[Bug 651711] New: [mxfdemux] Incomplete support for AVCIntra essence
GStreamer (bugzilla.gnome.org)
bugzilla at gnome.org
Thu Jun 2 07:45:11 PDT 2011
https://bugzilla.gnome.org/show_bug.cgi?id=651711
GStreamer | gst-plugins-bad | 0.10.13
Summary: [mxfdemux] Incomplete support for AVCIntra essence
Classification: Platform
Product: GStreamer
Version: 0.10.13
OS/Version: Windows
Status: UNCONFIRMED
Severity: normal
Priority: Normal
Component: gst-plugins-bad
AssignedTo: gstreamer-bugs at lists.freedesktop.org
ReportedBy: slomo at circular-chaos.org
QAContact: gstreamer-bugs at lists.freedesktop.org
CC: slomo at circular-chaos.org, bolanos.projectX at gmail.com
GNOME version: ---
+++ This bug was initially created as a clone of Bug #650503 +++
The files with a DV stream the problems seems to be only in the duration
extraction, but with the AVCIntra files the demuxer also is not able to extract
the correct stream properties.
In
http://www.megaupload.com/?f=AAN8TD5U
there are some sample files
About the AVCintra issue, I have found the solution but I'm not sure.
In the function "mxf_is_mpeg_essence_track" acording to the table in the table
"SMPTE 381M 7" the key[13] value for the AVCIntra files is 0x10.
I have the pdf and this value doesn't appears, but if I add to the condition
the key->u[13] == 0x10 it works. In fact, after, when it build the
capabilities, int the "mxf_mpeg_create_caps" the 0x10 value is considered.
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