the message
1018 status = MessageQ_free((MessageQ_Msg)pAspMsg); /* free the message */
1019 if (status != MessageQ_S_SUCCESS)
1020 {
1021 SW_BREAKPOINT;
1022 }
1023 } // End of main processing loop for (;;)
1025 Log_info0("Exit taskAsipFxn()");
1026 }
1028 // -----------------------------------------------------------------------------
1029 // ASIT Initialization Function - Memory Allocation
1030 //
1031 // Name: PAF_ASIT_initPhaseMalloc
1032 // Purpose: Audio Stream Input Task Function for initialization of data pointers
1033 // by allocation of memory.
1034 // From: audioStream1Task or equivalent
1035 // Uses: See code.
1036 // States: x
1037 // Return: 0 on success.
1038 // Source code line number on MEM_calloc failure.
1039 // Trace: Message Log "trace" in Debug Project Configuration reports:
1040 // * State information as per parent.
1041 // * Memory allocation errors.
1042 //
1043 Int
1044 PAF_ASIT_initPhaseMalloc(
1045 const PAF_ASIT_Params *pP,
1046 const PAF_ASIT_Patchs *pQ,
1047 PAF_ASIT_Config *pAsitCfg
1048 )
1049 {
1050 PAF_AST_Config *pAstCfg;
1051 Int as; /* Audio Stream Number (1, 2, etc.) */
1052 Int zMS;
1053 Error_Block eb;
1055 pAstCfg = pAsitCfg->pAstCfg; // get pointer to AST common (shared) configuration
1056 as = pAstCfg->as;
1057 zMS = pAstCfg->masterStr;
1059 TRACE_TERSE1("PAF_ASIT_initPhaseMalloc: AS%d: initialization phase - memory allocation", as+zMS);
1061 // Initialize error block
1062 Error_init(&eb);
1064 /* Input memory */
1065 if (!(pAstCfg->xInp = Memory_calloc((IHeap_Handle)HEAP_INTERNAL1_SHM,
1066 INPUTN * sizeof (*pAstCfg->xInp), 4, &eb)))
1067 {
1068 TRACE_TERSE1("PAF_ASIT_initPhaseMalloc: AS%d: Memory_calloc failed", as+zMS);
1069 SW_BREAKPOINT;
1070 return __LINE__;
1071 }
1072 TRACE_TERSE3("PAF_ASIT_initPhaseMalloc. (pAstCfg->xInp) %d bytes from space %d at 0x%x.",
1073 INPUTN * sizeof (*pAstCfg->xInp),
1074 HEAP_ID_INTERNAL1_SHM, (IArg)pAstCfg->xInp);
1076 #ifdef NON_CACHE_STATUS
1077 /* Decode memory */
1078 if (!(pAstCfg->xDec = Memory_calloc((IHeap_Handle)HEAP_EXTERNAL_NONCACHED_SHM,
1079 DECODEN * sizeof (*pAstCfg->xDec), 4, &eb)))
1080 {
1081 TRACE_TERSE1("PAF_ASIT_initPhaseMalloc: AS%d: Memory_calloc failed", as+zMS);
1082 SW_BREAKPOINT;
1083 return __LINE__;
1084 }
1085 #else
1086 /* Decode memory */
1087 if (!(pAstCfg->xDec = Memory_calloc((IHeap_Handle)HEAP_INTERNAL1_SHM,
1088 DECODEN * sizeof (*pAstCfg->xDec), 4, &eb)))
1089 {
1090 TRACE_TERSE1("PAF_ASIT_initPhaseMalloc: AS%d: Memory_calloc failed", as+zMS);
1091 SW_BREAKPOINT;
1092 return __LINE__;
1093 }
1094 #endif
1095 TRACE_TERSE3("PAF_ASIT_initPhaseMalloc. (pAstCfg->xDec) %d bytes from space %d at 0x%x.",
1096 DECODEN * sizeof (*pAstCfg->xDec),
1097 HEAP_ID_INTERNAL1_SHM, (IArg)pAstCfg->xDec);
1099 TRACE_TERSE1("PAF_ASIT_initPhaseMalloc: AS%d: initialization phase - memory allocation complete.", as+zMS);
1100 return 0;
1101 } //PAF_ASIT_initPhaseMalloc
1103 // -----------------------------------------------------------------------------
1104 // ASIT Initialization Function - Memory Initialization from Configuration
1105 //
1106 // Name: PAF_ASIT_initPhaseConfig
1107 // Purpose: Audio Stream Task Function for initialization of data values
1108 // from parameters.
1109 // From: audioStream1Task or equivalent
1110 // Uses: See code.
1111 // States: x
1112 // Return: 0 on success.
1113 // Other as per initFrame0 and initFrame1.
1114 // Trace: Message Log "trace" in Debug Project Configuration reports:
1115 // * State information as per parent.
1116 //
1117 Int
1118 PAF_ASIT_initPhaseConfig(
1119 const PAF_ASIT_Params *pP,
1120 const PAF_ASIT_Patchs *pQ,
1121 PAF_ASIT_Config *pAsitCfg
1122 )
1123 {
1124 PAF_AST_Config *pAstCfg;
1125 Int as; /* Audio Stream Number (1, 2, etc.) */
1126 Int z; /* input/encode/stream/decode/output counter */
1127 Int zMS;
1129 pAstCfg = pAsitCfg->pAstCfg; // get pointer to AST common (shared) configuration
1130 as = pAstCfg->as;
1131 zMS = pAstCfg->masterStr;
1133 TRACE_TERSE1("PAF_ASIT_initPhaseConfig: AS%d: initialization phase - configuration", as+zMS);
1135 //
1136 // Unspecified elements have been initialized to zero during alloc
1137 //
1139 for (z=INPUT1; z < INPUTN; z++)
1140 {
1141 pAstCfg->xInp[z].inpBufStatus = *pP->pInpBufStatus;
1142 pAstCfg->xInp[z].inpBufConfig.pBufStatus = &pAstCfg->xInp[z].inpBufStatus;
1143 }
1145 for (z=DECODE1; z < DECODEN; z++)
1146 {
1147 Int zI = pP->inputsFromDecodes[z];
1148 pAstCfg->xDec[z].decodeControl.size = sizeof(pAstCfg->xDec[z].decodeControl);
1149 pAstCfg->xDec[z].decodeControl.pInpBufConfig = (const PAF_InpBufConfig *)&pAstCfg->xInp[zI].inpBufConfig;
1150 //pC->xDec[z].decodeStatus = *pP->z_pDecodeStatus[z]; // FL: slave
1151 }
1153 TRACE_TERSE1("PAF_ASIT_initPhaseConfig: AS%d: initialization phase - configuration complete.", as+zMS);
1154 return 0;
1155 } //PAF_ASIT_initPhaseConfig
1157 // -----------------------------------------------------------------------------
1158 // ASIT Initialization Function - ACP Algorithm Instantiation
1159 //
1160 // Name: PAF_ASIT_initPhaseAcpAlg
1161 // Purpose: Audio Stream Input Task Function for initialization of ACP by
1162 // instantiation of the algorithm.
1163 // From: audioStream1Task or equivalent
1164 // Uses: See code.
1165 // States: x
1166 // Return: 0 on success.
1167 // Source code line number on ACP Algorithm creation failure.
1168 // Trace: Message Log "trace" in Debug Project Configuration reports:
1169 // * State information as per parent.
1170 // * Memory allocation errors.
1171 //
1172 Int
1173 PAF_ASIT_initPhaseAcpAlg(
1174 const PAF_ASIT_Params *pP,
1175 const PAF_ASIT_Patchs *pQ,
1176 PAF_ASIT_Config *pAsitCfg
1177 )
1178 {
1179 PAF_AST_Config *pAstCfg;
1180 Int as; /* Audio Stream Number (1, 2, etc.) */
1181 Int z; /* input/encode/stream/decode/output counter */
1182 Int betaPrimeOffset;
1183 ACP_Handle acp;
1184 Int zMS;
1185 Int zS, zX;
1187 pAstCfg = pAsitCfg->pAstCfg; // get pointer to AST common (shared) configuration
1188 as = pAstCfg->as;
1189 zMS = pAstCfg->masterStr;
1191 TRACE_TERSE1("PAF_ASIT_initPhaseAcpAlg: AS%d: initialization phase - ACP Algorithm", as+zMS);
1193 ACP_MDS_init();
1195 if (!(acp = (ACP_Handle)ACP_MDS_create(NULL)))
1196 {
1197 TRACE_TERSE1("PAF_ASIT_initPhaseAcpAlg: AS%d: ACP algorithm instance creation failed", as+zMS);
1198 return __LINE__;
1199 }
1200 pAsitCfg->acp = acp;
1202 ((ALG_Handle)acp)->fxns->algControl((ALG_Handle) acp,
1203 ACP_GETBETAPRIMEOFFSET, (IALG_Status *)&betaPrimeOffset);
1205 for (z=INPUT1; z < INPUTN; z++)
1206 {
1207 zS = z;
1208 for (zX = DECODE1; zX < DECODEN; zX++)
1209 {
1210 if (pP->inputsFromDecodes[zX] == z)
1211 {
1212 zS = pP->streamsFromDecodes[zX];
1213 break;
1214 }
1215 }
1216 acp->fxns->attach(acp, ACP_SERIES_STD,
1217 STD_BETA_IB + betaPrimeOffset * (as-1+zS),
1218 (IALG_Status *)&pAstCfg->xInp[z].inpBufStatus);
1219 /* Ignore errors, not reported. */
1220 }
1222 TRACE_TERSE1("PAF_ASIT_initPhaseAcpAlg: AS%d: initialization phase - ACP Algorithm complete.", as+zMS);
1224 return 0;
1225 } //PAF_ASIT_initPhaseAcpAlg
1227 // -----------------------------------------------------------------------------
1228 // ASIT Initialization Function - Common Memory
1229 //
1230 // Name: PAF_ASIT_initPhaseCommon
1231 // Purpose: Audio Stream Input Task Function for allocation of common memory.
1232 // From: audioStream1Task or equivalent
1233 // Uses: See code.
1234 // States: x
1235 // Return: 0 on success.
1236 // Source code line number on PAF_ALG_alloc failure.
1237 // Source code line number on PAF_ALG_mallocMemory failure.
1238 // Source code line number on Decode Chain initialization failure.
1239 // Source code line number on ASP Chain initialization failure.
1240 // Source code line number on Encode Chain initialization failure.
1241 // Trace: Message Log "trace" in Debug Project Configuration reports:
1242 // * State information as per parent.
1243 // * Memory allocation errors.
