wm4 222a5cf7c0 demux_lavf: make minimum probe score customizable, remove lavf_preferred ... libavformat wants to read a full ~400KB of data to determine whether it's really AAC. This causes slow startup with AAC web radio streams [1] (possible due to a broken initial packet). There are similar issues with other file formats. Make the probe "score" (libavformat's mechanism for testing file formats) configurable with the -lavfdtops:probescore option. This allows lowering the amount of data read on probing. If the probe score is below the probescore option value, demux_lavf will try to get a higher score by feeding more data to libavformat, until the required score or the max. probe size is reached. Remove the lavf_preferred demuxer entry. This had a purpose in mplayer-svn, but now there doesn't seem to be any good reason for it to exist. Make sure that our native "good" demuxers are above demux_lavf in demuxer_list[] instead (so that they are preferred). [1] http://lr2mp0.latvijasradio.lv:8000		2012-12-11 00:37:54 +01:00
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en	demux_lavf: make minimum probe score customizable, remove lavf_preferred	2012-12-11 00:37:54 +01:00