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Bug 740387 - [REGRESSION] videoscale: The port to the new scaling API broke some file playback
[REGRESSION] videoscale: The port to the new scaling API broke some file play...
Status: RESOLVED FIXED
Product: GStreamer
Classification: Platform
Component: gst-plugins-base
git master
Other Linux
: Normal blocker
: 1.5.91
Assigned To: GStreamer Maintainers
GStreamer Maintainers
Depends on:
Blocks:
 
 
Reported: 2014-11-19 18:56 UTC by Thibault Saunier
Modified: 2015-08-28 18:27 UTC
See Also:
GNOME target: ---
GNOME version: ---


Description Thibault Saunier 2014-11-19 18:56:42 UTC 
Steps to reproduce:

  $ wget http://archive.org/download/gst_qa_assets/SHA256E-s3820040--ca0f5e1c52865b2d9091cbb8341d36a49cf0b010467589503f8a711c85cca432.avi

  $ gst-launch-1.0 playbin uri=file://$PWD/SHA256E-s3820040--ca0f5e1c52865b2d9091cbb8341d36a49cf0b010467589503f8a711c85cca432.avi

Then you can see several ERROR message of the form:

0:00:00.383378887 28985 0x7f764401f990 ERROR           videobalance gstvideobalance.c:466:gst_video_balance_set_info:<videobalance> unknown format video/x-raw, format=(string)YUV9, width=(int)160, height=(int)120, pixel-aspect-ratio=(fraction)1/1, interlace-mode=(string)progressive, chroma-site=(string)jpeg, colorimetry=(string)bt601, framerate=(fraction)1000000/83333

And an Internal data stream error on the bus

Reverting:

commit 835422b2ea3fafd31e32b05627d90be5ca2f403c
Author: Wim Taymans <wtaymans@redhat.com>
Date:   Fri Oct 24 17:08:43 2014 +0200

    videoscale: port to new API

makes that working again.
Comment 1 Olivier Crête 2014-11-19 23:39:10 UTC 
Regression: blocker for 1.6
Comment 2 Wim Taymans 2014-11-20 07:50:14 UTC 
looks like a bug in videobalance, it says it accepts all formats but then fails to handle YUV9.
Comment 3 Wim Taymans 2014-11-20 08:03:15 UTC 
commit e95da8410f315b52c049137a528a957b20776631
Author: Wim Taymans <wtaymans@redhat.com>
Date:   Thu Nov 20 09:01:38 2014 +0100

    videobalance: fix unhandled format in passthrough
    
    In passthrough we can handle all formats.
    
    Fixes https://bugzilla.gnome.org/show_bug.cgi?id=740387