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| author | Michael Niedermayer <michael@niedermayer.cc> | 2016-10-21 14:05:00 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2016-10-21 19:33:04 +0200 |
| commit | 6456a7416e8f04f75752ce6174372e2fc6271a80 (patch) | |
| tree | e0ab8cdd4f9680c87f429abb8aac36721bef4d0b | |
| parent | de487cb765ca5e4ecf600942809ca2d61cdbba81 (diff) | |
| download | ffmpeg-6456a7416e8f04f75752ce6174372e2fc6271a80.tar.gz | |
avcodec/mpegvideo_enc: Clear mmx state in ff_mpv_reallocate_putbitbuffer()
This function must be called from the mb or slice encoding loop and MMX state may not
be clean there
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 03ec6b780cfae85b8bf0f32b2eda201063ad061b)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
| -rw-r--r-- | libavcodec/mpegvideo_enc.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavcodec/mpegvideo_enc.c b/libavcodec/mpegvideo_enc.c index 87d795478a..30d2e2cfde 100644 --- a/libavcodec/mpegvideo_enc.c +++ b/libavcodec/mpegvideo_enc.c @@ -2911,6 +2911,8 @@ int ff_mpv_reallocate_putbitbuffer(MpegEncContext *s, size_t threshold, size_t s return AVERROR(ENOMEM); } + emms_c(); + av_fast_padded_malloc(&new_buffer, &new_buffer_size, s->avctx->internal->byte_buffer_size + size_increase); if (!new_buffer) |