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| author | MaZderMind <github@mazdermind.de> | 2014-08-11 20:57:41 +0200 |
|---|---|---|
| committer | MaZderMind <github@mazdermind.de> | 2014-08-11 20:57:41 +0200 |
| commit | f2edaccd1c3aac10c20d30a1f30fa11f226e6ffa (patch) | |
| tree | 959b2c433517ea2c3b0dd0611ac8826aa07902e9 /voctocore/experiments | |
| parent | f1b097249ab72d83495368aa4159260ef54f8124 (diff) | |
example pipelines for a/v synchronus data transfer through shmsink/src with a videomixer
Diffstat (limited to 'voctocore/experiments')
| -rw-r--r-- | voctocore/experiments/gstreamer-shm-pipe.txt | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/voctocore/experiments/gstreamer-shm-pipe.txt b/voctocore/experiments/gstreamer-shm-pipe.txt new file mode 100644 index 0000000..3e16d49 --- /dev/null +++ b/voctocore/experiments/gstreamer-shm-pipe.txt @@ -0,0 +1,13 @@ +# works with gstreamer 1.4 - will probably not work with lower versions + +# video/audio-src +gst-launch-1.0 -vm uridecodebin uri=file:///home/peter/avsync.mp4 name=src \ +src. ! video/x-raw,format=I420,width=1280,height=720,framerate=25/1 ! queue ! shmsink sync=true socket-path=/tmp/sock-v wait-for-connection=false shm-size=100000000 \ +src. ! audio/x-raw,format=S16LE,layout=interleaved,rate=44100,channels=2 ! queue ! shmsink sync=true socket-path=/tmp/sock-a wait-for-connection=false shm-size=10000000 + +# video sink +gst-launch-1.0 -vm shmsrc is-live=true do-timestamp=true socket-path=/tmp/sock-v ! video/x-raw,format=I420,width=1280,height=720,framerate=25/1 ! videomixer ! xvimagesink + +# audio sink +gst-launch-1.0 -vm shmsrc is-live=true do-timestamp=true socket-path=/tmp/sock-a ! audio/x-raw,format=S16LE,layout=interleaved,rate=int44100,channels=2 ! alsasink + |