[FFmpeg-devel] [PATCH v3] avcodec/webvttenc: add webvtt encoder

Clément Bœsch u at pkh.me
Sun May 25 03:27:25 CEST 2014


On Thu, May 22, 2014 at 09:20:34PM -0700, Aman Gupta wrote:
> Based off the srt encoder. The following features are unimplemented:
> 
> - fonts, colors, sizes
> - alignment and positioning
> 
> The rest works well. For example, use ffmpeg to convert subtitles into the .vtt format:
> 
>   ffmpeg -i input.srt output.vtt
> 
> Signed-off-by: Aman Gupta <ffmpeg at tmm1.net>
> ---
>  Changelog                    |   1 +
>  libavcodec/Makefile          |   1 +
>  libavcodec/allcodecs.c       |   2 +-
>  libavcodec/webvttenc.c       | 219 +++++++++++++++++++++++++++++++++++++++++++
>  libavformat/webvttenc.c      |   1 +
>  tests/fate/subtitles.mak     |   3 +
>  tests/ref/fate/sub-webvttenc |   1 +
>  7 files changed, 227 insertions(+), 1 deletion(-)
>  create mode 100644 libavcodec/webvttenc.c
>  create mode 100644 tests/ref/fate/sub-webvttenc
> 

Applied with a few modifications:

 - updated doc/general.texi
 - alphabetical order in libavcodec/Makefile
 - bump libavcodec/version.h
 - space typo nt in libavcodec/allcodec.c
 - \n as return line instead of \r\n (and updated FATE test)

Thank you for the patch

-- 
Clément B.
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