[FFmpeg-devel] [PATCH] lavfi/vsrc_testsrc: switch to activate.

[Paul B Mahol]

On 7/7/20, Paul B Mahol <onemda at gmail.com> wrote:
> Why this was never applied?
>

Ping.

> On 6/26/20, Nicolas George <george at nsup.org> wrote:
>> Allow to set the EOF timestamp.
>>
>> Also: doc/filters/testsrc*: specify the rounding of the duration option.
>>
>> The changes in the ref files are right.
>>
>> For filter-fps-down, the graph is testsrc2=r=7:d=3.5,fps=3.
>> 3.5=24.5/7, so the EOF of testsrc2 will have PTS 25/7.
>> 25/7=(10+5/7)/3, so the EOF PTS for fps should be 11/7,
>> and the output should contain a frame at PTS 10.
>>
>> For filter-fps-up, the graph is testsrc2=r=3:d=2,fps=7,
>> for filter-fps-up-round-down and filter-fps-up-round-up
>> it is the same with explicit rounding options.
>> But there is no rounding: testsrc2 produces exactly 6 frames
>> and 2 seconds, fps converts it into exactly 14 frames.
>>
>> The tests should probably be adjusted to restore them to
>> a useful coverage.
>>
>> Signed-off-by: Nicolas George <george at nsup.org>
>