1244 //
1245 Int
1246 PAF_ASIT_initPhaseCommon(
1247 const PAF_ASIT_Params *pP,
1248 const PAF_ASIT_Patchs *pQ,
1249 PAF_ASIT_Config *pAsitCfg
1250 )
1251 {
1252 PAF_AST_Config *pAstCfg;
1253 Int as; /* Audio Stream Number (1, 2, etc.) */
1254 Int z; /* stream counter */
1255 ACP_Handle acp;
1256 PAF_IALG_Config pafAlgConfig;
1257 IALG_MemRec common[3][PAF_IALG_COMMON_MEMN+1];
1259 acp = pAsitCfg->acp;
1260 pAstCfg = pAsitCfg->pAstCfg; // get pointer to AST common (shared) configuration
1261 as = pAstCfg->as;
1263 TRACE_TERSE0("PAF_ASIT_initPhaseCommon: initialization phase - Common Memory");
1265 //
1266 // Determine memory needs and instantiate algorithms across audio streams
1267 //
1268 TRACE_TERSE0("PAF_ASIT_initPhaseCommon: calling PAF_ALG_setup.");
1269 PAF_ALG_setup(&pafAlgConfig,
1270 HEAP_ID_INTERNAL, HEAP_INTERNAL,
1271 HEAP_ID_INTERNAL1, HEAP_INTERNAL1,
1272 HEAP_ID_EXTERNAL, HEAP_EXTERNAL,
1273 HEAP_ID_INTERNAL1_SHM, HEAP_INTERNAL1_SHM,
1274 HEAP_ID_EXTERNAL_SHM, HEAP_EXTERNAL_SHM,
1275 HEAP_ID_EXTERNAL_NONCACHED_SHM, HEAP_EXTERNAL_NONCACHED_SHM,
1276 HEAP_CLEAR);
1278 if (pP->fxns->headerPrint)
1279 {
1280 pP->fxns->headerPrint();
1281 }
1283 for (z = STREAM1; z < STREAMN; z++)
1284 {
1285 TRACE_TERSE1("PAF_ASIT_initPhaseCommon: AS%d: initialization phase - Common Memory", as+z);
1287 //
1288 // Determine common memory for:
1289 // (1) Logical Input drivers
1290 //
1291 // Decode Algorithms common memory determined in ASP Slave.
1292 //
1293 PAF_ALG_init(common[z], lengthof(common[z]), COMMONSPACE);
1295 //
1296 // Determine common memory needs of Logical Input driver
1297 //
1299 // really need to loop over all inputs for this stream using the tables
1300 // inputsFromDecodes and streamsFromDecodes. But these don't exist for this
1301 // patch, and not needed for FS11, since there is only one input.
1302 if (INPUT1 <= z && z < INPUTN)
1303 {
1304 TRACE_TERSE2("PAF_ASIT_initPhaseCommon: AS%d: alloc inpLinkInit common[%d]", as+z, z);
1305 if (PAF_ALG_ALLOC(inpLinkInit[z-INPUT1], common[z]))
1306 {
1307 TRACE_TERSE1("PAF_ASIT_initPhaseCommon: AS%d: PAF_ALG_alloc failed", as+z);
1308 TRACE_TERSE2("failed to alloc %d bytes from space %d", common[z]->size, (IArg)common[z]->space);
1309 SW_BREAKPOINT;
1310 return __LINE__;
1311 }
1312 TRACE_TERSE3("alloced %d bytes from space %d at 0x%x", common[z]->size, common[z]->space, (IArg)common[z]->base);
1313 if (pP->fxns->allocPrint)
1314 {
1315 pP->fxns->allocPrint((const PAF_ALG_AllocInit *)(inpLinkInit[z-INPUT1]), sizeof (*(inpLinkInit[z-INPUT1])), &pafAlgConfig);
1316 }
1317 }
1318 }
1319 {
1320 // Changes made to share scratch between zones
1321 // Assume maximum 3 zones and scratch common memory is at offset 0;
1322 int max=0;
1323 for (z=STREAM1; z<STREAMN; z++)
1324 {
1325 if (max < common[z][0].size)
1326 {
1327 max = common[z][0].size;
1328 }
1329 }
1330 common[STREAM1][0].size=max;
1331 for (z=STREAM1+1; z<STREAMN; z++)
1332 {
1333 common[z][0].size = 0;
1334 }
1335 }
1337 //
1338 // Allocate common memory for:
1339 // (1) Logical Input drivers
1340 //
1341 for (z = STREAM1; z < STREAMN; z++)
1342 {
1343 TRACE_TERSE0("PAF_ASIT_initPhaseCommon: calling PAF_ALG_mallocMemory for common space.");
1344 if (PAF_ALG_mallocMemory(common[z], &pafAlgConfig))
1345 {
1346 TRACE_TERSE1("PAF_ASIT_initPhaseCommon: AS%d: PAF_ALG_mallocMemory failed", as+z);
1347 TRACE_TERSE3("AS%d: z: %d. Size 0x%x", as+z, z, common[z][0].size);
1348 SW_BREAKPOINT;
1349 return __LINE__;
1350 }
1351 TRACE_TERSE3("alloced %d bytes from space %d at 0x%x", common[z]->size, common[z]->space, (IArg)common[z]->base);
1352 // share zone0 scratch with all zones
1353 common[z][0].base = common[0][0].base;
1354 if (pP->fxns->commonPrint)
1355 {
1356 pP->fxns->commonPrint(common[z], &pafAlgConfig);
1357 }
1359 //
1360 // Allocate non-common memories for Logical IO drivers
1361 // Since these structures are used at run-time we allocate from external memory
1362 if (INPUT1 <= z && z < INPUTN)
1363 {
1364 PAF_ASP_Chain *chain;
1365 TRACE_TERSE2("PAF_ASIT_initPhaseCommon: AS%d: non-common input chain init for %d",
1366 as+z, z);
1367 chain = PAF_ASP_chainInit(&pAstCfg->xInp[z].inpChainData, pP->pChainFxns,
1368 HEAP_EXTERNAL, as+z, acp, &trace,
1369 inpLinkInit[z-INPUT1], NULL, common[z], &pafAlgConfig);
1370 if (!chain)
1371 {
1372 TRACE_TERSE1("PAF_ASIT_initPhaseCommon: AS%d: Input chain initialization failed", as+z);
1373 return __LINE__;
1374 }
1375 }
1376 }
1377 TRACE_TERSE1("PAF_ASIT_initPhaseCommon: AS%d: Returning complete.", as+z);
1379 return 0;
1380 } //PAF_ASIT_initPhaseCommon
1382 // (***) FL: candidate for removal
1383 // -----------------------------------------------------------------------------
1384 // ASIT Initialization Function - Algorithm Keys
1385 //
1386 // Name: PAF_ASIT_initPhaseAlgKey
1387 // Purpose: Audio Stream Input Task Function for initialization of data values
1388 // from parameters for Algorithm Keys.
1389 // From: audioStream1Task or equivalent
1390 // Uses: See code.
1391 // States: x
1392 // Return: 0.
1393 // Trace: Message Log "trace" in Debug Project Configuration reports:
1394 // * State information as per parent.
1395 //
1396 // .............................................................................
1397 Int
1398 PAF_ASIT_initPhaseAlgKey(
1399 const PAF_ASIT_Params *pP,
1400 const PAF_ASIT_Patchs *pQ,
1401 PAF_ASIT_Config *pAsitCfg
1402 )
1403 {
1404 PAF_AST_Config *pAstCfg;
1405 Int as; /* Audio Stream Number (1, 2, etc.) */
1408 pAstCfg = pAsitCfg->pAstCfg; // get pointer to AST common (shared) configuration
1409 as = pAstCfg->as;
1410 (void)as; // clear compiler warning in case not used with tracing disabled
1412 TRACE_VERBOSE1("PAF_ASIT_initPhaseAlgKey: AS%d: initialization phase - Algorithm Keys", as);
1414 #if 0 // FL: slave
1415 for (z=DECODE1; z < DECODEN; z++)
1416 {
1417 for (s=0; s < pP->pDecAlgKey->length; s++)
1418 {
1419 if ((pP->pDecAlgKey->code[s].full != 0) &&
1420 (that = PAF_ASP_chainFind (&pC->xDec[z].decChainData, pP->pDecAlgKey->code[s])))
1421 {
1422 pC->xDec[z].decAlg[s] = (ALG_Handle )that->alg;
1423 /* Cast in interface, for now --Kurt */
1424 }
1425 else
1426 {
1427 pC->xDec[z].decAlg[s] = NULL;
1428 }
1429 }
1430 }
1431 #endif
1433 return 0;
1434 } //PAF_ASIT_initPhaseAlgKey
1436 // -----------------------------------------------------------------------------
1437 // ASIT Initialization Function - I/O Devices
1438 //
1439 // Name: PAF_ASIT_initPhaseDevice
1440 // Purpose: Audio Stream Input Task Function for initialization of I/O Devices.
1441 // From: audioStream1Task or equivalent
1442 // Uses: See code.
1443 // States: x
1444 // Return: 0 on success.
1445 // Source code line number on device allocation failure.
1446 // Trace: Message Log "trace" in Debug Project Configuration reports:
1447 // * State information as per parent.
1448 // * Memory allocation errors.
1449 //
1450 Int
1451 PAF_ASIT_initPhaseDevice(
1452 const PAF_ASIT_Params *pP,
1453 const PAF_ASIT_Patchs *pQ,
1454 PAF_ASIT_Config *pAsitCfg
1455 )
1456 {
1457 PAF_AST_Config *pAstCfg;
1458 Int as; /* Audio Stream Number (1, 2, etc.) */
1459 Int z; /* input/output counter */
1460 PAF_SIO_IALG_Obj *pObj;
1461 PAF_SIO_IALG_Config *pAlgConfig;
1462 PAF_IALG_Config pafAlgConfig;
1465 pAstCfg = pAsitCfg->pAstCfg; // get pointer to AST common (shared) configuration
1466 as = pAstCfg->as;
1467 (void)as; // clear compiler warning in case not used with tracing disabled
1469 TRACE_TERSE1("PAF_ASIT_initPhaseDevice: AS%d: initialization phase - I/O Devices", as);
1471 if (pP->fxns->bufMemPrint)
1472 {
1473 PAF_ALG_setup (&pafAlgConfig,
1474 HEAP_ID_INTERNAL, HEAP_INTERNAL,
1475 HEAP_ID_INTERNAL1, HEAP_INTERNAL1,
1476 HEAP_ID_EXTERNAL, HEAP_EXTERNAL,
1477 HEAP_ID_INTERNAL1_SHM, HEAP_INTERNAL1_SHM,
1478 HEAP_ID_EXTERNAL_SHM, HEAP_EXTERNAL_SHM,
1479 HEAP_ID_EXTERNAL_NONCACHED_SHM, HEAP_EXTERNAL_NONCACHED_SHM,
1480 HEAP_CLEAR);
1481 TRACE_TERSE2("PAF_ASIT_initPhaseDevice: AS%d: calling PAF_ALG_setup with clear at %d.", as, HEAP_CLEAR);
1482 }
1484 for (z=INPUT1; z < INPUTN; z++)
1485 {
1486 PAF_InpBufConfig *pConfig = &pAstCfg->xInp[z].inpBufConfig;
1488 pObj = (PAF_SIO_IALG_Obj *)pAstCfg->xInp[z].inpChainData.head->alg;
1489 pAlgConfig = &pObj->config;
1491 pAstCfg->xInp[z].hRxSio = NULL;
1493 pConfig->base.pVoid = pAlgConfig->pMemRec[0].base;
1494 pConfig->pntr.pVoid = pAlgConfig->pMemRec[0].base;
1495 pConfig->head.pVoid = pAlgConfig->pMemRec[0].base;
1496 pConfig->futureHead.pVoid = pAlgConfig->pMemRec[0].base;
1497 pConfig->allocation = pAlgConfig->pMemRec[0].size;
1498 pConfig->sizeofElement = 2;
1499 pConfig->precision = 16;
1501 if (pP->fxns->bufMemPrint)
1502 {
1503 pP->fxns->bufMemPrint(z, pAlgConfig->pMemRec[0].size, PAF_ALG_memSpaceToHeapId(&pafAlgConfig,pAlgConfig->pMemRec[0].space), 0);
1504 }
1505 }
1507 TRACE_TERSE1("PAF_ASIT_initPhaseDevice: AS%d: initialization phase - I/O Devices complete.", as);
1509 return 0;
1510 } //PAF_ASIT_initPhaseDevice
1512 // -----------------------------------------------------------------------------
1513 // ASIT Initialization Function - Decoder Output Circular Buffer
1514 //
1515 // Name: PAF_ASIT_initPhaseDecOpCircBuf
1516 // Purpose: Audio Stream Input Task Function for initialization of Decoder Output Circular Buffer.
