FreeCalypso > hg > fc-magnetite

comparison src/aci2/mfw/mfw_mp3test.c @ 3:93999a60b835

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
src/aci2, src/condat2: import of g23m/condat source pieces from TCS211
author Mychaela Falconia <falcon@freecalypso.org>
date Mon, 26 Sep 2016 00:29:36 +0000
parents
children
comparison
equal deleted inserted replaced
2:c41a534f33c6 3:93999a60b835
1 /*
2 +--------------------------------------------------------------------+
3 | PROJECT: MMI-Framework (8417) $Workfile:: mfw_mp3.c $|
4 | $Author:: NDH $Revision:: 1 $|
5 | CREATED: 21.05.04 $Modtime:: 21.05.04 14:58 $|
6 | STATE : code |
7 +--------------------------------------------------------------------+
8
9 MODULE : MFW_MP3
10
11 PURPOSE : This module contains Audio Interface functions.
12
13 HISTORY :
14 Nov 16,2005 REF: DR OMAPS00049192 x0039928
15 Bug:MP3: The screen is not refreshed after the mp3 file completes playing
16 Fix: The AUDIO_OK event recieved after mp3 file play completes is now handled
17 in mfw_mp3_test_start_cb()
18
19 Nov 14, 2005 REF: OMAPS00044445 xdeepadh
20 Description: Implementation of Test Menu for AAC
21 Solution: The existing MP3 test Application has been enhanced to support the AAC file testing.
22 The interfaces have been made generic to support both MP3 and AAC files.
23
24 Nov 24,2005 REF: DR OMAPS00049192 x0039928
25 Bug:MP3: The screen is not refreshed after the mp3 file completes playing
26 Soln: A variable mfw_mp3_playstate is added to maintain the mfw play state.
27
28 Nov 16,2005 REF: DR OMAPS00049192 x0039928
29 Bug:MP3: The screen is not refreshed after the mp3 file completes playing
30 Fix: The AUDIO_OK event recieved after mp3 file play completes is now handled
31 in mfw_mp3_test_start_cb()
32
33 Aug 05, 2005 xdeepadh
34 Description: Configuring the audio path for midi
35
36
37 Jul 18, 2005 REF: SPR 31695 xdeepadh
38 Bug:Problems with MP3 test application
39 Fix:The window handling of MP3 Test Application has been done properly.
40
41 Apr 06, 2005 REF: ENH 30011 xdeepadh
42 Description: Replacing the Test Application compilation flags with new flags.
43 Solution: Removed the Condition to call mp3 APIs, if L1_MP3 flag is enabled.
44 This file will be compiled only if L1_Mp3 flag is enabled.
45 */
46
47
48 /*
49 ** Include Files
50 */
51
52 #define ENTITY_MFW
53
54 /* includes */
55 #include <string.h>
56
57 #include "typedefs.h"
58 #include "rv_swe.h"
59 #include "l1sw.cfg"
60
61 #include "rvm/rvm_gen.h" /* Generic RVM types and functions. */
62 #include "rvf/rvf_pool_size.h" /* Stack & Memory Bank sizes definitions */
63 #include "mfw_mfw.h"
64 #include "mfw_mp3test.h"
65 #include "mfw_sys.h" //Added for Trace functions. Jul 18, 2005 REF: SPR 31695 xdeepadh
66 #include "Audio/audio_api.h"
67
68 #include "ffs/ffs_api.h"
69
70 /*Local defines*/
71
72 //define maximum number of MP3 files being saved
73 #define PLAYER_MAX_FILES 5
74 #define PLAYER_DIR "/mmi/mp3"
75
76 /*
77 ** Local Variable Definitions
78 */
79
80 static T_RV_RETURN_PATH audio_player_return_path;
81 char* INPUT_FILES_STRING[PLAYER_MAX_FILES];
82 int NUM_INPUT_FILES;
83
84 T_AUDIO_MP3_PARAMETER mp3_parameter;
85 #ifdef FF_MMI_TEST_AAC
86 T_AUDIO_AAC_PARAMETER aac_parameter;
87 #endif
88
89 #ifdef FF_MMI_AUDIO_PROFILE
90 //Flag to indicate whether audio media is being played.
