[Bug 726669] New: gst_omx_video_find_nearest_frame and buffers with only H264 SPS/PPS
GStreamer (bugzilla.gnome.org)
bugzilla at gnome.org
Tue Mar 18 15:47:02 PDT 2014
https://bugzilla.gnome.org/show_bug.cgi?id=726669
GStreamer | gst-omx | 1.2.4
Summary: gst_omx_video_find_nearest_frame and buffers with only
H264 SPS/PPS
Classification: Platform
Product: GStreamer
Version: 1.2.4
OS/Version: Linux
Status: UNCONFIRMED
Severity: normal
Priority: Normal
Component: gst-omx
AssignedTo: gstreamer-bugs at lists.freedesktop.org
ReportedBy: xlazom00 at gmail.com
QAContact: gstreamer-bugs at lists.freedesktop.org
GNOME version: ---
I don't know if this problem is BCM(rpi) openmax only
but openmax encoder provide sps + pps buffer as separate buffer than follow
with IDR buffer
http://cgit.freedesktop.org/gstreamer/gst-omx/tree/omx/gstomxh264enc.c#n517
But gst_omx_video_find_nearest_frame assign one frame for SPS/PPS buffer and
one for IDR and then we always miss one frame
I don't know if we can simple ignore buffer with sps/pps and simple use
gst_video_encoder_set_headers and gstvideoencoder handle/add sps/pps to next
IDR buffer or we should do this in omxvideoenc?
Any experience from other openmax ?
--
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.
More information about the gstreamer-bugs
mailing list