1517 // From: audioStream1Task or equivalent
1518 // Uses: See code.
1519 // States: x
1520 // Return: 0 on success.
1521 // Source code line number on device allocation failure.
1522 // Trace: Message Log "trace" in Debug Project Configuration reports:
1523 // * State information as per parent.
1524 // * Memory allocation errors.
1525 //
1526 Int
1527 PAF_ASIT_initPhaseDecOpCircBuf(
1528 const PAF_ASIT_Params *pP,
1529 const PAF_ASIT_Patchs *pQ,
1530 PAF_ASIT_Config *pAsitCfg
1531 )
1532 {
1533 PAF_AST_Config *pAstCfg;
1534 PAF_AST_DecOpCircBuf *pCb; /* Decoder output circular buffer */
1535 Int as; /* Audio Stream Number (1, 2, etc.) */
1536 Int zMS;
1537 Int z; /* decode counter */
1538 Int errno; /* error number */
1539 Error_Block eb;
1540 Int i;
1542 // FL: (***)revisit
1543 pAstCfg = pAsitCfg->pAstCfg; // get pointer to AST common (shared) configuration
1544 as = pAstCfg->as;
1545 zMS = pAstCfg->masterStr;
1547 /* Decode output circular buffer memory */
1548 if (!(pAstCfg->xDecOpCb = Memory_calloc((IHeap_Handle)HEAP_INTERNAL1_SHM,
1549 DECODEN * sizeof (*pAstCfg->xDecOpCb), 4, &eb)))
1550 {
1551 TRACE_TERSE1("PAF_ASIT_initPhaseDecOpCircBuf: AS%d: Memory_calloc failed", as+zMS);
1552 SW_BREAKPOINT;
1553 return __LINE__;
1554 }
1556 TRACE_TERSE3("PAF_ASIT_initPhaseDecOpCircBuf. (pAsitCfg->xDecOpCb) %d bytes from space %d at 0x%x.",
1557 DECODEN * sizeof (*pAstCfg->xDecOpCb),
1558 HEAP_ID_INTERNAL1_SHM, (IArg)pAstCfg->xDecOpCb);
1560 for (z=DECODE1; z < DECODEN; z++)
1561 {
1562 pCb = &pAstCfg->xDecOpCb[z];
1564 // allocate audio frame circular buffer
1565 if (!(pCb->afCb = Memory_calloc((IHeap_Handle)HEAP_INTERNAL1_SHM, ASP_DECOP_CB_MAX_NUM_AF * sizeof(PAF_AudioFrame), 4, &eb)))
1566 {
1567 TRACE_TERSE1("PAF_ASIT_initPhaseDecOpCircBuf: AS%d: Memory_calloc failed", as+zMS);
1568 SW_BREAKPOINT;
1569 }
1570 // allocate audio frame PCM sample pointer array
1571 for (i = 0; i<ASP_DECOP_CB_MAX_NUM_AF; i++)
1572 {
1573 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)))
1574 {
1575 TRACE_TERSE1("PAF_ASIT_initPhaseDecOpCircBuf: AS%d: Memory_calloc failed", as+zMS);
1576 SW_BREAKPOINT;
1577 }
1578 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)))
1579 {
1580 TRACE_TERSE1("PAF_ASIT_initPhaseDecOpCircBuf: AS%d: Memory_calloc failed", as+zMS);
1581 SW_BREAKPOINT;
1582 }
1583 }
1584 // allocate PCM sample buffer
1585 if (!(pCb->pcmBuf = Memory_calloc((IHeap_Handle)HEAP_EXTERNAL_SHM, ASP_DECOP_CB_PCM_BUF_SZ * sizeof(PAF_AudioData), 4, &eb)))
1586 {
1587 TRACE_TERSE1("PAF_ASIT_initPhaseDecOpCircBuf: AS%d: Memory_calloc failed", as+zMS);
1588 SW_BREAKPOINT;
1589 }
1590 pCb->pcmBufEnd = pCb->pcmBuf + ASP_DECOP_CB_PCM_BUF_SZ;
1591 // allocate Metadata buffers //QIN
1592 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)))
1593 {
1594 TRACE_TERSE1("PAF_ASIT_initPhaseDecOpCircBuf: AS%d: Memory_calloc failed", as+zMS);
1595 SW_BREAKPOINT;
1596 }
1597 pCb->metaBufEnd = pCb->metaBuf + (ASP_DECOP_CB_MAX_NUM_AF * PAF_MAX_PRIVATE_MD_SZ * PAF_MAX_NUM_PRIVATE_MD);
1598 // (***) FL: revisit, here PCM is hard-coded for 256 sample dec op frame length
1599 // Initialize decoder output circular buffer for PCM
1600 errno = cbInit(pCb);
1601 if (errno)
1602 {
1603 SW_BREAKPOINT; // FL: debug
1604 return errno;
1605 }
1606 }
1608 return 0;
1609 } //PAF_ASIT_initPhaseDecOpCircBuf
1612 #if 0
1613 // -----------------------------------------------------------------------------
1614 // AST Processing Function - Pass-Through Processing
1615 //
1616 // Name: PAF_AST_passProcessing
1617 // Purpose: Audio Stream Task Function for processing audio data as a
1618 // pass-through from the input driver to the output driver
1619 // for development and testing.
1620 // From: audioStream1Task or equivalent
1621 // Uses: See code.
1622 // States: x
1623 // Return: Error number in standard form (0 on success).
1624 // Trace: Message Log "trace" in Debug Project Configuration reports:
1625 // * State information on initialization.
1626 // * State information on processing.
1627 //
1629 #pragma CODE_SECTION(PAF_AST_passProcessing,".text:_PAF_AST_passProcessing")
1630 /* Pass Processing is often omitted from builds to save memory, */
1631 /* and CODE_SECTION/clink constructs facilitate this omission. */
1633 Int
1634 PAF_AST_passProcessing(const PAF_AST_Params *pP, const PAF_AST_Patchs *pQ, PAF_AST_Config *pC, Int hack)
1635 {
1636 Int z; /* input/output counter */
1637 Int errno = 0; /* error number */
1638 Int getVal;
1639 Int rxNumChan, txNumChan;
1640 Int first;
1641 Int zMD = pC->masterDec;
1642 Int zMI = pP->zone.master;
1645 #ifndef __TI_EABI__
1646 asm (" .clink"); /* See comment above regarding CODE_SECTION/clink. */
1647 #endif
1649 TRACE_VERBOSE0("PAF_AST_passProcessing: initializing");
1651 //
1652 // Determine that receive/transmit channels are compatible
1653 //
1655 // Can handle handle only master input
1656 for (z=INPUT1; z < INPUTN; z++) {
1657 if (z != zMI && pC->xInp[z].hRxSio)
1658 return (ASPERR_PASS + 0x01);
1659 }
1661 /* Number of receive/transmit channels */
1663 if (! pC->xInp[zMI].hRxSio)
1664 return (ASPERR_PASS + 0x11);
1665 if (SIO_ctrl (pC->xInp[zMI].hRxSio, PAF_SIO_CONTROL_GET_NUMCHANNELS, (Arg) &rxNumChan))
1666 return (ASPERR_PASS + 0x12);
1667 if (rxNumChan > NUM_TX_CHAN(zMI))
1668 return (ASPERR_PASS + 0x13);
1670 for (z=OUTPUT1; z < OUTPUTN; z++) {
1671 if (! pC->xOut[zMI].hTxSio)
1672 return (ASPERR_PASS + 0x10*(z+2) + 0x01);
1673 if (SIO_ctrl (pC->xOut[z].hTxSio, PAF_SIO_CONTROL_GET_NUMCHANNELS, (Arg) &txNumChan))
1674 return (ASPERR_PASS + 0x10*(z+2) + 0x02);
1675 if (txNumChan > NUM_TX_CHAN(zMI))
1676 return (ASPERR_PASS + 0x10*(z+2) + 0x03);
1677 }
1679 //
1680 // Set up receive/transmit
1681 //
1683 SIO_idle (pC->xInp[zMI].hRxSio);
1684 for (z=OUTPUT1; z < OUTPUTN; z++) {
1685 if(SIO_idle (pC->xOut[z].hTxSio))
1686 return ASPERR_IDLE;
1687 }
1689 if (SIO_ctrl (pC->xInp[zMI].hRxSio, PAF_SIO_CONTROL_SET_SOURCESELECT, PAF_SOURCE_PCM))
1690 return (ASPERR_PASS + 0x14);
1692 if (SIO_ctrl (pC->xInp[zMI].hRxSio, PAF_SIO_CONTROL_SET_PCMFRAMELENGTH, FRAMELENGTH))
1693 return (ASPERR_PASS + 0x15);
1695 for (z=OUTPUT1; z < OUTPUTN; z++)
1696 pC->xOut[z].outBufConfig.lengthofFrame = FRAMELENGTH;
1698 if (SIO_issue (pC->xInp[zMI].hRxSio, &pC->xInp[zMI].inpBufConfig, sizeof (pC->xInp[zMI].inpBufConfig), PAF_SIO_REQUEST_SYNC))
1699 return ASPERR_PASS + 0x16;
1701 if (SIO_reclaim (pC->xInp[zMI].hRxSio, (Ptr)&pC->xInp[zMI].pInpBuf, NULL) != sizeof (PAF_InpBufConfig))
1702 return ASPERR_PASS + 0x17;
1704 //
1705 // Receive and transmit the data in single-frame buffers
1706 //
1708 first = 1;
1709 while (pC->xDec[zMD].decodeStatus.sourceSelect == PAF_SOURCE_PASS) {
1710 PAF_OutBufConfig *pOutBuf;
1711 PAF_InpBufConfig *pInpBuf;
1713 if (first) {
1714 first = 0;
1716 TRACE_VERBOSE0("PAF_AST_passProcessing: starting output");
1718 for (z=OUTPUT1; z < OUTPUTN; z++) {
1719 getVal = SIO_issue (pC->xOut[z].hTxSio, &pC->xOut[z].outBufConfig, sizeof(pC->xOut[z].outBufConfig), 0);
