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| author | Michael Niedermayer <michael@niedermayer.cc> | 2016-06-05 01:46:18 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2016-08-15 18:54:34 +0200 |
| commit | ffb503c9a14c837d6f73a609129c4fca4836b51d (patch) | |
| tree | af46ea2b9510369539a110b17733a69ec4a84661 | |
| parent | 2bbbd3e50a8f4ceb916c6ab64c5eb8630b8981b3 (diff) | |
| download | ffmpeg-ffb503c9a14c837d6f73a609129c4fca4836b51d.tar.gz | |
avcodec/mpegvideo: Deallocate last/next picture earlier
Fixes regression with mplayers direct rendering and reduces buffer count
pressure in some cases
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 39c0b22df42088cf4fb1ceb2447291c224a5c7ed)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
| -rw-r--r-- | libavcodec/mpegvideo.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavcodec/mpegvideo.c b/libavcodec/mpegvideo.c index 4a40cf96d6..e067fc2cd1 100644 --- a/libavcodec/mpegvideo.c +++ b/libavcodec/mpegvideo.c @@ -1210,6 +1210,8 @@ int ff_mpv_frame_start(MpegEncContext *s, AVCodecContext *avctx) } ff_mpeg_unref_picture(s->avctx, &s->current_picture); + ff_mpeg_unref_picture(s->avctx, &s->last_picture); + ff_mpeg_unref_picture(s->avctx, &s->next_picture); /* release non reference frames */ for (i = 0; i < MAX_PICTURE_COUNT; i++) { @@ -1361,14 +1363,12 @@ int ff_mpv_frame_start(MpegEncContext *s, AVCodecContext *avctx) memset(s->next_picture.f->data, 0, sizeof(s->next_picture.f->data)); #endif if (s->last_picture_ptr) { - ff_mpeg_unref_picture(s->avctx, &s->last_picture); if (s->last_picture_ptr->f->buf[0] && (ret = ff_mpeg_ref_picture(s->avctx, &s->last_picture, s->last_picture_ptr)) < 0) return ret; } if (s->next_picture_ptr) { - ff_mpeg_unref_picture(s->avctx, &s->next_picture); if (s->next_picture_ptr->f->buf[0] && (ret = ff_mpeg_ref_picture(s->avctx, &s->next_picture, s->next_picture_ptr)) < 0) |