91 extern UBYTE mfwAudPlay;
92 #endif
93
94 //Nov 16,2005 REF: DR OMAPS00049192 x0039928
95 MMI_RETURN_PATH mmi_audio_player_return_path;
96
97 //Nov 24,2005 REF: DR OMAPS00049192 x0039928
98 // Declare a variable to maintain the mp3 play state
99 int mfw_mp3_playstate = FALSE;
100
101 char* inputFileName; // input file
102 char tempFilePath[AUDIO_MP3_PATH_NAME_MAX_SIZE];
103 int audio_player_currently_playing_idx = -1; //index of file to play
104 UBYTE IsMP3On; //Variable to check the selected file
105
106 /*
107 Function Prototypes
108 */
109 static void mfw_audio_player_configure_callback_fn(void (*callback_fn)(void *));
110
111
112 /*
113 ** Public function Definitions
114 */
115 /*******************************************************************************
116
117 $Function: mfw_audio_player_populate_files
118
119 $Description:This function is called in order to retrieve file names from
120 Flash and save them in a table
121
122 $Returns: Status
123
124 $Arguments: filenames: table to save file names in
125 max_files_count:number of files in the list to be filled .
126
127 *******************************************************************************/
128 int mfw_audio_player_populate_files(char **file_names, int max_files_count)
129 {
130 T_FFS_FD fd = 0;
131 char dir_name_p[] = PLAYER_DIR;
132 T_FFS_DIR dir = {0};
133 char dest_name_p[100] = "";
134 int i, files_count = 0;
135 char *fileExt;
136
137 if (ffs_opendir (dir_name_p, &dir) <= 0)
138 {
139 files_count = 0;
140 }
141
142 //read maximum of 5 file names
143 for (i = 0; ffs_readdir (&dir, dest_name_p, 100) > 0x0; i++)
144 {
145 (file_names[files_count]) = (char*)mfwAlloc(strlen(dest_name_p) + 1);
146
147 if(file_names[files_count] != NULL)
148 {
149 // Jul 18, 2005 REF: SPR 31695 xdeepadh
150 //retrieve file extension
151 fileExt =(char*) mfw_audio_player_GetExtension(dest_name_p);
152 //Store only mp3 and aac file names in array
153 if ( strcmp(fileExt, "mp3")== 0 )
154 {
155 strcpy (file_names[files_count], dest_name_p);
156 files_count++;
157 }
158 #ifdef FF_MMI_TEST_AAC
159 if ( strcmp(fileExt, "aac") == 0)
160 {
161 strcpy (file_names[files_count], dest_name_p);
162 files_count++;
163 }
164 #endif
165 if(files_count >= max_files_count)
166 break;
167 }
168 else
169 {
170 //files_count = 0;
171 }
172
173 }
174 return files_count;
175 }
176
177
178 /*******************************************************************************
179
180 $Function: mfw_audio_player_init
181
182 $Description:Populate the Player array
183
184 $Returns: Status
185
186 $Arguments: None
187
188 *******************************************************************************/
189 void mfw_audio_player_init(void)
190 {
191 NUM_INPUT_FILES = mfw_audio_player_populate_files(INPUT_FILES_STRING, PLAYER_MAX_FILES);
192 mp3_parameter.mono_stereo = AUDIO_MP3_MONO;
193 #ifdef FF_MMI_TEST_AAC
194 aac_parameter.mono_stereo= AUDIO_AAC_MONO;
195 #endif
196 }
197
198 /*******************************************************************************
199
200 $Function: mfw_audio_player_set_channel_mono
201
202 $Description:set channel to mono
203
204 $Returns: Status
205
206 $Arguments: None
207
208 *******************************************************************************/
209 SHORT mfw_audio_player_set_channel_mono(void)
210 {
211 TRACE_FUNCTION("mfw_audio_player_set_channel_mono");
212
213 switch(IsMP3On)
214 {
215 case MFW_PLAYER_MP3:
216 TRACE_EVENT("MP3");
217 mp3_parameter.mono_stereo = AUDIO_MP3_MONO;
218 break;
219
220 #ifdef FF_MMI_TEST_AAC
221 case MFW_PLAYER_AAC:
222 TRACE_EVENT("AAC");
223 aac_parameter.mono_stereo= AUDIO_AAC_MONO;
224 break;
225 #endif
226 default:
227 break;
228 }
229
230 return MFW_PLAYER_TEST_OK;
231 }
232
233
234 /*******************************************************************************
235
236 $Function: mfw_audio_player_set_channel_stereo
237
238 $Description:set channel to stereo
