[gst-devel] video frame drops

[Liu, Bin]

Hi,

I am porting gst onto TI DM355 chip using HW mpeg4 decoder and framebuffer video display to playback 720P movie.

It is basically working now. But it drops video frames sometimes. Please check the attached log, which dumps the timestamp of input gstbuffers in the _render() function in baseaudiosink, gdecoder(the video decoder), and fbvideosink.

You will see around 31.5" the frames got decoded, but the _render() in fbvideosink never been called. fbvideosink does not specifically drop frames in _render().

Any comment?

Regards,
-Bin.
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