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| author | Marton Balint <cus@passwd.hu> | 2018-04-19 23:14:24 +0200 |
|---|---|---|
| committer | Marton Balint <cus@passwd.hu> | 2018-04-30 21:51:31 +0200 |
| commit | 7033654f7f3c6663c9b5005b87fc06c29075244d (patch) | |
| tree | 3b27c9b0c654a5f78a0e0cc23b3a46108405a242 /libavfilter/avfiltergraph.c | |
| parent | 56b081da578f87aed804b44e539f6e5345f3049a (diff) | |
| download | ffmpeg-7033654f7f3c6663c9b5005b87fc06c29075244d.tar.gz | |
Use AV_PIX_FMT_FLAG_ALPHA for detecting transparency where nb_components was used
Temporarily keep the old method for ffmpeg_filters.c choose_pix_fmt and
avfiltergraph.c pick_format() until a paletted pixel format without alpha is
introduced.
Signed-off-by: Marton Balint <cus@passwd.hu>
Diffstat (limited to 'libavfilter/avfiltergraph.c')
| -rw-r--r-- | libavfilter/avfiltergraph.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libavfilter/avfiltergraph.c b/libavfilter/avfiltergraph.c index 4cc6892404..a149f8fb6d 100644 --- a/libavfilter/avfiltergraph.c +++ b/libavfilter/avfiltergraph.c @@ -679,6 +679,7 @@ static int pick_format(AVFilterLink *link, AVFilterLink *ref) if (link->type == AVMEDIA_TYPE_VIDEO) { if(ref && ref->type == AVMEDIA_TYPE_VIDEO){ + //FIXME: This should check for AV_PIX_FMT_FLAG_ALPHA after PAL8 pixel format without alpha is implemented int has_alpha= av_pix_fmt_desc_get(ref->format)->nb_components % 2 == 0; enum AVPixelFormat best= AV_PIX_FMT_NONE; int i; |