[Bug 681605] Playback quality degrades over time when playing a MPEG TS live stream (UDP)
GStreamer (bugzilla.gnome.org)
bugzilla at gnome.org
Mon Jun 10 23:26:24 PDT 2013
https://bugzilla.gnome.org/show_bug.cgi?id=681605
GStreamer | gst-plugins-bad | git
Jason Pinto <raju.babannavar> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |raju.babannavar at gmail.com
--- Comment #2 from Jason Pinto <raju.babannavar at gmail.com> 2013-06-11 06:26:15 UTC ---
hi,
I am using gstreamer version 1.0.4. I am also seeing similar kind of symptoms
in my pipeline. Any updates on this bug. my pipeline is given below.
gst-launch-1.0 udpsrc port=<in port> ! decodebin ! deinterlace mode=0 fields=1
method=4 tff=0 ! tee ! queue ! videoconvert ! videoscale !
video/x-raw,width=640,height=360 ! x264enc ! mpegtsmux ! udpsink host=<hostip>
port=<port>
I have given clear details of the input stream I am getting. Hope I will get
some ideas on this bug.
TS FILE DETAILS:
========================================================
Format : MPEG-TS
Overall bit rate : 8 237 Kbps
VIDEO
-------------------------------------------------------
ID : 1002 (0x3EA)
Menu ID : 1200 (0x4B0)
Format : AVC
Format/Info : Advanced Video Codec
Format version : Version 2
Format profile : Main at L4.0
Format settings, CABAC : Yes
Format settings, ReFrames : 4 frames
Codec ID : 27
Bit rate : 7 312 Kbps
Width : 1 920 pixels
Height : 1 080 pixels
Display aspect ratio : 16:9
Frame rate : 25.000 fps
Color space : YUV
Chroma subsampling : 4:2:0
Bit depth : 8 bits
Scan type : Interlaced
Scan order : Top Field First
Bits/(Pixel*Frame) : 0.141
Color primaries : BT.709-5, BT.1361, IEC 61966-2-4,
SMPTE RP177
Transfer characteristics : BT.709-5, BT.1361
Matrix coefficients : BT.709-5, BT.1361, IEC 61966-2-4
709, SMPTE RP177
Audio #1
-------------------------------------------------------
ID : 1003 (0x3EB)
Menu ID : 1200 (0x4B0)
Format : MPEG Audio
Format version : Version 1
Format profile : Layer 2
Codec ID : 4
Bit rate mode : Constant
Bit rate : 128 Kbps
Channel(s) : 2 channels
Sampling rate : 48.0 KHz
Compression mode : Lossy
Delay relative to video : -630ms
Language : English
Audio #2
-------------------------------------------------------
ID : 1004 (0x3EC)
Menu ID : 1200 (0x4B0)
Format : AC-3
Format/Info : Audio Coding 3
Format profile : Layer 2
Mode extension : ME (music and effects)
Format settings, Endianness : Big
Codec ID : 6
Bit rate mode : Constant
Bit rate : 384 Kbps
Channel(s) : 6 channels
Channel positions : Front: L C R, Side: L R, LFE
Sampling rate : 48.0 KHz
Bit depth : 16 bits
Compression mode : Lossy
Delay relative to video : -781ms
Stream size : 4.65 MiB (5%)
Language : Hindi
Thanks in advance
JasonP
--
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