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bug fix, ffmpeg(autostart)

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黑墨水鱼
2020-04-07 20:07:44 +08:00
parent 5a6aa84480
commit 502da86feb
4 changed files with 149 additions and 48 deletions
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145
plugins/ffmpeg.py
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@@ -11,6 +11,24 @@ from config import dprint as print
receive_queue = receive_queues[__name__]
'''
Usage:
ffmpeg: start;filename:res/test.mp4
start using one file test.mp4
ffmpeg: autostart
auto start one file from res/ffmpeg_task
ffmpeg: start;filename:res/output.mp4,concat:false
using tem file, output should be res/output_convert
ffmpeg: stop
ffmpeg: enable;server:miku
ffmpeg: disable
'''
def main():
while True:
ffmpeg_controller = Ffmpeg_controller()
@@ -22,12 +40,15 @@ class Ffmpeg_controller:
self.ffmpeg_type = None
self.status = 0
self.server = None
self.conver_task_queue = queue.Queue()
self.convert_task_queue = queue.Queue()
self.org_filename = None
self.object_filename = None
self.concat = True
self.pause = False
self.tasklist = []
self.conver_task_thread = threading.Thread(target=self.conver_task_func, args=())
self.conver_task_thread.start()
self.convert_task_thread = threading.Thread(target=self.convert_task_func, args=())
self.convert_task_thread.start()
self.mainloop()
@@ -35,10 +56,31 @@ class Ffmpeg_controller:
def mainloop(self):
_create_floder('res/ffmpeg_tmp')
_create_floder('res/ffmpeg_finished')
_create_floder('res/ffmpeg_task')
_create_floder('res/ffmpeg_complet')
while True:
dp = receive_queue.get()
if dp.method == 'post' and dp.body == b'concat':
self.org_filename = dp.head['filename']
self.object_filename = self.org_filename[:-4] + '.mkv'
self.concat_func()
if dp.method == 'post' and dp.body == b'autostart':
filelist = os.listdir('res/ffmpeg_task')
self.tasklist = []
for file in filelist:
if len(file) > 3:
ext = file[-4:]
if ext in ['.mp4', '.MP4', '.mkv', '.MKV']:
self.tasklist.append('res/ffmpeg_task/' + file)
dp = Datapack()
dp.app = 'ffmpeg'
dp.body = b'start'
dp.head['filename'] = self.tasklist.pop(0)
send_queue.put(dp)
if dp.method == 'post' and dp.body == b'start': # config ffmpeg is server or client
if dp.head.get('concat'):
if dp.head['concat'] == 'true':
@@ -48,8 +90,12 @@ class Ffmpeg_controller:
else:
print('unknown concat value')
continue
self.org_filename = dp.head['filename']
else:
self.concat = True
if self.concat:
self.org_filename = dp.head['filename']
self.object_filename = 'res/ffmpeg_complet/' + os.path.basename(self.org_filename)[:-4] + '.mkv'
if self.concat:
ndp = dp.reply()
@@ -57,35 +103,23 @@ class Ffmpeg_controller:
ndp.body = ndp.body.encode()
send_queue.put(ndp)
cmd = 'ffmpeg -i ' + dp.head['filename'] + ' -c copy -f segment -segment_time 20 \
-reset_timestamps 1 -y res/ffmpeg_tmp/' + '%d' + '.mkv'
cmd = 'ffmpeg -i "' + os.path.normpath(dp.head['filename']) + '" -c copy \
-f segment -segment_time 20 -reset_timestamps 1 -y \
"res/ffmpeg_tmp/' + '%d' + '.mkv"'
os.system(cmd)
self.run_as_server()
if self.concat:
# concat all file
filelist = os.listdir('res/ffmpeg_finished')
if 'filelist.txt' in filelist:
filelist.remove('filelist.txt')
with open('res/ffmpeg_finished/filelist.txt', 'w') as f:
for file in filelist:
f.write('file \'%s\'\n' % file)
object_filename = self.org_filename[:-4] + '_conver.mkv'
subprocess.check_output('ffmpeg -f concat -i res/ffmpeg_finished/filelist.txt \
-c copy -y ' + object_filename, shell=True)
for file in filelist:
os.remove('res/ffmpeg_finished/' + file)
os.remove('res/ffmpeg_finished/filelist.txt')
self.concat_func()
print('All process finished')
elif dp.method == 'post' and dp.body == b'enable': # clinet mode
self.status = 1
