[Bug 737427] v4l2src ! ... ! appsink capture hangs after 2 samples

[GStreamer (bugzilla.gnome.org)]

https://bugzilla.gnome.org/show_bug.cgi?id=737427
  GStreamer | gst-plugins-good | 1.4.1

Aurimas Juška <aurimas.juska> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |aurimas.juska at gmail.com

--- Comment #5 from Aurimas Juška <aurimas.juska at gmail.com> 2014-12-11 15:26:33 UTC ---
We found some additional info about the issue. The following are changes to
original sample code pipeline.

1. This one still hangs, even though RGB is not requested there:
szPipelineDesc = g_strdup_printf("%s name=source device=%s ! queue !
videoconvert ! appsink name=sink", "v4l2src", "/dev/video0", format);
2. On the other hand, this pipeline works (it's the original with RGB caps
filter, but with NV12 format on appsink itself):
const gchar * format = "video/x-raw,format=RGB,width=640,height=480";
szPipelineDesc = g_strdup_printf("%s name=source device=%s ! %s ! queue !
videoconvert ! appsink name=sink caps=video/x-raw,format=NV12", "v4l2src",
"/dev/video0", format);

-- 
Configure bugmail: https://bugzilla.gnome.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the QA contact for the bug.
You are the assignee for the bug.