[MPlayer-users] Subject: rc5 audio tests w/ surround 5.1 + 6 channels + alsa 0.9.2
Hugo Ferreira
hmf at netvisao.pt
Mon Mar 31 21:31:46 CEST 2003
Hi Luis,
On Monday 31 March 2003 01:50 pm, Luis.F.Correia wrote:
> What kind of card do you have?
>
> A Creative Labs Live?
Yes it is. A lowly 5.1 8-)
> Then the only thing you will need is the '-channels 6'.
Tried that. In this case I simply do not get output on the six channels.
Center seems to be muted, but is not as seen by the alsa mixer.
>
> my 0.02€ ;)
Thanks
Hugo.
>
>
>
>
> -----Original Message-----
> From: Hugo Ferreira [mailto:hmf at netvisao.pt]
> Sent: Sunday, March 30, 2003 11:25 AM
> To: MPLayer User List
> Subject: [MPlayer-users] Subject: rc5 audio tests w/ surround 5.1 + 6
> channels + alsa 0.9.2
>
>
> [Automatic answer: RTFM (read DOCS, FAQ), also read DOCS/bugreports.html]
>
> Hi,
>
> I have made experiments with rc 5 and the latest Alsa release. My objective
> is
> to attain full 5.1 audio decoding while viewing a DVD. The command line I
> use
> is:
>
> /usr/local/bin/mplayer -ao alsa9:surround51 -vo xv -dvd 1 -channels 6
>
> The result is as follows:
>
> 1. When I use DVD backups (read, not protected) I (seem) get the full 5.1
> output. The output however seems to have its channels mixed. Center seems
> to
>
> start on the rear right.
> 2. When I use original DVDs (region 2 as above, read PAL) I get A/V
> syncronization problems. The video lags behind the audio. Strangelly
> enough,
>
> this lag grows gradually but you cannot tell wether the video or the audio
> is
> wrong. Mplayer reports a slow system. Output also seems to suffer from the
> same problem above (see 1.).
> 3. When I play back any of these DVDs by down-mixing (default) I don't get
> A/V
> sync. problems, nor do I the 'slow' message from MPLayer.
>
> Additional observations:
>
> When I do get 5.1 output (back-up DVDs), I hear the dialogue on the left
> rear
> (wrong) and then later it goes to the center (ok). I only seem to get the
> correct output after I jump forward or backwards with the arrow keys. I get
> this behaviour from Mplayer whether or not it is an original.
>
> Initially I configured and tested the Alsa set-up by using the utility
> 'ac3dec'. I used it to read and output the vob files directly from the dvd.
> I
> could not however do these tests on the originals, because the utility
> (understandibly) cannot do this.
>
> I tried various suggestions and have the following comments:
> - It is not a CPU related problem. With a 2.5 Ghz machine I got a
> load of
> more or less 40% to 50%.
> - I doubt it is a broken file. I did try -forceidx and -mc 0
> (seperatelly) to
> no avail.
> - I doubt it is slow media. I tried -cache 8192 / -nocache to no
> avail.
> - I doubt its a video problem. I am using ATI's firegl drivers.
> Please see
> the relevant system information at the end.
>
> I need informationm on how to diagnose this further. Any comments and/or
> suggestions are welcome. What follows is a verbose output of a session and
> after that I include additional system information.
>
> TIA,
> Hugo Ferreira.
>
> Verbose player output
> ...................................
>
> /usr/local/bin/mplayer -ao alsa9:surround51 -vo xv -dvd 1 -channels 6 2>&1
> >
>
> tmp.txt
>
> Using GNU internationalization
> Original domain: messages
> Original dirname: /usr/share/locale
> Current domain: mplayer
> Current dirname: /usr/local/share/locale
>
>
> MPlayer 0.90rc5-3.2 (C) 2000-2003 Arpad Gereoffy (see DOCS)
>
> CPU: Intel (Family: 8, Stepping: 7)
> Detected cache-line size is 64 bytes
> CPUflags: MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 1 Compiled for
> x86 CPU with extensions: MMX MMX2 SSE SSE2
>
> Reading config file /usr/local/etc/mplayer/mplayer.confReading config file
> /home/hugof/.mplayer/config
> Reading /home/hugof/.mplayer/codecs.conf: Reading
> /usr/local/etc/mplayer/codecs.conf: 50 audio & 136 video codecs
> font: can't open file: /home/hugof/.mplayer/font/font.desc
> font: can't open file: /usr/local/share/mplayer/font/font.desc
> Try adding "echo 1024 > /proc/sys/dev/rtc/max-user-freq" to your system
> startup scripts.