self.server = dp.head['server']
self.conver_func()
self.convert_func()
elif dp.method == 'post' and dp.body == b'status':
result = 'ffmpeg not working'
@@ -103,6 +137,30 @@ class Ffmpeg_controller:
send_queue.put(ndp)
def concat_func(self):
# concat all file
_filelist = os.listdir('res/ffmpeg_finished')
if 'filelist.txt' in _filelist:
_filelist.remove('filelist.txt')
# correct order
filelist = []
for filenum in range(len(_filelist)):
filelist.append(str(filenum) + '.mkv')
with open('res/ffmpeg_finished/filelist.txt', 'w') as f:
for file in filelist:
f.write('file \'%s\'\n' % file)
os.system('ffmpeg -f concat -i res/ffmpeg_finished/filelist.txt \
-c copy -y "' + os.path.normpath(self.object_filename) + '"')
for file in filelist:
os.remove('res/ffmpeg_finished/' + file)
pass
os.remove('res/ffmpeg_finished/filelist.txt')
def run_as_server(self):
_padding_to_convert = os.listdir('res/ffmpeg_tmp')
padding_to_convert = []
@@ -120,12 +178,27 @@ class Ffmpeg_controller:
result += 'padding_to_convert ' + str(padding_to_convert) + '\n'
result += 'already_in_convert ' + str(already_in_convert) + '\n'
result += 'finished_convert ' + str(finished_convert) + '\n'
result += 'conver_task_queue size ' + str(self.conver_task_queue.qsize())
result += 'convert_task_queue size ' + str(self.convert_task_queue.qsize())
ndp = dp.reply()
ndp.body = result.encode()
send_queue.put(ndp)
elif dp.method == 'post' and dp.body == b'stop':
break
elif dp.method == 'post' and dp.body == b'pause':
self.pause = True
elif dp.method == 'post' and dp.body == b'continue':
self.pause = False
elif dp.method == 'get':
if self.pause:
ndp = dp.reply()
ndp.method = 'post'
ndp.body = b'disable'
send_queue.put(ndp)
continue
if padding_to_convert:
filename = padding_to_convert.pop(0)
already_in_convert.append(filename)
@@ -145,6 +218,7 @@ class Ffmpeg_controller:
ndp = dp.reply()
ndp.method = 'post'
ndp.body = b'disable'
send_queue.put(ndp)
elif dp.method == 'file':
old_filename = dp.head['old_filename']
@@ -154,6 +228,13 @@ class Ffmpeg_controller:
already_in_convert.remove(old_filename)
finished_convert.append(filename)
total = len(padding_to_convert) + len(already_in_convert) + len(finished_convert)
print('Processing...(%d) %d/%d %s' % \
(len(already_in_convert), \
len(finished_convert), \
total, \
str(round(len(finished_convert)/total*100, 2))))
if not padding_to_convert and not already_in_convert: # final process
break
@@ -162,36 +243,36 @@ class Ffmpeg_controller:
def conver_func(self): # run as client
def convert_func(self): # run as client
for _ in range(2):
self.send_request()
while self.status or not self.conver_task_queue.empty():
while self.status or not self.convert_task_queue.empty():
dp = receive_queue.get()
if dp.method == 'post' and dp.body == b'disable':
self.status = 0
elif dp.method == 'post' and dp.body == b'status':
result = 'Working as client, queue size: %s' % str(self.conver_task_queue.qsize())
result = 'Working as client, queue size: %s' % str(self.convert_task_queue.qsize())
ndp = dp.reply()
ndp.body = result.encode()
send_queue.put(ndp)
elif dp.method == 'file':
self.conver_task_queue.put(dp)
self.convert_task_queue.put(dp)
def conver_task_func(self):
def convert_task_func(self):
while True:
dp = self.conver_task_queue.get()
dp = self.convert_task_queue.get()
filename = dp.head['filename']
output_filename = filename[:-4] + '_conver.mkv'
output_filename = filename[:-4] + '.mkv'
output_filename = output_filename.replace('ffmpeg_tmp', 'ffmpeg_finished')
os.system('ffmpeg -i ' + filename + ' -c:a libopus -ab 64k \
-c:v libx265 -s 1280x720 -y ' + output_filename)
os.system('ffmpeg -i "' + os.path.normpath(filename) + '" -c:a libopus -ab 64k \
-c:v libx265 -s 1280x720 -y "' + os.path.normpath(output_filename) + '"')
os.remove(filename)