1720 if (getVal > 0) {
1721 errno = ASPERR_ISSUE;
1722 break;
1723 }
1724 else if (getVal < 0) {
1725 errno = -getVal;
1726 break;
1727 }
1729 if (getVal = SIO_ctrl (pC->xOut[z].hTxSio, PAF_SIO_CONTROL_UNMUTE, 0))
1730 return (getVal & 0xff) | ASPERR_MUTE;
1731 }
1732 if (errno)
1733 break;
1735 }
1737 getVal = SIO_issue (pC->xInp[zMI].hRxSio, &pC->xInp[zMI].inpBufConfig, sizeof (pC->xInp[zMI].inpBufConfig), PAF_SIO_REQUEST_NEWFRAME);
1738 if (getVal > 0) {
1739 errno = ASPERR_ISSUE;
1740 break;
1741 }
1743 TRACE_VERBOSE1("PAF_AST_passProcessing: awaiting frame -- input size %d", rxNumChan * FRAMELENGTH);
1745 getVal = SIO_reclaim (pC->xInp[zMI].hRxSio, (Ptr) &pInpBuf, NULL);
1746 if (getVal < 0) {
1747 errno = -getVal;
1748 break;
1749 }
1751 for (z=OUTPUT1; z < OUTPUTN; z++) {
1752 getVal = SIO_reclaim (pC->xOut[z].hTxSio, (Ptr) &pOutBuf, NULL);
1753 if (getVal < 0) {
1754 errno = -getVal;
1755 break;
1756 }
1757 }
1758 if( errno )
1759 break;
1761 TRACE_VERBOSE0("PAF_AST_passProcessing: copying frame");
1763 if (errno = pP->fxns->passProcessingCopy (pP, pQ, pC))
1764 break;
1766 for (z=OUTPUT1; z < OUTPUTN; z++) {
1767 getVal = SIO_issue (pC->xOut[z].hTxSio, &pC->xOut[z].outBufConfig, sizeof(pC->xOut[z].outBufConfig), 0);
1768 if (getVal > 0) {
1769 errno = ASPERR_ISSUE;
1770 break;
1771 }
1772 else if (getVal < 0) {
1773 errno = -getVal;
1774 break;
1775 }
1776 }
1777 if( errno )
1778 break;
1779 }
1781 //
1782 // Close down receive/transmit
1783 //
1785 TRACE_TERSE0("PAF_AST_passProcessing: finalizing"));
1787 for (z=OUTPUT1; z < OUTPUTN; z++) {
1788 if (getVal = SIO_ctrl (pC->xOut[z].hTxSio, PAF_SIO_CONTROL_MUTE, 0)) {
1789 if (! errno)
1790 errno = (getVal & 0xff) | ASPERR_MUTE;
1791 /* convert to sensical errno */
1792 }
1793 }
1795 SIO_idle (pC->xInp[zMI].hRxSio);
1796 for (z=OUTPUT1; z < OUTPUTN; z++)
1797 SIO_idle (pC->xOut[z].hTxSio);
1799 return errno;
1801 } //PAF_AST_passProcessing
1802 #endif // #if 0
1804 #if 0
1805 // -----------------------------------------------------------------------------
1806 // AST Processing Function Helper - Pass-Through Processing Patch Point
1807 //
1808 // Name: PAF_AST_passProcessingCopy
1809 // Purpose: Pass-Through Processing Function for copying audio data
1810 // from the input buffer to the output buffer.
1811 // From: AST Parameter Function -> passProcessing
1812 // Uses: See code.
1813 // States: x
1814 // Return: Error number in standard form (0 on success).
1815 // Trace: Message Log "trace" in Debug Project Configuration reports:
1816 // x
1817 //
1819 #pragma CODE_SECTION(PAF_AST_passProcessingCopy,".text:_PAF_AST_passProcessingCopy")
1820 /* Pass Processing is often omitted from builds to save memory, */
1821 /* and CODE_SECTION/clink constructs facilitate this omission. */
1823 Int
1824 PAF_AST_passProcessingCopy (const PAF_AST_Params *pP, const PAF_AST_Patchs *pQ, PAF_AST_Config *pC)
1825 {
1826 Int z; /* output counter */
1827 Int errno; /* error number */
1828 Int i;
1829 Int rxNumChan, txNumChan;
1830 Int zMI = pP->zone.master;
1833 asm (" .clink"); /* See comment above regarding CODE_SECTION/clink. */
1835 // Copy data from input channels to output channels one of two ways:
1837 if (SIO_ctrl (pC->xInp[zMI].hRxSio, PAF_SIO_CONTROL_GET_NUMCHANNELS, (Arg) &rxNumChan))
1838 return (ASPERR_PASS + 0x12);
1840 for (z=OUTPUT1; z < OUTPUTN; z++) {
1841 if (SIO_ctrl (pC->xOut[z].hTxSio, PAF_SIO_CONTROL_GET_NUMCHANNELS, (Arg) &txNumChan))
1842 return (ASPERR_PASS + 0x22);
1844 if( txNumChan <= rxNumChan ) {
1846 // Copy one to one, ignoring later rx channels as needed.
1848 for( i=0; i < txNumChan; i++ ) {
1849 errno = pP->fxns->copy( i, &pC->xInp[zMI].inpBufConfig, i, &pC->xOut[z].outBufConfig );
1850 if( errno )
1851 return errno;
1852 }
1853 }
1854 else {
1856 // Copy one to many, repeating earlier rx channels as needed.
1858 Int from, to;
1860 from = 0;
1861 to = 0;
1862 while( to < txNumChan ) {
1863 errno = pP->fxns->copy( from, &pC->xInp[zMI].inpBufConfig, to, &pC->xOut[z].outBufConfig );
1864 if( errno )
1865 return errno;
1867 from++;
1868 to++;
1869 if( from == rxNumChan )
1870 from = 0;
1871 }
1872 }
1873 }
1875 return 0;
1876 } //PAF_AST_passProcessingCopy
1877 #endif // #if 0
1879 // -----------------------------------------------------------------------------
1880 // ASIT Processing Function - Auto Processing
1881 //
1882 // Name: PAF_ASIT_autoProcessing
1883 // Purpose: Audio Stream Input Task Function for processing audio data to
1884 // determine the input type without output.
1885 // From: audioStream1Task or equivalent
1886 // Uses: See code.
1887 // States: x
1888 // Return: Error number in standard or SIO form (0 on success).
1889 // Trace: Message Log "trace" in Debug Project Configuration reports:
1890 // * State information on initialization.
1891 //
1893 #define DECSIOMAP(X) \
1894 pP->pDecSioMap->map[(X) >= pP->pDecSioMap->length ? 0 : (X)]
1896 Int
1897 PAF_ASIT_autoProcessing(
1898 const PAF_ASIT_Params *pP,
1899 const PAF_ASIT_Patchs *pQ,
1900 PAF_ASIT_Config *pAsitCfg,
1901 Int inputTypeSelect,
1902 ALG_Handle pcmAlgMaster
1903 )
1904 {
1905 PAF_AST_Config *pAstCfg;
1906 Int as; /* Audio Stream Number (1, 2, etc.) */
1907 Int errno = 0; /* error number */
1908 Int nbytes;
1909 Int frameLength;
1910 Int zMD;
1911 Int zMI;
1912 Int zMS;
1914 pAstCfg = pAsitCfg->pAstCfg; // get pointer to AST common (shared) configuration
1915 as = pAstCfg->as;
1916 zMD = pAstCfg->masterDec;
1917 zMS = pAstCfg->masterStr;
1918 zMI = pP->zone.master;
1920 TRACE_VERBOSE1("PAF_ASIT_autoProcessing: AS%d: PAF_AST_autoProcessing", as+zMS);
1922 if (errno = SIO_ctrl(pAstCfg->xInp[zMI].hRxSio,
1923 PAF_SIO_CONTROL_SET_SOURCESELECT,
1924 DECSIOMAP(pAstCfg->xDec[zMD].decodeStatus.sourceSelect)))
1925 {
1926 TRACE_VERBOSE2("PAF_ASIT_autoProcessing: AS%d: source select returns 0x%x", as+zMS, errno);
1927 return errno;
1928 }
1929 //frameLength = pP->fxns->computeFrameLength (pcmAlgMaster, FRAMELENGTH,
1930 // pC->xDec[zMD].decodeStatus.bufferRatio);
1931 frameLength = FRAMELENGTH; // FL: fix PCM frameLength for alpha release.
1933 if (errno = SIO_ctrl(pAstCfg->xInp[zMI].hRxSio,
1934 PAF_SIO_CONTROL_SET_PCMFRAMELENGTH, frameLength))
1935 {
1936 TRACE_VERBOSE2("PAF_ASIT_autoProcessing: SET_PCMFRAMELENGTH returns 0x%x, returning ASPERR_AUTO_LENGTH, 0x%x",
1937 errno, ASPERR_AUTO_LENGTH);
1938 return ASPERR_AUTO_LENGTH;
1939 }
1941 if (errno = SIO_issue(pAstCfg->xInp[zMI].hRxSio,
1942 &pAstCfg->xInp[zMI].inpBufConfig, sizeof(pAstCfg->xInp[zMI].inpBufConfig),
1943 PAF_SIO_REQUEST_SYNC))
1944 {
1945 TRACE_VERBOSE2("PAF_ASIT_autoProcessing: REQUEST_SYNC returns 0x%x, returning ASPERR_ISSUE, 0x%x",
1946 errno, ASPERR_ISSUE);
1947 return ASPERR_ISSUE;
1948 }
1950 TRACE_VERBOSE1("PAF_ASIT_autoProcessing: AS%d: awaiting sync", as+zMS);
1952 // all of the sync scan work is done in this call. If the error returned
1953 // is DIBERR_SYNC then that just means we didn't find a sync, not a real I/O
1954 // error so we mask it off.
