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| author | Paul B Mahol <onemda@gmail.com> | 2021-02-08 12:58:12 +0100 |
|---|---|---|
| committer | Paul B Mahol <onemda@gmail.com> | 2021-02-08 13:01:28 +0100 |
| commit | a773455c4f02558e3cd24ae79616edee146da146 (patch) | |
| tree | 5aa336f623f1b9744051230a52ffb5331ae36245 /libavfilter/vf_thumbnail.c | |
| parent | 3b65c848a606a86cbdfdc8a2c25c0d21e8e3b032 (diff) | |
| download | ffmpeg-a773455c4f02558e3cd24ae79616edee146da146.tar.gz | |
avfilter/vf_thumbnail: add support for rest of packed rgb formats
Diffstat (limited to 'libavfilter/vf_thumbnail.c')
| -rw-r--r-- | libavfilter/vf_thumbnail.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/libavfilter/vf_thumbnail.c b/libavfilter/vf_thumbnail.c index a0561683aa..e49b70c3b3 100644 --- a/libavfilter/vf_thumbnail.c +++ b/libavfilter/vf_thumbnail.c @@ -157,6 +157,32 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *frame) p += frame->linesize[0]; } break; + case AV_PIX_FMT_RGB0: + case AV_PIX_FMT_BGR0: + case AV_PIX_FMT_RGBA: + case AV_PIX_FMT_BGRA: + for (j = 0; j < inlink->h; j++) { + for (i = 0; i < inlink->w; i++) { + hist[0*256 + p[i*4 ]]++; + hist[1*256 + p[i*4 + 1]]++; + hist[2*256 + p[i*4 + 2]]++; + } + p += frame->linesize[0]; + } + break; + case AV_PIX_FMT_0RGB: + case AV_PIX_FMT_0BGR: + case AV_PIX_FMT_ARGB: + case AV_PIX_FMT_ABGR: + for (j = 0; j < inlink->h; j++) { + for (i = 0; i < inlink->w; i++) { + hist[0*256 + p[i*4 + 1]]++; + hist[1*256 + p[i*4 + 2]]++; + hist[2*256 + p[i*4 + 3]]++; + } + p += frame->linesize[0]; + } + break; default: for (int plane = 0; plane < 3; plane++) { const uint8_t *p = frame->data[plane]; @@ -222,6 +248,10 @@ static int query_formats(AVFilterContext *ctx) { static const enum AVPixelFormat pix_fmts[] = { AV_PIX_FMT_RGB24, AV_PIX_FMT_BGR24, + AV_PIX_FMT_RGBA, AV_PIX_FMT_BGRA, + AV_PIX_FMT_RGB0, AV_PIX_FMT_BGR0, + AV_PIX_FMT_ABGR, AV_PIX_FMT_ARGB, + AV_PIX_FMT_0BGR, AV_PIX_FMT_0RGB, AV_PIX_FMT_YUV410P, AV_PIX_FMT_YUV411P, AV_PIX_FMT_YUV420P, AV_PIX_FMT_YUV422P, AV_PIX_FMT_YUV440P, AV_PIX_FMT_YUV444P, |