[asterisk-dev] audio of audiohook cuts off

[ISABEL ORDAS ARNAL]

Hi all,
I am using audiohook to intercept audio from a call, and then write it to another channel.
I use the following function:
ast_audiohook_read_frame(&audiohook, SAMPLES_PER_FRAME, AST_AUDIOHOOK_DIRECTION_READ, AST_FORMAT_ULAW)

My problem is that the frame is empty (audio cannot be listened) at a certain minute of the conversation and audio does not return for 1 minute more or less. Later, audio can be listened again.
Any idea about what is the problem?
Direction: AST_AUDIOHOOK_DIRECTION_READ
Flags: AST_AUDIOHOOK_TRIGGER_READ

Regards,
Isabel

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