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| author | Carl Eugen Hoyos <cehoyos@ag.or.at> | 2013-03-16 20:13:44 +0100 |
|---|---|---|
| committer | Carl Eugen Hoyos <cehoyos@ag.or.at> | 2013-03-18 02:21:23 +0100 |
| commit | 12e4aefb80f42f8f5da7cdf558314854b6fdef02 (patch) | |
| tree | 48c5d0a75a66fe05dfa528489b15a2d49dfc9e7b | |
| parent | 85e082d08180ae1abfb63ddf0e09795def881316 (diff) | |
| download | ffmpeg-12e4aefb80f42f8f5da7cdf558314854b6fdef02.tar.gz | |
Do not (re-)set libx264 parameter b_tff if interlaced encoding was not requested.
Reconfiguring can break x264 lossless encoding.
Fixes ticket #2165.
(cherry picked from commit 75c7e4583f4fd727d236a12763a265502fe00988)
| -rw-r--r-- | libavcodec/libx264.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/libx264.c b/libavcodec/libx264.c index f6cd9fa3a5..a82cb2480f 100644 --- a/libavcodec/libx264.c +++ b/libavcodec/libx264.c @@ -174,7 +174,7 @@ static int X264_frame(AVCodecContext *ctx, uint8_t *buf, frame->pict_type == AV_PICTURE_TYPE_P ? X264_TYPE_P : frame->pict_type == AV_PICTURE_TYPE_B ? X264_TYPE_B : X264_TYPE_AUTO; - if (x4->params.b_tff != frame->top_field_first) { + if (x4->params.b_interlaced && x4->params.b_tff != frame->top_field_first) { x4->params.b_tff = frame->top_field_first; x264_encoder_reconfig(x4->enc, &x4->params); } |