[mythtv] [patch] AC3 patches

Isaac Richards ijr at case.edu
Thu Jan 27 17:38:12 EST 2005


On Thursday 27 January 2005 01:13 pm, Jesper Sörensen wrote:
> Attached you will find the following patches:
> ac3-1    - scanstream crash fix

Doesn't handle ignoring the stream later on properly.

> ac3-2    - stream change callback

This one looks ok.

> ac3-3    - ac3 header fix for transform.c

Not my call on this.

> ac3-4.1    - deal with audio codec changes in avformatdecoder

The audio codec _can't_ change for a given streamtype.  The startcode of a 
stream in a mpeg file is different based on what codec it is.  Streams 
returned from libavformat are enumerated by the startcode.  A new codec will 
be given a new logical stream.  If this is necessary, something's badly wrong 
in the ts2ps junk the dvb code is using.

> ac3-4.2    - setup GUI for ac3wanted option
> ac3-4.3    - make avformatdecoder auto-select AC3 (if "ac3wanted")

Won't be applying these, I don't see a need for this option.

Isaac


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