Commit graph

41 commits

Author SHA1 Message Date
U. Artie Eoff
9542d55efb libs: utils: map GstVideoColorRange to VAAPI VPP 2020-02-08 10:07:58 +00:00
U. Artie Eoff
bc2c483f13 libs: utils: map GstVideoColorimetry to VAAPI VPP
Fallback to VAProcColorStandardExplicit if there is no
1:1 mapping.
2020-02-05 09:59:43 -08:00
Víctor Manuel Jáquez Leal
738be524b1 libs: move memory types conversions to gstvaapiutils
And add more supported memory types by current VA.
2019-08-19 17:26:55 +00:00
Yan Wang
a48625d7ff libs: filter: set all color balance values
When set multiple settings of color balance like hue, saturation,
brightness and contrast for vaapipostproc, they should be set as
parameters of color balance filter, at the same color balance
filter calling.

Otherwise, multiple color balance filter calling will cause
previous setting get reset by the last calling with default value.

Fixes #182.

Signed-off-by: Yan Wang <yan.wang@linux.intel.com>
2019-08-16 13:10:36 +02:00
U. Artie Eoff
f1aa0cc5e0 vaapipostproc: add rotation support
Adds vpp rotation support to vaapipostproc.  Uses
property video-direction. Default is identity (no
rotation).

Closes #104
2019-07-09 12:26:46 -07:00
U. Artie Eoff
3ccf3f3334 vaapipostproc: add mirror support
Adds vpp mirroring support to vaapipostproc.  Use
property video-direction.  Valid values are identity,
horiz or vert.  Default is identity (no mirror).

Closes #89

v2: Use GstVideoOrientationMethod enum
v3: Don't warn for VA_MIRROR_NONE.
    Use GST_TYPE_VIDEO_ORIENTATION_METHOD type.
v4: Query VAAPI caps when setting mirror value
    instead of during per-frame processing.
v5: Return TRUE in warning cases when setting mirror value.
2019-05-29 09:06:27 +00:00
Víctor Manuel Jáquez Leal
cfbe7cbc44 libs: utils: no need of include config.h 2018-09-25 18:22:51 +02:00
Víctor Manuel Jáquez Leal
a07ff9641c libs: remove unused header
Since libgstvaapi is not distributed, there is no need to check for
private header inclusion. Thus removing it.

https://bugzilla.gnome.org/show_bug.cgi?id=786119
2017-08-13 18:08:19 +02:00
Víctor Manuel Jáquez Leal
db7268117d libs: encoder: initialize chroma_type
Instead of initialize the chroma_type with a undefined value, which
will be converted to GST_VAAPI_CHROMA_TYPE_YUV420 by GstVaapiContext,
this patch queries the VA config, given the received
GstVaapiContextInfo's parameters, and gets the first response.

In order to get the GstVaapiChromaType value, also it was needed to
add a new utility function: to_GstVaapiChromaType(), which, given a
VA_RT_FORMAT_* will return the associated GstVaapiChromaType.

https://bugzilla.gnome.org/show_bug.cgi?id=771291
2017-04-06 22:00:05 +02:00
Víctor Manuel Jáquez Leal
1e0b3c2f74 libs: display: redirect logging at initialize
Redirect libva's logs to GStreamer logging mechanism. This is
particularly useful when VA is initialized, because it always logs
out the drivers details.

In order to achieve this a new helper function was added as a wrapper
for the vaInitialize() function.

https://bugzilla.gnome.org/show_bug.cgi?id=777115
2017-01-11 16:11:30 +01:00
Gwenole Beauchesne
3656659d1c filter: add initial support for high quality scaling.
Add support for video scaling options in VPP pipelines. Only the
DEFAULT mode is bound to exist. Others might be folded into that
mode.
2014-10-29 17:33:48 +01:00
Gwenole Beauchesne
85a60441fa decoder: h264: properly support grayscale formats.
Request the correct chroma format for decoding grayscale streams.
i.e. make lookups of the VA chroma format more generic, thus possibly
supporting more formats in the future.

This means that, if a VA driver doesn't support grayscale formats,
it is now going to fail. We cannot safely assume that maybe grayscale
was implemented on top of some YUV 4:2:0 with the chroma components
all set to 0x80.
2014-05-10 06:29:25 +02:00
Gwenole Beauchesne
449727ea31 libs: re-indent all source code related to VA utilities. 2014-01-23 18:51:59 +01:00
Gwenole Beauchesne
c5bdeb6980 libs: check that private headers remain private.
Make sure that libgstvaapi private headers remain internally used to
build libgstvaapi libraries only. All header dependencies were reviewed
and checks for IN_LIBGSTVAAPI definition were added accordingly.

Also rename GST_VAAPI_CORE definition to IN_LIBGSTVAAPI_CORE to keep
consistency.
2014-01-23 14:29:09 +01:00
Wind Yuan
082fb3f1b4 libs: add rate-control attributes.
Add GstVaapiRateControl types and GType values in view to supporting
rate controls for encoding. This is meant to be used for instance in
GstVaapiContext.

Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-11-24 16:45:31 +01:00
Gwenole Beauchesne
15519ebe3d legal: add per-file authorship information.
Credit original authors on a per-file basis as we cannot expect people
to know all country-specific rules, or bother browsing through the git
history.
2013-11-22 06:39:15 +01:00
Zhao Halley
944a7bd077 filter: add initial support for deinterlacing.
Add basic deinterlacing support, i.e. bob-deinterlacing whereby only
the selected field from the input surface is kept for the target surface.
Setting gst_vaapi_filter_set_deinterlacing() method argument to
GST_VAAPI_DEINTERLACE_METHOD_NONE means to disable deinterlacing.

Also move GstVaapiDeinterlaceMethod definition from vaapipostproc plug-in
to libgstvaapi core library.

Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-08-23 19:00:38 +02:00
Gwenole Beauchesne
d633e0d072 surface: add new chroma formats.
Add new chroma formats available with VA-API >= 0.34.0. In particular,
this includes "RGB" chroma formats, and more YUV subsampled formats.
Also add a new from_GstVaapiChromaType() helper function to convert
libgstvaapi chroma type to VA chroma format.
2013-07-10 17:03:47 +02:00
Gwenole Beauchesne
0c99f351fc legal: fix year for some copyright notices (2013). 2013-01-29 14:37:02 +01:00
Holger Kaelberer
2d2334afed overlay: add support for global-alpha.
Handle global-alpha from GstVideoOverlayComposition API. Likewise,
the same code path could also work for premultiplied-alpha but this
was not tested.

Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2013-01-11 14:23:08 +01:00
Gwenole Beauchesne
1307a5b4ef subpicture: add premultiplied-alpha and global-alpha feature flags.
Add premultiplied-alpha and global-alpha feature flags, along with converters
between VA-API and gstreamer-vaapi definitions. Another round of helpers is
also necessary for GstVideoOverlayComposition API.
2013-01-11 14:17:30 +01:00
Wind Yuan
c899947e17 display: add support for rotation modes.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-08-27 18:41:22 +02:00
Yan Yin
a72d10ca0e utils: add string_of_VADisplayAttributeType() helper.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-08-01 18:27:37 +02:00
Gwenole Beauchesne
9491a35731 Drop support for obsolete VA-API versions < 0.30.4. 2012-07-20 14:11:42 +02:00
Gwenole Beauchesne
d8b0c8ec38 Use standard G_GNUC_INTERNAL keyword instead of attribute_hidden. 2012-07-19 18:01:12 +02:00
Gwenole Beauchesne
a698766a8b glib: fix includes. 2012-02-07 10:06:15 +01:00
Gwenole Beauchesne
a79c7f9fa6 decoder: optimize slice data buffers initialization.
VA drivers may have a faster means to transfer user buffers to GPU
buffers than using memcpy(). In particular, on Intel Gen graphics, we
can use pwrite(). This provides for faster upload of bitstream and can
help higher bitrates.

vaapi_create_buffer() helper function was also updated to allow for
un-mapped buffers and pre-initialized data for buffers.
2012-01-30 10:32:14 +01:00
Gwenole Beauchesne
92f11799d1 legal: fix year for some copyright notices. 2012-01-16 11:40:51 +01:00
Gwenole Beauchesne
1594d99d55 legal: add Intel copyright on modified files. 2012-01-16 11:40:51 +01:00
Gwenole Beauchesne
14cc1cf061 legal: fix copyright notices to include "Copyright" term. 2012-01-16 11:40:51 +01:00
Gwenole Beauchesne
e0913aaf0e Add VA buffer helpers. 2012-01-16 11:40:50 +01:00
Gwenole Beauchesne
4340372996 utils: drop string_of_FOURCC() in favor of standard GST_FOURCC_* helpers. 2012-01-16 11:40:50 +01:00
Gwenole Beauchesne
1701ce3107 Update copyright notice. 2011-06-14 13:54:07 +02:00
gb
4754317e70 Relicense gst-libs/ code to LGPL v2.1+. 2010-09-20 12:55:42 +02:00
gb
4ff830812f Cosmetics. Make vaapi_check_status() use GST_DEBUG() for error messages. 2010-03-30 12:55:27 +00:00
gb
c58a45f099 Use a shorter function name. 2010-03-30 08:13:34 +00:00
gb
a1dbe90077 Add gst_vaapi_surface_query_status() wrapper. 2010-03-30 08:11:50 +00:00
gb
725bc7a607 Add compatibility with the original VA-API 0.29. 2010-03-24 16:17:49 +00:00
gb
edea5998f5 Move GstVaapiSurfaceRenderFlags conversion to get_PutSurface_flags_from_GstVaapiSurfaceRenderFlags(). 2010-03-21 08:38:17 +00:00
gb
58d3c36658 Fix header guards. 2010-03-16 09:18:57 +00:00
gb
4e2db9d8e4 Move vaapi_utils.* to gstvaapiutils.* 2010-03-16 09:15:48 +00:00
Renamed from gst-libs/gst/vaapi/vaapi_utils.h (Browse further)