1955 nbytes = SIO_reclaim(pAstCfg->xInp[zMI].hRxSio, (Ptr)&pAstCfg->xInp[zMI].pInpBuf, NULL);
1956 if (nbytes == -DIBERR_SYNC)
1957 {
1958 #if 1 // (***) FL: shows timing of autosync restart
1959 // (***) debug // B5
1960 {
1961 static Uint8 toggleState = 0;
1962 if (toggleState == 0)
1963 GPIOSetOutput(GPIO_PORT_0, GPIO_PIN_99);
1964 else
1965 GPIOClearOutput(GPIO_PORT_0, GPIO_PIN_99);
1966 toggleState = ~(toggleState);
1967 }
1968 #endif
1969 TRACE_TERSE2("PAF_ASIT_autoProcessing: AS%d: SIO_reclaim returned 0x%x, ignoring", as+zMS, nbytes);
1970 return nbytes;
1971 }
1972 if (nbytes != sizeof(PAF_InpBufConfig))
1973 {
1974 TRACE_TERSE3("PAF_ASIT_autoProcessing. SIO_reclaim returned %d, not %d, returning ASPERR_RECLAIM (0x%x)",
1975 nbytes, sizeof(PAF_InpBufConfig), ASPERR_RECLAIM);
1976 return ASPERR_RECLAIM;
1977 }
1978 if (errno)
1979 {
1980 TRACE_TERSE2("PAF_ASIT_autoProcessing: AS%d: returning errno 0x%x", as+zMS, errno);
1981 }
1982 return errno;
1983 } //PAF_ASIT_autoProcessing
1985 UInt32 gProbe1Err=0;
1986 UInt32 gProbe2Err=0;
1987 UInt32 gMajorAuMissed=0;
1989 // -----------------------------------------------------------------------------
1990 // ASIT Processing Function - Decode Processing
1991 //
1992 // Name: PAF_ASIT_decodeProcessing
1993 // Purpose: Audio Stream Input Task Function for processing audio data.
1994 // From: audioStream1Task or equivalent
1995 // Uses: See code.
1996 // States: x
1997 // Return: Error number in standard form (0 on success).
1998 // Trace: Message Log "trace" in Debug Project Configuration reports:
1999 // * State information on initialization (via children).
2000 // * State information on processing (via children).
2001 // * Decode warnings.
2002 //
2003 // When "writeDECModeContinuous" is used for zMI input/decode:
2004 // PAF_AST_decodeProcessing() loop may be (is designed to be) exited:
2005 // (a) if "writeDECCommandRestart" is used
2006 // (or "writeDECCommandAbort", but this performs no cleanup whatsoever, and so its use is discouraged)
2007 // (b) if "writeDECSourceSelectNone" is used
2008 // [ the latter events lead to QUIT state, simply for exiting (errme = errno = ASPERR_QUIT)
2009 // (c) if an error occurs in
2010 // INIT
2011 // CONT ("subsequent block state", which "Establish[es] secondary timing")
2012 // -> PAF_AST_decodeCont(): "Await slave inputs"
2013 // STREAM (errno |= PAF_COMPONENT_ASP)
2014 // ENCODE (errno |= PAF_COMPONENT_ENCODE)
2015 // [ the latter errors lead to "switch_break:"
2016 // -> PAF_AST_decodeComplete(), which always returns 0 (no error) ]
2017 //
2018 // [ Notably, in FINAL ("frame-finalization state")
2019 // -> PAF_AST_decodeFinalTest() is *not* called,
2020 // and so any other (asynchronous) changes in pC->xDec[zMD].decodeStatus.sourceSelect are ignored. ]
2021 // [ For completeness, note also: "default" state, internal check (errme = errno = ASPERR_UNKNOWNSTATE) ]
2022 //
2023 // States in which error can't occur:
2024 // AGAIN ("subsequent initial state")
2025 //
2026 // States in which (some) errors must be handled:
2027 // INFO1 ("first frame state")
2028 // -> PAF_AST_decodeInfo(): pass on ASPERR_INFO_RATECHANGE, ASPERR_INFO_PROGRAM ("bad" internal error)
2029 // -> *DONE* must "catch" ASPERR_RECLAIM from SIO_reclaim (pC->xInp[zMI].hRxSio) -- note zMI only **
2030 // ?*? but what about ASPERR_RESYNC from same call ?*?
2031 // -> *for now, at least, pass on error from pP->fxns->updateInputStatus ()*
2032 // -> *DONE* must "catch" error from (zMI) dec->fxns->info() **
2033 // -> PAF_AST_decodeInfo1(): pass on any errors which occur here:
2034 // - pP->fxns->streamChainFunction (... PAF_ASP_CHAINFRAMEFXNS_RESET)
2035 // - enc->fxns->info()
2036 // - pP->fxns->setCheckRateX()
2037 // - pP->fxns->startOutput()
2038 // - "Start slave inputs if necessary"
2039 // INFO2 ("subsequent frame state")
2040 // -> PAF_AST_decodeInfo(): (see above)
2041 // -> PAF_AST_decodeInfo2(): pass on any errors which occur here:
2042 // - pP->fxns->setCheckRateX()
2043 // TIME ("timing state")
2044 // -> PAF_AST_decodeTime(): "Special timing consideations for AC-3"
2045 // -> performs SIO_issue (... PAF_SIO_REQUEST_FULLFRAME) & SIO_reclaim() *for zMI only*
2046 // -> now, DIB_issue [PAF_SIO_REQUEST_FULLFRAME] would only return SYS_EINVAL for "bad" internal error
2047 // (*OK* don't try to recover from this*)
2048 // -> much more likely would be SIO_reclaim() error (ASPERR_RECLAIM)
2049 // -> *DONE* must "catch" (just) ASPERR_RECLAIM error -- note zMI only,
2050 // possibly in PAF_AST_decodeProcessing() itself **
2051 // DECODE ("decode state")
2052 // -> PAF_AST_decodeDecode(): pass on error from
2053 // - PAF_SIO_CONTROL_GET_NUM_REMAINING ("bad" internal error)
2054 // - dec->fxns->reset()
2055 // - PAF_SIO_CONTROL_SET_PCMFRAMELENGTH
2056 // -> *DONE* must catch error from (zMI) dec->fxns->decode()
2057 // -> *?* must catch ASPERR_ISSUE from (zMI) SIO_issue()
2058 Int
2059 PAF_ASIT_decodeProcessing(
2060 const PAF_ASIT_Params *pP,
2061 const PAF_ASIT_Patchs *pQ,
2062 PAF_ASIT_Config *pAsitCfg,
2063 Int sourceSelect
2064 )
2065 {
2066 PAF_AST_Config *pAstCfg;
2067 //Int as = pAsitCfg->as; /* Audio Stream Number (1, 2, etc.) */
2068 Int z; /* decode counter */
2069 Int errno; /* error number */
2070 Int getVal;
2071 enum { INIT, INFO1, INFO2, DECODE, FINAL, QUIT } state;
2072 ALG_Handle alg[DECODEN_MAX];
2073 Int zMD;
2074 Int zMS;
2075 Int size;
2076 //PAF_InpBufConfig *pIpBufConfig;
2077 Int frame; // decoder input frame count
2078 Int block; // (***) FL: formerly -- decoder output block count / input frame
2079 #ifdef NON_CACHE_STATUS
2080 Int8 tempVar8, temp2Var8;
2081 #endif
2083 pAstCfg = pAsitCfg->pAstCfg; // get pointer to AST common (shared) configuration
2084 zMD = pAstCfg->masterDec;
2085 zMS = pAstCfg->masterStr;
2087 for (z=DECODE1; z < DECODEN; z++)
2088 {
2089 alg[z] = pAstCfg->xDec[z].decAlg[PAF_SOURCE_PCM];
2090 }
2091 alg[zMD] = NULL; // decAlgMaster; // FL: alg[] init is on slave
2093 //
2094 // Receive and process the data in single-frame buffers
2095 //
2097 state = INIT;
2098 errno = 0; /* error number */
2100 #ifdef NON_CACHE_STATUS
2101 statusOp_read(&tempVar8,
2102 &(pAstCfg->xDec[zMD].decodeStatus.sourceSelect),
2103 sizeof(tempVar8),
2104 GATEMP_INDEX_DEC);
2105 TRACE_TERSE1("PAF_ASIT_decodeProcessing: sourceSelect is %d", tempVar8);
2107 for (;;)
2108 {
2109 statusOp_read(&tempVar8,
2110 &(pAstCfg->xDec[zMD].decodeStatus.sourceSelect),
2111 sizeof(tempVar8),
2112 GATEMP_INDEX_DEC);
2113 if (tempVar8 == PAF_SOURCE_NONE)
2114 {
2115 #else
2116 TRACE_TERSE1("PAF_ASIT_decodeProcessing: sourceSelect is %d", pAstCfg->xDec[zMD].decodeStatus.sourceSelect);
2118 for (;;)
2119 {
2120 if (pAstCfg->xDec[zMD].decodeStatus.sourceSelect == PAF_SOURCE_NONE)
2121 {
2122 #endif
2123 TRACE_VERBOSE0("PAF_ASIT_decodeProcessing: sourceSelect == PAF_SOURCE_NONE");
2124 state = QUIT;
2125 }
2127 // Process commands (decode)
2128 getVal = pP->fxns->decodeCommand(pP, pQ, pAsitCfg);
2129 if (getVal)
2130 {
2131 if (state != INIT) // no need to restart/abort if not yet started
2132 {
2133 if (getVal == ASPERR_QUIT)
2134 {
2135 state = QUIT;
2136 TRACE_VERBOSE0("PAF_ASIT_decodeProcessing. %d: state = QUIT");
2137 }
2138 else if (getVal == ASPERR_ABORT)
2139 {
2140 TRACE_VERBOSE0("PAF_ASIT_decodeProcessing. %d: return getVal");
2142 // PFP end -- outside of PFP for errors, EOS, or Input SIO change
2143 pfpEnd(PFP_ID_ASIT_2, PFP_FINISH_MEAS);
2144 gNumPfpAsit2--;
2146 return getVal;
2147 }
2148 else
2149 {
2150 /* ignore */;
2151 }
2152 }
2153 TRACE_VERBOSE0("PAF_ASIT_decodeProcessing: state == INIT");
2154 }
2156 TRACE_TIME((&TIME_MOD, "... + %d = %d ->", dtime(), TSK_time()));
2157 TRACE_TIME((&TIME_MOD, " state = %s", stateName[state]));
2159 // Process state (decode)
2160 switch (state)
2161 {
2162 case INIT: // initial state
2163 gAsipInitCnt++;
2164 Log_info0("TaskAsip: state=INIT");
2166 errno = pP->fxns->decodeInit(pP, pQ, pAsitCfg, sourceSelect);
2167 if (errno)
2168 {
2169 TRACE_VERBOSE1("PAF_ASIT_decodeProcessing: INIT, errno 0x%x. break after decodeInit", errno);
2170 break;
2171 }
2173 frame = 0;
2174 block = 0;
2176 TRACE_VERBOSE0("PAF_ASIT_decodeProcessing: state: INIT->INFO1");
2177 state = INFO1;
2178 continue;
2180 case INFO1: // first frame state
2181 gAsipInfo1Cnt++;
2182 Log_info0("TaskAsip: state=INFO1");
2184 // Establish primary timing
2185 errno = pP->fxns->decodeInfo(pP, pQ, pAsitCfg, frame, block);
2186 if (errno)
2187 {
2188 gAsipInfo1_PrimaryErrCnt++;
2189 TRACE_TERSE1("INFO1: errno 0x%x after decodeInfo, primary timing", errno);
2190 break;
2191 }
2193 #ifdef NON_CACHE_STATUS
2194 statusOp_read(&tempVar8,
2195 &(pAstCfg->xDec[zMD].decodeStatus.sourceDecode),
2196 sizeof(tempVar8),
2197 GATEMP_INDEX_DEC);
2198 statusOp_read(&temp2Var8,
2199 &(pAstCfg->xDec[zMD].decodeStatus.sampleRate),
2200 sizeof(tempVar8),
2201 GATEMP_INDEX_DEC);
2202 // Don't start decode until major access unit is found.
