strip_silence_end = False
# pcm_sample_size = chunk size = 1 second of pcm audio
pcm_sample_size = pcm_format.pcm_sample_size
- buffer_size_begin = pcm_sample_size * 3 if strip_silence_begin else pcm_sample_size * 2
- buffer_size_end = pcm_sample_size * 6 if strip_silence_end else pcm_sample_size * 2
+ buffer_size_begin = pcm_sample_size * 2 if strip_silence_begin else pcm_sample_size * 1
+ buffer_size_end = pcm_sample_size * 5 if strip_silence_end else pcm_sample_size * 1
# collect all arguments for ffmpeg
filter_params = []
chunk_num = 0
async for chunk in ffmpeg_proc.iter_chunked(pcm_sample_size):
chunk_num += 1
- required_buffer = buffer_size_begin if chunk_num < 10 else buffer_size_end
+ required_buffer = buffer_size_begin if chunk_num < 60 else buffer_size_end
buffer += chunk
del chunk
# buffer is not full enough, move on
continue
- if strip_silence_begin and chunk_num == 3:
- # first 3 chunks received, strip silence of beginning
+ if strip_silence_begin and chunk_num == 2:
+ # first 2 chunks received, strip silence of beginning
stripped_audio = await strip_silence(
self.mass,
buffer,