Gstreamer pipeline for HDMI audio/video playback

Discussion in 'Application & Utilities' started by xargs, Jun 12, 2015.

  1. xargs

    xargs New Member

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    Does anyone have a working gstreamer pipeline to play audio/video through the HDMI output? I can play video through the HDMI output and audio through the analog output with
    Code:
    gst-launch-0.10 playbin2 video-sink="mfw_v4lsink device=/dev/video18" audio-sink="alsasink device=sysdefault:CARD=vt1613audio" uri=file:///.../
    which works fine, and I can play a .WAV file through the HDMI audio output, and that works fine, but when I do this:
    Code:
    gst-launch-0.10 playbin2 video-sink="mfw_v4lsink device=/dev/video18" audio-sink="alsasink device=sysdefault:CARD=imxhdmisoc" uri=file:///.../
    there is audio and video through the HDMI, but it plays about about 1/4 the normal speed.
     

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