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| author | Anton Khirnov <anton@khirnov.net> | 2014-08-03 04:59:03 -0700 |
|---|---|---|
| committer | Diego Biurrun <diego@biurrun.de> | 2014-08-03 15:18:58 -0700 |
| commit | f89d76c10355242c39b08f253c1d1524f45ef778 (patch) | |
| tree | 4c63988afad1e4ec52b700f96dddf8b84bc1b293 | |
| parent | a238b83b13640e3192d7d4aaad2242f13a9a84a1 (diff) | |
| download | ffmpeg-f89d76c10355242c39b08f253c1d1524f45ef778.tar.gz | |
mpeg4video: Initialize xvididct for all threads
Signed-off-by: Diego Biurrun <diego@biurrun.de>
| -rw-r--r-- | libavcodec/mpeg4videodec.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/libavcodec/mpeg4videodec.c b/libavcodec/mpeg4videodec.c index cb88f7716f..863dd29c7c 100644 --- a/libavcodec/mpeg4videodec.c +++ b/libavcodec/mpeg4videodec.c @@ -2539,14 +2539,19 @@ static int mpeg4_update_thread_context(AVCodecContext *dst, { Mpeg4DecContext *s = dst->priv_data; const Mpeg4DecContext *s1 = src->priv_data; + int init = s->m.context_initialized; int ret = ff_mpeg_update_thread_context(dst, src); if (ret < 0) return ret; + if (CONFIG_MPEG4_DECODER && !init && s1->xvid_build >= 0) + ff_xvididct_init(&s->m.idsp, dst); + s->shape = s1->shape; s->time_increment_bits = s1->time_increment_bits; + s->xvid_build = s1->xvid_build; return 0; } |