2203 if (((tempVar8 == PAF_SOURCE_THD) ||
2204 (tempVar8 == PAF_SOURCE_DXP) ||
2205 (tempVar8 == PAF_SOURCE_DTSHD)) &&
2206 (temp2Var8 == PAF_SAMPLERATE_UNKNOWN))
2207 #else
2208 // Don't start decode until major access unit is found.
2209 if (((pAstCfg->xDec[zMD].decodeStatus.sourceDecode == PAF_SOURCE_THD) ||
2210 (pAstCfg->xDec[zMD].decodeStatus.sourceDecode == PAF_SOURCE_DXP) ||
2211 (pAstCfg->xDec[zMD].decodeStatus.sourceDecode == PAF_SOURCE_DTSHD)) &&
2212 (pAstCfg->xDec[zMD].decodeStatus.sampleRate == PAF_SAMPLERATE_UNKNOWN))
2213 #endif
2214 {
2215 Int z;
2216 for (z=DECODE1; z < DECODEN; z++)
2217 {
2218 Int zI = pP->inputsFromDecodes[z];
2219 #ifdef NON_CACHE_STATUS
2220 statusOp_read(&tempVar8,
2221 &(pAstCfg->xDec[z].decodeStatus.mode),
2222 sizeof(tempVar8),
2223 GATEMP_INDEX_DEC);
2224 if (pAstCfg->xInp[zI].hRxSio && tempVar8)
2225 {
2226 #else
2227 if (pAstCfg->xInp[zI].hRxSio && pAstCfg->xDec[z].decodeStatus.mode)
2228 {
2229 #endif
2230 TRACE_VERBOSE0("TaskAsip: PAF_ASIT_decodeProcessing: INFO1, SIO_issue");
2231 if (SIO_issue(pAstCfg->xInp[zI].hRxSio, &pAstCfg->xInp[zI].inpBufConfig,
2232 sizeof(pAstCfg->xInp[zI].inpBufConfig), PAF_SIO_REQUEST_NEWFRAME))
2233 {
2234 gProbe2Err++;
2235 TRACE_TERSE0("PAF_ASIT_decodeProcessing. %d: INFO1, return (ASPERR_ISSUE)");
2237 // PFP end -- outside of PFP for errors, EOS, or Input SIO change
2238 pfpEnd(PFP_ID_ASIT_2, PFP_FINISH_MEAS);
2239 gNumPfpAsit2--;
2241 return (ASPERR_ISSUE);
2242 }
2243 }
2244 }
2245 TRACE_VERBOSE1("PAF_ASIT_decodeProcessing: INFO1: frame %d, not major access unit", frame);
2246 gMajorAuMissed++; // debug
2247 frame++;
2248 state = INFO1;
2249 continue;
2250 }
2251 TRACE_VERBOSE1("PAF_ASIT_decodeProcessing: INFO1: frame %d, major access unit found", frame);
2253 // Establish secondary timing
2254 errno = pP->fxns->decodeInfo1(pP, pQ, pAsitCfg, frame, block);
2255 if (errno)
2256 {
2257 TRACE_VERBOSE1("PAF_ASIT_decodeProcessing: INFO1, errno 0x%x. break after decodeInfo1", errno);
2258 gAsipInfo1_ErrCnt++;
2259 break;
2260 }
2262 TRACE_VERBOSE0("PAF_ASIT_decodeProcessing: state: INFO1->DECODE");
2263 state = DECODE;
2264 continue;
2266 case INFO2: // subsequent frame state
2267 gAsipInfo2Cnt++;
2268 Log_info0("TaskAsip: state=INFO2");
2270 // Establish primary timing
2271 errno = pP->fxns->decodeInfo(pP, pQ, pAsitCfg, frame, block);
2272 if (errno)
2273 {
2274 TRACE_TERSE1("PAF_ASIT_decodeProcessing: INFO2 break on decodeInfo. errno 0x%x", errno);
2275 gAsipInfo2_PrimaryErrCnt++;
2276 break;
2277 }
2279 // Measure cycles in decode processing loop.
2280 // Only measures cycles spent in loop.
2281 pfpEnd(PFP_ID_ASIT_2, PFP_FINISH_MEAS); // PFP end
2282 gNumPfpAsit2--;
2283 pfpBegin(PFP_ID_ASIT_2, pAsitCfg->taskHandle); // PFP begin
2284 gNumPfpAsit2++;
2286 errno = pP->fxns->decodeInfo2(pP, pQ, pAsitCfg, frame, block);
2287 if (errno)
2288 {
2289 TRACE_TERSE1("PAF_ASIT_decodeProcessing. %d: INFO2 break on decodeInfo2. errno 0x%x", errno);
2290 gAsipInfo2_ErrCnt++;
2291 break;
2292 }
2294 TRACE_VERBOSE0("PAF_ASIT_decodeProcessing: state: INFO2->DECODE");
2295 state = DECODE;
2296 continue;
2298 case DECODE: // decode state
2299 gAsipDecodeCnt++;
2300 Log_info0("TaskAsip: state=DECODE");
2302 errno = pP->fxns->decodeDecode(pP, pQ, pAsitCfg, sourceSelect, frame, block);
2303 if (errno)
2304 {
2305 gAsipDecodeErrCnt++;
2306 TRACE_TERSE1("PAF_ASIT_decodeProcessing: state: DECODE. decodeDecode err 0x%04x", errno);
2307 break;
2308 }
2310 TRACE_VERBOSE0("PAF_ASIT_decodeProcessing: state: DECODE->FINAL");
2311 state = FINAL;
2312 continue;
2314 case FINAL: // frame-finalization state
2315 gAsipFinalCnt++;
2316 Log_info0("TaskAsip: state=FINAL");
2318 // Check for final frame, and if indicated:
2319 // - Exit state machine to "complete" processing.
2320 if (pP->fxns->decodeFinalTest(pP, pQ, pAsitCfg, frame, block))
2321 {
2322 break;
2323 }
2325 frame++;
2326 TRACE_VERBOSE0("PAF_ASIT_decodeProcessing: state: FINAL->AGAIN");
2327 state = INFO2;
2328 continue;
2330 case QUIT: // exit state
2331 gAsipQuitCnt++;
2332 Log_info0("TaskAsip: state=QUIT");
2334 // Quit:
2335 // - Set error number registers.
2336 // - Exit state machine to "decode complete" processing.
2337 TRACE_VERBOSE0("PAF_ASIT_decodeProcessing: state: QUIT");
2338 errno = ASPERR_QUIT;
2339 break;
2341 default: // unknown state
2343 // Unknown:
2344 // - Set error number registers.
2345 // - Exit state machine to "decode complete" processing.
2347 TRACE_TERSE1("PAF_ASIT_decodeProcessing: state: unknown, 0x%x", state);
2348 errno = ASPERR_UNKNOWNSTATE;
2349 break;
2351 } // End of switch (state).
2353 TRACE_VERBOSE0("PAF_ASIT_decodeProcessing: Calling decode complete");
2354 if (pP->fxns->decodeComplete(pP, pQ, pAsitCfg, alg, frame, block))
2355 {
2356 /* ignored? */;
2357 }
2359 TRACE_TIME((&TIME_MOD, "as1-f2: ... + %d = ?? (final? %d)", dtime(), state == FINAL));
2361 // PFP end -- outside of PFP for errors, EOS, or Input SIO change
2362 //pfpEnd(PFP_ID_ASIT_2, PFP_FINISH_MEAS);
2363 //gNumPfpAsit2--;
2365 //return errno;
2366 break;
2367 } // End of for (;;) to Receive, process, and transmit the data.
2369 // PFP end -- outside of PFP for errors, EOS, or Input SIO change
2370 pfpEnd(PFP_ID_ASIT_2, PFP_FINISH_MEAS);
2371 gNumPfpAsit2--;
2373 return errno;
2374 } //PAF_ASIT_decodeProcessing
2376 // -----------------------------------------------------------------------------
2377 // ASIT Decoding Function - Decode Command Processing
2378 //
2379 // Name: PAF_ASIT_decodeCommand
2380 // Purpose: Decoding Function for processing Decode Commands.
2381 // From: AST Parameter Function -> decodeProcessing
2382 // Uses: See code.
2383 // States: x
2384 // Return: Error number in standard form (0 on success).
2385 // Trace: Message Log "trace" in Debug Project Configuration reports:
2386 // * Command execution.
2387 //
2389 Int
2390 PAF_ASIT_decodeCommand(
2391 const PAF_ASIT_Params *pP,
2392 const PAF_ASIT_Patchs *pQ,
2393 PAF_ASIT_Config *pAsitCfg
2394 )
2395 {
2396 PAF_AST_Config *pAstCfg;
2397 Int as; /* Audio Stream Number (1, 2, etc.) */
2398 Int z; /* decode counter */
2399 Int zS;
2400 #ifdef NON_CACHE_STATUS
2401 Int8 tempVar8;
2402 #endif
2404 pAstCfg = pAsitCfg->pAstCfg; // get pointer to AST common (shared) configuration
2405 as = pAstCfg->as;
2407 for (z=DECODE1; z < DECODEN; z++)
2408 {
2409 zS = pP->streamsFromDecodes[z];
2410 #ifdef NON_CACHE_STATUS
2411 statusOp_read(&tempVar8,
2412 &(pAstCfg->xDec[z].decodeStatus.command2),
2413 sizeof(tempVar8),
2414 GATEMP_INDEX_DEC);
2415 if (!(tempVar8 & 0x80))
2416 {
2417 switch (tempVar8)
2418 {
2419 case 0: // command none - process
2420 tempVar8 |= 0x80;
2421 statusOp_write(&(pAstCfg->xDec[z].decodeStatus.command2),
2422 &tempVar8,
2423 sizeof(tempVar8),
2424 GATEMP_INDEX_DEC);
2425 break;
2426 case 1: // command abort - leave now
2427 TRACE_TERSE2("AS%d: PAF_ASIT_decodeCommand: decode command abort (0x%02x)", as+zS, 1);
2428 tempVar8 |= 0x80;
2429 statusOp_write(&(pAstCfg->xDec[z].decodeStatus.command2),
2430 &tempVar8,
2431 sizeof(tempVar8),
2432 GATEMP_INDEX_DEC);
2433 return (ASPERR_ABORT);
2434 case 2: // command restart - leave later
2435 TRACE_TERSE2("AS%d: PAF_ASIT_decodeCommand: decode command quit (0x%02x)", as+zS, 2);
2436 tempVar8 |= 0x80;
2437 statusOp_write(&(pAstCfg->xDec[z].decodeStatus.command2),
2438 &tempVar8,
2439 sizeof(tempVar8),
2440 GATEMP_INDEX_DEC);
2441 return (ASPERR_QUIT);
2442 default: // command unknown - ignore
2443 break;
2444 }
2445 }
2446 #else
2447 if (!(pAstCfg->xDec[z].decodeStatus.command2 & 0x80))
2448 {
2449 switch (pAstCfg->xDec[z].decodeStatus.command2)
2450 {
2451 case 0: // command none - process
2452 pAstCfg->xDec[z].decodeStatus.command2 |= 0x80;
2453 break;
2454 case 1: // command abort - leave now
2455 TRACE_TERSE2("AS%d: PAF_ASIT_decodeCommand: decode command abort (0x%02x)", as+zS, 1);
2456 pAstCfg->xDec[z].decodeStatus.command2 |= 0x80;
2457 return (ASPERR_ABORT);
2458 case 2: // command restart - leave later
2459 TRACE_TERSE2("AS%d: PAF_ASIT_decodeCommand: decode command quit (0x%02x)", as+zS, 2);
2460 pAstCfg->xDec[z].decodeStatus.command2 |= 0x80;
2461 return (ASPERR_QUIT);
2462 default: // command unknown - ignore
2463 break;
2464 }
2465 }
2466 #endif
2467 }
2469 return 0;
2470 } //PAF_ASIT_decodeCommand
2472 // -----------------------------------------------------------------------------
2473 // ASIT Decoding Function - Reinitialization of Decode
2474 //
2475 // Name: PAF_ASIT_decodeInit
2476 // Purpose: Decoding Function for reinitializing the decoding process.
