[FFmpeg-trac] #11106(undetermined:new): Add decoding support for MPEG-H audio
FFmpeg
trac at avcodec.org
Wed Jul 17 23:15:50 EEST 2024
#11106: Add decoding support for MPEG-H audio
-------------------------------------+-------------------------------------
Reporter: christoph | Type:
| enhancement
Status: new | Priority: normal
Component: | Version:
undetermined | unspecified
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
Fraunhofer provide an open source decoder on their github page –
{{{mpeghdec}}}.
It could add support for decoding {{{mpegh_3d_audio}}}, which is already
being used in Korean terrestrial TV (ATSC 3.0) and upcoming 4k TV
standards in Europe.
The documentation for the sample program {{{mpeghDecoder}}} shows decoding
options for the library, the most import one being {{{-tl}}} for the
target layout.
I’m not sure the layouts in https://github.com/Fraunhofer-
IIS/mpeghdec/wiki/MPEG-H-decoder-target-layouts can be mapped to those in
{{{libavutil/channel_layout.h}}} 100%.
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Ticket URL: <https://trac.ffmpeg.org/ticket/11106>
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