[Bug 731974] videodecoder: parse source data until a frame is obtained
GStreamer (bugzilla.gnome.org)
bugzilla at gnome.org
Tue Jul 1 01:01:23 PDT 2014
https://bugzilla.gnome.org/show_bug.cgi?id=731974
GStreamer | gst-plugins-base | 1.2.4
--- Comment #7 from Gwenole Beauchesne <gb.devel at gmail.com> 2014-07-01 08:01:15 UTC ---
With all other fixes to h264parse as mentioned in bug #732154, bug #732156, bug
#732167 and bug #732203, the results are:
For H.264 AVC
1. stream-format=avc,alignment=au 168/168 (100.0%)
2. stream-format=byte-stream,alignment=nal 166/168 (98.81%)
3. stream-format=byte-stream,alignment=au 168/168 (100.0%)
For H.264 MVC "all-views"
1. stream-format=avc,alignment=au 20/20 (100.0%)
2. stream-format=byte-stream,alignment=nal 20/20 (100.0%)
3. stream-format=byte-stream,alignment=au 20/20 (100.0%)
The remaining two issues are FRExt1_Panasonic_D, FRExt2_Panasonic_C. There are
two kind of bugs, it seems we are receiving an invalid NAL unit (codec parser
bug?), and also missed two frames at the end of the stream, but after an
end-of-sequence (EOSEQ) was received. The H.264 standard allows this behaviour
though, i.e. decoding past an EOSEQ is allowed.
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