mplayer放IPTV没有声音，有详细信息

ebill84

get_path('codecs.conf') -> '/root/.mplayer/codecs.conf'
Reading /root/.mplayer/codecs.conf: Can't open '/root/.mplayer/codecs.conf': No such file or directory
Reading /usr/local/etc/mplayer/codecs.conf: Can't open '/usr/local/etc/mplayer/codecs.conf': No such file or directory
Using built-in default codecs.conf.
CommandLine: 'mms://iptv.bupt.edu.cn/CCTV-5' '-v'
get_path('font/font.desc') -> '/root/.mplayer/font/font.desc'
font: can't open file: /root/.mplayer/font/font.desc
font: can't open file: /usr/local/share/mplayer/font/font.desc
Using MMX (with tiny bit MMX2) Optimized OnScreenDisplay
Using Linux hardware RTC timing (1024Hz).
get_path('input.conf') -> '/root/.mplayer/input.conf'
Can't open input config file /root/.mplayer/input.conf: No such file or directory
Can't open input config file /usr/local/etc/mplayer/input.conf: No such file or directory
Falling back on default (hardcoded) input config
get_path('CCTV-5.conf') -> '/root/.mplayer/CCTV-5.conf'

Playing mms://iptv.bupt.edu.cn/CCTV-5.
get_path('sub/') -> '/root/.mplayer/sub/'
Filename for url is now mms://iptv.bupt.edu.cn/CCTV-5
Filename for url is now mms://iptv.bupt.edu.cn/CCTV-5
STREAM_ASF, URL: mms://iptv.bupt.edu.cn/CCTV-5
Trying ASF/UDP...
  ===> ASF/UDP failed
Trying ASF/TCP...
Resolving iptv.bupt.edu.cn for AF_INET6...
Couldn't resolve name for AF_INET6: iptv.bupt.edu.cn
Resolving iptv.bupt.edu.cn for AF_INET...
Connecting to server iptv.bupt.edu.cn[211.68.71.28]: 1755...
Connected
unknown object
unknown object
file object, packet length = 8000 (8000)
unknown object
stream object, stream ID: 1
stream object, stream ID: 2
unknown object
unknown object
data object
mmst packet_length = 8000
Cache size set to 64 KBytes
STREAM: [null] mms://iptv.bupt.edu.cn/CCTV-5
STREAM: Description: mms and mms over http streaming
STREAM: Author: Bertrand, Reimar Doeffinger, Albeu
STREAM: Comment: originally based on work by Majormms (is that code still there?)
CACHE_PRE_INIT: 0 [0] 0  pre:13107  eof:0  
Cache fill:  0.00% (0 bytes)   
ASF file format detected.
stream type: guid_audio_stream
stream concealment: guid_audio_conceal_interleave
type: 28 bytes,  stream: 8 bytes  ID: 1
unk1: 0  unk2: 6CCE6200
FILEPOS=0x1247
==> Found audio stream: 1
======= WAVE Format =======
Format Tag: 353 (0x161)
Channels: 2
Samplerate: 32000
avg byte/sec: 4000
Block align: 768
bits/sample: 16
cbSize: 10
Unknown extra header dump: [0] [88] [0] [0] [17] [0] [0] [1e] [0] [0]
==========================================================================
ASF: audio scrambling: 1 x 1 x 768
stream type: guid_video_stream
stream concealment: unknown guid 0057fb20-555b-cf11-a8fd00805f5c442b
type: 55 bytes,  stream: 0 bytes  ID: 2
unk1: 0  unk2: 6CCE6200
FILEPOS=0x12B9
==> Found video stream: 2
======= VIDEO Format ======
  biSize 44
  biWidth 640
  biHeight 480
  biPlanes 1
  biBitCount 24
  biCompression 861293911='WMV3'
  biSizeImage 0
Unknown extra header dump: [4c] [f1] [12] [1]
===========================
ASF: packets: -1  flags: 9  max_packet_size: 8000  min_packet_size: 8000  max_bitrate: 1043600  preroll: 5000

