[FFmpeg-trac] #2762(undetermined:new): Option timecode shows an ugly warning

[FFmpeg]

#2762: Option timecode shows an ugly warning
-------------------------------------+-------------------------------------
             Reporter:  cehoyos      |                    Owner:
                 Type:  defect       |                   Status:  new
             Priority:  minor        |                Component:
              Version:  git-master   |  undetermined
             Keywords:  regression   |               Resolution:
             Blocking:               |               Blocked By:
Analyzed by developer:  0            |  Reproduced by developer:  0
-------------------------------------+-------------------------------------
Description changed by cehoyos:

Old description:

> http://thread.gmane.org/gmane.comp.video.ffmpeg.user/46505
> ffmpeg shows an ugly warning when using the {{{-timecode}}} option since
> d64b854 (the option apparently works fine).
> {{{
> $ ffmpeg -f lavfi -i testsrc -timecode 00:00:01:00 -t 2 out.mov
> ffmpeg version N-54568-gd1e8d4b Copyright (c) 2000-2013 the FFmpeg
> developers
>   built on Jul  9 2013 02:12:39 with gcc 4.7 (SUSE Linux)
>   configuration: --enable-gpl --disable-indev=jack
>   libavutil      52. 38.100 / 52. 38.100
>   libavcodec     55. 18.102 / 55. 18.102
>   libavformat    55. 11.101 / 55. 11.101
>   libavdevice    55.  2.100 / 55.  2.100
>   libavfilter     3. 79.100 /  3. 79.100
>   libswscale      2.  3.100 /  2.  3.100
>   libswresample   0. 17.102 /  0. 17.102
>   libpostproc    52.  3.100 / 52.  3.100
> Input #0, lavfi, from 'testsrc':
>   Duration: N/A, start: 0.000000, bitrate: N/A
>     Stream #0:0: Video: rawvideo (RGB[24] / 0x18424752), rgb24, 320x240
> [SAR 1:1 DAR 4:3], 25 tbr, 25 tbn, 25 tbc
> Codec AVOption gop_timecode (MPEG GOP Timecode in hh:mm:ss[:;.]ff format)
> specified for output file #0 (out.mov) 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 encoder which was
> not actually used for any stream.
> Output #0, mov, to 'out.mov':
>   Metadata:
>     timecode        : 00:00:01:00
>     encoder         : Lavf55.11.101
>     Stream #0:0: Video: mpeg4 (mp4v / 0x7634706D), yuv420p, 320x240 [SAR
> 1:1 DAR 4:3], q=2-31, 200 kb/s, 12800 tbn, 25 tbc
> Stream mapping:
>   Stream #0:0 -> #0:0 (rawvideo -> mpeg4)
> Press [q] to stop, [?] for help
> frame=   50 fps=0.0 q=2.0 Lsize=      85kB time=00:00:02.00 bitrate=
> 349.5kbits/s
> video:84kB audio:0kB subtitle:0 global headers:0kB muxing overhead
> 1.887694%
> }}}

New description:

 http://thread.gmane.org/gmane.comp.video.ffmpeg.user/46505
 ffmpeg shows an ugly warning when using the {{{-timecode}}} option since
 d64b8540 (the option apparently works fine).
 {{{
 $ ffmpeg -f lavfi -i testsrc -timecode 00:00:01:00 -t 2 out.mov
 ffmpeg version N-54568-gd1e8d4b Copyright (c) 2000-2013 the FFmpeg
 developers
   built on Jul  9 2013 02:12:39 with gcc 4.7 (SUSE Linux)
   configuration: --enable-gpl --disable-indev=jack
   libavutil      52. 38.100 / 52. 38.100
   libavcodec     55. 18.102 / 55. 18.102
   libavformat    55. 11.101 / 55. 11.101
   libavdevice    55.  2.100 / 55.  2.100
   libavfilter     3. 79.100 /  3. 79.100
   libswscale      2.  3.100 /  2.  3.100
   libswresample   0. 17.102 /  0. 17.102
   libpostproc    52.  3.100 / 52.  3.100
 Input #0, lavfi, from 'testsrc':
   Duration: N/A, start: 0.000000, bitrate: N/A
     Stream #0:0: Video: rawvideo (RGB[24] / 0x18424752), rgb24, 320x240
 [SAR 1:1 DAR 4:3], 25 tbr, 25 tbn, 25 tbc
 Codec AVOption gop_timecode (MPEG GOP Timecode in hh:mm:ss[:;.]ff format)
 specified for output file #0 (out.mov) 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 encoder which was
 not actually used for any stream.
 Output #0, mov, to 'out.mov':
   Metadata:
     timecode        : 00:00:01:00
     encoder         : Lavf55.11.101
     Stream #0:0: Video: mpeg4 (mp4v / 0x7634706D), yuv420p, 320x240 [SAR
 1:1 DAR 4:3], q=2-31, 200 kb/s, 12800 tbn, 25 tbc
 Stream mapping:
   Stream #0:0 -> #0:0 (rawvideo -> mpeg4)
 Press [q] to stop, [?] for help
 frame=   50 fps=0.0 q=2.0 Lsize=      85kB time=00:00:02.00 bitrate=
 349.5kbits/s
 video:84kB audio:0kB subtitle:0 global headers:0kB muxing overhead
 1.887694%
 }}}

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Ticket URL: <https://ffmpeg.org/trac/ffmpeg/ticket/2762#comment:2>
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