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Diffstat (limited to 'apps/codecs/libfaad/sbr_dec.c')
-rw-r--r--apps/codecs/libfaad/sbr_dec.c21
1 files changed, 13 insertions, 8 deletions
diff --git a/apps/codecs/libfaad/sbr_dec.c b/apps/codecs/libfaad/sbr_dec.c
index 04752d793b..c18ea454d5 100644
--- a/apps/codecs/libfaad/sbr_dec.c
+++ b/apps/codecs/libfaad/sbr_dec.c
@@ -226,16 +226,17 @@ static void sbr_save_matrix(sbr_info *sbr, uint8_t ch)
226 } 226 }
227} 227}
228 228
229#ifdef SBR_LOW_POWER
230 ALIGN real_t deg[64];
231#endif
232
229static void sbr_process_channel(sbr_info *sbr, real_t *channel_buf, qmf_t X[MAX_NTSR][64], 233static void sbr_process_channel(sbr_info *sbr, real_t *channel_buf, qmf_t X[MAX_NTSR][64],
230 uint8_t ch, uint8_t dont_process, 234 uint8_t ch, uint8_t dont_process,
231 const uint8_t downSampledSBR) 235 const uint8_t downSampledSBR)
232{ 236{
233 int16_t k, l; 237 int16_t k, l;
234 238
235#ifdef SBR_LOW_POWER 239 (void)downSampledSBR;
236 ALIGN real_t deg[64];
237#endif
238
239#ifdef DRM 240#ifdef DRM
240 if (sbr->Is_DRM_SBR) 241 if (sbr->Is_DRM_SBR)
241 { 242 {
@@ -369,12 +370,12 @@ static void sbr_process_channel(sbr_info *sbr, real_t *channel_buf, qmf_t X[MAX_
369 } 370 }
370} 371}
371 372
373ALIGN qmf_t X[MAX_NTSR][64];
372uint8_t sbrDecodeCoupleFrame(sbr_info *sbr, real_t *left_chan, real_t *right_chan, 374uint8_t sbrDecodeCoupleFrame(sbr_info *sbr, real_t *left_chan, real_t *right_chan,
373 const uint8_t just_seeked, const uint8_t downSampledSBR) 375 const uint8_t just_seeked, const uint8_t downSampledSBR)
374{ 376{
375 uint8_t dont_process = 0; 377 uint8_t dont_process = 0;
376 uint8_t ret = 0; 378 uint8_t ret = 0;
377 ALIGN qmf_t X[MAX_NTSR][64];
378 379
379 if (sbr == NULL) 380 if (sbr == NULL)
380 return 20; 381 return 20;
@@ -452,12 +453,12 @@ uint8_t sbrDecodeCoupleFrame(sbr_info *sbr, real_t *left_chan, real_t *right_cha
452 return 0; 453 return 0;
453} 454}
454 455
456ALIGN qmf_t X[MAX_NTSR][64];
455uint8_t sbrDecodeSingleFrame(sbr_info *sbr, real_t *channel, 457uint8_t sbrDecodeSingleFrame(sbr_info *sbr, real_t *channel,
456 const uint8_t just_seeked, const uint8_t downSampledSBR) 458 const uint8_t just_seeked, const uint8_t downSampledSBR)
457{ 459{
458 uint8_t dont_process = 0; 460 uint8_t dont_process = 0;
459 uint8_t ret = 0; 461 uint8_t ret = 0;
460 ALIGN qmf_t X[MAX_NTSR][64];
461 462
462 if (sbr == NULL) 463 if (sbr == NULL)
463 return 20; 464 return 20;
@@ -519,6 +520,10 @@ uint8_t sbrDecodeSingleFrame(sbr_info *sbr, real_t *channel,
519 return 0; 520 return 0;
520} 521}
521 522
523
524ALIGN qmf_t X_left[38][64];// = {{0}};
525ALIGN qmf_t X_right[38][64];// = {{0}}; /* must set this to 0 */
526
522#if (defined(PS_DEC) || defined(DRM_PS)) 527#if (defined(PS_DEC) || defined(DRM_PS))
523uint8_t sbrDecodeSingleFramePS(sbr_info *sbr, real_t *left_channel, real_t *right_channel, 528uint8_t sbrDecodeSingleFramePS(sbr_info *sbr, real_t *left_channel, real_t *right_channel,
524 const uint8_t just_seeked, const uint8_t downSampledSBR) 529 const uint8_t just_seeked, const uint8_t downSampledSBR)
@@ -526,9 +531,9 @@ uint8_t sbrDecodeSingleFramePS(sbr_info *sbr, real_t *left_channel, real_t *righ
526 uint8_t l, k; 531 uint8_t l, k;
527 uint8_t dont_process = 0; 532 uint8_t dont_process = 0;
528 uint8_t ret = 0; 533 uint8_t ret = 0;
529 ALIGN qmf_t X_left[38][64] = {{0}};
530 ALIGN qmf_t X_right[38][64] = {{0}}; /* must set this to 0 */
531 534
535 memset(X_left,0,sizeof(X_left));
536 memset(X_right,0,sizeof(X_right));
532 if (sbr == NULL) 537 if (sbr == NULL)
533 return 20; 538 return 20;
534 539