[MPlayer-users] Get sound out of mencoder?

Lugo lugoteehalt at yahoo.co.uk
Sat Jul 17 03:55:30 CEST 2010


Just trying to get mencoder to work for TV card.  Get picure recorded
OK, but no sound.  Have unmuted everything in alsamixer, and slid up
the sliders.  Thanks any help.

$ artsdsp mencoder -o mencoderTest.avi -tv immediatemode=0 tv://
MEncoder SVN-r31362-4.3.2 (C) 2000-2010 MPlayer
Team
success: format: 9  data: 0x0 -
0x0
TV file format
detected.
Selected driver:
v4l2
 name: Video 4 Linux 2
input
 author: Martin Olschewski <olschewski at zpr.uni-
koeln.de>
 comment: first try, more to
come ;-)
Selected device: Philips Tiger reference
design
 Tuner cap: STEREO LANG1
LANG2
 Tuner rxs:
MONO
 Capabilites:  video capture  video overlay  VBI capture device
tuner  read/write
streaming
 supported norms: 0 = NTSC; 1 = NTSC-M; 2 = NTSC-M-JP; 3 = NTSC-M-KR;
4 = PAL; 5 = PAL-BG; 6 = PAL-H; 7 = PAL-I; 8 = PAL-DK; 9 = PAL-M; 10 =
PAL-N; 11 = PAL-Nc; 12 = PAL-60; 13 = SECAM; 14 = SECAM-B; 15 = SECAM-
G; 16 = SECAM-H; 17 = SECAM-DK; 18 = SECAM-L; 19 = SECAM-
Lc;
 inputs: 0 = Television; 1 = Composite1; 2 = S-
Video;
 Current input:
1
 Current format:
BGR24
v4l2: current audio mode is :
MONO
[V] filefmt:9  fourcc:0x32315659  size:720x576  fps:25.000
ftime:=0.0400
==========================================================================
Opening audio decoder: [pcm] Uncompressed PCM audio
decoder
AUDIO: 32000 Hz, 1 ch, s16le, 512.0 kbit/100.00% (ratio: 64000-
>64000)
Selected audio codec: [pcm] afm: pcm (Uncompressed
PCM)
==========================================================================
Opening video filter: [expand
osd=1]
Expand: -1 x -1, -1 ; -1, osd: 1, aspect: 0.000000, round:
1
==========================================================================
Opening video decoder: [raw] RAW Uncompressed
Video
Movie-Aspect is undefined - no prescaling
applied.
videocodec: libavcodec (720x576 fourcc=47504a4d
[MJPG])
Selected video codec: [rawyv12] vfm: raw (RAW
YV12)
==========================================================================
Forcing audio preload to 0, max pts correction to
0.
Writing header...1f ( 0%)  0.00fps Trem:   0min   0mb  A-V:0.000
[0:0]
ODML: Aspect information not (yet?) available or unspecified, not
writing vprp
header.
Writing
header...
ODML: Aspect information not (yet?) available or unspecified, not
writing vprp
header.

1 duplicate frame(s)!
Pos:   0.2s      3f ( 0%)  0.00fps Trem:   0min   0mb  A-V:0.000 [0:0]
1 duplicate frame(s)!
^CPos:  61.9s   1546f ( 0%) 24.88fps Trem:   0min   0mb  A-V:0.000
[12801:512]
Flushing video
frames.
Writing
index...
Writing
header...
ODML: Aspect information not (yet?) available or unspecified, not
writing vprp
header.

Video stream: 12801.336 kbit/s  (1600166 B/s)  size: 99082339 bytes
61.920 secs  1546
frames

Audio stream:  512.000 kbit/s  (64000 B/s)  size: 3968000 bytes
62.000 secs
v4l2: 1553 frames successfully processed, 0 frames
dropped.
eric at fido:~$ artsdsp mplayer mencoderTest.avi
MPlayer dev-SVN-r26940
CPU: AMD Athlon(tm) 64 X2 Dual Core Processor 5000+ (Family: 15,
Model: 67, Stepping:
3)
CPUflags:  MMX: 1 MMX2: 1 3DNow: 1 3DNow2: 1 SSE: 1 SSE2:
1
Compiled with runtime CPU
detection.
Can't open joystick device /dev/input/js0: No such file or
directory
Can't init input
joystick
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.

Playing mencoderTest.avi.
AVI file format detected.
[aviheader] Video stream found, -vid 0
[aviheader] Audio stream found, -aid 1
VIDEO:  [MJPG]  720x576  24bpp  25.000 fps  12801.3 kbps (1562.7 kbyte/
s)
Clip
info:
 Software: MEncoder SVN-
r31362-4.3.2
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] Can't open /dev/fb0: No such file or
directory.
s3fb: can't open /dev/fb0: No such file or
directory
==========================================================================
Opening video decoder: [ffmpeg] FFmpeg's libavcodec codec
family
[mjpeg @ 0xb40fa0]mjpeg: using external huffman
table
Selected video codec: [ffmjpeg] vfm: ffmpeg (FFmpeg MJPEG
decoder)
==========================================================================
==========================================================================
Opening audio decoder: [pcm] Uncompressed PCM audio decoder
AUDIO: 32000 Hz, 1 ch, s16le, 512.0 kbit/100.00% (ratio: 64000->64000)
Selected audio codec: [pcm] afm: pcm (Uncompressed PCM)
==========================================================================
AO: [alsa] 48000Hz 1ch s16le (2 bytes per sample)
Starting playback...
VDec: vo config request - 720 x 576 (preferred colorspace: Planar
YV12)
VDec: using Planar YV12 as output csp (no 3)
Movie-Aspect is undefined - no prescaling applied.
VO: [xv] 720x576 => 720x576 Planar YV12
No bind found for key 'MOUSE_BTN0'.                         3% 1 0
A:  61.9 V:  61.9 A-V:  0.001 ct:  0.041 1548/1548  8%  0%  0.3% 0 0

Exiting... (End of file)


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