ffmpeg | branch: master | the.real.lapl...@gmail.com <the.real.lapl...@gmail.com> | Mon Oct 18 14:29:48 2021 +0300| [c13a2f701db21d3ea2763ca85cb5fd21e032fd13] | committer: Michael Niedermayer
avfilter/vf_eq: add support for alpha channel Signed-off-by: Michael Niedermayer <mich...@niedermayer.cc> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=c13a2f701db21d3ea2763ca85cb5fd21e032fd13 --- libavfilter/vf_eq.c | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-) diff --git a/libavfilter/vf_eq.c b/libavfilter/vf_eq.c index 4a0d85e8e5..80ab21efb3 100644 --- a/libavfilter/vf_eq.c +++ b/libavfilter/vf_eq.c @@ -236,9 +236,9 @@ static const enum AVPixelFormat pixel_fmts_eq[] = { AV_PIX_FMT_GRAY8, AV_PIX_FMT_YUV410P, AV_PIX_FMT_YUV411P, - AV_PIX_FMT_YUV420P, - AV_PIX_FMT_YUV422P, - AV_PIX_FMT_YUV444P, + AV_PIX_FMT_YUV420P, AV_PIX_FMT_YUVA420P, + AV_PIX_FMT_YUV422P, AV_PIX_FMT_YUVA422P, + AV_PIX_FMT_YUV444P, AV_PIX_FMT_YUVA444P, AV_PIX_FMT_NONE }; @@ -281,12 +281,13 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *in) h = AV_CEIL_RSHIFT(h, desc->log2_chroma_h); } - if (eq->param[i].adjust) - eq->param[i].adjust(&eq->param[i], out->data[i], out->linesize[i], - in->data[i], in->linesize[i], w, h); - else + if (i == 3 || !eq->param[i].adjust) av_image_copy_plane(out->data[i], out->linesize[i], in->data[i], in->linesize[i], w, h); + + else + eq->param[i].adjust(&eq->param[i], out->data[i], out->linesize[i], + in->data[i], in->linesize[i], w, h); } av_frame_free(&in); _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
