[MPlayer-users] TiVo content: MPEG: No audio stream found -> no sound.

Sat Mar 17 18:47:07 CET 2007

I've tried this using the latest source, and the results are the same.

Any suggestions?

    MEncoder dev-SVN-r22701-4.1.1 (C) 2000-2006 MPlayer Team
    CPU: AMD Athlon(tm) XP 2500+ (Family: 6, Model: 10, Stepping: 0)
    CPUflags: Type: 6 MMX: 1 MMX2: 1 3DNow: 1 3DNow2: 1 SSE: 1 SSE2: 0
    Compiled for x86 CPU with extensions: MMX MMX2 3DNow 3DNowEx SSE

    Resolving bktivo for AF_INET6...
    Couldn't resolve name for AF_INET6: bktivo
    Resolving bktivo for AF_INET...
    Connecting to server bktivo[192.168.0.50]: 8074...
    success: format: 0  data: 0x0 - 0xded00000
    TiVo file format detected.
    MPEG: No audio stream found -> no sound.
    VIDEO:  MPEG2  1920x1080  (aspect 3)  29.970 fps  18800.0 kbps
    (2350.0 kbyte/s)
    [V] filefmt:33  fourcc:0x10000002  size:1920x1080  fps:29.97 
    ftime:=0.0334

Thanks,
Benjamin

Benjamin wrote:
> I'm trying to transcode video from my Tivo. Some content works, but 
> some mencoder can't find the audio stream.
>
> My TiVo is at version 6.3c, and is running vstream server version 1.2.
>
> I've tried this using mencoder on my linux box, my PC running cygwin 
> and my PC running the native Windows port. All have the same result.
>    Linux linuxhost 2.6.19-1.2911.6.5.fc6 #1 SMP Sun Mar 4 15:47:41 EST 
> 2007 i686 athlon i386 GNU/Linux
>    CYGWIN_NT-5.1 pchost 1.5.24(0.156/4/2) 2007-01-31 10:57 i686 Cygwin
>    Microsoft Windows XP [Version 5.1.2600] - SP2
>
> On linux, I installed the binary codec package 
> (essential-20061022.tar.bz2), and that didn't seem to help.
>
> On linux and cygwin, I built using the latest RC. On native windows, I 
> downloaded the binary (older build than what I used for linux & 
> cygwin). The windows binary also did not have the vstream library 
> compiled, so I just used a locally saved .ty stream.
>
> I tried using other tools to convert from ty to mpeg (like tytompg), 
> and it detects the audio stream as "AC3 audio at 48kHz, 384 kbps, 1536 
> bytes/sync frame". I'd rather use mencoder (it saves a few steps and 
> tytompg has problems with some streams that mencoder seems OK with).
>
> The content is over-the-air Dolby surround HD.
>
> Any help is appreciated. I can provide small test cases if anyone 
> wants to take a look.
>
> Some verbose output below.
>
> Thanks,
> Benjamin
>
> Linux/cygwin version:
> # mencoder -v -o /dev/null tivo://bktivo/234007
> MEncoder 1.0rc1-4.1.1 (C) 2000-2006 MPlayer Team
> CPU: AMD Athlon(tm) XP 2500+ (Family: 6, Model: 10, Stepping: 0)
> CPUflags: Type: 6 MMX: 1 MMX2: 1 3DNow: 1 3DNow2: 1 SSE: 1 SSE2: 0
> Compiled for x86 CPU with extensions: MMX MMX2 3DNow 3DNowEx SSE
>
> init_freetype
> get_path('font/font.desc') -> '/home/bkd/.mplayer/font/font.desc'
> font: can't open file: /home/bkd/.mplayer/font/font.desc
> font: can't open file: /usr/local/share/mplayer/font/font.desc
> Using MMX (with tiny bit MMX2) Optimized OnScreenDisplay
> Resolving bktivo for AF_INET6...
> Couldn't resolve name for AF_INET6: bktivo
> Resolving bktivo for AF_INET...
> Connecting to server bktivo[192.168.0.50]: 8074...
> STREAM: [vstream] tivo://bktivo/234007
> STREAM: Description: vstream client
> STREAM: Author: Joey
> STREAM: Comment:
> success: format: 0  data: 0x0 - 0xded00000
> Checking for YUV4MPEG2
> ASF_check: not ASF guid!
> Checking for NuppelVideo
> Checking for REAL
> Checking for SMJPEG
> Searching demuxer type for filename tivo://bktivo/234007 ext: (null)
> Checking for Nullsoft Streaming Video
> Checking for MOV
> Checking for VIVO
> header block 1 size: 70
> Checking for PVA
> Checking for MPEG-TS...
> TRIED UP TO POSITION 73802, FOUND 47, packet_size= 0, SEEMS A TS? 0
> Checking for LMLM4 Stream Format
> Invalid packet in LMLM4 stream: ch=62790 size=-6
> LMLM4 Stream Format not found
> sync_mpeg_ps: seems to be ES/PES stream...
> MPEG Stream reached EOF
> ds_fill_buffer: EOF reached (stream: video) MPEG packet stats: p100: 
> 66  p101: 155 p1B6: 0 p12x: 2429 sli: 459 a: 456 b: 456 c: 0 idr: 154 
> sps: 0 pps: 155 PES: 73  MP3: 431, synced: 0
> sync_mpeg_ps: seems to be ES/PES stream...
> MPEG Stream reached EOF
> ds_fill_buffer: EOF reached (stream: video) MPEG packet stats: p100: 
> 66  p101: 154 p1B6: 0 p12x: 2429 sli: 458 a: 456 b: 456 c: 0 idr: 154 
> sps: 0 pps: 155 PES: 73  MP3: 431, synced: 0
> ==> Found video stream: 0
> TiVo file format detected.
> ==> Found audio stream: 128
> ds_fill_buffer: EOF reached (stream: audio) MPEG: No audio stream 
> found -> no sound.
> Searching for sequence header... OK!
> VIDEO:  MPEG2  1920x1080  (aspect 3)  29.970 fps  18800.0 kbps (2350.0 
> kbyte/s)
> [V] filefmt:33  fourcc:0x10000002  size:1920x1080  fps:29.97  
> ftime:=0.0334
>
> No video encoder (-ovc) selected. Select one (see -ovc help).
>
> Exiting...
>
>
>
> Windows version (from locally saved .ty file):
> C:\Program Files\mplayer>mencoder.exe -o nul ..\..\Data\tivo\test.ty
> MEncoder 1.0rc1-3.4.2 (C) 2000-2006 MPlayer Team
> CPU: Genuine Intel(R) CPU           T2400  @ 1.83GHz (Family: 6, 
> Model: 14, Stepping: 8)
> CPUflags: Type: 6 MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 0 SSE2: 0
> Compiled with runtime CPU detection.
> success: format: 0  data: 0x0 - 0x8be000
> TiVo file format detected.
> MPEG: No audio stream found -> no sound.
> VIDEO:  MPEG2  1920x1080  (aspect 3)  29.970 fps  18800.0 kbps (2350.0 
> kbyte/s)
> [V] filefmt:33  fourcc:0x10000002  size:1920x1080  fps:29.97  
> ftime:=0.0334
>
> No video encoder (-ovc) selected. Select one (see -ovc help).
>
> Exiting...
>
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