> Using usleep() timing
>
> Playing DVD title 1
> Reading disc structure, please wait...
> There are 3 titles on this DVD.
> There are 12 chapters in this DVD title.
> There are 1 angles in this DVD title.
> DVD successfully opened.
> MPEG-PS file format detected.
> VIDEO: MPEG2 720x576 (aspect 3) 25.00 fps 8500.0 kbps (1062.5 kbyte/s)
> ==========================================================================
> Opening audio decoder: [liba52] AC3 decoding with liba52
> AC3: 5.1 (3f+2r+lfe) 48000 Hz 448.0 kbit/s
> AUDIO: 48000 Hz, 6 ch, 16 bit (0x10), ratio: 56000->576000 (448.0 kbit)
> Selected audio codec: [a52] afm:liba52 (AC3-liba52)
> ==========================================================================
> vo: X11 running at 1024x768 with depth 24 and 32 bpp (":0" => local
> display) Disabling DPMS
> ==========================================================================
> Opening video decoder: [mpegpes] MPEG 1/2 Video passthrough
> VDec: vo config request - 720 x 576 (preferred csp: Mpeg PES) Could not
> find matching colorspace - retrying with -vop scale... Opening video
> filter: [scale] VDecoder init failed :( Opening video decoder: [libmpeg2]
> MPEG 1/2 Video decoder v2.0
> libmpeg2: Using MMXEXT for IDCT transform
> libmpeg2: Using MMXEXT for motion compensation
> VDec: vo config request - 720 x 576 (preferred csp: Planar YV12)
> VDec: using Planar YV12 as output csp (no 0)
> Movie-Aspect is 1.78:1 - prescaling to correct movie aspect.
> VO: [xv] 720x576 => 1024x576 Planar YV12
> Selected video codec: [mpeg12] vfm:libmpeg2 (MPEG 1 or 2 (libmpeg2))
> ==========================================================================
> Checking audio filter chain for 48000Hz/6ch/16bit -> 48000Hz/6ch/16bit...
> AF_pre: af format: 2 bps, 6 ch, 48000 hz, little endian signed int
> AF_pre: 48000Hz 6ch Signed 16-bit (Little-Endian)
> alsa-init: testing and bugreports are welcome.
> alsa-init: requested format: 48000 Hz, 6 channels, Signed 16-bit
> (Little-Endian)
> alsa-init: soundcard set to surround51
> alsa9: 48000 Hz/6 channels/12 bpf/196608 bytes buffer/Signed 16 bit Little
> Endian
> AO: [alsa9] 48000Hz 6ch Signed 16-bit (Little-Endian) (2 bps) Building
> audio filter chain for 48000Hz/6ch/16bit -> 48000Hz/6ch/16bit... Starting
> playback...
