Joshua Parrish

Audio and video gstreamer

Discussion created by Joshua Parrish on Nov 7, 2011
Latest reply on Nov 16, 2011 by Joshua Parrish

Dear all,


I was hoping someone might point me out to a gstreamer routine that captures audio and video. 


Specifically audio from the mic input and video using the hw vpu. 


I have a software test setup 

gst-launch videotestsrc ! videorate ! video/x-raw-yuv,framerate=5/1 ! queue ! theoraenc ! queue ! mux. alsasrc device=hw:0,0 ! audio/x-raw-int,rate=48000,channels=2,depth=16 ! queue ! audioconvert ! queue ! vorbisenc ! queue ! mux. oggmux name=mux ! filesink location=stream.ogv


by the audio is consumed to slowly (due to the video processing). 


I know that the hw mfw_vpuencoder only ejects h264 for mp4, so I just need to know how to encode audio with it. 

There doesn't seem to be an mfw_aacencoder ?


Thanks in advance!