[MPlayer-dev-eng] [PATCH] move DVD track information into non-verbose mode

[Diego Biurrun]

Hey, a patch that makes MPlayer output more, not less on the console,
Ivan is gonna be so proud...

This slightly cleans up the info we output when playing a DVD.  Useless
status messages are moved to verbose mode and useful track information
is output in normal mode.

before:

Playing dvd://.
Reading disc structure, please wait...
There are 15 titles on this DVD.
There are 28 chapters in this DVD title.
There are 1 angles in this DVD title.
DVD successfully opened.
MPEG-PS file format detected.

after:

Playing dvd://.
There are 15 titles on this DVD.
There are 28 chapters in this DVD title.
There are 1 angles in this DVD title.
[open] audio stream: 0 audio format: ac3 (5.1) language: en aid: 128
[open] audio stream: 1 audio format: ac3 (stereo) language: en aid: 129
[open] audio stream: 2 audio format: ac3 (stereo) language: en aid: 130
[open] number of audio channels on disk: 3.
[open] subtitle ( sid ): 0 language: en
[open] subtitle ( sid ): 1 language: es
[open] subtitle ( sid ): 2 language: fr
[open] number of subtitles on disk: 3
MPEG-PS file format detected.

This should be uncontroversial.  I'll commit over the weekend unless
there are objections.

Diego