diff options
Diffstat (limited to 'src/livestreamer/plugins/__init__.py')
| -rw-r--r-- | src/livestreamer/plugins/__init__.py | 46 |
1 files changed, 40 insertions, 6 deletions
diff --git a/src/livestreamer/plugins/__init__.py b/src/livestreamer/plugins/__init__.py index d6861c9..5155300 100644 --- a/src/livestreamer/plugins/__init__.py +++ b/src/livestreamer/plugins/__init__.py @@ -1,5 +1,35 @@ from livestreamer.options import Options +SpecialQualityWeights = { + "live": 1080, + "hd": 1080, + "hq": 576, + "hqtest": 576, + "sd": 576, + "sq": 360, + "sqtest": 240, + "iphonehigh": 240, + "iphonelow": 180, +} + +def qualityweight(quality): + if quality.endswith("k"): + bitrate = int(quality[:-1]) + + # These calculations are very rough + if bitrate > 2000: + return bitrate / 3.4 + elif bitrate > 1000: + return bitrate / 2.6 + else: + return bitrate / 1.7 + elif quality.endswith("p"): + return int(quality[:-1]) + elif quality in SpecialQualityWeights: + return SpecialQualityWeights[quality] + + return 1 + class Plugin(object): """ A plugin can retrieve stream information from the *url* specified. @@ -34,13 +64,17 @@ class Plugin(object): to be of highest quality. """ - ranking = ["iphonelow", "iphonehigh", "240p", "320k", "360p", "sd", "SQTest", "SQ", "850k", - "480p", "HQTest", "HQ", "1400k", "720p", "2400k", "hd", "1080p", "live"] streams = self._get_streams() - for rank in reversed(ranking): - if rank in streams: - streams["best"] = streams[rank] - break + + best = (0, None) + for name, stream in streams.items(): + weight = qualityweight(name) + + if weight > best[0]: + best = (weight, stream) + + if best[1] is not None: + streams["best"] = best[1] return streams |