[Bug 732351] Bogus bottom line when decoding using xvimagesink

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Wed Jul 2 07:48:46 PDT 2014


https://bugzilla.gnome.org/show_bug.cgi?id=732351
  GStreamer | gst-libav | git

Vincent Penquerc'h <vincent.penquerch> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|0                           |1

--- Comment #3 from Vincent Penquerc'h <vincent.penquerch at collabora.co.uk> 2014-07-02 14:48:41 UTC ---
Commenting out a safety check early out in gst-libav fixes the missing frames:

gst-libs/ext/libav/libavcodec/mpegvideo_enc.c

            if(s->pb.buf_end - s->pb.buf - (put_bits_count(&s->pb)>>3) <
MAX_MB_BYTES){
                av_log(s->avctx, AV_LOG_ERROR, "encoded frame too large\n");
                //return -1;
            }


So this means this really is a second issue, in fact unrelated to this bug,
apart from the fact that it is triggered by the same test case.

I'll open another bug for this one then.

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