On Wed, Mar 12, 2003 at 02:05:26PM +0100, hermann pitton wrote: > Es schrieb "Robert L. RAKSI": > > On Wed, Mar 12, 2003 at 07:48:05PM +1000, David Findlay wrote: > > > Anyone found a solution for the green screen with mplayer 0.9rc4 and saa7134 > > > 0.2.5? There's a program I'd like to record tonight with mencoder but I can't > > > get a decent res.... :-) It works at low res, but not 720x576. Thanks, > > > > Try these patches: > > http://mplayerhq.hu/pipermail/mplayer-dev-eng/2003-January/014792.html > > http://mplayerhq.hu/pipermail/mplayer-dev-eng/2003-January/014904.html > > > > As I recall I used it with saa7134-0.2.4 + 2.4.20kernel, maybe it helps. > > > > Hi, > this really does interest me too. Did expect it is in there since rc3. > http://mplayerhq.hu/pipermail/mplayer-dev-eng/2003-January/014798.html > > Wan Tat Chee has reported the 150K limit for rc4 and also it came up > here that audio doesn't work on recording. So I'm still happy with my > old one. > > Robert can you view or even record at higher resolutions on new v4l2 > with these patches? (Means not just using the f key for scaling.) > Can not break through 384x288 sufficiently. Here is what I tried (as you will see, it couldnt set up the width and height given in the parameter list and the default is 640x480, picture is ok but no sound): ------------------------------ /usr/local/mplayer-v4l2/bin/mplayer -v -tv on:driver=v4l2:input=0:chanlist=europe-west:amode=1:width=720:height=576:channel=e6 -vop pp=lb Using GNU internationalization Original domain: messages Original dirname: /usr/share/locale Current domain: mplayer Current dirname: /usr/local/mplayer/share/locale MPlayer 0.90rc4-2.95.4 (C) 2000-2003 Arpad Gereoffy (see DOCS) CPU: Advanced Micro Devices Athlon 4 PM Palomino/Athlon MP Multiprocessor/Athlon XP eXtreme Performance (Family: 6, Stepping: 2) Detected cache-line size is 64 bytes CPUflags: MMX: 1 MMX2: 1 3DNow: 1 3DNow2: 1 SSE: 1 SSE2: 0 Compiled for x86 CPU with extensions: MMX MMX2 3DNow 3DNowEx SSE Reading config file /usr/local/mplayer/etc/mplayer/mplayer.conf Reading config file /home/lobz/.mplayer/config Reading /home/lobz/.mplayer/codecs.conf: can't open '/home/lobz/.mplayer/codecs.conf': No such file or directory Reading /usr/local/mplayer/etc/mplayer/codecs.conf: 50 audio & 135 video codecs CommandLine: '-v' '-tv' 'on:driver=v4l2:input=0:chanlist=europe-west:amode=1:width=720:height=576:channel=e6' '-vop' 'pp=lb' get_path('font/font.desc') -> '/home/lobz/.mplayer/font/font.desc' font: can't open file: /home/lobz/.mplayer/font/font.desc Font /usr/local/mplayer/share/mplayer/font/font.desc loaded successfully! (206 chars) Using MMX (with tiny bit MMX2) Optimized OnScreenDisplay Failed to open /dev/rtc: Permission denied (mplayer should be setuid root or /dev/rtc should be readable by the user.) Using usleep() timing get_path('input.conf') -> '/home/lobz/.mplayer/input.conf' Can't open input config file /home/lobz/.mplayer/input.conf : No such file or directory Parsing input config file /usr/local/mplayer/etc/mplayer/input.conf Input config file /usr/local/mplayer/etc/mplayer/input.conf parsed : 52 binds get_path('TV channel e6.conf') -> '/home/lobz/.mplayer/TV channel e6.conf' Playing TV channel e6 CACHE_PRE_INIT: 0 [0] 0 pre:0 eof:0 Cache fill: 0.00% (0 bytes) TV detected! ;-) Selected driver: v4l2 name: Video 4 Linux 2 input author: Martin Olschewski <olschewski at zpr.uni-koeln.de <http://mplayerhq.hu/mailman/listinfo/mplayer-dev-eng>> comment: first try, more to come ;-) Selected device: LifeView FlyVIDEO3000 Capabilites: video capture video overlay VBI capture device tuner read/write streaming inputs: 0 = Television; 1 = Composite1; 2 = Composite2; 3 = S-Video; Current input: 0 Format GREY ( 8 bits, 8 bpp gray): Planar Y800 Format RGB555 (16 bits, 15 bpp RGB, le): RGB 15-bit Format RGB555X (16 bits, 15 bpp RGB, be): Unknown Format RGB565 (16 bits, 16 bpp RGB, le): RGB 16-bit Format RGB565X (16 bits, 16 bpp RGB, be): Unknown Format BGR24 (24 bits, 24 bpp RGB, le): BGR 24-bit Format BGR32 (32 bits, 32 bpp RGB, le): BGR 32-bit Format RGB32 (32 bits, 32 bpp RGB, be): RGB 32-bit Format YUYV (16 bits, 4:2:2 packed, YUYV): Packed YUY2 Format UYVY (16 bits, 4:2:2 packed, UYVY): Packed UYVY Format YUV422P (16 bits, 4:2:2 planar, Y-Cb-Cr): Planar 422P Format YUV420 (12 bits, 4:2:0 planar, Y-Cb-Cr): Planar I420 Current format: BGR24 v4l2: set format: YVU420 v4l2: ioctl set format failed: Invalid argument Selected norm: pal v4l2: set width: 720 v4l2: ioctl set width failed: Invalid argument v4l2: set height: 576 v4l2: ioctl set height failed: Invalid argument Selected channel list: europe-west (including 104 channels) Requested channel: e6 Selected channel: E6 (freq: 182.250) Current frequency: 2916 (182.250) Current frequency: 2916 (182.250) ==> Found video stream: 0 v4l2: get format: BGR24 v4l2: get fps: 25 v4l2: get width: 640 v4l2: get height: 480 [V] filefmt:9 fourcc:0x42475218 size:640x480 fps:25.00 ftime:=0.0400 get_path('sub/') -> '/home/lobz/.mplayer/sub/' X11 opening display: :0.0 vo: X11 color mask: FFFFFF (R:FF0000 G:FF00 B:FF) vo: X11 running at 1024x768 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 FULLSCREEN state. [x11] Detected wm supports ABOVE state. [x11] Detected wm supports BELOW state. Disabling DPMS DPMSDisable stat: 1 Opening video filter: [pp=lb] [vo] query(Planar YV12) -> 3 ========================================================================== Opening video decoder: [raw] RAW Uncompressed Video VDec: vo config request - 640 x 480 (preferred csp: BGR 24-bit) [PP] Using external postprocessing filter, max q = 6. Trying filter chain: pp vo Could not find matching colorspace - retrying with -vop scale... Opening video filter: [scale] SwScale params: -1 x -1 (-1=no scaling) Trying filter chain: scale pp vo VDec: using BGR 24-bit as output csp (no 0) Movie-Aspect is undefined - no prescaling applied. VO Config (640x480->640x480,flags=0,'MPlayer',0x42475218) SwScaler: using unscaled BGR 24-bit -> Planar YV12 special converter REQ: flags=0xC37 req=0x0 REQ: flags=0x437 req=0x0 VO: [xv] 640x480 => 640x480 Planar YV12 VO: Description: X11/Xv VO: Author: Gerd Knorr <kraxel@xxxxxxxxxxxxxxxxxxxxx> and others Xvideo image format: 0x32595559 (YUY2) packed Xvideo image format: 0x59565955 (UYVY) packed Xvideo image format: 0x32315659 (YV12) planar Xvideo image format: 0x30323449 (I420) planar using Xvideo port 70 for hw scaling [xv] dx: 0 dy: 0 dw: 640 dh: 480 Selected video codec: [rawbgr24] vfm:raw (RAW BGR24) ========================================================================== Audio: no sound Freeing 0 unused audio chunks Starting playback... *** [scale] Exporting mp_image_t, 640x480x24bpp BGR packed, 921600 bytes *** [pp] Allocating mp_image_t, 640x480x12bpp YUV planar, 460800 bytes *** [vo] Allocating mp_image_t, 640x480x12bpp YUV planar, 460800 bytes [xv] dx: 0 dy: 0 dw: 640 dh: 480 DEMUXER: freeing demuxer at 0x840d378 v4l2: 47 frames successfully processed, 0 frames dropped. v4l2: up to 0 audio frames buffered. DEMUXER: freeing sh_video at 0x840df60 Successfully enabled DPMS vo: uninit ... Exiting... (Quit) ------------------------------ Sorry for the long log. The result is the same with mencoder, good picture but no sound. These patches are not included in rc4 nor rc3. -- Robert L. RAKSI -- The Microsoft of Borg: Patches Are Futile! --
