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| author | Nicolas George <george@nsup.org> | 2015-10-02 16:00:53 +0200 |
|---|---|---|
| committer | Nicolas George <george@nsup.org> | 2015-10-07 19:00:22 +0200 |
| commit | 114f3f526e5ad1557c514fe1213dd87f4ebe6f6a (patch) | |
| tree | f6ab5db536cb6948cf16f83a14a7d69a8cd286d0 /libavfilter/avf_showcqt.c | |
| parent | 4982130d5a7babcb4b2e208fca2c745de7e10658 (diff) | |
| download | ffmpeg-114f3f526e5ad1557c514fe1213dd87f4ebe6f6a.tar.gz | |
lavfi/avf_showcqt: remove looping on request_frame().
Diffstat (limited to 'libavfilter/avf_showcqt.c')
| -rw-r--r-- | libavfilter/avf_showcqt.c | 9 |
1 files changed, 1 insertions, 8 deletions
diff --git a/libavfilter/avf_showcqt.c b/libavfilter/avf_showcqt.c index 70897583a2..e939d8fb7a 100644 --- a/libavfilter/avf_showcqt.c +++ b/libavfilter/avf_showcqt.c @@ -75,7 +75,6 @@ typedef struct { int spectogram_count; int spectogram_index; int fft_bits; - int req_fullfilled; int remaining_fill; char *tlength; char *volume; @@ -423,7 +422,6 @@ static int config_output(AVFilterLink *outlink) outlink->w = video_width; outlink->h = video_height; - s->req_fullfilled = 0; s->spectogram_index = 0; s->frame_count = 0; s->spectogram_count = 0; @@ -649,7 +647,6 @@ static int plot_cqt(AVFilterLink *inlink) s->outpicref->pts = s->frame_count; ret = ff_filter_frame(outlink, av_frame_clone(s->outpicref)); - s->req_fullfilled = 1; s->frame_count++; } s->spectogram_count = (s->spectogram_count + 1) % s->count; @@ -723,11 +720,7 @@ static int request_frame(AVFilterLink *outlink) AVFilterLink *inlink = outlink->src->inputs[0]; int ret; - s->req_fullfilled = 0; - do { - ret = ff_request_frame(inlink); - } while (!s->req_fullfilled && ret >= 0); - + ret = ff_request_frame(inlink); if (ret == AVERROR_EOF && s->outpicref) filter_frame(inlink, NULL); return ret; |