[MPlayer-dev-eng] [PATCH 1/3] Enable broken audio CD image support in cue stream driver

Ingo Brückl ib at wupperonline.de
Fri Aug 14 11:51:15 CEST 2015

compn wrote on Thu, 13 Aug 2015 21:18:11 -0400:

> On Thu, 13 Aug 2015 21:47:07 +0200
> Ingo Brückl <ib at wupperonline.de> wrote:

>> By making these sector information variable, it now handles audio
>> images with demuxer rawaudio as well.

> nice. there are some bin/cue bugs on the tracker, if you want to take a
> look maybe? or possibly your patches fix it already...

Unfortunately, it doesn't, because these reports refer to common audio
formats like wav instead to bin images.

The cue driver depends on the MSF addressing scheme, i.e. there must be a
relation between the playback time and the position of data in the file
holding the audio data.

It would be necessary to introduce a second "addressing scheme" that is
somehow based on the playback time itself, i.e. skip when seeking a track and
EOF if playback duration has elapsed (*), in order to allow a cue file to be
something like a playlist for whatever audio (or video) formats.

(*) I currently don't know whether this is possible within the stream driver.


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