Am 19.01.2014 16:09, schrieb Carsten Koch:
> On 01/19/14 13:53, Stephan Loescher wrote:
>>
>>
>> Would it be possible (as a new feature) to filter/search/sort for recordings by recording-lifetime and/or if it is SD
>> or HD?
>
> I had the same problem (long time ago).
> As a simple solution, I wrote a small python script
> that creates folders with "virtual" recordings
> (symbolic links to the real recordings).
> The tool creates /video/Surround, /video/HD
> and /video/Surround+HD. Inside each of them
> there is the same subfolder structure as under
> /video, except that they contain only the corresponding
> subset.
>
> Here is the source:
>
> import os
> import shutil
> import sys
>
> video_dir = "/video"
>
>
> def linkto(root, name):
>
> components = []
> for root_component in root.split('/')[2:]:
> components.append(root_component)
> if root_component.startswith('%'):
> break
> source = os.path.join(video_dir, '/'.join(components))
> target = os.path.join(video_dir, name, '/'.join(components))
> target_parent = os.path.join(video_dir, name, '/'.join(components[:-1]))
> if not os.path.exists(target_parent):
> os.makedirs(target_parent)
> os.symlink(source, target)
>
>
> for subdir in ("Surround", "HD", "Surround+HD"):
> path = os.path.join(video_dir, subdir)
> if os.path.exists(path):
> shutil.rmtree(path)
> os.mkdir(path)
>
> surround_dirs = []
> hd_dirs = []
> surround_hd_dirs = []
> for root, dummy_dirs, files in os.walk(video_dir, followlinks=True):
> if '%' in root and ("info" in files or "info.vdr" in files):
> surround = False
> hd = False
> for line in open(os.path.join(root, "info" if "info" in files else "info.vdr")):
> if line.startswith("X "):
> if " 5.1" in line:
> surround = True
> elif "high definition Video" in line:
> hd = True
Ah, the components of a recording.
Have to look into it, maybe I can detect H.264/MPEG2 encodings.
I'll add them to my TODO list.
Regards,
Lars.
> if surround:
> surround_dirs.append(root)
> if hd:
> hd_dirs.append(root)
> if surround and hd:
> surround_hd_dirs.append(root)
>
> for root in surround_dirs:
> linkto(root, "Surround")
> for root in hd_dirs:
> linkto(root, "HD")
> for root in surround_hd_dirs:
> linkto(root, "Surround+HD")
>
>
>
> Cheers, Carsten.
>
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