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| author | Vittorio Giovara <vittorio.giovara@gmail.com> | 2017-12-07 16:32:22 -0500 |
|---|---|---|
| committer | Vittorio Giovara <vittorio.giovara@gmail.com> | 2017-12-08 10:11:50 -0500 |
| commit | bc38c8f4424982617a92d1cefa7fdcb640a80234 (patch) | |
| tree | a9469642bd8a8e735eb116565ddf6409b1ea0ef4 | |
| parent | a41a5db797660b3a2d24ff3516ae2e07b0f55678 (diff) | |
| download | ffmpeg-bc38c8f4424982617a92d1cefa7fdcb640a80234.tar.gz | |
vf_zscale: Fix alpha destination graph for floating point pixel formats
This was setting the input pixel type instead of the output one,
leading to incorrect data being fed to the library.
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
| -rw-r--r-- | libavfilter/vf_zscale.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavfilter/vf_zscale.c b/libavfilter/vf_zscale.c index 865910bd87..6e1d36cb4c 100644 --- a/libavfilter/vf_zscale.c +++ b/libavfilter/vf_zscale.c @@ -615,7 +615,7 @@ static int filter_frame(AVFilterLink *link, AVFrame *in) s->alpha_dst_format.width = out->width; s->alpha_dst_format.height = out->height; s->alpha_dst_format.depth = odesc->comp[0].depth; - s->alpha_dst_format.pixel_type = (desc->flags & AV_PIX_FMT_FLAG_FLOAT) ? ZIMG_PIXEL_FLOAT : odesc->comp[0].depth > 8 ? ZIMG_PIXEL_WORD : ZIMG_PIXEL_BYTE; + s->alpha_dst_format.pixel_type = (odesc->flags & AV_PIX_FMT_FLAG_FLOAT) ? ZIMG_PIXEL_FLOAT : odesc->comp[0].depth > 8 ? ZIMG_PIXEL_WORD : ZIMG_PIXEL_BYTE; s->alpha_dst_format.color_family = ZIMG_COLOR_GREY; zimg_filter_graph_free(s->alpha_graph); |