[MPlayer-users] a WMA file that cannot be played ?

[mheath at netspace.net.au]

>[Automatic answer: RTFM (read DOCS, FAQ), also read DOCS/bugreports.html]
>Hi,
>
>it looks like an encrypted wma stream
>does other players play it? imho not.

Windows media player plays it.
I just tried on a friends machine.
Though it does go to a remote site and download something. I assume
a media key ?

Does anyone have any documentation on how these DRM files work?

Thanks
Mark

>> [Automatic answer: RTFM (read DOCS, FAQ), also read DOCS/bugreports.html]
>> 
>> Hi guys,
>> I've got a WMA (audio only) file, which mplayer sits on: 
>> A: -0.0 0.0% 35%
>> 
>> And doesn't progress.
>> Everything looks like it initialises ok
>> 
>> I havent found anything relevant in the mailing list archives.
>> I have tried playing MPEG system and MPEG audio files without problems.
>> 
>> I hope this is enough information to identify a bug or a dodgey file.
>> Let me know,
>> 
>> Thanks
>> Mark
>> 
>> 
>> ASF: packets: 989  flags: 2  max_packet_size: 3002  min_packet_size: 3002 
>max_bitrate: 64648  p
>> reroll: 2600
>> ============ ASF Stream group == START ===
>>  object size = 32
>>  stream count=[0x1][1]
>>    stream id=[0x1][1]
>>    max bitrate=[0xfc88][64648]
>> ============ ASF Stream group == END ===
>> stream type: guid_audio_stream
>> stream concealment: guid_audio_conceal_interleave
>> type: 28 bytes,  stream: 8 bytes  ID: 32769
>> unk1: 0  unk2: 78
>> FILEPOS=0x324
>> ==> Found audio stream: 1
>> ASF: audio scrambling: 1 x 1 x 2973
>> ======= WAVE Format =======
>> Format Tag: 353 (0x161)
>> Channels: 2
>> Samplerate: 44100
>> avg byte/sec: 8003
>> Block align: 2973
>> bits/sample: 16
>> cbSize: 10
>> Unknown extra header dump: [0] [0] [f] [0] [75] [2e] [0] [0] [11] [0] 
>> CACHE2_SEEK: 0x0 <= 0x0 (0x93E) <= 0x800  
>> Found movie at 0xA26 - 0x2D57B8
>> ASF: 1 audio and 0 video streams found
>> ASF: Searching for audio stream (id:1)
>> Auto-selected ASF audio ID = 1
>>  82 00 00 08 5D 02 00 00 00 00 74 01 01 01 00 00
>> seg 0: 01 01 00 00 00 00 08 9D 0B 00 00 28 0A 00 00 52
>>  82 00 00 08 5D 02 73 01 00 00 74 01 01 02 00 00
>> seg 0: 01 02 00 00 00 00 08 9D 0B 00 00 6D 0B 00 00 C3
>> Clip info: 
>>  name: 3. Warp (Original)
>>  author: 16th Element
>> Detected audio codec: [divx] afm:4 (DivX audio (WMA))
>> Initializing audio codec...
>> Opening audio decoder: [acm] Win32 ACM audio decoder
>> ======= Win32 (ACM) AUDIO Codec init =======
>> Audio codec opened OK! ;-)
>> Input format:
>> ======= WAVE Format =======
>> Format Tag: 353 (0x161)
>> Channels: 2
>> Samplerate: 44100
>> avg byte/sec: 8003
>> Block align: 2973
>> bits/sample: 16
>> cbSize: 10
>> Unknown extra header dump: [0] [0] [f] [0] [75] [2e] [0] [0] [11] [0] 
>> Output fmt:
>> ======= WAVE Format =======
>> Format Tag: 1 (0x1)
>> Channels: 2
>> Samplerate: 44100
>> avg byte/sec: 176400
>> Block align: 4
>> bits/sample: 16
>> cbSize: 0
>> 
>> Loading DLL: 'divxa32.acm'
>> Audio ACM output buffer min. size: 278528
>> Audio ACM input buffer min. size: 5946
>> INFO: Win32/ACM audio codec init OK!
>> dec_audio: Allocating 11892 bytes for input buffer
>> dec_audio: Allocating 278528 + 65536 = 344064 bytes for output buffer
>> acm says: srcsize=0  (buffsize=11892)  out_size=4096
>> acm convert 2973 -> 139264 bytes
>> ACM_Decoder: acmStreamConvert error 512
>> ACM_Decoder: acmStreamConvert error: probarly not initialized!
>> acm converted 0 -> 0
>> AUDIO: 44100 Hz, 2 ch, sfmt: 0x10 (2 bps), ratio: 8003->176400 (64.0 kbit)
>> AO: [pcm] 44100Hz 2ch Signed 16-bit (Little-Endian)
>> AO: Description: RAW PCM/WAVE file writer audio output
>> AO: Author: Atmosfear
>> Video: no video!!!
>> PCM: File: audiodump.wav (WAVE)
>> PCM: Samplerate: 44100Hz Channels: Stereo Format Signed 16-bit
>(Little-Endian)
>> PCM: Info: fastest dumping is achieved with -vo null -hardframedrop.
>> PCM: Info: to write WAVE files use -waveheader (default); for RAW PCM
>-nowaveheader.
>> Freeing 0 unused video chunks
>> 
>> *** uninit(0x0)
>> Start playing...
>> acm says: srcsize=0  (buffsize=11892)  out_size=65536
>> acm convert 2973 -> 139264 bytes
>> ACM_Decoder: acmStreamConvert error 512
>> ACM_Decoder: acmStreamConvert error: probarly not initialized!
>> acm converted 0 -> 0
>> A:  -0.0  0.0% 35%   
>> acm says: srcsize=0  (buffsize=11892)  out_size=65536
>> 
>> And repeats from here...
>> 
>> _______________________________________________
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>> 
>> 
>
>
>A'rpi / Astral & ESP-team
>
>--
>Developer of MPlayer, the Movie Player for Linux - http://www.MPlayerHQ.hu
>
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