> A: 0.1 V: 0.0 A-V: 0.064 ct: 0.000 0/ 1 0% 0% 0.0% 0 0 0%
> A: 0.1 V: 0.1 A-V: 0.028 ct: 0.003 1/ 2 0% 0% 0.0% 0 0 0%
> A: 0.1 V: 0.1 A-V: 0.042 ct: 0.007 1/ 3 0% 0% 0.0% 0 0 0%
> A: 0.1 V: 0.1 A-V: 0.038 ct: 0.011 2/ 4 0% 0% 0.0% 0 0 0%
> A: 0.1 V: 0.1 A-V: 0.026 ct: 0.013 2/ 5 0% 0% 0.0% 0 0 0%
> A: 0.2 V: 0.1 A-V: 0.029 ct: 0.016 3/ 6 0% 0% 0.0% 0 0 0%
> A: 0.2 V: 0.2 A-V: 0.024 ct: 0.018 3/ 7 0% 0% 0.0% 0 0 0%
> A: 0.2 V: 0.2 A-V: 0.024 ct: 0.021 4/ 8 0% 0% 0.0% 0 0 0%
> A: 0.2 V: 0.2 A-V: 0.022 ct: 0.023 4/ 9 0% 0% 0.0% 0 0 0%
> A: 0.2 V: 0.2 A-V: 0.023 ct: 0.025 5/ 10 0% 0% 0.0% 0 0 0%
> A: 0.3 V: 0.2 A-V: 0.017 ct: 0.027 5/ 11 0% 0% 0.0% 0 0 0%
> A: 0.3 V: 0.3 A-V: 0.021 ct: 0.029 6/ 12 0% 0% 0.0% 0 0 0%
> A: 0.3 V: 0.3 A-V: 0.016 ct: 0.031 6/ 13 0% 0% 0.0% 0 0 0%
> A: 0.3 V: 0.3 A-V: 0.020 ct: 0.033 7/ 14 0% 0% 0.0% 0 0 0%
> <snip....>
> A: 701.5 V: 687.7 A-V: 13.734 ct: 39.466 11794/23589 11% 6% 4.6% 9820 0
> 0%
> A: 701.5 V: 687.7 A-V: 13.738 ct: 39.470 11795/23590 11% 6% 4.6% 9821 0
> 0%
> A: 701.5 V: 687.8 A-V: 13.734 ct: 39.474 11795/23591 11% 6% 4.6% 9822 0
> 0%
> A: 701.5 V: 687.8 A-V: 13.733 ct: 39.478 11796/23592 11% 6% 4.6% 9823 0
> 0%
> A: 701.5 V: 687.8 A-V: 13.731 ct: 39.482 11796/23593 11% 6% 4.6% 9824 0
> 0% Successfully enabled DPMS
> alsa-uninit: pcm closed
>
> Exiting... (Quit)
>
>
> and I also get quite a few of these output to screen:
>
> ************************************************
> **** Your system is too SLOW to play this! ****
> ************************************************
>
> Possible reasons, problems, workarounds:
> - Most common: broken/buggy _audio_ driver
> - Try -ao sdl or use ALSA 0.5 or the OSS emulation of ALSA 0.9.
> - Experiment with different values for -autosync, 30 is a good start.
> - Slow video output
> - Try a different -vo driver (-vo help for a list) or try -framedrop!
> - Slow CPU
> - Don't try to play a big DVD/DivX on a slow CPU! Try -hardframedrop.
> - Broken file
> - Try various combinations of -nobps -ni -forceidx -mc 0.
> - Slow media (NFS/SMB mounts, DVD, VCD etc)
> - Try -cache 8192.
> - Are you using -cache to play a non-interleaved AVI file?
> - Try -nocache.
> Read DOCS/video.html and DOCS/sound.html for tuning/speedup tips. If none
> of this helps you, read DOCS/bugreports.html.
>
>
> Bug report information (if it realy proves to be a bug):
> ...........................................................................
>. ..........
