Signed-off-by: Zane van Iperen <zane@zanevaniperen.com>

Signed-off-by: Zane van Iperen <zane@zanevaniperen.com>

If we are given a non-render node, try to find the matching render node and
fail if that isn't possible.

libva will not accept a non-render device which is not DRM master, because
it requires legacy DRM authentication to succeed in that case:
<https://github.com/intel/libva/blob/master/va/drm/va_drm.c#L68-L75>.  This
is annoying for kmsgrab because in most recording situations DRM master is
already held by something else (such as a windowing system), leading to
device derivation not working and forcing the user to create the target
VAAPI device separately.

Signed-off-by: Linjie Fu <linjie.fu@intel.com>

Add decode support for 4:2:2 8-bt and 10-bit HEVC Range Extension clips.
Signed-off-by: Linjie Fu <linjie.fu@intel.com>

Add function pointer field in vaapi_profile_map[], set profile_parser
for HEVC_REXT to find the exact va_profile.

Also add format map support.
Signed-off-by: Linjie Fu <linjie.fu@intel.com>

Add vaapi_parse_rext_profile and use profile constraint flags to
determine the exact va_profile for HEVC_REXT.

If profile mismatch is allowed, select Main profile by default.

Add build object in Makefile for h265_profile_level dependency.
Signed-off-by: Linjie Fu <linjie.fu@intel.com>

Parse all the constraint flags according to ITU-T Rec. H.265 (02/2018).

They have to be passed to hw decoders to determine the exact profile for Range
Extension HEVC.
Signed-off-by: Linjie Fu <linjie.fu@intel.com>

Extend ParameterBufferHEVC to ParameterBufferHEVCExtension for both
VAPicture and VASlice.

Pass Range Extension flags to support the decode for HEVC REXT.
Signed-off-by: Linjie Fu <linjie.fu@intel.com>

VA_RT_FORMAT describes the desired sampling format for surface.

When creating surface, VA_RT_FORMAT will be used firstly to choose
the expected fourcc/media_format for the surface. And the fourcc
will be revised by the value of VASurfaceAttribPixelFormat.

Add vaapi_format_map support for new pixel_format Y210.
This is fundamental for both VA-API and QSV.
Signed-off-by: Linjie Fu <linjie.fu@intel.com>

Add swscale input support for Y210LE, output support and fate
test could be added later if there is requirement for software
CSC to this packed format.
Signed-off-by: Linjie Fu <linjie.fu@intel.com>

Add some packed 4:2:2 10-bit pixel formats for hardware decode support
in VAAPI and QSV.
Signed-off-by: Linjie Fu <linjie.fu@intel.com>

Signed-off-by: Kirill Savkov <k.savkov@inventos.ru>
Signed-off-by: Marton Balint <cus@passwd.hu>

Signed-off-by: Marton Balint <cus@passwd.hu>

Otherwise the user is not able to override the SRT API connect timeout above 5
sec without also setting the timeout option.
Signed-off-by: Marton Balint <cus@passwd.hu>

Signed-off-by: Marton Balint <cus@passwd.hu>

Signed-off-by: Marton Balint <cus@passwd.hu>

Return os error code if available, check for both SRT_EASYNCRCV and
SRT_EASYNCSND when transforming them to EAGAIN and only display error if it is
not EAGAIN.
Signed-off-by: Marton Balint <cus@passwd.hu>

Signed-off-by: Marton Balint <cus@passwd.hu>

After f8990c5f we properly set non-blocking
mode which makes the connect() call return always 0 even if no connection can
be established.

Fix this by always doing a poll after calling connect(). Also there was some
leftover copy paste code which checks for various errors which are simply not
possible with SRT.
Signed-off-by: Marton Balint <cus@passwd.hu>

rw_timeout is the generic URLcontext option, not the protocol specific timeout
option, also ?rw_timeout never worked because ?timeout was parsed instead.
Signed-off-by: Marton Balint <cus@passwd.hu>

Signed-off-by: Marton Balint <cus@passwd.hu>

Signed-off-by: James Almer <jamrial@gmail.com>

Signed-off-by: James Almer <jamrial@gmail.com>

Signed-off-by: James Almer <jamrial@gmail.com>

avcodec: add an AVCodecContext field to signal types of packet, frame, and coded stream side data to export

Add an initial mvs flag to is, analog to the export_mvs flags2 one.
Signed-off-by: James Almer <jamrial@gmail.com>

Signed-off-by: James Almer <jamrial@gmail.com>

avformat/dashenc: write a capture time Producer Reference Time element when none is provided by the encoder

This way, the element will be present in any scenario when the write_prft option is used.
Signed-off-by: James Almer <jamrial@gmail.com>