generic-library/ffmpeg
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Merge commit 'f89d76c10355242c39b08f253c1d1524f45ef778'

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* commit 'f89d76c10355242c39b08f253c1d1524f45ef778':
  mpeg4video: Initialize xvididct for all threads

Conflicts:
	libavcodec/mpeg4videodec.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2014-08-04 04:14:43 +02:00
commit 2aeeb3ba1f
1 changed files with 4 additions and 0 deletions
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libavcodec/mpeg4videodec.c
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@ -2687,6 +2687,7 @@ static int mpeg4_update_thread_context(AVCodecContext *dst,
{ {
Mpeg4DecContext *s = dst->priv_data; Mpeg4DecContext *s = dst->priv_data;
const Mpeg4DecContext *s1 = src->priv_data; const Mpeg4DecContext *s1 = src->priv_data;
int init = s->m.context_initialized;
int ret = ff_mpeg_update_thread_context(dst, src); int ret = ff_mpeg_update_thread_context(dst, src);
@ -2695,6 +2696,9 @@ static int mpeg4_update_thread_context(AVCodecContext *dst,
memcpy(((uint8_t*)s) + sizeof(MpegEncContext), ((uint8_t*)s1) + sizeof(MpegEncContext), sizeof(Mpeg4DecContext) - sizeof(MpegEncContext)); memcpy(((uint8_t*)s) + sizeof(MpegEncContext), ((uint8_t*)s1) + sizeof(MpegEncContext), sizeof(Mpeg4DecContext) - sizeof(MpegEncContext));
if (CONFIG_MPEG4_DECODER && !init && s1->xvid_build >= 0)
ff_xvididct_init(&s->m.idsp, dst);
return 0; return 0;
} }