radio95/RadioPlayer
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mirror of https://github.com/radio95-rnt/RadioPlayer.git synced 2026-02-26 13:52:00 +01:00
Code Issues Activity

better procman api

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This commit is contained in:
KubaPro010
2025-11-05 21:25:02 +01:00
parent cda38d74ef
commit c87c63618b
2 changed files with 11 additions and 11 deletions
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2
modules/__init__.py
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@@ -22,7 +22,7 @@ class Process:
class Skeleton_ProcessManager:
processes: list[Process]
def _get_audio_duration(self, file_path): ...
def play(self, track_path: str, fade_in: bool=False, fade_out: bool=False, fade_time: int=5, offset: float=0.0) -> Process: ...
def play(self, track: Track, fade_time: int=5) -> Process: ...
def anything_playing(self) -> bool: ...
def stop_all(self, timeout: float | None = None) -> None: ...
def wait_all(self, timeout: float | None = None) -> None: ...

20
radioPlayer.py
View File

@@ -36,23 +36,23 @@ class ProcessManager(Skeleton_ProcessManager):
self.duration_cache.saveElement(file_path, result, (60*60), False, True)
return result
return None
def play(self, track_path: str, fade_in: bool=False, fade_out: bool=False, fade_time: int=5, offset: float=0.0) -> Process:
def play(self, track: Track, fade_time: int=5) -> Process:
cmd = ['ffplay', '-nodisp', '-hide_banner', '-autoexit', '-loglevel', 'quiet']
duration = self._get_audio_duration(track_path)
if not duration: raise Exception("Failed to get file duration, does it actually exist?", track_path)
if offset >= duration: offset = max(duration - 0.1, 0)
if offset > 0: cmd.extend(['-ss', str(offset)])
duration = self._get_audio_duration(track.path)
if not duration: raise Exception("Failed to get file duration, does it actually exist?", track.path)
if track.offset >= duration: track.offset = max(duration - 0.1, 0)
if track.offset > 0: cmd.extend(['-ss', str(track.offset)])
filters = []
if fade_in: filters.append(f"afade=t=in:st=0:d={fade_time}")
if fade_out: filters.append(f"afade=t=out:st={duration - fade_time - offset}:d={fade_time}")
if track.fade_in: filters.append(f"afade=t=in:st=0:d={fade_time}")
if track.fade_out: filters.append(f"afade=t=out:st={duration - fade_time - track.offset}:d={fade_time}")
if filters: cmd.extend(['-af', ",".join(filters)])
cmd.append(track_path)
cmd.append(track.path)
proc = Popen(cmd, stdout=subprocess.DEVNULL, stderr=subprocess.DEVNULL, start_new_session=True)
pr = Process(proc, track_path, time.monotonic(), duration - offset)
pr = Process(proc, track.path, time.monotonic(), duration - track.offset)
with self.lock: self.processes.append(pr)
return pr
def anything_playing(self) -> bool:
@@ -195,7 +195,7 @@ def play_playlist(playlist_path, starting_index: int = 0):
for module in simple_modules: module.on_new_track(song_i, track)
pr = procman.play(track_path, track.fade_in, track.fade_out, cross_fade, track.offset)
pr = procman.play(track, cross_fade)
ttw = pr.duration
if track.fade_out: ttw -= cross_fade