Ultimate decoding and ACM Wrapper in Baofengyingyin: The solution to the problem that OUTPUT cannot be played normally!

Recently, when I played a video file with the ultimate decoding, I found that it could not be played, and it was prompted that some parts of the video could not be decoded: ACM Wrapper: OUTPUT problem

 

Media Type 0:
--------------------------
Audio: PCM 44100Hz Mono 705Kbps
AM_MEDIA_TYPE:
majortype: MEDIATYPE_Audio {73647561-0000-0010-8000 -00AA00389B71}
subtype: MEDIASUBTYPE_PCM {00000001-0000-0010-8000-00AA00389B71}
formattype: FORMAT_WaveFormatEx {05589F81-C356-11CE-BF01-00AA0055595A}
bFixedSizeSamples: 1 bTemporalCompression :
0
lSampleFormat

WAVEFORMATEX:
wFormatTag: 0x0001
nChannels: 1
nSamplesPerSec: 44100
nAvgBytesPerSec: 88200
nBlockAlign: 2
wBitsPerSample: 16
cbSize: 0 (extra bytes)

pbFormat:
0000: 01 00 01 00 44 ac 00 00 88 58 01 00 02 00 10 00 ....D..X......
0010: 00 00 ..
媒体类型 1:
--------------------------
音 频: PCM 44100Hz 单声 705Kbps
AM_MEDIA_TYPE:
majortype: MEDIATYPE_Audio {73647561-0000-0010-8000-00AA00389B71}
subtype: MEDIASUBTYPE_PCM {00000001-0000-0010-8000-00AA00389B71}
formattype: FORMAT_WaveFormatEx {05589F81-C356-11CE-BF01-00AA0055595A}
bFixedSizeSamples: 1
bTemporalCompression: 0
lSampleSize: 2
cbFormat: 18

WAVEFORMATEX:
wFormatTag: 0x0001
nChannels: 1
nSamplesPerSec: 44100
nAvgBytesPerSec: 88200
nBlockAlign: 2
wBitsPerSample: 16
cbSize: 0 (extra bytes)

pbFormat:
0000: 01 00 01 00 44 ac 00 00 88 58 01 00 02 00 10 00 ....D..X......
0010: 00 00 ..

I searched online and found an article about the solution to the ACM Wrapper: OUTPUT problem in Baofengyingyin:

This is because the WMADMOD.DLL library file failed to be registered in the registry.

Just use the following command to solve:

regsvr32% systemroot% \ system32 \ WMADMOD.DLL

 

Try to run the above line of code, the problem is also solved, it seems that the ACM Wrapper for multiple decoders: OUTPUT problem! Don't tell me I don't know where to run the above code? ? Just start again -- run -- enter it, or start -- run -- CMD -- and enter it in the command prompt.