239
240 $Returns: Status
241
242 $Arguments: None
243
244 *******************************************************************************/
245 SHORT mfw_audio_player_set_channel_stereo(void)
246 {
247 TRACE_FUNCTION("mfw_audio_player_set_channel_stereo");
248
249 switch(IsMP3On)
250 {
251 case MFW_PLAYER_MP3:
252 TRACE_EVENT("MP3");
253 mp3_parameter.mono_stereo = AUDIO_MP3_STEREO;
254 break;
255
256 #ifdef FF_MMI_TEST_AAC
257 case MFW_PLAYER_AAC:
258 TRACE_EVENT("AAC");
259 aac_parameter.mono_stereo= AUDIO_AAC_STEREO;
260 break;
261 #endif
262 default:
263 break;
264 }
265
266 return MFW_PLAYER_TEST_OK;
267 }
268
269
270
271
272 /*******************************************************************************
273
274 $Function: mfw_audio_player_mp3_start_cb
275
276 $Description:callback function for starting mp3 file
277
278 $Returns: None
279
280 $Arguments: parameter: callback parameter
281
282 *******************************************************************************/
283 static void mfw_audio_player_mp3_start_cb (void *parameter)
284 {
285 //Nov 16,2005 REF: DR OMAPS00049192 x0039928
286 T_AUDIO_MP3_STATUS *param = (T_AUDIO_MP3_STATUS *)parameter;
287 SHORT event = param->status;
288 UINT32 msg = param->os_hdr.msg_id;
289 switch(event)
290 {
291 // MMI callback function is called to destroy the focus window when AUDIO_OK
292 // event is recieved for mp3 file play complete
293 case AUDIO_OK:
294 if((mfw_mp3_playstate == TRUE) && (msg == AUDIO_MP3_STATUS_MSG))
295 (* mmi_audio_player_return_path.callback)(mmi_audio_player_return_path.focus_win);
296 break;
297 default:
298 break;
299 }
300 }
301
302
303 /*******************************************************************************
304
305 $Function: mfw_audio_player_aac_start_cb
306
307 $Description:callback function for starting aac file
308
309 $Returns: None
310
311 $Arguments: parameter: callback parameter
312
313 *******************************************************************************/
314 #ifdef FF_MMI_TEST_AAC
315 static void mfw_audio_player_aac_start_cb(void *parameter)
316 {
317 //Nov 16,2005 REF: DR OMAPS00049192 x0039928
318 T_AUDIO_AAC_STATUS *param = (T_AUDIO_AAC_STATUS *)parameter;
319 SHORT event = param->status;
320 UINT32 msg = param->os_hdr.msg_id;
321 switch(event)
322 {
323 // MMI callback function is called to destroy the focus window when AUDIO_OK
324 // event is recieved for mp3 file play complete
325 case AUDIO_OK:
326 if((mfw_mp3_playstate == TRUE) &&(msg == AUDIO_AAC_STATUS_MSG))
327 (* mmi_audio_player_return_path.callback)(mmi_audio_player_return_path.focus_win);
328 break;
329 default:
330 break;
331 }
332 }
333 #endif
334
335 /*******************************************************************************
336
337 $Function: mfw_audio_player_configure_callback_fn
338
339 $Description:Configure the Riviera Return Path
340
341 $Returns:None
342
343 $Arguments: callback function
344
345 *******************************************************************************/
346
347 static void mfw_audio_player_configure_callback_fn(void (*callback_fn)(void *))
348 {
349 audio_player_return_path.addr_id = 0;
350 audio_player_return_path.callback_func = callback_fn;
351
352 return;
353 }
354
355
356
357 /*******************************************************************************
358
359 $Function: mfw_audio_player_play
360
361 $Description:play the file which was loaded
362 When no file was manually selected, play file located at first index by default
363
364 $Returns:Status
365
366 $Arguments: None
367
368 *******************************************************************************/
369 SHORT mfw_audio_player_play(void)
370 {
371
372 SHORT mfw_audio_player_retVal;
373 TRACE_FUNCTION("mfw_audio_player_play");
374
375 //Aug 05, 2005 xdeepadh
376 #ifdef FF_MMI_AUDIO_PROFILE
377 //Configure the audio path to current Audio device.
