GStreamer on OMAPL138

Abdullah YILDIZ

Other Parts Discussed in Thread: OMAPL138

I want to play an .mp4 file on OMAPL138 EVM. Sample videos in DVSDK runs without problem. I tried to convert an .avi file using ffmpeg to .mp4:

host # ffmpeg -i video.avi out2.mp4

then tried to run it on OMAPL138 EVM:

target # gst-launch -v filesrc location=/usr/share/out2.mp4 ! qtdemux name=demux demux.audio_00 ! \


queue max-size-buffers=8000 max-size-time=0 max-size-bytes=0 ! TIAuddec1 ! \


alsasink demux.video_00 ! queue ! TIViddec2 ! TIC6xColorspace \


engineName=codecServer ! queue ! tidisplaysink2

Sound comes from line out but no video is shown on the screen.

Could you help me about this?

Thank you.

over 13 years ago

0 Yashwant Dutt over 13 years ago

TI__Genius 17215 points

Hi,

Can you share the log with CE_DEBUG and the stream (.mp4) which you fed to the dvsdk?

regards

yashwant_

0 Abdullah YILDIZ over 13 years ago in reply to Yashwant Dutt

Intellectual 280 points

Where can I find the log file you mentioned?

0 Arnie Reynoso over 13 years ago in reply to Abdullah YILDIZ

TI__Expert 6860 points

Assuming you are running Codec Engine, which I believe you are underneath gstreamer for this device, you can set CE_DEBUG level before prior to calling the application. Take a look at the following topic.

http://processors.wiki.ti.com/index.php/CE_DEBUG

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GStreamer on OMAPL138