[FFmpeg-devel] Patch for High color and High bit-depth support

[James Zern]

On Sat, Apr 18, 2015 at 1:06 PM, James Zern <jzern at google.com> wrote:
> On Thu, Apr 16, 2015 at 6:19 PM, Debargha Mukherjee <debargha at google.com> wrote:
>> Resolutions inline...
>>
>> From d84e140ed83bdc3889720e4a6af330198176b839 Mon Sep 17 00:00:00 2001
>> From: Deb Mukherjee <debargha at google.com>
>> Date: Wed, 25 Mar 2015 17:10:16 -0700
>> Subject: [PATCH] Support for VP9 high-color/high-bit-depth encoding
>>
>> Patch to support VP9 encoding with new profiles 1-3.
>> Profile 1 (8-bit 422/444) should work with default libvpx
>> configuration.
>> However you will need to configure libvpx with
>> --enable-vp9-highbitdepth before building and linking
>> with ffmpeg for profile 2 (10-/12-bit 420) and profile 3
>> (10-/12-bit 422/444) encoding.
>>
>> You may use the appropriate profile option on the
>> command line:
>> -profile:v 1 for 422/444 8-bit encoding
>> -profile:v 2 for 420 10-/12- bit encoding
>> -profile:v 3 for 422/444 10-/12-bit encoding
>> If you do not use the -profile:v option, it will be deduced
>> from the source format.
>> ---
>>  libavcodec/libvpx.c    | 47 +++++++++++++++++++++++++++-
>>  libavcodec/libvpxenc.c | 85 ++++++++++++++++++++++++++++++++++++++++++++++++--
>>  2 files changed, 129 insertions(+), 3 deletions(-)
>>
>
> lgtm.
>

applied. thanks.