[FFmpeg-devel] [PATCH] ffmpeg: don't force source-tracked keyframes for duplicates

[Gyan]

On 03-01-2020 04:05 pm, Gyan wrote:
>
>
> On 03-01-2020 03:30 pm, Michael Niedermayer wrote:
>> On Fri, Jan 03, 2020 at 12:35:22PM +0530, Gyan Doshi wrote:
>>> Prevents a run of consecutive duplicate frames from all being encoded
>>> as keyframes, when force_key_frames is set to source.
>>> ---
>>>   fftools/ffmpeg.c | 3 ++-
>>>   1 file changed, 2 insertions(+), 1 deletion(-)
>> maybe ok (i wonder if this would be expected behavior with intra only 
>> input)
>
> If user wants intra-only output, they can use an intra-coded encoder 
> or -g 1.
>
> If they want to preserve same seek points as source, then the 
> non-duplicated frame has the closest pts sync to the source timestamp.

Will push tonight.

Gyan