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| author | Olivier Langlois <olivier@trillion01.com> | 2014-04-08 23:21:52 -0400 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2014-05-13 15:51:41 +0200 |
| commit | f1c167496e41cabc2bd1b890b149e4b34648cad6 (patch) | |
| tree | d2d6b39bb271dc7a0660582f8183f82cb78ec03a /libavdevice/decklink_enc.h | |
| parent | bb9e5116fe5b6873d67854bf08ee5d71949764b2 (diff) | |
| download | ffmpeg-f1c167496e41cabc2bd1b890b149e4b34648cad6.tar.gz | |
Support broadcast destination for udp protocol
Use the required socket option SO_BROADCAST to be able to stream to a broadcast
address.
Prior to the patch, trying to stream to a broadcast address was resulting to the
following error:
av_interleaved_write_frame(): Permission denied
The patch has been tested with:
ffmpeg -f v4l2 -framerate 30 -input_format yuyv422 -video_size 640x480 -i /dev/video0 \
-c:v libx264 -profile:v high -preset ultrafast -tune zerolatency -b:v 500k -pix_fmt yuv420p \
-f mpegts udp://192.168.1.255:5004?broadcast=1
I have added an option to let the user explicitly request broadcast in order to avoid
ffmpeg to broadcast unintentionally.
Signed-off-by: Olivier Langlois <olivier@trillion01.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavdevice/decklink_enc.h')
0 files changed, 0 insertions, 0 deletions