2477 // From: AST Parameter Function -> decodeProcessing
2478 // Uses: See code.
2479 // States: x
2480 // Return: Error number in standard or SIO form (0 on success).
2481 // Trace: Message Log "trace" in Debug Project Configuration reports:
2482 // * State information as per parent.
2483 //
2484 Int
2485 PAF_ASIT_decodeInit(
2486 const PAF_ASIT_Params *pP,
2487 const PAF_ASIT_Patchs *pQ,
2488 PAF_ASIT_Config *pAsitCfg,
2489 Int sourceSelect
2490 )
2491 {
2492 PAF_AST_Config *pAstCfg;
2493 PAF_AST_DecOpCircBufCtl *pCbCtl; /* Decoder output circular buffer control */
2494 Int as; /* Audio Stream Number (1, 2, etc.) */
2495 Int z; /* decode/encode counter */
2496 Int errno; /* error number */
2497 Int zI, zS;
2498 Int zMD;
2499 Int zMI;
2500 ASP_Msg* pAspMsg; /* Messaging */
2501 Int argIdx;
2502 Int status;
2503 #ifdef NON_CACHE_STATUS
2504 Int8 tempVar8;
2505 #endif
2507 pAstCfg = pAsitCfg->pAstCfg; // get pointer to AST common (shared) configuration
2508 as = pAstCfg->as;
2509 zMD = pAstCfg->masterDec;
2510 zMI = pP->zone.master;
2511 (void)as; // clear compiler warning in case not used with tracing disabled
2513 pCbCtl = &pAsitCfg->pAspmCfg->decOpCircBufCtl; // get pointer to circular buffer control
2515 #ifdef NON_CACHE_STATUS
2516 // reset frameCount
2517 for (z=DECODE1; z < DECODEN; z++)
2518 {
2519 statusOp_read(&tempVar8,
2520 &(pAstCfg->xDec[z].decodeStatus.mode),
2521 sizeof(tempVar8),
2522 GATEMP_INDEX_DEC);
2523 if (tempVar8)
2524 {
2525 tempVar8 = 0;
2526 statusOp_write(&(pAstCfg->xDec[z].decodeStatus.frameCount),
2527 &tempVar8,
2528 sizeof(tempVar8),
2529 GATEMP_INDEX_DEC);
2530 }
2531 }
2533 for (z=DECODE1; z < DECODEN; z++)
2534 {
2535 zI = pP->inputsFromDecodes[z];
2536 zS = pP->streamsFromDecodes[z];
2537 (void)zS; // clear compiler warning in case not used with tracing disabled
2538 statusOp_read(&tempVar8,
2539 &(pAstCfg->xDec[z].decodeStatus.mode),
2540 sizeof(tempVar8),
2541 GATEMP_INDEX_DEC);
2542 if (pAstCfg->xInp[zI].hRxSio && tempVar8)
2543 {
2544 #else
2545 // reset frameCount
2546 for (z=DECODE1; z < DECODEN; z++)
2547 {
2548 if (pAstCfg->xDec[z].decodeStatus.mode)
2549 {
2550 pAstCfg->xDec[z].decodeStatus.frameCount = 0;
2551 }
2552 }
2554 for (z=DECODE1; z < DECODEN; z++)
2555 {
2556 zI = pP->inputsFromDecodes[z];
2557 zS = pP->streamsFromDecodes[z];
2558 (void)zS; // clear compiler warning in case not used with tracing disabled
2559 if (pAstCfg->xInp[zI].hRxSio && pAstCfg->xDec[z].decodeStatus.mode)
2560 {
2561 #endif
2562 Uns gear;
2563 Int frameLength;
2564 TRACE_VERBOSE1("AS%d: PAF_ASIT_decodeInit: initializing decode", as+zS);
2566 // write back Dec configuration
2567 Cache_wb(&pAstCfg->xDec[z], sizeof(PAF_AST_Decode), Cache_Type_ALLD, 0);
2568 Cache_wait();
2570 // FL: send dec activate message to slave
2571 pAspMsg = (ASP_Msg *)MessageQ_alloc(hAspMsgMaster->heapId, hAspMsgMaster->msgSize); /* allocate message */
2572 if (pAspMsg == NULL)
2573 {
2574 TRACE_TERSE0("MessageQ_alloc() failure.");
2575 SW_BREAKPOINT; // temporary
2576 return -1; // temporary
2577 }
2578 MessageQ_setReplyQueue(hAspMsgMaster->masterQue, (MessageQ_Msg)pAspMsg); /* set the return address in the message header */
2579 pAspMsg->cmd = ASP_SLAVE_DEC_ACTIVATE; /* fill in message payload */
2580 pAspMsg->procId = hAspMsgMaster->masterProcId;
2581 pAspMsg->expectResp = TRUE;
2582 pAspMsg->messageId = hAspMsgMaster->messageId & ~(1<<31);
2583 argIdx = 0; // set decIdx (zone index)
2584 *(Int32 *)&pAspMsg->buf[argIdx] = z;
2585 TRACE_MSG3("Tx ASP message: procId=%d, cmd=%d, messageId=0x%04x", pAspMsg->procId, pAspMsg->cmd, pAspMsg->messageId);
2586 TRACE_MSG1("decIdx=%d", pAspMsg->buf[0]);
2587 status = MessageQ_put(hAspMsgMaster->slaveQue, (MessageQ_Msg)pAspMsg); /* send message */
2588 if (status != MessageQ_S_SUCCESS)
2589 {
2590 SW_BREAKPOINT;
2591 }
2592 // wait for dec activate complete message from slave
2593 status = MessageQ_get(hAspMsgMaster->masterQue, (MessageQ_Msg *)&pAspMsg, MessageQ_FOREVER);
2594 if (status != MessageQ_S_SUCCESS)
2595 {
2596 TRACE_TERSE0("MessageQ_get() failure.");
2597 SW_BREAKPOINT; // temporary
2598 return -1; // temporary
2599 }
2600 if ((pAspMsg->procId != hAspMsgMaster->slaveProcId) ||
2601 (pAspMsg->cmd != ASP_MASTER_DEC_ACTIVATE_DONE) ||
2602 (pAspMsg->messageId != (hAspMsgMaster->messageId | ((UInt32)1<<31))))
2603 {
2604 TRACE_TERSE3("ERROR: Rx ASP message: procId=%d, cmd=%d, messageId=0x%04x", pAspMsg->procId, pAspMsg->cmd, pAspMsg->messageId);
2605 SW_BREAKPOINT; // temporary
2606 return -1; // temporary
2607 }
2608 hAspMsgMaster->messageId = (hAspMsgMaster->messageId + 1) & ~(1<<31);
2609 TRACE_MSG3("Rx ASP message: procId=%d, cmd=%d, messageId=0x%04x", pAspMsg->procId, pAspMsg->cmd, pAspMsg->messageId);
2610 // free the message
2611 status = MessageQ_free((MessageQ_Msg)pAspMsg); /* free the message */
2612 if (status != MessageQ_S_SUCCESS)
2613 {
2614 SW_BREAKPOINT;
2615 }
2617 #if 0 // FL: decoder activate call, slave
2618 if (decAlg[z]->fxns->algActivate)
2619 decAlg[z]->fxns->algActivate (decAlg[z]);
2620 #endif
2622 // FL: send dec reset message to slave
2623 pAspMsg = (ASP_Msg *)MessageQ_alloc(hAspMsgMaster->heapId, hAspMsgMaster->msgSize); /* allocate message */
2624 if (pAspMsg == NULL)
2625 {
2626 TRACE_TERSE0("MessageQ_alloc() failure.");
2627 SW_BREAKPOINT; // temporary
2628 return -1; // temporary
2629 }
2630 MessageQ_setReplyQueue(hAspMsgMaster->masterQue, (MessageQ_Msg)pAspMsg); /* set the return address in the message header */
2631 pAspMsg->cmd = ASP_SLAVE_DEC_RESET; /* fill in message payload */
2632 pAspMsg->procId = hAspMsgMaster->masterProcId;
2633 pAspMsg->expectResp = TRUE;
2634 pAspMsg->messageId = hAspMsgMaster->messageId & ~(1<<31);
2635 argIdx = 0; // set decIdx
2636 *(Int32 *)&pAspMsg->buf[argIdx] = z;
2637 TRACE_MSG3("Tx ASP message: procId=%d, cmd=%d, messageId=0x%04x", pAspMsg->procId, pAspMsg->cmd, pAspMsg->messageId);
2638 TRACE_MSG1("decIdx=%d", pAspMsg->buf[0]);
2639 // wait for dec reset complete message from slave
2640 status = MessageQ_put(hAspMsgMaster->slaveQue, (MessageQ_Msg)pAspMsg); /* send message */
2641 if (status != MessageQ_S_SUCCESS)
2642 {
2643 SW_BREAKPOINT;
2644 }
2645 status = MessageQ_get(hAspMsgMaster->masterQue, (MessageQ_Msg *)&pAspMsg, MessageQ_FOREVER);
2646 if (status != MessageQ_S_SUCCESS)
2647 {
2648 TRACE_TERSE0("MessageQ_get() failure.");
2649 SW_BREAKPOINT; // temporary
2650 return -1; // temporary
2651 }
2652 if ((pAspMsg->procId == hAspMsgMaster->slaveProcId) &&
2653 (pAspMsg->cmd == ASP_MASTER_DEC_RESET_DONE) &&
2654 (pAspMsg->messageId == (hAspMsgMaster->messageId | ((UInt32)1<<31))))
2655 {
2656 hAspMsgMaster->messageId = (hAspMsgMaster->messageId + 1) & ~(1<<31);
2657 TRACE_MSG3("Rx ASP message: procId=%d, cmd=%d, messageId=0x%04x", pAspMsg->procId, pAspMsg->cmd, pAspMsg->messageId);
2658 TRACE_MSG1("decErrno=%d", pAspMsg->buf[0]);
2660 argIdx = 0; // get decErrno
2661 errno = *(Int32 *)&pAspMsg->buf[argIdx];
2662 }
2663 else
2664 {
2665 //
2666 // Invalid message received
2667 //
2668 TRACE_TERSE3("ERROR: Rx ASP message: procId=%d, cmd=%d, messageId=0x%04x", pAspMsg->procId, pAspMsg->cmd, pAspMsg->messageId);
2669 SW_BREAKPOINT; // temporary
2670 return -1; // temporary
2671 }
2672 // free the message
2673 status = MessageQ_free((MessageQ_Msg)pAspMsg); /* free the message */
2674 if (status != MessageQ_S_SUCCESS)
2675 {
2676 SW_BREAKPOINT;
2677 }
2679 // (***) FL: revisit
2680 // invalidate Dec configuration
2681 Cache_inv(&pAstCfg->xDec[z], sizeof(PAF_AST_Decode), Cache_Type_ALLD, 0);
2682 Cache_wait();
2684 #if 0 // FL: decoder reset call, slave
2685 if (dec->fxns->reset
2686 && (errno = dec->fxns->reset (dec, NULL,
2687 &pC->xDec[z].decodeControl, &pC->xDec[z].decodeStatus)))
2688 return errno;
2689 #endif
2690 if (errno != 0)
2691 {
2692 return errno;
2693 }
2695 #ifdef NON_CACHE_STATUS
2696 gear = 0; // due to size difference
2697 statusOp_read(&gear,
2698 &(pAstCfg->xDec[z].decodeStatus.aspGearControl),
2699 sizeof(Int8),
2700 GATEMP_INDEX_DEC);
2701 tempVar8 = gear < GEARS ? gear : 0;
2702 statusOp_write(&(pAstCfg->xDec[z].decodeStatus.aspGearStatus),
2703 &tempVar8,
2704 sizeof(tempVar8),
2705 GATEMP_INDEX_DEC);
2706 #else
2707 gear = pAstCfg->xDec[z].decodeStatus.aspGearControl;
2708 pAstCfg->xDec[z].decodeStatus.aspGearStatus = gear < GEARS ? gear : 0;
2709 #endif
2711 #if 0 // FL: change handle to decIdx (zone index)
2712 frameLength = pP->fxns->computeFrameLength(decAlg[z],
2713 FRAMELENGTH,
2714 pC->xDec[z].decodeStatus.bufferRatio);
2715 #endif
2716 #if 0 // (***) FL: revisit. Bypass computeFrameLength().