>
> Linux distribution:
> Mandrake 9.0 + latest updates
>
> Kernel version: uname -a
> Linux xxxxx.xxxxxxx.xx 2.4.19-24mdk #1 Thu Jan 30 13:13:07 MST 2003
> i686
> unknown unknown GNU/Linux
>
> libc version: ls -l /lib/libc[.-]*
> -rwxr-xr-x 1 root root 1147848 Aug 19 2002 /lib/libc-2.2.5.so*
> lrwxr-xr-x 1 root root 13 Mar 9 10:53 /lib/libc.so.6 ->
> libc-2.2.5.so*
>
> X version: X -version
> (protocol Version 11, revision 0, vendor release 6600)
> Release Date: 3 September 2002
> If the server is older than 6-12 months, or if your card is
> newer than the above date, look for a newer version before
> reporting problems. (See http://www.XFree86.Org/)
> Build Operating System: Linux 2.4.18-23mdkenterprise i686 [ELF]
> Module Loader present
>
> gcc and ld versions: gcc -v + ld -v
>
> gcc -v
> Reading specs from
> /usr//bin/../lib/gcc-lib/i586-mandrake-linux-gnu/3.2/specs
> Configured with: ../configure --prefix=/usr --libdir=/usr/lib
> --with-slibdir=/lib --mandir=/usr/share/man --infodir=/usr/share/info
> --enable-shared --enable-threads=posix --disable-checking
> --enable-long-long
>
> --enable-__cxa_atexit --enable-languages=c,c++,ada,f77,objc,java
> --host=i586-mandrake-linux-gnu --with-system-zlib
> Thread model: posix
> gcc version 3.2 (Mandrake Linux 9.0 3.2-1mdk)
>
> ld -v
> GNU ld version 2.12.90.0.15 20020717
>
> binutils version: as -version
> GNU assembler 2.12.90.0.15 20020717
>
> Window manager type and version:
> Gnome 2.0
>
> xdpyinfo:
> XFree86 Version 4.2.1 / X Window System
> (protocol Version 11, revision 0, vendor release 6600)
> Release Date: 3 September 2002
> [hugof at cb-217-129-215-113 hugof]$ as -version
> GNU assembler 2.12.90.0.15 20020717
> Copyright 2002 Free Software Foundation, Inc.
> This program is free software; you may redistribute it under the terms of
> the GNU General Public License. This program has absolutely no warranty.
> This assembler was configured for a target of `i586-mandrake-linux-gnu'.
> [hugof at cb-217-129-215-113 hugof]$ xdpyinfo
> name of display: :0.0
> version number: 11.0
> vendor string: Mandrake Linux (XFree86 4.2.1, patch level 3mdk)
> vendor release number: 40201000
> XFree86 version: 4.2.1
> maximum request size: 4194300 bytes
> motion buffer size: 256
> bitmap unit, bit order, padding: 32, LSBFirst, 32
> image byte order: LSBFirst
> number of supported pixmap formats: 7
> supported pixmap formats:
> depth 1, bits_per_pixel 1, scanline_pad 32
> depth 4, bits_per_pixel 8, scanline_pad 32
> depth 8, bits_per_pixel 8, scanline_pad 32
> depth 15, bits_per_pixel 16, scanline_pad 32
> depth 16, bits_per_pixel 16, scanline_pad 32
> depth 24, bits_per_pixel 32, scanline_pad 32
> depth 32, bits_per_pixel 32, scanline_pad 32
> keycode range: minimum 8, maximum 255
> focus: window 0x3400009, revert to Parent
> number of extensions: 29
> ATIFGLEXTENSION
> ATIFGLRXDRI
> BIG-REQUESTS
> DOUBLE-BUFFER
> DPMS
> Extended-Visual-Information
> FontCache
> GLX
> LBX
> MIT-SCREEN-SAVER
> MIT-SHM
> MIT-SUNDRY-NONSTANDARD
> RENDER
> SECURITY
> SGI-GLX
> SHAPE
> SYNC
> TOG-CUP
> XC-APPGROUP
> XC-MISC
> XFree86-Bigfont
> XFree86-DGA
> XFree86-DRI
> XFree86-Misc
> XFree86-VidModeExtension
> XInputExtension
> XKEYBOARD
> XTEST
> XVideo
> default screen number: 0
> number of screens: 1
>
> screen #0:
> dimensions: 1024x768 pixels (361x271 millimeters)
> resolution: 72x72 dots per inch
> depths (7): 24, 1, 4, 8, 15, 16, 32
> root window id: 0x47
> depth of root window: 24 planes
> number of colormaps: minimum 1, maximum 1
> default colormap: 0x20
