[MPlayer-users] Bugreport: G400 TVout

Thomas Larsen thomas at kampvogn.dk
Fri Mar 22 13:47:01 CET 2002 

Hello

I have observed a problem with the TVout function of Matrox G400, using
mga_vid on the framebuffer. I have a few movies where it for som reason
says:
*** Allocating mp_image_t, 720x576x16bpp YUV packed, 829440 bytes
I have read somewhere that the G400 only supports 24bpp & 32bpp on the
second head.


Below is the valuable info:

Dist: Suse 7.3
Kernel: Linux bazooka 2.4.17 #4 Wed Feb 20 14:01:03 CET 2002 i686
unknown
Libc: -rwxr-xr-x    1 root     root      1384168 Sep 20  2001
/lib/libc.so.6
X: bash: X: command not found :-)
gcc: gcc version 2.95.3 20010315 (SuSE)
ld: GNU ld version 2.11.90.0.29 (with BFD 2.11.90.0.29)
as: GNU assembler 2.11.90.0.29
/proc/cpuinfo:
processor       : 0
vendor_id       : GenuineIntel
cpu family      : 6
model           : 7
model name      : Pentium III (Katmai)
stepping        : 2
cpu MHz         : 498.856
cache size      : 512 KB
fdiv_bug        : no
hlt_bug         : no
f00f_bug        : no
coma_bug        : no
fpu             : yes
fpu_exception   : yes
cpuid level     : 2
wp              : yes
flags           : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge
mca cmov pat pse36 mmx fxsr sse
bogomips        : 996.14

lspci:
00:00.0 Host bridge: Intel Corporation 440BX/ZX - 82443BX/ZX Host bridge
(rev 03)
00:01.0 PCI bridge: Intel Corporation 440BX/ZX - 82443BX/ZX AGP bridge
(rev 03)
00:07.0 ISA bridge: Intel Corporation 82371AB PIIX4 ISA (rev 02)
00:07.1 IDE interface: Intel Corporation 82371AB PIIX4 IDE (rev 01)
00:07.2 USB Controller: Intel Corporation 82371AB PIIX4 USB (rev 01)
00:07.3 Bridge: Intel Corporation 82371AB PIIX4 ACPI (rev 02)
00:0e.0 Multimedia audio controller: Aureal Semiconductor Vortex 2 (rev
fe)
00:0f.0 Ethernet controller: 3Com Corporation 3c905B 100BaseTX [Cyclone]
(rev 24)
00:10.0 Multimedia video controller: Brooktree Corporation Bt849A Video
capture (rev 12)
01:00.0 VGA compatible controller: Matrox Graphics, Inc. MGA G400 AGP
(rev 04)

mplayer -v:
MPlayer CVS-020319-20:01-2.95.3 (C) 2000-2002 Arpad Gereoffy (see DOCS!)

