LeopardBoard 365 GStreamer Pipelines - Legacy SDK

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Revision as of 19:13, 24 August 2010 by Pbarrantes (Talk | contribs)
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Component output initialization

There's a known bug with the component output initialization

Camera video capture

gst-launch -e v4l2src always-copy=false ! video/x-raw-yuv,format=\(fourcc\)UYVY, width=640, height=480, framerate=\(fraction\)30/1 ! dmaiperf ! dmaiaccel ! TIDmaiVideoSink sync=false accelFrameCopy=false videoOutput=composite videoStd=D1_NTSC
gst-launch -e v4l2src always-copy=false ! video/x-raw-yuv,format=\(fourcc\)UYVY, width=1280, height=720, framerate=\(fraction\)23/1 ! dmaiaccel ! dmaiperf ! TIDmaiVideoSink videoOutput=component sync=false accelFrameCopy=true videoStd=720P_60

Video and audio playback

gst-launch filesrc location=<filename>.mp4 ! qtdemux  name=demux ! queue ! dmaidec_h264 numOutputBufs=14 ! priority nice=-10 !  queue ! priority nice=-10 ! dmaiperf ! TIDmaiVideoSink  accelFrameCopy=true videoOutput=component videoStd=720P_60  demux.audio_00 !queue ! priority nice=-5 ! dmaidec_aac ! alsasink
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