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Hello everybody,
The last 7 days I have been trying very hard to get a live recording
system to work in several ways with mplayer and mencoder.
I have some killer issue, I have 2MP+ devices that are streaming trough
v4l2 and I want to be able to watch them and/or record the streams.
The most simple command I can think of for testing this:
$ mplayer -identify -benchmark -v tv:// -tv
driver=v4l2:device=/dev/video1:width=800:height=600:fps=25
The devices are capable to produce high resolution stream and fps, I
tested this with GUI tools like VLC and Guvciewer but I want/need to use
mplayer.
Please see the (watch0.log and versio0.log) for the details.
Mplayer renders the video but wont go higher then 640x480 with 15fps,
does somebody knows what is going wrong and how to fix this?
Thanks in advance for any help,
Best regards,
Jelle de Jong
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$ mplayer -identify -benchmark -v tv:// -tv driver=v4l2:device=/dev/video1:width=800:height=600:fps=25
MPlayer dev-SVN-r28785CPU vendor name: GenuineIntel max cpuid level: 2
CPU: Intel(R) Atom(TM) CPU N270 @ 1.60GHz (Family: 6, Model: 28, Stepping: 2)
extended cpuid-level: 8
extended cache-info: 33587264
Detected cache-line size is 64 bytes
Testing OS support for SSE... yes.
Tests of OS support for SSE passed.
CPUflags: MMX: 1 MMX2: 1 3DNow: 0 3DNowExt: 0 SSE: 1 SSE2: 1 SSSE3: 1
Compiled with runtime CPU detection.
get_path('codecs.conf') -> '/home/jelle/.mplayer/codecs.conf'
Reading /home/jelle/.mplayer/codecs.conf: Can't open '/home/jelle/.mplayer/codecs.conf': No such file or directory
Reading /etc/mplayer/codecs.conf: Can't open '/etc/mplayer/codecs.conf': No such file or directory
Using built-in default codecs.conf.
Configuration: --prefix=/usr --confdir=/etc/mplayer --datadir=/usr/share/mplayer --enable-xmga --enable-mga --enable-joystick --disable-tremor-internal --language=all --enable-largefiles --enable-menu --disable-libdvdcss-internal --enable-radio --enable-radio-capture --enable-xvmc --with-xvmclib=XvMCW --enable-win32dll --enable-tdfxfb --enable-s3fb --realcodecsdir=/usr/lib/codecs --xanimcodecsdir=/usr/lib/codecs --enable-gui --enable-runtime-cpudetection
CommandLine: '-identify' '-benchmark' '-v' 'tv://' '-tv' 'driver=v4l2:device=/dev/video1:width=800:height=600:fps=25'
init_freetype
Using MMX (with tiny bit MMX2) Optimized OnScreenDisplay
get_path('fonts') -> '/home/jelle/.mplayer/fonts'
Using nanosleep() timing
get_path('input.conf') -> '/home/jelle/.mplayer/input.conf'
Can't open input config file /home/jelle/.mplayer/input.conf: No such file or directory
Parsing input config file /etc/mplayer/input.conf
Input config file /etc/mplayer/input.conf parsed: 89 binds
Opening joystick device /dev/input/js0
Can't open joystick device /dev/input/js0: No such file or directory
Can't init input joystick
Setting up LIRC support...
mplayer: could not connect to socket
mplayer: No such file or directory
Failed to open LIRC support. You will not be able to use your remote control.
get_path('.conf') -> '/home/jelle/.mplayer/.conf'
Playing tv://.
get_path('sub/') -> '/home/jelle/.mplayer/sub/'
STREAM: [tv] tv://
STREAM: Description: TV Input
STREAM: Author: Benjamin Zores, Albeu
STREAM: Comment:
TV file format detected.
Selected driver: v4l2
name: Video 4 Linux 2 input
author: Martin Olschewski <olschewski@xxxxxxxxxxxxxxxx>
comment: first try, more to come ;-)
v4l2: your device driver does not support VIDIOC_G_STD ioctl, VIDIOC_G_PARM was used instead.
