G.729a audio file .wav not playing

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G.729a audio file .wav not playing

Post by Reyes2 on Fri Jul 28, 2017 3:27 pm

Hello,

I've been pulling my hair for the past week trying to find a way to play a g729-encoded .wav file I have before I found that the klite pack added g729 support not that long ago after the copyrights expired.  I installed klite full, rebooted, and have tried playing the file again, but I'm still getting nothing.  MediaInfo recognizes it as g729, so I'm not sure what else I can do to play it.  I've tried WMP, VLC, Foobar, Klite/MPC...I'm at my wits end.  Any help would be appreciated.

Info:

Format                      : Wave
File size                   : 7.69 KiB
Duration                    : 7 s 810 ms
Overall bit rate            : 8 064 b/s

Audio
Format                      : G.729
Codec ID                    : 133
Codec ID/Hint               : Sipro
Duration                    : 7 s 810 ms
Bit rate                    : 8 000 b/s
Channel(s)                  : 1 channel
Sampling rate               : 8 000 Hz
Compression mode            : Lossy
Stream size                 : 7.63 KiB (99%)

If I try playing it in MPCHC:


LAV Splitter Source (internal)::Audio

Media Type 0:
--------------------------
Audio: 0x0133 8000Hz mono 8kbps

AM_MEDIA_TYPE:
majortype: MEDIATYPE_Audio {73647561-0000-0010-8000-00AA00389B71}
subtype: Unknown GUID Name {00000133-0000-0010-8000-00AA00389B71}
formattype: FORMAT_WaveFormatEx {05589F81-C356-11CE-BF01-00AA0055595A}
bFixedSizeSamples: 1
bTemporalCompression: 0
lSampleSize: 256000
cbFormat: 22

WAVEFORMATEX:
wFormatTag: 0x0133
nChannels: 1
nSamplesPerSec: 8000
nAvgBytesPerSec: 1000
nBlockAlign: 10
wBitsPerSample: 0
cbSize: 4 (extra bytes)

pbFormat:
0000: 33 01 01 00 40 1f 00 00 e8 03 00 00 0a 00 00 00 3...@...è.......
0010: 04 00|00 00 00 00 ......


Media Type 1:
--------------------------
Audio

AM_MEDIA_TYPE:
majortype: MEDIATYPE_Audio {73647561-0000-0010-8000-00AA00389B71}
subtype: Unknown GUID Name {AFBC2343-3DCB-4047-9655-E1E62A61B1C5}
formattype: Unknown GUID Name {35189950-CAC9-4C8D-819D-B6FAEE15DD9D}
bFixedSizeSamples: 1
bTemporalCompression: 0
lSampleSize: 256000
cbFormat: 28

WAVEFORMATEXFFMPEG:
nCodecId: 0x0000

WAVEFORMATEX:
wFormatTag: 0x0133
nChannels: 1
nSamplesPerSec: 8000
nAvgBytesPerSec: 1000
nBlockAlign: 10
wBitsPerSample: 0
cbSize: 4 (extra bytes)

pbFormat:
0000: 00 00 00 00 33 01 01 00 40 1f 00 00 e8 03 00 00 ....3...@...è...
0010: 0a 00 00 00 04 00 00 00|00 00 00 00 ............

Reyes2

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Join date : 2017-07-28

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Re: G.729a audio file .wav not playing

Post by Admin on Fri Jul 28, 2017 6:46 pm

Can you upload this file for me? Then I can check what is wrong.

http://www.sendspace.com

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Re: G.729a audio file .wav not playing

Post by Reyes2 on Fri Jul 28, 2017 7:08 pm

Sent the link via PM.

Thank you.

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Re: G.729a audio file .wav not playing

Post by Admin on Fri Jul 28, 2017 8:09 pm

It will play in next version Wink

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