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 // PAF_DEVICE_VERSION Symbol Definitions
39 #define PAF_DEVICE_VERSION (PAF_DEVICE & 0xffff)
41 #include <xdc/cfg/global.h>
42 //#include <ti/procsdk_audio/procsdk_audio_typ.h>
43 #include <procsdk_audio_typ.h>
45 #include "paftyp.h"
46 #include <stdasp.h>
47 #include <pafsio_ialg.h>
49 #include "paf_heapMgr.h"
51 #include "asp1.h"
52 #include "audioStreamProc_params.h"
53 #include "audioStreamDecodeProc.h"
55 #include "dbgBenchmark.h" // PCM high-sampling rate + SRC + CAR benchmarking
57 //
58 // Framework Declarations
59 //
61 //#define PAF_AST_params_fxnsPA PAF_AST_params_fxnsPA17
63 //
64 // Audio Data Representation Definitions
65 //
66 // External declarations to patched IROM provide standard functionality.
67 //
69 /* audio frame "width" in channels */
70 const SmInt PAF_AST_params_numchan[1] =
71 {
72 32,
73 };
75 ///
76 // Audio Stream Processing Function Table Definition
77 //
79 const PAF_AudioFunctions PAF_ASDT_params_audioFrameFunctions =
80 {
81 &PAF_ASP_dB2ToLinear,
82 &PAF_ASP_channelMask,
83 &PAF_ASP_programFormat,
84 &PAF_ASP_sampleRateHz,
85 &PAF_ASP_delay,
86 };
88 //
89 // Source Select Array Declarations -- algorithm keys & sio map
90 //
91 // External declarations to patched IROM provide standard functionality.
92 //
94 const PAF_ASP_AlgKey PAF_ASP_params_decAlgKey =
95 {
96 PAF_SOURCE_N, // length
97 /* Relies on the fact that ACP_SERIES_* != 0 here */
98 0, // PAF_SOURCE_UNKNOWN
99 0, // PAF_SOURCE_NONE
100 0, // PAF_SOURCE_PASS
101 PAF_ASP_ALPHACODE (STD, SNG), // PAF_SOURCE_SNG
102 0, // PAF_SOURCE_AUTO
103 0, // PAF_SOURCE_BITSTREAM
104 PAF_ASP_ALPHACODE (STD, DTSUHDA), // PAF_SOURCE_DTSALL
105 PAF_ASP_ALPHACODE (STD, PCM), // PAF_SOURCE_PCMAUTO
106 PAF_ASP_ALPHACODE (STD, PCM), // PAF_SOURCE_PCM
107 PAF_ASP_ALPHACODE (STD, PCN), // PAF_SOURCE_PC8 /* unused */
108 PAF_ASP_ALPHACODE (STD, DDP), // PAF_SOURCE_AC3
109 PAF_ASP_ALPHACODE (STD, DTSUHDA), // PAF_SOURCE_DTS
110 PAF_ASP_ALPHACODE (STD, AAC), // PAF_SOURCE_AAC
111 PAF_ASP_ALPHACODE (STD, MPG), // PAF_SOURCE_MPEG /* unused */
112 PAF_ASP_ALPHACODE (STD, DTSUHDA), // PAF_SOURCE_DTS12
113 PAF_ASP_ALPHACODE (STD, DTSUHDA), // PAF_SOURCE_DTS13
114 PAF_ASP_ALPHACODE (STD, DTSUHDA), // PAF_SOURCE_DTS14
115 PAF_ASP_ALPHACODE (STD, DTSUHDA), // PAF_SOURCE_DTS16
116 0, // PAF_SOURCE_WMA9PRO
117 0, // PAF_SOURCE_MP3
118 PAF_ASP_ALPHACODE (STD, DSD), // PAF_SOURCE_DSD1
119 PAF_ASP_ALPHACODE (STD, DSD), // PAF_SOURCE_DSD2
120 PAF_ASP_ALPHACODE (STD, DSD), // PAF_SOURCE_DSD3
121 PAF_ASP_ALPHACODE (STD, DDP), // PAF_SOURCE_DDP
122 PAF_ASP_ALPHACODE (STD, DTSUHDA), // PAF_SOURCE_DTSHD
123 PAF_ASP_ALPHACODE (STD, THD), // PAF_SOURCE_THD
124 PAF_ASP_ALPHACODE (STD, DXP), // PAF_SOURCE_DXP
125 };
127 //
128 // Mapping Declarations -- from *coders to *puts
129 //
130 // External declarations to patched IROM provide standard functionality.
131 //
132 const SmInt PAF_AST_streamsFromDecodes_std[DECODEN_MAX] =
133 {
134 0, 1, 2,
135 };
137 const SmInt PAF_AST_inputsFromDecodes_std[DECODEN_MAX] =
138 {
139 0, 1, 2,
140 };
142 //
143 // Audio Framework Initialization Function Table Declarations
144 //
145 // External declarations to patched IROM provide standard functionality.
