These helper handle mute (i.e. zero gain) and keep track of the volume
across sessions on a per-output basis. This is intended for the "old"
audio outputs that cannot amplify natively.

This is more flexible than the current approach:
- Gain can be changed if the aout has a custom (native) volume control.
- The callback approach does not break the encapsulation principles
  (so audio_output_t/module_need() could be used somewhere else).

Amplifying dummy is useless. Also amplifying S/PDIF is not possible.

Unknown sections are sections whose name does not match any module in
the module bank. Until now, any unknown section in vlcrc was copied
verbatim when the preferences are saved. In principles, that would
preserve settings for modules that are not available in the current
copy of VLC.

There is a fatal flaw with that approach: When VLC is updated, some
modules may change name. Also some configuration items may be moved
from one module to another. As a consequence, configuration items may
end up in a different section than they previously were. Then vlcrc
will end up with multiple conflicting copies of the same configuration
item: first the current value for the preferences in the new
section, then the old value from the copied old section. When vlcrc is
loaded again, the old copy will override the new one since it is parsed
last. Essentially, the configuration item cannot be changed via
preferences until vlcrc is manually edited or preferences are reset.

I would rather loose settings for old plugins.

Double free was occuring on some psz_url when copying medias.
Might be caused by a double listing from the sql query.

Some crashes occurs on start when processing the first append loop
at the unlock level.

(see previous commit)

(see prev commit)

methods.

The model/view is broken as the internal PLItem elements are accessed
from outside the model.
We need to change calls to make use of Model Indexes, and then can move
away some methods that belongs to views.

This linear gain works also for outputs with native volume or without
volume. (Obviously though, it does not work for digital pass-through).

Frédéric Yhuel authored 12 years ago and Jean-Baptiste Kempf committed 12 years ago

also modify MP4_BoxGetNextChunk() so that a initialization
segment which has been put between two chunks is properly handled.

Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

Frédéric Yhuel authored 12 years ago and Jean-Baptiste Kempf committed 12 years ago

SmooBox is a very simple MP4 box, VLC specific, used only
for the Smooth Streaming module to send information to the demux.
SmooBox is actually a simplified moov box (we wanted to avoid
the hassle of building a moov box at the stream_filter level).

Signed-off-by: Jean-Baptiste Kempf <jb@videolan.org>

This should solve a few problems on termination.

UPDATE_AUTOCONFIG alone does the job

macosx: CAS: enforce the chosen encapsulation format's file extension for the destination selection panel

Note that the extension isn't magically switched yet when choosing a different encapsulation format after your output destination.

Panel is fully functional now and needs testing.