> default number of colormap cells: 256
> preallocated pixels: black 0, white 16777215
> options: backing-store NO, save-unders NO
> largest cursor: 64x64
> current input event mask: 0xfa403f
> KeyPressMask KeyReleaseMask ButtonPressMask
>
> ButtonReleaseMask EnterWindowMask LeaveWindowMask
>
> KeymapStateMask StructureNotifyMask
> SubstructureNotifyMask
>
> SubstructureRedirectMask FocusChangeMask PropertyChangeMask
>
> ColormapChangeMask
> number of visuals: 16
> default visual id: 0x23
> visual:
> visual id: 0x23
> class: TrueColor
> depth: 24 planes
> available colormap entries: 256 per subfield
> red, green, blue masks: 0xff0000, 0xff00, 0xff
> significant bits in color specification: 8 bits
> visual:
> visual id: 0x24
> class: TrueColor
> depth: 24 planes
> available colormap entries: 256 per subfield
> red, green, blue masks: 0xff0000, 0xff00, 0xff
> significant bits in color specification: 8 bits
> visual:
> visual id: 0x25
> class: TrueColor
> depth: 24 planes
> available colormap entries: 256 per subfield
> red, green, blue masks: 0xff0000, 0xff00, 0xff
> significant bits in color specification: 8 bits
> visual:
> visual id: 0x26
> class: TrueColor
> depth: 24 planes
> available colormap entries: 256 per subfield
> red, green, blue masks: 0xff0000, 0xff00, 0xff
> significant bits in color specification: 8 bits
> visual:
> visual id: 0x27
> class: TrueColor
> depth: 24 planes
> available colormap entries: 256 per subfield
> red, green, blue masks: 0xff0000, 0xff00, 0xff
> significant bits in color specification: 8 bits
> visual:
> visual id: 0x28
> class: TrueColor
> depth: 24 planes
> available colormap entries: 256 per subfield
> red, green, blue masks: 0xff0000, 0xff00, 0xff
> significant bits in color specification: 8 bits
> visual:
> visual id: 0x29
> class: TrueColor
> depth: 24 planes
> available colormap entries: 256 per subfield
> red, green, blue masks: 0xff0000, 0xff00, 0xff
> significant bits in color specification: 8 bits
> visual:
> visual id: 0x2a
> class: TrueColor
> depth: 24 planes
> available colormap entries: 256 per subfield
> red, green, blue masks: 0xff0000, 0xff00, 0xff
> significant bits in color specification: 8 bits
> visual:
> visual id: 0x2b
> class: DirectColor
> depth: 24 planes
> available colormap entries: 256 per subfield
> red, green, blue masks: 0xff0000, 0xff00, 0xff
> significant bits in color specification: 8 bits
> visual:
> visual id: 0x2c
> class: DirectColor
> depth: 24 planes
> available colormap entries: 256 per subfield
> red, green, blue masks: 0xff0000, 0xff00, 0xff
> significant bits in color specification: 8 bits
> visual:
> visual id: 0x2d
> class: DirectColor
> depth: 24 planes
> available colormap entries: 256 per subfield
> red, green, blue masks: 0xff0000, 0xff00, 0xff
> significant bits in color specification: 8 bits
> visual:
> visual id: 0x2e
> class: DirectColor
> depth: 24 planes
> available colormap entries: 256 per subfield
> red, green, blue masks: 0xff0000, 0xff00, 0xff
> significant bits in color specification: 8 bits
> visual:
> visual id: 0x2f
> class: DirectColor
> depth: 24 planes
> available colormap entries: 256 per subfield
> red, green, blue masks: 0xff0000, 0xff00, 0xff
> significant bits in color specification: 8 bits
> visual:
> visual id: 0x30
> class: DirectColor
> depth: 24 planes
> available colormap entries: 256 per subfield
> red, green, blue masks: 0xff0000, 0xff00, 0xff
> significant bits in color specification: 8 bits
> visual:
> visual id: 0x31
> class: DirectColor