378 mfw_set_stereo_path(mfw_get_current_audioDevice());
379 mfwAudPlay = TRUE; //File is playing
380 #endif
381 //Nov 24,2005 REF: DR OMAPS00049192 x0039928
382 // Set mp3 play state to True
383 mfw_mp3_playstate = TRUE;
384
385
386 //Based on the file selected, call the respective APIS to start playing
387 switch(IsMP3On)
388 {
389 case MFW_PLAYER_MP3 :
390 sprintf(tempFilePath,"%s/%s",PLAYER_DIR, inputFileName);
391 strcpy(mp3_parameter.mp3_name, tempFilePath);
392 mfw_audio_player_configure_callback_fn(mfw_audio_player_mp3_start_cb);
393
394 if (audio_mp3_start(&mp3_parameter, audio_player_return_path))
395 {
396 mfw_audio_player_retVal = MFW_PLAYER_TEST_OK;
397 }
398 else
399 {
400 mfw_audio_player_retVal = MFW_PLAYER_TEST_RIVIERA_FAILED;
401 }
402 break;
403
404 #ifdef FF_MMI_TEST_AAC
405
406 case MFW_PLAYER_AAC:
407 sprintf(tempFilePath,"%s/%s",PLAYER_DIR, inputFileName);
408 strcpy(aac_parameter.aac_name, tempFilePath);
409 mfw_audio_player_configure_callback_fn(mfw_audio_player_aac_start_cb);
410
411 if (audio_aac_start(&aac_parameter, audio_player_return_path))
412 {
413 mfw_audio_player_retVal = MFW_PLAYER_TEST_OK;
414 }
415 else
416 {
417 mfw_audio_player_retVal = MFW_PLAYER_TEST_RIVIERA_FAILED;
418 }
419 break;
420 #endif
421 default:
422 break;
423 }
424 return mfw_audio_player_retVal;
425 }
426
427
428
429 /*******************************************************************************
430
431 $Function: mfw_audio_player_stop
432
433 $Description:stop the file which was played
434
435 $Returns:Status
436
437 $Arguments: None
438
439 *******************************************************************************/
440 SHORT mfw_audio_player_stop(void)
441 {
442
443 SHORT mfw_audio_player_retVal;
444 UINT32 size_played;
445 // Aug 05, 2005 xdeepadh
446 #ifdef FF_MMI_AUDIO_PROFILE
447 //configure the audio to voice path
448 mfwAudPlay = FALSE;
449 mfw_unset_stereo_path(mfw_get_current_audioDevice());
450 #endif
451 TRACE_FUNCTION("mfw_audio_player_stop");
452 // Nov 24, 2005 REF : DR OMAPS00049192 x0039928
453 // Set mp3 play state to false
454 mfw_mp3_playstate = FALSE;
455
456 //Based on the file selected, call the respective APIS to stop playing
457 switch(IsMP3On)
458 {
459 case MFW_PLAYER_MP3 :
460 if (audio_mp3_stop(&size_played))
461 {
462 mfw_audio_player_retVal = MFW_PLAYER_TEST_OK;
463 }
464 else
465 {
466 mfw_audio_player_retVal = MFW_PLAYER_TEST_RIVIERA_FAILED;
467 }
468 break;
469
470 #ifdef FF_MMI_TEST_AAC
471 case MFW_PLAYER_AAC:
472 if(audio_aac_stop(&size_played))
473 {
474 mfw_audio_player_retVal = MFW_PLAYER_TEST_OK;
475 }
476 else
477 {
478 mfw_audio_player_retVal = MFW_PLAYER_TEST_RIVIERA_FAILED;
479 }
480 break;
481 #endif
482 default:
483 break;
484 }
485
486 return mfw_audio_player_retVal;
487 }
488
489 /*******************************************************************************
490
491 $Function: mfw_audio_player_pause
492 $Description:pause the file which was played
493 $Returns:Status
494
495 $Arguments: None
496
497 *******************************************************************************/
498 SHORT mfw_audio_player_pause(void)
499 {
500 SHORT mfw_audio_player_retVal;
501
502 TRACE_FUNCTION("mfw_audio_player_pause");
503 //Based on the file selected, call the respective APIS to pause playing
504 switch(IsMP3On)
505 {
506 case MFW_PLAYER_MP3 :
507 if (audio_mp3_pause())
508 {
509 mfw_audio_player_retVal = MFW_PLAYER_TEST_OK;
510 }
511 else
512 {
513 mfw_audio_player_retVal = MFW_PLAYER_TEST_RIVIERA_FAILED;
514 }
515 break;
516
517 #ifdef FF_MMI_TEST_AAC
518 case MFW_PLAYER_AAC:
