Vout recycling as keeping the same "vout display" plugin and not
disabling/enabling the window.

Add input_resource_StopFreeVout: Used to stop the re-used vout if there is no
video following the current input.

The vout is now always closed or paused from input_resource_PutVout(). Only the
main vout is paused, all additional vouts will be closed. The main vout will be
actually closed from input_resource_StopFreeVout(), when we are sure that the
next input doesn't have video.

It was only called from ES_OUT_SET_*_BY_ID controls. The new player is calling
ES_OUT_SET_* directly that was not called TerminateVout.

vout_Pause will clean variables that are used by the current owner (clock,
mouse) and put the vout to sleep. On a Next vout_Request, if the vout is
re-used, vout_Resume will store new owner variables and resume the thread.

The first vout created (the main one) will now always be the first vout of the
array. It's important to keep the same reference on the first vout, since its
window plugin is likely linked to an interface. This commit ensure that this
first vout will always be the first vout used by the first video decoder or
visualiser.

And add its locked version: into input_resource_PutVoutLocked.

The "winrt-swapchain" variable was never set in display->dxgiswapChain

No need for the local boolean

Solves issues when the server does not sends proper MIME
and the file does not match known extension.

This commit fixes a regression from a1924dbd
that (unintentionally) reverted 3505ecb9

aka Perceptual Quantizer

provided deprecated api entries just does not work

On creation of when the swapchain dimension changed.

Adjust the texture placement during Direct3D11Open(), the rest of the time it
will be updated by the core.

The display module doesn't need to know about it

This call is called for every Resize (output update) so it's better not to
flood the logs in this case.

And set up the rendering once we know the display format.

And simplify the d3d11_local_swapchain access

The rendering can use any values, just a few select subsets

Romain Vimont authored 5 years ago and Tristan Matthews committed 5 years ago

The patch does not apply anymore on libvpx v1.7.0, which already
implements the workaround.

If vout_Request() fails, atomically mark the still stopped vout as free.
This removes a quick hack from 4586ffaf.

This release fixed CVE-2019-7317, although our png module is not using this API.