[FFmpeg-cvslog] doc: document the addition of the AVProbeData.mime_type field and it' s implications

Clément Bœsch u at pkh.me
Sat Sep 13 08:24:39 CEST 2014


On Sat, Sep 13, 2014 at 12:53:21AM +0200, Andreas Cadhalpun wrote:
> ffmpeg | branch: master | Andreas Cadhalpun <Andreas.Cadhalpun at googlemail.com> | Fri Sep 12 18:18:42 2014 +0200| [d5e802609a0046441798cdbd137c96e4aa912390] | committer: Michael Niedermayer
> 
> doc: document the addition of the AVProbeData.mime_type field and it's implications
> 
> Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun at googlemail.com>
> Signed-off-by: Michael Niedermayer <michaelni at gmx.at>
> 
> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=d5e802609a0046441798cdbd137c96e4aa912390
> ---
> 
>  RELEASE_NOTES  |    3 +++
>  doc/APIchanges |    3 +++
>  2 files changed, 6 insertions(+)
> 
> diff --git a/RELEASE_NOTES b/RELEASE_NOTES
> index 113cc5e..14513a7 100644
> --- a/RELEASE_NOTES
> +++ b/RELEASE_NOTES
> @@ -54,6 +54,9 @@
>   │ ⚠  Behaviour changes       │
>   └────────────────────────────┘
>  
> +  • IMPORTANT: The new field mime_type was added to AVProbeData.
> +    To avoid crashes, make sure to always initialize AVProbeData, e.g. use
> +    'AVProbeData pd = { 0 };' instead of 'AVProbeData pd;'.

I don't think we should mix API and UI in this file. The second sentence
can be moved to doc/APIchanges, that's what this file is used for. We
mention doc/APIchanges in that RELEASE_NOTES: "Please refer to the
doc/APIChanges file for more information."

>    • dctdnoiz filter now uses a block size of 8x8 instead of 16x16 by default
>    • -vismv option is deprecated in favor of the codecview filter
>    • libmodplug is now detected through pkg-config
> diff --git a/doc/APIchanges b/doc/APIchanges
> index 6d214ef..90048a5 100644
> --- a/doc/APIchanges
> +++ b/doc/APIchanges
> @@ -95,6 +95,9 @@ API changes, most recent first:
>  2014-07-30 - ba3e331 - lavu 52.94.100 - frame.h
>    Add av_frame_side_data_name()
>  
> +2014-07-29 - 80a3a66 / 3a19405 - lavf 56.01.100 / 56.01.0 - avformat.h
> +  Add mime_type field to AVProbeData.
> +
>  2014-07-29 - 31e0b5d / 69e7336 - lavu 52.92.100 / 53.19.0 - avstring.h
>    Make name matching function from lavf public as av_match_name().
>  

-- 
Clément B.
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