[Bug 679639] Errors decoding AAC LATM streams
GStreamer (bugzilla.gnome.org)
bugzilla at gnome.org
Tue Jul 10 08:26:31 PDT 2012
https://bugzilla.gnome.org/show_bug.cgi?id=679639
GStreamer | gst-ffmpeg | git
Tvrtko Ursulin <tvrtko.ursulin> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |UNCONFIRMED
Resolution|FIXED |
--- Comment #5 from Tvrtko Ursulin <tvrtko.ursulin at onelan.co.uk> 2012-07-10 15:26:24 UTC ---
I have tested this patch on top of above mentioned gstreamer-ffmpeg version.
With it it does survive in a way that gst-launch does not exit, but on the
occurrence of the error sound disappears and doesn't come back. In the log this
looks like this:
:06.021960296
0:01:04.755234178 11912 0x7fcde006d700 ERROR ffmpeg :0:: Number
of bands (51) exceeds limit (41).
0:01:04.755258048 11912 0x7fcde006d700 DEBUG ffmpeg
gstffmpegdec.c:648:gst_ffmpegauddec_audio_frame:<ffdec_aac_latm0> Decode audio:
len=-1, have_data=0
0:01:04.755268621 11912 0x7fcde006d700 DEBUG ffmpeg
gstffmpegdec.c:716:gst_ffmpegauddec_audio_frame:<ffdec_aac_latm0> return flow
0, out (nil), len -1
0:01:04.755277884 11912 0x7fcde006d700 WARN ffmpeg
gstffmpegdec.c:781:gst_ffmpegauddec_frame:<ffdec_aac_latm0> ffdec_aac_latm:
decoding error (len: -1, have_data: 0)
0:01:04.755286634 11912 0x7fcde006d700 LOG ffmpeg
gstffmpegdec.c:1176:gst_ffmpegauddec_chain:<ffdec_aac_latm0> Decoding error,
trying next
0:01:04.755294418 11912 0x7fcde006d700 LOG ffmpeg
gstffmpegdec.c:1192:gst_ffmpegauddec_chain:<ffdec_aac_latm0> Before (while
bsize>0). bsize:0 , bdata:0x7fcde00e09a1
And there are no more log messages from ffdec_aac_latm0 from this point on. And
no sound obviously.
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