from http://blog.csdn.net/aphero/article/details/78316747
1. Installing x264
git clone git://git.videolan.org/x264.git
./configure--enable-shared--enable-static--enable-strip--disable-cli
Make
sudo make install
2. Installing FFmpeg
git clone git://source.ffmpeg.org/ffmpeg.git
./configure--ENABLE-GPL--enable-version3--enable-nonfree--enable-static --enable-shared--enable-ffmpeg-- Enable-ffplay--enable-ffprobe--enable-ffserver--disable-doc--disable-htmlpages--disable-manpages-- Disable-podpages--disable-txtpages--enable-libx264--enable-mmal--enable-omx--enable-omx-rpi--disable-debug-- Disable-opencl--disable-thumb--disable-pic--disable-stripping--disable-everything--enable-encoder=libx264-- enable-decoder=h264--ENABLE-ENCODER=AAC--ENABLE-DECODER=AAC--enable-encoder=ac3--enable-decoder=ac3-- Enable-encoder=rawvideo--enable-decoder=rawvideo--enable-muxer=flv--enable-demuxer=flv--enable-muxer=mp4-- Enable-demuxer=mpegvideo--enable-muxer=matroska--enable-demuxer=matroska--enable-muxer=wav--enable-demuxer=wav --enable-muxer= ' pcm* '--enable-demuxer= ' pcm* '--enable-muxer=rawvideo--enable-demuxer=rawvideo--enable-muxer= RTSP--enable-demuxer=rtsp--ENABLE-DEMUXER=SDP--enable-parser=h264--enable-parser=aac--enable-protocol=fiLe--enable-protocol=tcp--enable-protocol=rtmp--enable-protocol=cache--enable-protocol=pipe--enable-filter= Aresample--enable-filter=allyuv--enable-filter=scale--enable-indev=v4l2--enable-indev=alsa--enable-encoder= H264_OMX--enable-hwaccel=h264_mmal--enable-decoder=h264_mmal
Make
sudo make install
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--ENABLE-MUXER=RTSP--enable-demuxer=rtsp--ENABLE-MUXER=SDP--ENABLE-DEMUXER=SDP
--enable-encoder=mjpeg--enable-decoder=mjpeg
-----------Test---------
Ffmpeg-f v4l2-r 15-video_size vga-pix_fmt yuv420p-i/dev/video0-b:v 500k-c:v h264_omx-an-f flv rtmp://192.168.1.5 /live/picam
Ffmpeg-f v4l2-r 15-video_size vga-pix_fmt yuv420p-i/dev/video0-b:v 500k-c:v h264_omx-an-f rtsp rtsp://192.168.1. 5/live/picam
Ffmpeg-f v4l2-r 15-video_size vga-pix_fmt yuv420p-i/dev/video0-b:v 500k-c:v h264_omx-an-f rtsp rtsp://... .................