Selected device: UVC Camera (046d:0994)
Capabilites: video capture streaming
supported norms:
inputs: 0 = Camera 1;
Current input: 0
Format MJPEG ( 0 bits, MJPEG): Unknown 0x47504a4d
Format YUYV (16 bits, YUV 4:2:2 (YUYV)): Packed YUY2
Current format: YUYV
v4l2: set format: YVU420
v4l2: ioctl set format failed: Invalid argument
v4l2: set format: YUV420
v4l2: ioctl set format failed: Invalid argument
v4l2: set format: UYVY
v4l2: ioctl set format failed: Invalid argument
v4l2: set format: YUYV
v4l2: set input: 0
tv.c: norm_from_string(pal): Bogus norm parameter, setting default.
Selected norm : pal
v4l2: ioctl enum norm failed: Invalid argument
Error: Cannot set norm!
v4l2: set width: 800
v4l2: set height: 600
Selected input hasn't got a tuner!
==> Found video stream: 0
ID_VIDEO_ID=0
v4l2: get format: YUYV
v4l2: get fps: 25.000000
v4l2: get width: 640
v4l2: get height: 480
Using a ring buffer for maximum 2 frames, 1 MB total size.
v4l2: ioctl set mute failed: Invalid argument
v4l2: set Brightness: 128 [0, 255]
v4l2: ioctl query control failed: Invalid argument
v4l2: set Saturation: 32 [0, 255]
v4l2: set Contrast: 32 [0, 255]
[V] filefmt:9 fourcc:0x32595559 size:640x480 fps:25.000 ftime:=0.0400
get_path('sub/') -> '/home/jelle/.mplayer/sub/'
ID_FILENAME=tv://
ID_DEMUXER=tv
ID_VIDEO_FORMAT=YUY2
ID_VIDEO_BITRATE=0
ID_VIDEO_WIDTH=640
ID_VIDEO_HEIGHT=480
ID_VIDEO_FPS=25.000
ID_VIDEO_ASPECT=0.0000
ID_LENGTH=0.00
ID_SEEKABLE=0
ID_CHAPTERS=0
open: No such file or directory
[MGA] Couldn't open: /dev/mga_vid
open: No such file or directory
[MGA] Couldn't open: /dev/mga_vid
[VO_TDFXFB] This driver only supports the 3Dfx Banshee, Voodoo3 and Voodoo 5.
s3fb: Couldn't map S3 registers: Operation not permitted
X11 opening display: :0.0
vo: X11 color mask: FFFFFF (R:FF0000 G:FF00 B:FF)
vo: X11 running at 1440x900 with depth 24 and 32 bpp (":0.0" => local display)
[x11] Detected wm supports layers.
[x11] Using workaround for Metacity bugs.
[x11] Detected wm supports NetWM.
[x11] Detected wm supports ABOVE state.
[x11] Detected wm supports BELOW state.
[x11] Detected wm supports FULLSCREEN state.
[x11] Current fstype setting honours FULLSCREEN ABOVE BELOW X atoms
Disabling DPMS
DPMSDisable stat: 1
[VO_XV] Using Xv Adapter #0 (Intel(R) Textured Video)
[xv common] Drawing no colorkey.
[xv common] Maximum source image dimensions: 1920x1088
==========================================================================
Opening video decoder: [raw] RAW Uncompressed Video
VDec: vo config request - 640 x 480 (preferred colorspace: Packed YUY2)
Trying filter chain: vo
VDec: using Packed YUY2 as output csp (no 0)
Movie-Aspect is undefined - no prescaling applied.
VO Config (640x480->640x480,flags=0,'MPlayer',0x32595559)
VO: [xv] 640x480 => 640x480 Packed YUY2
VO: Description: X11/Xv
VO: Author: Gerd Knorr <kraxel@xxxxxxxxxxxxxxxxxxxxx> and others
Xvideo image format: 0x32595559 (YUY2) packed
Xvideo image format: 0x32315659 (YV12) planar
Xvideo image format: 0x30323449 (I420) planar
Xvideo image format: 0x59565955 (UYVY) packed
Xvideo image format: 0x434d5658 (XVMC) planar
using Xvideo port 98 for hw scaling
Selected video codec: [rawyuy2] vfm: raw (RAW YUY2)
==========================================================================
ID_VIDEO_CODEC=rawyuy2
Audio: no sound
Freeing 0 unused audio chunks.
Starting playback...
v4l2: going to capture
v4l2: select timeout
*** [vo] Exporting mp_image_t, 640x480x16bpp YUV packed, 614400 bytes
Unicode font: 255 glyphs.
Unicode font: 255 glyphs.
Uninit video: raw??% ??% ??,?% 0 0
v4l2: ioctl set mute failed: Invalid argument
v4l2: 370 frames successfully processed, -368 frames dropped.
v4l2: up to 1 video frames buffered.
Successfully enabled DPMS
vo: uninit ...
Exiting... (Quit)
ID_EXIT=QUIT
su -
wget http://www.debian-multimedia.org/pool/main/d/debian-multimedia-keyring/debian-multimedia-keyring_2008.10.16_all.deb
sudo dpkg -i debian-multimedia-keyring_2008.10.16_all.deb
sudo apt-key list
echo 'deb http://debian-multimedia.fx-services.com/ experimental main' | sudo tee --append /etc/apt/sources.list.d/debian-multimedia.list
sudo apt-get update
sudo apt-get install -t experimental mencoder mplayer
adduser jelle video
dpkg --status mencoder mplayer
$ dpkg --status mencoder mplayer
Package: mencoder
Status: install ok installed
Priority: extra
Section: graphics
Installed-Size: 10732
Maintainer: Christian Marillat <marillat@xxxxxxxxxx>
Bugs: mailto:marillat@xxxxxxxxxx
Architecture: i386
Source: mplayer
Version: 1:1.0.rc2svn20090311-0.0
Replaces: mencoder-386, mencoder-586, mencoder-custom, mencoder-k6
Depends: libamrnb3, libamrwb3, libasound2 (>> 1.0.18), libbz2-1.0, libc6 (>= 2.7), libcdparanoia0 (>= 3.10.2+debian), libdirac0 (>= 1.0.2), libdv4, libenca0 (>= 1.9), libfaac0 (>= 1.28), libfontconfig1 (>= 2.4.0), libfreetype6 (>= 2.3.5), libfribidi0 (>= 0.10.9), libgcc1 (>= 1:4.1.1), libgif4 (>= 4.1.6), libjpeg62, liblircclient0, liblzo2-2, libmad0 (>= 0.15.1b-3), libmng1 (>= 1.0.3-1), libmp3lame0 (>= 3.98.2), libncurses5 (>= 5.6+20071006-3), libogg0 (>= 1.0rc3), liboil0.3 (>= 0.3.1), libpng12-0 (>= 1.2.13-4), libschroedinger-1.0-0 (>= 1.0.0), libsmbclient (>= 3.0.24), libspeex1 (>= 1.2~beta3-1), libstdc++6 (>= 4.1.1), libtheora0 (>= 0.0.0.alpha7.dfsg), libtwolame0, libvorbis0a (>= 1.1.2), libx264-66 (>= 1:0.svn20090222), libxvidcore4 (>= 1:1.0.0-0.0), zlib1g (>= 1:1.1.4)
Suggests: w32codecs (>= 1:20050412-0.1), libdvdcss, mplayer-doc
Conflicts: mencoder-386, mencoder-586, mencoder-custom, mencoder-k6
Description: MPlayer's Movie Encoder
A simple movie encoder, designed to encode MPlayer-playable movies
(AVI/ASF/OGG/DVD/VCD/VOB/MPG/MOV/VIV/FLI/RM/NUV/NET) to other
MPlayer-playable formats. It can encode with various codecs, like DivX4 (1
or 2 passes), libavcodec, PCM/MP3/VBRMP3 audio. Also has stream copying and
video resizing abilities.
Homepage: http://www.mplayerhq.hu/
Package: mplayer
Status: install ok installed
Priority: extra
Section: graphics
Installed-Size: 12280
Maintainer: Christian Marillat <marillat@xxxxxxxxxx>
Bugs: mailto:marillat@xxxxxxxxxx
Architecture: i386
Version: 1:1.0.rc2svn20090311-0.0
Replaces: mplayer-386, mplayer-586, mplayer-custom, mplayer-k6, mplayer-nogui
Depends: libaa1 (>= 1.4p5), libamrnb3, libamrwb3, libartsc0 (>= 1.5.9), libasound2 (>> 1.0.18), libatk1.0-0 (>= 1.20.0), libaudio2, libbz2-1.0, libc6 (>= 2.7), libcaca0 (>= 0.99.beta15-1), libcairo2 (>= 1.2.4), libcdparanoia0 (>= 3.10.2+debian), libdirac0 (>= 1.0.2), libdirectfb-1.2-0, libdv4, libenca0 (>= 1.9), libesd-alsa0 (>= 0.2.35) | libesd0 (>= 0.2.35), libfaac0 (>= 1.28), libfontconfig1 (>= 2.4.0), libfreetype6 (>= 2.3.5), libfribidi0 (>= 0.10.9), libgcc1 (>= 1:4.1.1), libggi2 (>= 1:2.2.2), libgif4 (>= 4.1.6), libgl1-mesa-glx | libgl1, libglib2.0-0 (>= 2.12.0), libgtk2.0-0 (>= 2.14.0), libjack0 (>= 0.116.1), libjpeg62, liblircclient0, liblzo2-2, libmad0 (>= 0.15.1b-3), libmng1 (>= 1.0.3-1), libmp3lame0 (>= 3.98.2), libncurses5 (>= 5.6+20071006-3), libogg0 (>= 1.0rc3), liboil0.3 (>= 0.3.1), libopenal1, libpango1.0-0 (>= 1.22.0), libpng12-0 (>= 1.2.13-4), libpulse0 (>= 0.9.14), libschroedinger-1.0-0 (>= 1.0.0), libsdl1.2debian (>= 1.2.10-1), libsmbclient (>= 3.0.24), libspeex1 (>= 1.2~beta3-1), libstdc++6 (>= 4.1.1), libsvga1 | svgalib-dummyg1, libtheora0 (>= 0.0.0.alpha7.dfsg), libvorbis0a (>= 1.1.2), libx11-6, libx264-66 (>= 1:0.svn20090222), libxext6, libxinerama1, libxt6, libxv1, libxvidcore4 (>= 1:1.0.0-0.0), libxvmc1, libxxf86dga1, libxxf86vm1, xlibmesa-gl | libgl1, zlib1g (>= 1:1.1.4), mplayer-skin
Suggests: w32codecs (>= 1:20050412-0.1), libdvdcss, mplayer-doc
Conflicts: libconfhelper-perl, mplayer-386, mplayer-586, mplayer-custom, mplayer-k6, mplayer-nogui
Conffiles:
/etc/mplayer/input.conf ba45072a1f983e499da6245669e2a5b8
/etc/mplayer/menu.conf f96f66278e1bf637f5fb77bbb03a9857
/etc/mplayer/mplayer.conf 4882e80083df9fcc534c019569f403bd
Description: The Ultimate Movie Player For Linux
It plays most mpeg, avi and asf files, supported by many native and win32
DLL codecs. You can watch VCD, DVD and even DivX movies too. The other
big feature of mplayer is the wide range of supported output drivers. It
works with X11, Xv, DGA, OpenGL, SVGAlib, fbdev, but you can use SDL (and
this way all drivers of SDL) and some lowlevel card-specific drivers (for
Matrox/3dfx/SiS) too! Most of them supports software or hardware scaling,
so you can enjoy movies in fullscreen.
Homepage: http://www.mplayerhq.hu/
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