diff options
Diffstat (limited to 'contrib/ffmpeg/A10-mpeg-quarter-sample.patch')
| -rw-r--r-- | contrib/ffmpeg/A10-mpeg-quarter-sample.patch | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/contrib/ffmpeg/A10-mpeg-quarter-sample.patch b/contrib/ffmpeg/A10-mpeg-quarter-sample.patch deleted file mode 100644 index a2febd761..000000000 --- a/contrib/ffmpeg/A10-mpeg-quarter-sample.patch +++ /dev/null @@ -1,30 +0,0 @@ -From 5282db5929f25ca9566a47ad217794842b364afc Mon Sep 17 00:00:00 2001 -From: Andriy Gelman <[email protected]> -Date: Wed, 12 Dec 2018 23:57:35 -0500 -Subject: [PATCH] avcodec/mpeg: Initialize quarter_sample parameter from - previous thread. - -Fixes #7410. -The value of sub-pixel precision for me/mc can change during an Intra frame. In multi-threaded decoding this change is not propagated to other frame threads causing decoding artifacts. This patch initializes the sub-pixel precision parameter from previous thread, which fixes the issue. - -Signed-off-by: Michael Niedermayer <[email protected]> ---- - libavcodec/mpegvideo.c | 2 ++ - 1 file changed, 2 insertions(+) - -diff --git a/libavcodec/mpegvideo.c b/libavcodec/mpegvideo.c -index d4d3bea..dbb6ab9 100644 ---- a/libavcodec/mpegvideo.c -+++ b/libavcodec/mpegvideo.c -@@ -538,6 +538,8 @@ int ff_mpeg_update_thread_context(AVCodecContext *dst, - s->avctx->width = s1->avctx->width; - s->avctx->height = s1->avctx->height; - -+ s->quarter_sample = s1->quarter_sample; -+ - s->coded_picture_number = s1->coded_picture_number; - s->picture_number = s1->picture_number; - --- -1.9.1 - |