[MPlayer-users] HDTV Sound

[Raena Lea-Shannon]

On Sunday 08 October 2006 02:44, RC wrote:
> On Sun, 8 Oct 2006 02:21:56 +1000
>
> Raena Lea-Shannon <raen at internode.on.net> wrote:
> > Opening audio decoder: [liba52] AC3 decoding with liba52
> > dec_audio: Allocating 3840 bytes for input buffer.
> > dec_audio: Allocating 6144 + 65536 = 71680 bytes for output buffer.
> > Using SSE optimized IMDCT transform
> > AC3: 2.0 (stereo)  48000 Hz  448.0 kbit/s
> > A52 flags before a52_frame: 0x2A
> > A52 flags after a52_frame: 0x2
> > Using MMX optimized resampler
> > AUDIO: 48000 Hz, 2 ch, s16le, 448.0 kbit/29.17% (ratio: 56000->192000)
> > Selected audio codec: [a52] afm: liba52 (AC3-liba52)
>
> MPlayer is detecting the audio, and nothing else indicates any problem.

Yes, it is fine when I play back a recorded .ts The problem is when I play the 
stream it has no sound as per my original post and the verbose stdout. Is 
that likely to be audiocodecs or soundcard drivers?
ie 
VIDEO:  MPEG2  1280x720  (aspect 3)  50.000 fps  9600.0 kbps (1200.0 kbyte/s)
[V] filefmt:29  fourcc:0x10000002  size:1280x720  fps:50.00  ftime:=0.0200
get_path('sub/') -> '/home/raena/.mplayer/sub/'
get_path('default.sub') -> '/home/raena/.mplayer/default.sub'
X11 opening display: :0.0
vo: X11 color mask:  FFFFFF  (R:FF0000 G:FF00 B:FF)
vo: X11 running at 1280x1024 with depth 24 and 32 bpp (":0.0" => local 
display)
[x11] Detected wm supports NetWM.
[x11] Detected wm supports FULLSCREEN state.
[x11] Detected wm supports ABOVE state.
[x11] Detected wm supports BELOW state.
[x11] Current fstype setting honours FULLSCREEN ABOVE BELOW X atoms
Disabling DPMS
DPMSDisable stat: 1
[xv common] Drawing no colorkey.
[xv common] Maximum source image dimensions: 2046x2046
==========================================================================
Opening video decoder: [mpegpes] MPEG 1/2 Video passthrough
VDec: vo config request - 1280 x 720 (preferred colorspace: Mpeg PES)
Trying filter chain: vo
Could not find matching colorspace - retrying with -vf scale...
Opening video filter: [scale]
SwScale params: -1 x -1 (-1=no scaling)
Trying filter chain: scale vo
The selected video_out device is incompatible with this codec.
Try adding the scale filter, e.g. -vf spp,scale instead of -vf spp.
VDecoder init failed :(
Opening video decoder: [libmpeg2] MPEG 1/2 Video decoder libmpeg2-v0.4.0b
Selected video codec: [mpeg12] vfm: libmpeg2 (MPEG-1 or 2 (libmpeg2))
==========================================================================
Audio: no sound
Freeing 0 unused audio chunks.
Starting playback...
VDec: vo config request - 1280 x 720 (preferred colorspace: Planar YV12)
Trying filter chain: vo
VDec: using Planar YV12 as output csp (no 0)
Movie-Aspect is 1.78:1 - prescaling to correct movie aspect.
VO Config (1280x720->1280x720,flags=0,'MPlayer',0x32315659)
VO: [xv] 1280x720 => 1280x720 Planar YV12
VO: Description: X11/Xv
VO: Author: Gerd Knorr <kraxel at goldbach.in-berlin.de> and others
Xvideo image format: 0x32595559 (YUY2) packed

 
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