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| author | Paul B Mahol <onemda@gmail.com> | 2015-08-01 19:36:10 +0200 |
|---|---|---|
| committer | Paul B Mahol <onemda@gmail.com> | 2015-08-01 19:40:34 +0200 |
| commit | 5bf8590d6e76c57676611036c4dd9ddbcaec0cce (patch) | |
| tree | 39894ae992d24690ef6afd107f60b7866949bcbc /libavfilter/avf_showvolume.c | |
| parent | ec2090d21f54f3f9434e928816081e0e9fcb4fa5 (diff) | |
| download | ffmpeg-5bf8590d6e76c57676611036c4dd9ddbcaec0cce.tar.gz | |
avfilter/avf_showvolume: stop making output fully transparent
Diffstat (limited to 'libavfilter/avf_showvolume.c')
| -rw-r--r-- | libavfilter/avf_showvolume.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavfilter/avf_showvolume.c b/libavfilter/avf_showvolume.c index 19dcc84fc8..24f3c142c0 100644 --- a/libavfilter/avf_showvolume.c +++ b/libavfilter/avf_showvolume.c @@ -52,7 +52,7 @@ static const AVOption showvolume_options[] = { { "w", "set channel width", OFFSET(w), AV_OPT_TYPE_INT, {.i64=400}, 40, 1080, FLAGS }, { "h", "set channel height", OFFSET(h), AV_OPT_TYPE_INT, {.i64=20}, 1, 100, FLAGS }, { "f", "set fade", OFFSET(f), AV_OPT_TYPE_INT, {.i64=20}, 1, 255, FLAGS }, - { "c", "set volume color expression", OFFSET(color), AV_OPT_TYPE_STRING, {.str="if(gte(VOLUME,-2), if(gte(VOLUME,-1),0xff, 0xffff),0xff00)"}, 0, 0, FLAGS }, + { "c", "set volume color expression", OFFSET(color), AV_OPT_TYPE_STRING, {.str="if(gte(VOLUME,-2), if(gte(VOLUME,-1),0xff0000ff, 0xff00ffff),0xff00ff00)"}, 0, 0, FLAGS }, { "t", "display channel names", OFFSET(draw_text), AV_OPT_TYPE_INT, {.i64=1}, 0, 1, FLAGS }, { NULL } }; @@ -194,7 +194,7 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *insamples) for (c = 0; c < inlink->channels; c++) { float *src = (float *)insamples->extended_data[c]; float max = 0; - int color; + uint32_t color; for (i = 0; i < insamples->nb_samples; i++) max = FFMAX(max, src[i]); |