> depth: 24 planes
> available colormap entries: 256 per subfield
> red, green, blue masks: 0xff0000, 0xff00, 0xff
> significant bits in color specification: 8 bits
> visual:
> visual id: 0x32
> class: DirectColor
> depth: 24 planes
> available colormap entries: 256 per subfield
> red, green, blue masks: 0xff0000, 0xff00, 0xff
> significant bits in color specification: 8 bits
>
>
> xvinfo
>
> X-Video Extension version 2.2
> screen #0
> Adaptor #0: "video4linux"
> number of ports: 1
> port base: 67
> operations supported: PutVideo
> supported visuals:
> depth 24, visualID 0x23
> depth 24, visualID 0x24
> depth 24, visualID 0x25
> depth 24, visualID 0x26
> depth 24, visualID 0x27
> depth 24, visualID 0x28
> depth 24, visualID 0x29
> depth 24, visualID 0x2a
> number of attributes: 16
> "XV_ENCODING" (range -1000 to 1000)
> client settable attribute
> client gettable attribute (current value is 0)
> "XV_BRIGHTNESS" (range -1000 to 1000)
> client settable attribute
> client gettable attribute (current value is 0)
> "XV_CONTRAST" (range -1000 to 1000)
> client settable attribute
> client gettable attribute (current value is -157)
> "XV_SATURATION" (range -1000 to 1000)
> client settable attribute
> client gettable attribute (current value is -8)
> "XV_HUE" (range -1000 to 1000)
> client settable attribute
> client gettable attribute (current value is 0)
> "XV_VOLUME" (range -1000 to 1000)
> client settable attribute
> client gettable attribute (current value is 999)
> "XV_MUTE" (range 0 to 1)
> client settable attribute
> client gettable attribute (current value is 1)
> "XV_FREQ" (range 0 to 16000)
> client settable attribute
> client gettable attribute (current value is 8820)
> "XV_SET_DEFAULTS" (range 0 to 1)
> client settable attribute
> "XV_AUTOPAINT_COLORKEY" (range 0 to 1)
> client settable attribute
> client gettable attribute (current value is 1)
> "XV_COLORKEY" (range 0 to -1)
> client settable attribute
> client gettable attribute (current value is 30)
> "XV_DOUBLE_BUFFER" (range 0 to 1)
> client settable attribute
> client gettable attribute (current value is 1)
> "XV_COLOR" (range -1000 to 1000)
> client settable attribute
> client gettable attribute (current value is 0)
> "XV_RED_INTENSITY" (range -1000 to 1000)
> client settable attribute
> client gettable attribute (current value is 0)
> "XV_GREEN_INTENSITY" (range -1000 to 1000)
> client settable attribute
> client gettable attribute (current value is 0)
> "XV_BLUE_INTENSITY" (range -1000 to 1000)
> client settable attribute
> client gettable attribute (current value is 0)
> number of encodings: 21
> encoding ID #0: "pal-television"
> size: 768 x 576
> rate: 0.020000
> encoding ID #1: "ntsc-television"
> size: 640 x 480
> rate: 0.016683
> encoding ID #2: "secam-television"
> size: 768 x 576
> rate: 0.020000
> encoding ID #3: "palnc-television"
> size: 640 x 576
> rate: 0.020000
> encoding ID #4: "palm-television"
> size: 640 x 576
> rate: 0.020000
> encoding ID #5: "paln-television"
> size: 768 x 576
> rate: 0.020000
> encoding ID #6: "ntscjp-television"
> size: 640 x 480
> rate: 0.016683
> encoding ID #7: "pal-composite1"
> size: 768 x 576
> rate: 0.020000
> encoding ID #8: "ntsc-composite1"
> size: 640 x 480
> rate: 0.016683
> encoding ID #9: "secam-composite1"
> size: 768 x 576
> rate: 0.020000
> encoding ID #10: "palnc-composite1"
> size: 640 x 576
> rate: 0.020000
> encoding ID #11: "palm-composite1"
> size: 640 x 576
> rate: 0.020000
> encoding ID #12: "paln-composite1"
> size: 768 x 576
> rate: 0.020000
