Fix for a enum-compare-switch warning:

warning: comparison of two values with different enumeration types in
switch statement ('PlaylistControllerModel::PlaybackRepeat' and
'vlc_playlist_playback_repeat') [-Wenum-compare-switch]

regression from previous rework

refs https://samples.mplayerhq.hu/mov/pnot-PICT/

Otherwise use decoder_out which is the currently used decoder output.

This function was unused, was only working for the master clock and impacted
the main_clock.

Factorize the code with the get_device for the decoder.

Factorize the code with the get_device for the decoder.

Even if it gives a NULL decoder device at least we tried.

The decoder device is created with a NULL window. This can work with some
decoder devices but in some case none will be created and we just get NULL.

We may have to release resources associated to the decoder, like the decoder
device.

We already need to clean some ES formats anyway.

The decoder device is created with a NULL window. This can work with some
decoder devices but in some case none will be created and we just get NULL.

We may have to release resources associated to the decoder, like the decoder
device.

The decoder device is created with a NULL window. This can work with some
decoder devices but in some case none will be created and we just get NULL.

The decoder device is created with a NULL window. This can work with some
decoder devices but in some case none will be created and we just get NULL.

Like the transcoder or the mosaic bridge.

Allowing the window to be NULL, which is OK for D3D11/D3D9/NVDEC.

In most cases the pool with just one picture could not work with decoders
directly. It only worked because there was most likely a converter used that
would end up writing in this picture, since it doesn't handle I420.

We already know the size is going to be 1

Moved CustomDestroyPicture to avoid forward declaration.

No functional change.

Either update src_fmt/scr_vctx before updating the filters or don't touch
anything before calling ThreadChangeFilters().

We can do it before the ThreadChangeFilters call because we already have the
proper lock.

No need to do a special case when the source is set or not.

This strips duplicate information and makes the folder a lot easier to parse.

This exposes the verbose option, adds disable-debug and compiles the sources on all the cores by default.

Additionally, this downloads all the contrib packages before compiling a single one of them.