[FFmpeg-devel] [PATCH] avformat/mxfenc: support XAVC long gop

Baptiste Coudurier baptiste.coudurier at gmail.com
Sat Mar 30 18:52:25 EET 2019


Hi Thomas,

> On Mar 29, 2019, at 1:11 PM, Thomas Mundt <tmundt75 at gmail.com> wrote:
> 
>
> […]
>
>> 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x01,0x32,0x31,0x04
>> }, 568832, 122, 0,  1 }, // AVC High 422 Intra RP2027 Class 100 1080/25p
>> +    {{
>> 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x01,0x32,0x31,0x08
>> }, 236544, 122, 0,  1 }, // AVC High 422 Intra RP2027 Class 100 720/59.94p
>> +    {{
>> 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x0a,0x04,0x01,0x02,0x02,0x01,0x32,0x31,0x09
>> }, 284672, 122, 0,  1 }, // AVC High 422 Intra RP2027 Class 100 720/50p
>> 
> 
> Maybe i miss something, but doesn´t the setting of the profile for all AVC
> Intra codec ULs make the for-loop to always select the last AVC Intra
> codec UL (720/50p) for AVC High 422 Intra?

The frame size check prevents that.

—
Baptiste Coudurier
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