Title: CCTV5

============ ASF Stream group == START ===
stream count=[0x2][2]
   stream id=[0x1][1]
   max bitrate=[0x85d2][34258]
   stream id=[0x2][2]
   max bitrate=[0xf66be][1009342]
============ ASF Stream group == END ===
Found movie at 0x14BA - 0x14BA
ASF: 1 audio and 1 video streams found
Auto-selected ASF video ID = 2
ASF: Searching for audio stream (id:-1).
Auto-selected ASF audio ID = 1
VIDEO:  [WMV3]  640x480  24bpp  1000.000 fps    0.0 kbps ( 0.0 kbyte/s)
[V] filefmt:6  fourcc:0x33564D57  size:640x480  fps:1000.00  ftime:=0.0010
Clip info:
name: CCTV5
get_path('sub/') -> '/root/.mplayer/sub/'
==========================================================================
Opening audio decoder: [ffmpeg] FFmpeg/libavcodec audio decoders
dec_audio: Allocating 192000 + 65536 = 257536 bytes for output buffer.
FFmpeg's libavcodec audio codec
INFO: libavcodec init OK!
AUDIO: 32000 Hz, 2 ch, s16le, 32.0 kbit/3.12% (ratio: 4000->128000)
Selected audio codec: [ffwmav2] afm: ffmpeg (DivX audio v2 (FFmpeg))
==========================================================================
vo_cvidix: No vidix driver name provided, probing available ones (-v option for details)!
vidixlib: PROBING: /usr/local/lib/mplayer/vidix/mga_vid.so
[mga] probe
[mga] found 13 pci devices
[mga] Can't find chip
vidixlib: PROBING: /usr/local/lib/mplayer/vidix/rage128_vid.so
[rage128] Can't find chip
vidixlib: PROBING: /usr/local/lib/mplayer/vidix/mga_crtc2_vid.so
[mga] probe
[mga] found 13 pci devices
[mga] Can't find chip
vidixlib: PROBING: /usr/local/lib/mplayer/vidix/mach64_vid.so
[mach64] Can't find chip
vidixlib: PROBING: /usr/local/lib/mplayer/vidix/savage_vid.so
[savage_vid] Can't find chip
vidixlib: PROBING: /usr/local/lib/mplayer/vidix/pm3_vid.so
[pm3] Can't find chip
vidixlib: PROBING: /usr/local/lib/mplayer/vidix/cyberblade_vid.so
[cyberblade] Can't find chip
vidixlib: PROBING: /usr/local/lib/mplayer/vidix/nvidia_vid.so
[nvidia_vid] Can't find chip
vidixlib: PROBING: /usr/local/lib/mplayer/vidix/sis_vid.so
[SiS] Can't find chip
vidixlib: PROBING: /usr/local/lib/mplayer/vidix/unichrome_vid.so
[unichrome] Can't find chip
vidixlib: PROBING: /usr/local/lib/mplayer/vidix/radeon_vid.so
[radeon] Found chip: RV280 [Radeon 9200 PRO]
vidixlib: /usr/local/lib/mplayer/vidix/radeon_vid.so probed o'k
vidixlib: will use /usr/local/lib/mplayer/vidix/radeon_vid.so driver
vidixlib: Attempt to initialize driver at: 0x7a7ed6
[radeon] Video memory = 64Mb
[radeon] Set write-combining type of video memory
[radeon] Saved overlay colorkey settings
vidixlib: '/usr/local/lib/mplayer/vidix/radeon_vid.so'successfully loaded
[VO_SUB_VIDIX] Description: BES driver for Radeon cards.
[VO_SUB_VIDIX] Author: Nick Kurshev.
==========================================================================
Requested video codec family [wmv9dmo] (vfm=dmo) not available.
Enable it at compilation.
Requested video codec family [wmvdmo] (vfm=dmo) not available.
Enable it at compilation.
Cannot find codec matching selected -vo and video format 0x33564D57.
Read DOCS/HTML/en/codecs.html!
==========================================================================
Building audio filter chain for 32000Hz/2ch/s16le -> 0Hz/0ch/??...
[libaf] Adding filter dummy
[dummy] Was reinitialized: 32000Hz/2ch/s16le
[dummy] Was reinitialized: 32000Hz/2ch/s16le
ao2: 32000 Hz  2 chans  s16le
audio_setup: using '/dev/dsp' dsp device
audio_setup: using '/dev/mixer' mixer device
audio_setup: using 'pcm' mixer device
audio_setup: sample format: s16le (requested: s16le)
audio_setup: using 2 channels (requested: 2)
audio_setup: using 32000 Hz samplerate (requested: 32000)
audio_setup: frags:  16/16  (4096 bytes/frag)  free:  65536
AO: [oss] 32000Hz 2ch s16le (2 bytes per sample)
AO: Description: OSS/ioctl audio output
AO: Author: A'rpi
Building audio filter chain for 32000Hz/2ch/s16le -> 32000Hz/2ch/s16le...
[dummy] Was reinitialized: 32000Hz/2ch/s16le
[dummy] Was reinitialized: 32000Hz/2ch/s16le
Video: no video
Freeing 9 unused video chunks.
Starting playback...
A:  12.6 (12.6) of 0.0 (unknown) 27.8% 3%