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chop only works with ffmpeg > 3

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This commit is contained in:
j 2018-08-10 11:12:01 +01:00
parent e2ef6de3c0
commit d488119748
2 changed files with 8 additions and 1 deletions
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4
pandora/app/config.py
View file

@ -165,6 +165,10 @@ def load_config(init=False):
if set(old_formats) != set(formats):
sformats = supported_formats()
settings.FFMPEG_SUPPORTS_VP9 = 'vp9' in sformats
try:
settings.CHOP_SUPPORT = int(sformats.get('version', ['0'])[0]) > 2
except:
settings.CHOP_SUPPORT = False
if sformats:
for f in formats:
if f not in sformats or not sformats[f]:

5
pandora/archive/extract.py
View file

@ -57,7 +57,10 @@ def supported_formats():
stdout=subprocess.PIPE, stderr=subprocess.PIPE, close_fds=True)
stdout, stderr = p.communicate()
stdout = stdout.decode('utf-8')
stderr = stderr.decode('utf-8')
version = stderr.split('\n')[0].split(' ')[2]
return {
'version': version.split('.'),
'ogg': 'libtheora' in stdout and 'libvorbis' in stdout,
'webm': 'libvpx' in stdout and 'libvorbis' in stdout,
'vp8': 'libvpx' in stdout and 'libvorbis' in stdout,
@ -616,7 +619,7 @@ def chop(video, start, end, subtitles=None):
fd.write(subtitles)
else:
subtitles_f = None
if ext == '.mp4':
if ext == '.mp4' and settings.CHOP_SUPPORT:
Chop(video, choped_video, start, end, subtitles_f)
if subtitles_f:
os.unlink(subtitles_f)