[FFmpeg-devel] [PATCH] WebVTT demuxer - save cue id and settings as side data

[Matthew Heaney]

On Fri, May 31, 2013 at 6:32 AM, Clément Bœsch <ubitux at gmail.com> wrote:
>
> Note: I'm assuming you at least tested fate-sub-webvtt

Note that test sub-webvtt is failing, with the following error.  I
don't know how to interpret this result.

(begin quote)

Input #0, webvtt, from '../ffmpeg-testdir/sub/WebVTT_capability_tester.vtt':
  Duration: N/A, bitrate: N/A
    Stream #0:0: Subtitle: webvtt

Codec AVOption threads () specified for input file #0
(../ffmpeg-testdir/sub/WebVTT_capability_tester.vtt) has not been used
for any stream. The most likely reason is either wrong type (e.g. a
video option with no video streams) or that it is a private option of
some decoder which was not actually used for any stream.

Codec AVOption thread_type (select multithreading type) specified for
input file #0 (../ffmpeg-testdir/sub/WebVTT_capability_tester.vtt) has
not been used for any stream. The most likely reason is either wrong
type (e.g. a video option with no video streams) or that it is a
private option of some decoder which was not actually used for any
stream.

Output #0, ass, to 'md5:':
  Metadata:
    encoder         : Lavf55.8.102
    Stream #0:0: Subtitle: ssa
Stream mapping:
  Stream #0:0 -> #0:0 (webvtt -> ssa)

(end quote)