146 //
148 extern const PAF_ASDT_Fxns PAF_ASDT_params_fxns;
150 const PAF_DecodeStatus PAF_AST_params_decodeStatus_primary =
151 {
152 sizeof (PAF_DecodeStatus), // size
153 1, // mode
154 0, // unused1
155 0, // command.action
156 0, // command.result
157 PAF_SAMPLERATE_UNKNOWN, // sampleRate
158 PAF_SOURCE_NONE, // sourceSelect
159 PAF_SOURCE_UNKNOWN, // sourceProgram
160 PAF_SOURCE_UNKNOWN, // sourceDecode
161 PAF_SOURCE_DUAL_STEREO, // sourceDual
162 4, // sourceKaraoke: both
163 0, // aspGearControl: unused
164 0, // aspGearStatus: unused
165 0, 0, 0, 0, // Unused
166 0, 0, 0, 0, // Unused
167 0, 0, 0, 0, // Unused
168 0, 0, 0, 0, // Unused
169 0, 0, 0, 0, // Unused
170 0, // frameCount
171 0x40, // karaoka: Vocal 1 Level
172 0x40, // karaoka: Vocal 1 Pan
173 0x40, // karaoka: Vocal 2 Level
174 0xc0, // karaoka: Vocal 2 Pan
175 0x40, // karaoka: Melody Level
176 0x00, // karaoka: Melody Pan
177 0, // decBypass
178 0, // unused
179 0, // frameLength: reset later
180 1, // bufferRatio: unity
181 PAF_IEC_PREEMPHASIS_UNKNOWN, // emphasis
182 0, // bufferDrift
183 0, 0,
184 PAF_CC_SAT_SURROUND4, PAF_CC_SUB_ONE, PAF_CC_AUX_SURROUND4_UNKNOWN, 0, 0, 0, 0, 0,
185 // channelConfigurationRequest.full
186 PAF_CC_SAT_UNKNOWN, PAF_CC_SUB_ZERO, 0, 0, 0, 0, 0, 0,
187 // channelConfigurationProgram.full
188 PAF_CC_SAT_UNKNOWN, PAF_CC_SUB_ZERO, 0, 0, 0, 0, 0, 0,
189 // channelConfigurationDecode.full
190 PAF_CC_SAT_UNKNOWN, PAF_CC_SUB_ZERO, 0, 0, 0, 0, 0, 0,
191 // channelConfigurationDownmix.full
192 PAF_CC_SAT_UNKNOWN, PAF_CC_SUB_ZERO, 0, 0, 0, 0, 0, 0,
193 // channelConfigurationOverride.full
194 -3, // channelMap.from[0]
195 -3, // channelMap.from[1]
196 -3, // channelMap.from[2]
197 -3, // channelMap.from[3]
198 -3, // channelMap.from[4]
199 -3, // channelMap.from[5]
200 -3, // channelMap.from[6]
201 -3, // channelMap.from[7]
202 -3, // channelMap.from[8]
203 -3, // channelMap.from[9]
204 -3, // channelMap.from[10]
205 -3, // channelMap.from[11]
206 -3, // channelMap.from[12]
207 -3, // channelMap.from[13]
208 -3, // channelMap.from[14]
209 -3, // channelMap.from[15]
210 -3, // channelMap.from[16]
211 -3, // channelMap.from[17]
212 -3, // channelMap.from[18]
213 -3, // channelMap.from[19]
214 -3, // channelMap.from[20]
215 -3, // channelMap.from[21]
216 -3, // channelMap.from[22]
217 -3, // channelMap.from[23]
218 -3, // channelMap.from[24]
219 -3, // channelMap.from[25]
220 -3, // channelMap.from[26]
221 -3, // channelMap.from[27]
222 -3, // channelMap.from[28]
223 -3, // channelMap.from[29]
224 -3, // channelMap.from[30]
225 -3, // channelMap.from[31]
226 -3, // channelMap.to[0]
227 -3, // channelMap.to[1]
228 -3, // channelMap.to[2]
229 -3, // channelMap.to[3]
230 -3, // channelMap.to[4]
231 -3, // channelMap.to[5]
232 -3, // channelMap.to[6]
233 -3, // channelMap.to[7]
234 -3, // channelMap.to[8]
235 -3, // channelMap.to[9]
236 -3, // channelMap.to[10]
237 -3, // channelMap.to[11]
238 -3, // channelMap.to[12]
239 -3, // channelMap.to[13]
240 -3, // channelMap.to[14]
241 -3, // channelMap.to[15]
242 -3, // channelMap.to[16]
243 -3, // channelMap.to[17]
244 -3, // channelMap.to[18]
245 -3, // channelMap.to[19]
246 -3, // channelMap.to[20]
247 -3, // channelMap.to[21]
248 -3, // channelMap.to[22]
249 -3, // channelMap.to[23]
250 -3, // channelMap.to[24]
251 -3, // channelMap.to[25]
252 -3, // channelMap.to[26]
253 -3, // channelMap.to[27]
254 -3, // channelMap.to[28]
255 -3, // channelMap.to[29]
256 -3, // channelMap.to[30]
257 -3, // channelMap.to[31]
258 0, // programFormat.mask
259 0, // programFormat.form
261 };
263 const PAF_DecodeStatus *const PAF_ASDT_params_decodeStatus[] =
264 {
265 &PAF_AST_params_decodeStatus_primary,
266 };
268 //
269 // Common Space Parameter Declarations and Definitions
270 //
271 // Local definitions in RAM provide non-standard functionality.
