[FFmpeg-devel] FFmpeg 3.1 name

Amancio Hasty ahasty at gmail.com
Sat Jun 25 16:20:37 CEST 2016

> On Jun 25, 2016, at 6:53 AM, Hendrik Leppkes <h.leppkes at gmail.com> wrote:
> On Sat, Jun 25, 2016 at 3:02 PM, Jan Gerber <j at v2v.cc> wrote:
>> On 06/25/2016 02:45 PM, Amancio Hasty wrote:
>>> Most cool. Can you post the exact command line that you used to
>>> test h264_omx?
>> git remote add tmm1 https://github.com/tmm1/FFmpeg
>> git fetch tmmi1
>> git checkout -b omx
>> git cherry-pick 2a1fcc3775a390570679da7f507539a397fc7130
>> git cherry-pick 1087f0dc172a9adf779e41bf2dc82639fb04ebd4
> The first is only of a cosmetic nature and probably not required, the
> second is also slated to be merged from libav eventually:
> http://git.libav.org/?p=libav.git;a=commit;h=0c9c4004ed57de210b4d83c7b39bbfb00b86b9af
> - Hendrik
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Just cloned  the latest ffmpeg and added Aman’s last patch.

git clone https://git.ffmpeg.org/ffmpeg.git ffmpeg

https://github.com/FFmpeg/FFmpeg/commit/1087f0dc172a9adf779e41bf2dc82639fb04ebd4 <https://github.com/FFmpeg/FFmpeg/commit/1087f0dc172a9adf779e41bf2dc82639fb04ebd4>

./configure --enable-mmal --enable-omx-rpi --enable-omx
make -j4

./ffmpeg  -f v4l2 -input_format yuv420p -framerate 25 -video_size 640x480 -i /dev/video0 -an   -c:v h264_omx test.mp4
I am getting:
DTS 140462626040094, next:15400000 st:0 invalid dropping
PTS 140462626040094, next:15400000 invalid dropping st:0
DTS 140462626080073, next:15440000 st:0 invalid dropping
PTS 140462626080073, next:15440000 invalid dropping st:0
The video seems to play okay on my macbook .

As far I am concerned , the warnings from ffmpeg are the last issue.


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