> encoding ID #13: "ntscjp-composite1"
> size: 640 x 480
> rate: 0.016683
> encoding ID #14: "pal-composite2"
> size: 768 x 576
> rate: 0.020000
> encoding ID #15: "ntsc-composite2"
> size: 640 x 480
> rate: 0.016683
> encoding ID #16: "secam-composite2"
> size: 768 x 576
> rate: 0.020000
> encoding ID #17: "palnc-composite2"
> size: 640 x 576
> rate: 0.020000
> encoding ID #18: "palm-composite2"
> size: 640 x 576
> rate: 0.020000
> encoding ID #19: "paln-composite2"
> size: 768 x 576
> rate: 0.020000
> encoding ID #20: "ntscjp-composite2"
> size: 640 x 480
> rate: 0.016683
> Adaptor #1: "ATI Radeon Video Overlay"
> number of ports: 1
> port base: 68
> operations supported: PutImage
> supported visuals:
> depth 24, visualID 0x23
> depth 24, visualID 0x24
> depth 24, visualID 0x25
> depth 24, visualID 0x26
> depth 24, visualID 0x27
> depth 24, visualID 0x28
> depth 24, visualID 0x29
> depth 24, visualID 0x2a
> depth 24, visualID 0x2b
> depth 24, visualID 0x2c
> depth 24, visualID 0x2d
> depth 24, visualID 0x2e
> depth 24, visualID 0x2f
> depth 24, visualID 0x30
> depth 24, visualID 0x31
> depth 24, visualID 0x32
> number of attributes: 12
> "XV_SET_DEFAULTS" (range 0 to 1)
> client settable attribute
> "XV_AUTOPAINT_COLORKEY" (range 0 to 1)
> client settable attribute
> client gettable attribute (current value is 1)
> "XV_COLORKEY" (range 0 to -1)
> client settable attribute
> client gettable attribute (current value is 30)
> "XV_DOUBLE_BUFFER" (range 0 to 1)
> client settable attribute
> client gettable attribute (current value is 1)
> "XV_BRIGHTNESS" (range -1000 to 1000)
> client settable attribute
> client gettable attribute (current value is 0)
> "XV_CONTRAST" (range -1000 to 1000)
> client settable attribute
> client gettable attribute (current value is 0)
> "XV_SATURATION" (range -1000 to 1000)
> client settable attribute
> client gettable attribute (current value is 0)
> "XV_COLOR" (range -1000 to 1000)
> client settable attribute
> client gettable attribute (current value is 0)
> "XV_HUE" (range -1000 to 1000)
> client settable attribute
> client gettable attribute (current value is 0)
> "XV_RED_INTENSITY" (range -1000 to 1000)
> client settable attribute
> client gettable attribute (current value is 0)
> "XV_GREEN_INTENSITY" (range -1000 to 1000)
> client settable attribute
> client gettable attribute (current value is 0)
> "XV_BLUE_INTENSITY" (range -1000 to 1000)
> client settable attribute
> client gettable attribute (current value is 0)
> maximum XvImage size: 2048 x 2048
> Number of image formats: 4
> id: 0x32595559 (YUY2)
> guid: 59555932-0000-0010-8000-00aa00389b71
> bits per pixel: 16
> number of planes: 1
> type: YUV (packed)
> id: 0x59565955 (UYVY)
> guid: 55595659-0000-0010-8000-00aa00389b71
> bits per pixel: 16
> number of planes: 1
> type: YUV (packed)
> id: 0x32315659 (YV12)
> guid: 59563132-0000-0010-8000-00aa00389b71
> bits per pixel: 12
> number of planes: 3
> type: YUV (planar)
> id: 0x30323449 (I420)
> guid: 49343230-0000-0010-8000-00aa00389b71
> bits per pixel: 12
> number of planes: 3
> type: YUV (planar)
>
>
>
>
>
> _______________________________________________
> RTFM!!! http://www.MPlayerHQ.hu/DOCS
> Search: http://www.MPlayerHQ.hu/cgi-bin/htsearch
> http://mplayerhq.hu/mailman/listinfo/mplayer-users
>
> _______________________________________________
> RTFM!!! http://www.MPlayerHQ.hu/DOCS
> Search: http://www.MPlayerHQ.hu/cgi-bin/htsearch
> http://mplayerhq.hu/mailman/listinfo/mplayer-users
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