markus/photofloat
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Fix issue with transcoding old MJPEG-movies.

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This commit is contained in:
Joachim Tingvold 2015-07-07 14:33:16 +02:00
parent 0e258a46dc
commit 05475b6ed0
1 changed files with 20 additions and 8 deletions
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28
scanner/PhotoAlbum.py
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@ -468,17 +468,29 @@ class Photo(object):
if len(filters):
transcode_cmd.append('-vf')
transcode_cmd.append(','.join(filters))
tmp_transcode_cmd = transcode_cmd[:]
transcode_cmd.append(transcode_path)
p = VideoTranscodeWrapper().call(*transcode_cmd)
if p == False:
message("transcoding failure", os.path.basename(original_path))
try:
os.unlink(transcode_path)
except:
pass
self.is_valid = False
return
self._video_metadata(transcode_path, False)
# add another option, try transcoding again
# done to avoid this error;
# x264 [error]: baseline profile doesn't support 4:2:2
message("transcoding failure, trying yuv420p", os.path.basename(original_path))
tmp_transcode_cmd.append('-pix_fmt')
tmp_transcode_cmd.append('yuv420p')
tmp_transcode_cmd.append(transcode_path)
p = VideoTranscodeWrapper().call(*tmp_transcode_cmd)
if p == False:
message("transcoding failure", os.path.basename(original_path))
try:
os.unlink(transcode_path)
except:
pass
self.is_valid = False
return
self._video_metadata(transcode_path, False)
@property
def name(self):