avfilter/showcqt: set some frame properties

Signed-off-by: Muhammad Faiz <mfcc64@gmail.com>
9 years ago · 1b7eaead0c
parent 6935aaa748
commit 1b7eaead0c
1 changed files with 2 additions and 0 deletions
--- a/libavfilter/avf_showcqt.c
+++ b/libavfilter/avf_showcqt.c
@ -1073,6 +1073,8 @@ static int plot_cqt(AVFilterContext *ctx, AVFrame **frameout)
        AVFrame *out = *frameout = ff_get_video_buffer(outlink, outlink->w, outlink->h);
        if (!out)
            return AVERROR(ENOMEM);
+        out->sample_aspect_ratio = av_make_q(1, 1);
+        av_frame_set_color_range(out, AVCOL_RANGE_MPEG);
        UPDATE_TIME(s->alloc_time);

        if (s->bar_h) {