64bit audioconvert issue during f32le to s32le conversion

[Naveen Mittal]

Hi all,
while using 64bit audioconvert during f32le to s32le conversion getting
noise introduced in converted audio.

to reproduce
gst-launch_64-1.0 uridecodebin uri=file:///data/input.ts ! audioconvert !
"audio/x-raw, format=(string)S32LE" ! wavenc ! filesink
location=/data/output.wav -v

work around
gst-launch_64-1.0 uridecodebin uri=file:///data/input.ts ! audioconvert
dithering=3 ! "audio/x-raw, format=(string)U32LE" ! audioconvert !
"audio/x-raw, format=(string)S32LE" ! wavenc ! filesink
location=/data/output_success.wav -v

output.wav has noise in the last part of the stream where volume is high.

Is this a known issue? or is there already a solution available?


 output.wav
<https://drive.google.com/file/d/1pqs6uTwZB0mN71RLdrfXZKgCLVZvfchI/view?usp=drive_web>

 input.ts
<https://drive.google.com/file/d/1-1TlL--aRFWF2Q9BU9u3L8gxz1qtFCvf/view?usp=drive_web>

regards,
Naveen
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