[FFmpeg-trac] #7506(ffmpeg:new): EIA-608 Closed Captions distortion on the output.

[FFmpeg]

#7506: EIA-608 Closed Captions distortion on the output.
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             Reporter:  w_boba      |                    Owner:
                 Type:  defect      |                   Status:  new
             Priority:  normal      |                Component:  ffmpeg
              Version:  git-master  |               Resolution:
             Keywords:  cc fps      |               Blocked By:
             Blocking:              |  Reproduced by developer:  0
Analyzed by developer:  0           |
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Changes (by cehoyos):

 * keywords:  EIA-608,a53cc, closed captions => cc fps
 * component:  undetermined => ffmpeg


Comment:

 Please also test this patch:
 {{{
 diff --git a/libavfilter/vf_fps.c b/libavfilter/vf_fps.c
 index 9167a00..33a6079 100644
 --- a/libavfilter/vf_fps.c
 +++ b/libavfilter/vf_fps.c
 @@ -249,6 +249,7 @@ static int write_frame(AVFilterContext *ctx,
 FPSContext *s, AVFilterLink *outlin
          frame = av_frame_clone(s->frames[0]);
          if (!frame)
              return AVERROR(ENOMEM);
 +        av_frame_remove_side_data(s->frames[0], AV_FRAME_DATA_A53_CC);
          frame->pts = s->next_pts++;

          av_log(ctx, AV_LOG_DEBUG, "Writing frame with pts %"PRId64" to
 pts %"PRId64"\n",
 }}}

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Ticket URL: <https://trac.ffmpeg.org/ticket/7506#comment:7>
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