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Bug 731821 - matroskamux: add support for writing CRC32 checksums
matroskamux: add support for writing CRC32 checksums
Status: RESOLVED OBSOLETE
Product: GStreamer
Classification: Platform
Component: gst-plugins-good
git master
Other Linux
: Normal enhancement
: git master
Assigned To: GStreamer Maintainers
GStreamer Maintainers
: 731819 (view as bug list)
Depends on:
Blocks:
 
 
Reported: 2014-06-18 06:59 UTC by surendra
Modified: 2018-11-03 14:52 UTC
See Also:
GNOME target: ---
GNOME version: ---


Description surendra 2014-06-18 06:59:58 UTC 
I am able to record the IP camera H264 stream in to MKV file by using the below
pipe line.

gst-launch-1.0 -e rtspsrc
location="rtsp://10.33.15.1:554/udpstream_ch1_stream1" ! rtph264depay !
h264parse ! matroskamux ! filesink location=test1.mkv

I am able to play the recorded file with any MKV (h264)compatible player.
I am checking the recorded MKV file EBML tree using AVI MUX GUI
application(Picture attached).

recorded.png

As per the specification of EMBL MKV file also should contain the CRC32 for the
parent filed(see the spec piture attached).

Recorded MKV file is missing CRC32 elements.

Reference discussion :
http://gstreamer-devel.966125.n4.nabble.com/MKV-file-in-EMBL-Tree-View-CRC32-is-missing-td4667472.html
Comment 1 surendra 2014-06-18 07:44:55 UTC 
*** Bug 731819 has been marked as a duplicate of this bug. ***
Comment 2 GStreamer system administrator 2018-11-03 14:52:49 UTC 
-- GitLab Migration Automatic Message --

This bug has been migrated to freedesktop.org's GitLab instance and has been closed from further activity.

You can subscribe and participate further through the new bug through this link to our GitLab instance: https://gitlab.freedesktop.org/gstreamer/gst-plugins-good/issues/119.