272 // The NULL pointer provides standard functionality.
273 //
275 /* baseline definition - NULL equivalent */
276 /* May be used for overrides of IALG_MemSpace */
278 static const IALG_MemSpace params_memspace_PAi_Slave[] = {
279 PAF_IALG_NONE, // Scratch
280 PAF_IALG_NONE, // Persistant
281 PAF_IALG_NONE, // Write once
282 PAF_IALG_NONE, // Common 1
283 PAF_IALG_NONE, // Common 2
284 PAF_IALG_NONE, // Common 3
285 PAF_IALG_NONE, // Common 4
286 PAF_IALG_NONE, // Common 5
287 PAF_IALG_NONE, // Common 6
288 PAF_IALG_NONE, // Common 7
289 IALG_EXTERNAL, // Common 8
290 PAF_IALG_NONE, // Common 9
291 PAF_IALG_NONE, // Common 10
292 PAF_IALG_NONE, // Common 11
293 PAF_IALG_NONE, // Common 12
294 PAF_IALG_NONE, // Common 13
295 PAF_IALG_NONE, // Common 14
296 PAF_IALG_NONE, // Common 15
297 };
299 //
300 // Heap Declarations
301 //
303 //#include <pafhjt.h>
305 // .............................................................................
306 const PAF_MetadataBufStatus PAF_ASDT_params_MetadataBufStatus[] =
307 {
308 PAF_MAX_PRIVATE_MD_SZ, // bufSize
309 PAF_MAX_NUM_PRIVATE_MD, // NumBuf
310 128, // alignment
311 &gPafHeapIdExt // pHeapIdMdbuf
312 };
314 // .............................................................................
315 //
316 // Audio Stream Parameter Definitions
317 //
318 // Global definition in RAM provides standard & non-standard functionality.
319 //
321 const PAF_ASDT_Params asdp_params_PAi =
322 {
323 &PAF_ASDT_params_fxns, // fxns
324 { // zone
325 0, // zone.master
326 1, // zone.decodes
327 0, // zone.decode1
328 1, // zone.decodeN
329 1, // zone.streams
330 },
331 PAF_AST_inputsFromDecodes_std,
332 { // heap
333 &gPafHeapIdInt1, // heap.pHeapIdIntern
334 &gPafHeapIdExt, // heap.pHeapIdExtern
335 &gPafHeapIdExt, // heap.pHeapIdFrmbuf
336 &gPafHeapIdInt1, // heap.pHeapIdIntern1
337 &gPafHeapIdInt1Shm, // heap.pHeapIdInt1Shm
338 &gPafHeapIdExtShm, // heap.pHeapIdExtShm
339 &gPafHeapIdExtNonCachedShm, // heap.pHeapIdExtNonCachedShm
340 1, // heap.clear
341 },
342 { // common
343 params_memspace_PAi_Slave, // common.space
344 },
345 PAF_AST_params_numchan, // z_numchan
346 PAF_SYS_FRAMELENGTH, // framelength
347 &PAF_ASDT_params_audioFrameFunctions, // pAudioFrameFunctions
348 &PAF_ASP_chainFxns, // pChainFxns
349 PAF_ASDT_params_decodeStatus, // z_pDecodeStatus
350 &PAF_ASP_params_decAlgKey, // pDecAlgKey
351 PAF_AST_streamsFromDecodes_std, // streamsFromDecodes
352 14592, // maxFramelength set to match maximum value possible for a stream,
353 // max for 192k THD:
354 // 14592 = ((nearest 256 mutiple of (90AUs/frame * 160sample/AU))
355 // + 256 samples remaining in wrapper from previous deccode)
356 PAF_ASDT_params_MetadataBufStatus, //metadata buffer status
357 NULL //PAF_AST_params_AudioFrameBufStatus //Audio frame buffer status
358 };
360 // EOF