[mythtv-users] ATSC 3.0 HDHR Quatro

John P Poet jppoet at gmail.com
Wed Jun 24 15:43:23 UTC 2020


On Thu, Apr 23, 2020 at 3:03 PM John P Poet <jppoet at gmail.com> wrote:

> On Wed, Apr 22, 2020 at 1:58 PM Nick Kelsey <mythtv at silicondust.com>
> wrote:
>
>> Video is HEVC. Figure 4k content needs HEVC support in the GPU.
>>
>
> MythTV currently does not support recording HEVC. It does not know how to
> detect the location of the keyframes, which is needed to build the seek
> table.  Adding support for recording HEVC is on my TODO list.
>

MythTV 32-pre now has support for recording HEVC. I have no way to test
this with ATSC 3.0, but have tried to follow the codec specification to the
best of my understanding.

John
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