519 if (audio_aac_pause())
520 {
521 mfw_audio_player_retVal = MFW_PLAYER_TEST_OK;
522 }
523 else
524 {
525 mfw_audio_player_retVal = MFW_PLAYER_TEST_RIVIERA_FAILED;
526 }
527 break;
528 #endif
529 default:
530 break;
531 }
532 return mfw_audio_player_retVal;
533 }
534
535
536
537 /*******************************************************************************
538
539 $Function: mfw_audio_player_resume
540
541 $Description:resume the file which was played
542 $Returns:Status
543
544 $Arguments: None
545
546 *******************************************************************************/
547 SHORT mfw_audio_player_resume(void)
548 {
549 SHORT mfw_audio_player_retVal;
550
551 TRACE_FUNCTION("mfw_audio_player_resume");
552 //Based on the file selected, call the respective APIS to resume playing
553 switch(IsMP3On)
554 {
555 case MFW_PLAYER_MP3 :
556 if (audio_mp3_resume())
557 {
558 mfw_audio_player_retVal = MFW_PLAYER_TEST_OK;
559 }
560 else
561 {
562 mfw_audio_player_retVal = MFW_PLAYER_TEST_RIVIERA_FAILED;
563 }
564 break;
565
566 #ifdef FF_MMI_TEST_AAC
567 case MFW_PLAYER_AAC:
568 if (audio_aac_resume())
569 {
570 mfw_audio_player_retVal = MFW_PLAYER_TEST_OK;
571 }
572 else
573 {
574 mfw_audio_player_retVal = MFW_PLAYER_TEST_RIVIERA_FAILED;
575 }
576 break;
577 #endif
578 default:
579 break;
580 }
581 return mfw_audio_player_retVal;
582 }
583
584 /*******************************************************************************
585
586 $Function: mfw_audio_player_return_file_number
587
588 $Description:resume the file which was played
589 $Returns:Status
590
591 $Arguments: None
592
593 *******************************************************************************/
594 int mfw_audio_player_return_file_number(void)
595 {
596 return NUM_INPUT_FILES;
597 }
598
599 /*******************************************************************************
600
601 $Function: mfw_audio_player_return_file_name
602
603 $Description: return file name given an input index
604 $Returns:file name of the selected index
605
606 $Arguments: index
607
608 *******************************************************************************/
609 char* mfw_audio_player_return_file_name(int index)
610 {
611 return INPUT_FILES_STRING[index];
612 }
613
614
615 /*******************************************************************************
616
617 $Function: mfw_audio_player_save_selected_file_idx
618
619 $Description:return file name given an input index
620 $Returns:status
621
622 $Arguments: index
623
624 *******************************************************************************/
625
626 SHORT mfw_audio_player_save_selected_file_idx(int index)
627 {
628 //default index is set to 0 and inputFileName to NULL at mp3 mfw initialisation
629 //save currently selected file to control block
630 audio_player_currently_playing_idx = index;
631 inputFileName = INPUT_FILES_STRING[index];
632 return MFW_PLAYER_TEST_OK;
633
634 }
635 // Jul 18, 2005 REF: SPR 31695 xdeepadh
636
637 /*******************************************************************************
638
639 $Function: mfw_audio_player_GetExtension
640
641 $Description: public function to retrieve the extension of a file
642
643 $Returns:Extention of the filename
644
645 $Arguments: scr- Filename
646
647 *******************************************************************************/
648 char *mfw_audio_player_GetExtension(char *src)
649 {
650 int i;
651 TRACE_FUNCTION("mfw_audio_player_GetExtension");
652 for(i = 0; i < strlen(src); i++){
653 if(src[i] == '.'){
654 return (src+i+1);
655 }
656 }
657 return (src+i);
658 }
659
660