[FFmpeg-devel] [PATCH 1/1] libavformat/mxfenc: add missing dnxhr mxf container essence ULs

Paul B Mahol onemda at gmail.com
Sat Sep 1 23:19:24 EEST 2018

On 8/30/18, Baptiste Coudurier <baptiste.coudurier at gmail.com> wrote:
> Hey Jay,
> On Sun, Aug 26, 2018 at 12:20 AM <jay at wizardofthenet.com> wrote:
>> Baptiste you are right that DNxHR is variable frame size (0) from
>> avpriv_dnxhd_get_frame_size and that it breaks the index.
>> is there a reason not to use the pkt->size as frame_size since DNxHR is a
>> constant frame_size for a given resolution and quality profile?
> That's a good idea if that works and a check is added to guarantee that the
> frame size doesn't change during the muxing.

There is code that calculates DNxHR packet size using frame size and
other parameters.

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