2717 frameLength = pP->fxns->computeFrameLength(z,
2718 FRAMELENGTH,
2719 pC->xDec[z].decodeStatus.bufferRatio);
2720 #else
2721 if (sourceSelect == PAF_SOURCE_PCM)
2722 {
2723 frameLength = PAF_SYS_FRAMELENGTH;
2724 }
2725 else if ((sourceSelect == PAF_SOURCE_DDP) || (sourceSelect == PAF_SOURCE_AC3))
2726 {
2727 frameLength = 1536;
2728 }
2729 else if (sourceSelect == PAF_SOURCE_THD)
2730 {
2731 frameLength = 1536; //QIN FIX ME
2732 }
2733 else
2734 {
2735 frameLength = 256;
2736 }
2737 #endif
2739 pAstCfg->xDec[z].decodeControl.frameLength = frameLength;
2740 pAstCfg->xDec[z].decodeInStruct.sampleCount = frameLength;
2741 pAstCfg->xDec[z].decodeControl.sampleRate = PAF_SAMPLERATE_UNKNOWN;
2743 // Initialize decoder output circular buffer for selected source
2744 errno = cbInitSourceSel(pCbCtl, z, sourceSelect, frameLength, FRAMELENGTH, 0);
2745 if (errno)
2746 {
2747 SW_BREAKPOINT; // FL: debug
2748 return errno;
2749 }
2750 // FL: debug
2751 cbLog(pCbCtl, z, 1, "PAF_ASIT_decodeInit:cbInitSourceSel");
2753 if (z != zMD)
2754 {
2755 if (errno = SIO_idle(pAstCfg->xInp[zI].hRxSio))
2756 {
2757 return errno;
2758 }
2759 }
2761 #ifdef NON_CACHE_STATUS
2762 statusOp_read(&tempVar8,
2763 &(pAstCfg->xDec[z].decodeStatus.sourceSelect),
2764 sizeof(Int8),
2765 GATEMP_INDEX_DEC);
2766 if (errno = SIO_ctrl(pAstCfg->xInp[zI].hRxSio, PAF_SIO_CONTROL_SET_SOURCESELECT,
2767 DECSIOMAP(tempVar8)))
2768 {
2769 return errno;
2770 }
2771 #else
2772 if (errno = SIO_ctrl(pAstCfg->xInp[zI].hRxSio, PAF_SIO_CONTROL_SET_SOURCESELECT,
2773 DECSIOMAP(pAstCfg->xDec[z].decodeStatus.sourceSelect)))
2774 {
2775 return errno;
2776 }
2777 #endif
2778 if (errno = SIO_ctrl(pAstCfg->xInp[zI].hRxSio, PAF_SIO_CONTROL_SET_PCMFRAMELENGTH,
2779 frameLength))
2780 {
2781 return errno;
2782 }
2783 if (errno = pP->fxns->updateInputStatus(pAstCfg->xInp[zI].hRxSio, &pAstCfg->xInp[zI].inpBufStatus,
2784 &pAstCfg->xInp[zI].inpBufConfig))
2785 {
2786 return errno;
2787 }
2788 }
2789 }
2791 if (pAstCfg->xInp[zMI].hRxSio)
2792 {
2793 errno = SIO_issue(pAstCfg->xInp[zMI].hRxSio, &pAstCfg->xInp[zMI].inpBufConfig,
2794 sizeof(pAstCfg->xInp[zMI].inpBufConfig), PAF_SIO_REQUEST_NEWFRAME);
2795 if (errno)
2796 {
2797 return errno;
2798 }
2799 }
2801 return 0;
2802 } //PAF_AST_decodeInit
2804 // -----------------------------------------------------------------------------
2805 // ASIT Decoding Function - Info Processing, Common
2806 //
2807 // Name: PAF_ASIT_decodeInfo
2808 // Purpose: Decoding Function for processing information in a manner that
2809 // is common for both initial and subsequent frames of input data.
2810 // From: AST Parameter Function -> decodeProcessing
2811 // Uses: See code.
2812 // States: x
2813 // Return: Error number in standard form (0 on success).
2814 // Trace: Message Log "trace" in Debug Project Configuration reports:
2815 // * State information as per parent.
2816 //
2817 Int
2818 PAF_ASIT_decodeInfo(
2819 const PAF_ASIT_Params *pP,
2820 const PAF_ASIT_Patchs *pQ,
2821 PAF_ASIT_Config *pAsitCfg,
2822 Int frame,
2823 Int block
2824 )
2825 {
2826 PAF_AST_Config *pAstCfg;
2827 Int as; /* Audio Stream Number (1, 2, etc.) */
2828 Int z; /* input/decode/stream counter */
2829 Int errno; /* error number */
2830 Int sioErr; /* error number, SIO */
2831 Int zD, zI, zS, zX;
2832 Int zMD;
2833 Int zMI;
2834 Int zMS;
2835 UInt32 curTime;
2836 ASP_Msg *pAspMsg; /* Messaging */
2837 Int argIdx;
2838 Int status;
2839 #ifdef NON_CACHE_STATUS
2840 Int8 tempVar8;
2841 Int tempVar;
2842 #endif
2843 // FL: revisit
2844 //Int size;
2845 //PAF_InpBufConfig *pIpBufConfig;
2847 pAstCfg = pAsitCfg->pAstCfg; // get pointer to AST common (shared) configuration
2848 as = pAstCfg->as;
2849 zMD = pAstCfg->masterDec;
2850 zMS = pAstCfg->masterStr;
2851 zMI = pP->zone.master;
2852 (void)zMS; (void)as; // clear compiler warning in case not used with tracing disabled
2854 // Set decode control: sample rate, emphasis
2855 for (z=INPUT1; z < INPUTN; z++)
2856 {
2857 zD = z;
2858 for (zX = DECODE1; zX < DECODEN; zX++)
2859 {
2860 if (pP->inputsFromDecodes[zX] == z)
2861 {
2862 zD = zX;
2863 break;
2864 }
2865 }
2866 #ifdef PROFILER
2867 // modify for different sampling rate
2868 if (pAstCfg->xInp[z].inpBufStatus.sampleRateStatus == PAF_SAMPLERATE_96000HZ)
2869 {
2870 start_profiling = 1;
2871 }
2872 else
2873 {
2874 start_profiling = 0;
2875 }
2876 #endif
2877 if (pAstCfg->xInp[z].hRxSio)
2878 {
2879 //determine associated decoder
2880 if (pAstCfg->xInp[z].inpBufStatus.sampleRateStatus !=
2881 pAstCfg->xDec[zD].decodeControl.sampleRate)
2882 {
2883 if (pAstCfg->xDec[zD].decodeControl.sampleRate == PAF_SAMPLERATE_UNKNOWN)
2884 {
2885 pAstCfg->xDec[zD].decodeControl.sampleRate =
2886 pAstCfg->xInp[z].inpBufStatus.sampleRateStatus;
2887 }
2888 else
2889 {
2890 TRACE_TERSE1("AS%d: return error ASPERR_INFO_RATECHANGE", as+pAstCfg->masterStr);
2891 TRACE_TERSE2("inpBufStatus.sampleRateStatus: 0x%x, decodeControl.sampleRate: 0x%x",
2892 pAstCfg->xInp[z].inpBufStatus.sampleRateStatus,
2893 pAstCfg->xDec[zD].decodeControl.sampleRate);
2894 // return (ASPERR_INFO_RATECHANGE);
2895 }
2896 }
2897 #ifdef NON_CACHE_STATUS
2898 statusOp_read(&tempVar8,
2899 &(pAstCfg->xDec[zD].decodeStatus.sourceDecode),
2900 sizeof(Int8),
2901 GATEMP_INDEX_DEC);
2902 pAstCfg->xDec[zD].decodeControl.emphasis =
2903 tempVar8 != PAF_SOURCE_PCM
2904 ? PAF_IEC_PREEMPHASIS_NO // fix for Mantis ID #119
2905 : pAstCfg->xInp[z].inpBufStatus.emphasisStatus;
2906 #else
2907 pAstCfg->xDec[zD].decodeControl.emphasis =