where are documents or source codes of fsl-codec in Android BSP?

[T-Ii]

device: MCIMX6QP6AVT1AB-K

OS: Android N7.1.2-2.0.0

My customer faces a problem with FLAC file playing.

They gave me a logcat file and I found lines below,

4327 5047 I OMXPlayer: GetOneSample mode 0, track_num_got 0, tmp 0xa44d7ec0, buffer_context 0xa64ab440, ts -1, flag 1, err 0, size 16384

I found that values come from getFileNextSample function which is provided as a library in device/fsl-codec folder of Android BSP.

I want to know what is "ts -1" mean. but I could not find any document or source code.

Is there any document or source code opened?

Thank you

[Sanket_Parekh]

Hello @T-Ii 

I hope you are doing well.

->One can find the source codes of fsl-codec in Android BSP.
<path_to_andoid_build>/vendor/nxp/fsl-codec

->there is a release note available for the codec.
https://www.nxp.com/docs/en/supporting-information/i_MX_Android_Codec_Release_Notes.html

Thanks & Regards.

Sanket Parekh

[T-Ii]

Hi @Sanket_Parekh,

Thank you for replying.

> ->One can find the source codes of fsl-codec in Android BSP.

Could you tell me which version of BSP you can find a source code of fsl-codec?

I could not find that in N7.1.2-2.0.0 Android BSP.

Best regards,

T. Ii

[Sanket_Parekh]

Hello @T-Ii 

The version of ANDROID BSP in which one can find the code of fsl-codec is mentioned below.
android-11.0.0_2.6.0
android-13.0.0_1.0.0

Thanks & Regards.

Sanket Parekh

[T-Ii]

Hello, @Sanket_Parekh ,

I checked both BSP you listed. But there is not source code but header files and library files.

Is source codes of fsl-codec not opened?

Thank you.

[Sanket_Parekh · Accepted solution]

Hello @T-Ii 

->Yes, you are right in android source code the libraries & header files are available, but there is a fsl_ms_codec.tar.gz package available on nxp which is license-restricted codecs and has the feature mentioned below one can find it.
• Demuxer: ASF
• Video Decoder: WMV
• Audio Codec: WMA

Please refer below link for more information

https://www.nxp.com/docs/en/release-note/i.MX_Android_Extended_Codec_Release_Notes.pdf

Thanks & Regards.

Sanket Parekh