[FFmpeg-devel] [PATCH v6 1/2] lavf/isom: support for demuxing and remuxing of MPEG-H 3D Audio in MP4

Tsuchiya, Yuki (SHES) Yuki.Tsuchiya at sony.com
Fri Dec 6 12:04:30 EET 2019


Is there any comments?

´╗┐On 2019/11/27 18:34, "ffmpeg-devel on behalf of Tsuchiya, Yuki (SHES)" <ffmpeg-devel-bounces at ffmpeg.org on behalf of Yuki.Tsuchiya at sony.com> wrote:

    Hi,
    
    Could you merge this patch if there is no objection?
    
    > -----Original Message-----
    > From: Tsuchiya, Yuki (SHES) <Yuki.Tsuchiya at sony.com>
    > 
    > Implemented according to the specification at
    > https://www.iso.org/standard/69561.html
    > The 'mhm1' sample entry is registered with MP4RA, which is defined as MHAS
    > encapsulated single stream MPEG-H 3D Audio.
    > 'MHAS' stands for MPEG-H audio stream, which contains encoded audio data
    > and corresponds metadata for decoding.
    > This patch enables extracting the MHAS bitstream from MP4 and remuxing
    > into MP4.
    > 
    




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