CPU vendor name: GenuineIntel  max cpuid level: 2
CPU: Intel Pentium III Katmai/Pentium III Xeon Tanner (Type: 6,
Stepping: 2)
Testing OS support for SSE... yes.
Testing OS support for SSE unmasked exceptions... yes.
Tests of OS support for SSE passed.
CPUflags: Type: 6 MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 0
Compiled with RUNTIME CPU Detection - warning, it's not optimal! To get
best performance, recompile mplayer from sources with
--disable-runtime-cpudetection
Reading /home/dpi/.mplayer/codecs.conf: can't open
'/home/dpi/.mplayer/codecs.conf': No such file or directory
Reading /usr/local/share/mplayer/codecs.conf: 30 audio & 80 video codecs
CommandLine: '-vo' 'mga' '-fs' '-v' '/data/DivX/Rejseholdet/Rejseholdet
DK Afsnit 01 (Ripped By NightHawk).avi'
get_path('font/font.desc') -> '/home/dpi/.mplayer/font/font.desc'
Font /home/dpi/.mplayer/font/font.desc loaded successfully! (206 chars)
Linux RTC init error: Permission denied
Using usleep() timing
get_path('input.conf') -> '/home/dpi/.mplayer/input.conf'
Can't open input config file /home/dpi/.mplayer/input.conf : No such
file or directory
Falling back on default (hardcoded) config
Playing /data/DivX/Rejseholdet/Rejseholdet DK Afsnit 01 (Ripped By
NightHawk).avi
Not an URL!
File size is 311318528 bytes
Detected AVI file format!
list_end=0x170
======= AVI Header =======
us/frame: 40000  (fps=25.000)
max bytes/sec: 214127
padding: 0
MainAVIHeader.dwFlags: (2064) HAS_INDEX TRUST_CKTYPE
frames  total: 87821   initial: 0
streams: 2
Suggested BufferSize: 54707
Size:  720 x 576
list_end=0xE8
==> Found video stream: 0
======= STREAM Header =======
Type: vids   FCC: div3 (33766964)
Flags: 0
Priority: 0   Language: 0
InitialFrames: 0
Rate: 25/1 = 25.000
Start: 0   Len: 87821
Suggested BufferSize: 54707
Quality 5000
Sample size: 0
found 'bih', 40 bytes of 40
======= VIDEO Format ======
  biSize 40
  biWidth 720
  biHeight 576
  biPlanes 1
  biBitCount 24
  biCompression 861292868='DIV3'
  biSizeImage 1244160
===========================
Regenerating keyframe table for DIVX 3 video
list_end=0x170
==> Found audio stream: 1
======= STREAM Header =======
Type: auds   FCC:  (0)
Flags: 0
Priority: 0   Language: 0
InitialFrames: 0
Rate: 16000/1 = 16000.000
Start: 0   Len: 56192000
Suggested BufferSize: 16338
Quality -1
Sample size: 1
found 'wf', 30 bytes of 20
======= WAVE Format =======
Format Tag: 85 (0x55)
Channels: 2
Samplerate: 48000
avg byte/sec: 16000
Block align: 1
bits/sample: 0
cbSize: 12
Broken chunk?  chunksize=1660  (id=JUNK)
list_end=0x12780AF2
Found movie at 0x800 - 0x12780AF2
Reading INDEX block, 91333 chunks for 87821 frames
Broken chunk?  chunksize=0  (id=idx1)
Reading INDEX block, 91333 chunks for 87821 frames
AVI index offset: 0x7FC (movi=0x800 idx0=0x4 idx1=0x12B6)
Auto-selected AVI video ID = 0
Auto-selected AVI audio ID = 1
AVI: Searching for audio stream (id:1)
XXX initial  v_pts=0.960  a_pos=0 (0.000) 
AVI video length=252932306
VIDEO:  [DIV3]  720x576  24bpp  25.00 fps  576.0 kbps (70.3 kbyte/s)
[V] filefmt:3  fourcc:0x33564944  size:720x576  fps:25.00  ftime:=0.0400
get_path('sub/') -> '/home/dpi/.mplayer/sub/'
Detected audio codec: [mp3] drv:1 (MPEG layer-2, layer-3)
Initializing audio codec...
dec_audio: Allocating 4608 + 65536 = 70144 bytes for output buffer
CPU vendor name: GenuineIntel  max cpuid level: 2
CPU: Intel Pentium III Katmai/Pentium III Xeon Tanner (Type: 6,
Stepping: 2)
Testing OS support for SSE... yes.
Testing OS support for SSE unmasked exceptions... yes.
Tests of OS support for SSE passed.
mp3lib: made decode tables with MMX optimization
init layer2&3 finished, tables done
mp3lib: using MMX optimized decore!
MPEG 1.0, Layer III, 48000 Hz 128 kbit Joint-Stereo, BPF: 384
Channels: 2, copyright: No, original: Yes, CRC: No, emphasis: 0
AUDIO: srate=48000  chans=2  bps=2  sfmt=0x10  ratio: 16000->192000
==========================================================================
Opening Video Decoder: [dshow] DirectShow video codecs
fs seg 0x40017000
Loading DLL: 'divx_c32.ax'
get_path('registry') -> '/home/dpi/.mplayer/registry'
Using DirectShow codec: divx_c32.ax
Decoder is capable of YUV output ( flags 0x9)
VDec: vo config request - 720 x 576, Packed YUY2  
Movie-Aspect is undefined - no prescaling applied.
VO: [mga] 720x576 => 720x576 Packed YUY2 fs 
VO: Description: Matrox G200/G400 overlay (/dev/mga_vid)
VO: Author: Aaron Holtzman <aholtzma at ess.engr.uvic.ca>
video_out->init(720x576->720x576,flags=1,'MPlayer',0x32595559)
vo_mga aspect(): resized to 720x614
INFO: Win32/DShow video codec init OK!
Detected video codec: [divxds] drv:4 prio:0 (DivX ;-) (MS MPEG-4 v3))
==========================================================================
AO: [oss] 48000Hz Stereo Signed 16-bit (Little-Endian)
AO: Description: OSS/ioctl audio output
AO: Author: A'rpi
ao2: 48000 Hz  2 chans  Signed 16-bit (Little-Endian)
audio_setup: using '/dev/dsp' dsp device
audio_setup: sample format: Signed 16-bit (Little-Endian) (requested:
Signed 16-bit (Little-Endian))
audio_setup: using 2 channels (requested: 2)
audio_setup: using 48000 Hz samplerate (requested: 48000)
audio_setup: frags:   4/4  (4096 bytes/frag)  free:  16384
Start playing...
*** Allocating mp_image_t, 720x576x16bpp YUV packed, 829440 bytes
Using MMX (with tiny bit MMX2) Optimized OnScreenDisplay
A:   1.8 V:   1.8 A-V: -0.018 ct:  0.071   46/ 46   8%  9%  2.8% 0 0 0%

/Thomas

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