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Merge remote-tracking branch 'qatar/master'

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* qatar/master:
  aacenc: Fix LONG_START windowing.
  aacenc: Fix a bug where deinterleaved samples were stored in the wrong place.
  avplay: use the correct array size for stride.
  lavc: extend doxy for avcodec_alloc_context3().
  APIchanges: mention avcodec_alloc_context()/2/3
  avcodec_align_dimensions2: set only 4 linesizes, not AV_NUM_DATA_POINTERS.
  aacsbr: ARM NEON optimised sbrdsp functions
  aacsbr: align some arrays
  aacsbr: move some simdable loops to function pointers
  cosmetics: Remove extra newlines at EOF

Conflicts:
	libavcodec/utils.c
	libavfilter/formats.c
	libavutil/mem.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer
2012-01-29 00:34:59 +01:00
parent 97dece333d 2e626dd513
commit c065255bba
104 changed files with 851 additions and 240 deletions
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4
libavcodec/utils.c
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@@ -242,7 +242,7 @@ void avcodec_align_dimensions2(AVCodecContext *s, int *width, int *height,
*height+=2; // some of the optimized chroma MC reads one line too much
// which is also done in mpeg decoders with lowres > 0
for (i = 0; i < AV_NUM_DATA_POINTERS; i++)
for (i = 0; i < 4; i++)
linesize_align[i] = STRIDE_ALIGN;
//STRIDE_ALIGN is 8 for SSE* but this does not work for SVQ1 chroma planes
//we could change STRIDE_ALIGN to 16 for x86/sse but it would increase the
@@ -252,7 +252,7 @@ void avcodec_align_dimensions2(AVCodecContext *s, int *width, int *height,
if(s->codec_id == CODEC_ID_SVQ1 || s->codec_id == CODEC_ID_VP5 ||
s->codec_id == CODEC_ID_VP6 || s->codec_id == CODEC_ID_VP6F ||
s->codec_id == CODEC_ID_VP6A || s->codec_id == CODEC_ID_DIRAC) {
for (i = 0; i < AV_NUM_DATA_POINTERS; i++)
for (i = 0; i < 4; i++)
linesize_align[i] = 16;
}
#endif