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delay the live stream playing and recording

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This commit is contained in:
deflax 2024-01-13 04:10:04 +02:00
parent 0f3486a74e
commit ef83562cbc
1 changed files with 16 additions and 17 deletions
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33
src/scheduler/app.py
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@ -60,7 +60,21 @@ def process_running_channel(database, scheduler, stream_id, stream_name, stream_
return return
logger_job.warning(f'{stream_id} ({stream_name}) has been registered to the database') logger_job.warning(f'{stream_id} ({stream_name}) has been registered to the database')
if stream_start == "now": if stream_start == "now":
logger_job.warning("Stream should start now") logger_job.warning("Stream should start now. Preparing")
# Check if the stream_hls_url returns 200
req_counter = 0
while True:
# Wait 6 seconds initially
time.sleep(6)
req_counter += 1
if requests.get(stream_hls_url).status_code == 200:
logger_job.warning(f'{stream_hls_url} accessible after {req_counter} attempts.')
logger_job.warning(f'Waiting extra {enable_delay} seconds before we initiate the stream...')
time.sleep(enable_delay)
break
if req_counter == 30:
logger_job.error(f'Stream {stream_name} cancelled after {req_counter} attempts.')
return
scheduler.add_job(func=exec_stream, id=stream_id, args=(stream_id, stream_name, stream_prio, stream_hls_url)) scheduler.add_job(func=exec_stream, id=stream_id, args=(stream_id, stream_name, stream_prio, stream_hls_url))
rec_id = f'rec_{stream_id}' rec_id = f'rec_{stream_id}'
scheduler.add_job(func=exec_recorder, id=rec_id, args=(stream_id, stream_hls_url)) scheduler.add_job(func=exec_recorder, id=rec_id, args=(stream_id, stream_hls_url))
@ -134,9 +148,7 @@ def update_playhead(stream_id, stream_prio, stream_hls_url):
# Execute stream # Execute stream
def exec_stream(stream_id, stream_name, stream_prio, stream_hls_url): def exec_stream(stream_id, stream_name, stream_prio, stream_hls_url):
global prio global prio
logger_job.warning(f'Hello {stream_name}!') logger_job.warning(f'Hello {stream_name}! :]')
logger_job.warning(f'Waiting {enable_delay} seconds before we initiate the playhead update...')
time.sleep(enable_delay)
if stream_prio > prio: if stream_prio > prio:
prio = stream_prio prio = stream_prio
logger_job.warning(f'Source priority is now set to: {prio}') logger_job.warning(f'Source priority is now set to: {prio}')
@ -154,19 +166,6 @@ def exec_recorder(stream_id, stream_hls_url):
if rechead != "": if rechead != "":
logger_job.error('Recorder is already started. Refusing to start another job.') logger_job.error('Recorder is already started. Refusing to start another job.')
else: else:
# Check if the stream_hls_url returns 200
req_counter = 0
while True:
time.sleep(5)
req_counter += 1
if requests.get(stream_hls_url).status_code == 200:
logger_job.warning(f'{stream_hls_url} accessible after {req_counter} attempts.')
logger_job.warning(f'Waiting {enable_delay} seconds before we initiate the recording...')
time.sleep(enable_delay)
break
if req_counter == 30:
logger_job.error(f'Recording cancelled after {req_counter} attempts.')
return False
logger_job.warning(f'Recording {output_file} started.') logger_job.warning(f'Recording {output_file} started.')
rechead = stream_id rechead = stream_id
output = f'{rec_path}/live/{output_file}' output = f'{rec_path}/live/{output_file}'