asaril/sleepywaves
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add playing

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This commit is contained in:
Patrick Moessler 2023-05-15 01:28:55 +02:00
parent cde05a556b
commit d816eb9fca
1 changed files with 12 additions and 6 deletions
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18
src/sleepywaves.py
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@ -290,27 +290,33 @@ class PydubRenderer(Renderer):
return sorted([f for f in all_files if f.endswith(".mp3")]) return sorted([f for f in all_files if f.endswith(".mp3")])
def play(self, path: str, from_time: int) -> None: def play(self, path: str, from_time: int) -> None:
log.info(f"DebugRenderer: play({path}, {from_time})") log.info(f"PydubRenderer: play({path}, {from_time})")
self.start = int(time.time())
self.audio_in = cast(AudioSegment, AudioSegment.from_mp3(path)) self.audio_in = cast(AudioSegment, AudioSegment.from_mp3(path))
self.audio_out = au.play_buffer( self.audio_out = au.play_buffer(
audio_data=self.audio_in, audio_data=self.audio_in[from_time*1000:],
num_channels=self.audio_in.channels, num_channels=self.audio_in.channels,
bytes_per_sample=self.audio_in.sample_width, bytes_per_sample=self.audio_in.sample_width,
sample_rate = self.audio_in.frame_rate sample_rate = self.audio_in.frame_rate
) )
self.audio_out self.start = int(time.time())
self.offset = from_time
self.audio_out.play()
def get_time(self) -> int: def get_time(self) -> int:
return int(time.time()) - self.start + self.offset return int(time.time()) - self.start + self.offset
def stop(self) -> None: def stop(self) -> None:
log.info("DebugRenderer: stop()") log.info("PydubRenderer: stop()")
if self.is_playing():
self.audio_out.stop()
self.audio_out = None
self.audio_in = None
self.start = 0 self.start = 0
self.offset = 0 self.offset = 0
def is_playing(self) -> bool: def is_playing(self) -> bool:
return False return self.audio_out is not None and self.audio_out.is_playing()
def main(media_path: str, renderer_type: str) -> None: def main(media_path: str, renderer_type: str) -> None: