Commit graph

1345 commits

Author SHA1 Message Date
Gwenole Beauchesne
fafcf0e13c display: add color balance properties.
Add support for hue, saturation, brightness and contrast attributes.
2012-08-28 17:42:13 +02:00
Gwenole Beauchesne
4dad571526 display: initialize default attribute values.
Ensure the display attribute is actually supported by trying to retrieve
its current value during GstVaapiDisplay creation.
2012-08-28 16:31:58 +02:00
Gwenole Beauchesne
112e2b1fe7 display: raise "notify" for property changes. 2012-08-28 16:31:56 +02:00
Gwenole Beauchesne
9c714cf7a0 display: expose display attributes as GObject properties.
Expose VA display "render-mode" and "rotation" attributes as standard
GObject properties.
2012-08-28 16:28:49 +02:00
Gwenole Beauchesne
fe4ad408dc display: install properties in batch.
Use g_object_class_install_properties() to install GstVaapiDisplay properties.
It is useful to maintain properties as GParamSpec so that to be able to raise
"notify" signals by id instead of by name in the future.
2012-08-28 16:24:15 +02:00
Gwenole Beauchesne
1069ce433f display: fix gst_vaapi_display_has_property().
Append the "render-mode" and "rotation" properties, should they be supported
by the underlying VA driver.
2012-08-27 19:00:37 +02:00
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
Gwenole Beauchesne
a192f40ed9 display: add support for rendering modes.
A rendering mode can be "overlay" or "texture"'ed blit.

The former mode implies that a VA surface used for rendering can't be
re-used right away for decoding, so the sink shall make provisions to
retain the associated surface proxy until the next surface is to be
displayed.

The latter mode implies that the VA surface is implicitly copied to an
intermediate backing store, or back buffer of a frame buffer, so the
associated surface proxy can be disposed right away.
2012-08-27 17:52:32 +02:00
Gwenole Beauchesne
a503aaf9b9 display: add initial support for display attributes.
The VA display attributes are mapped to properties so that to maintain the
GStreamer terminology. Properties are to be identified by name, but internal
functions are available to lookup the property by the actual VA display
attribute type.
2012-08-27 17:52:32 +02:00
Sreerenj Balachandran
f2741a88cc jpeg: fix end-of-image (EOI) handler.
decode_current_picture() was converted to return a gboolean instead
of a GstVaapiDecoderStatus, so we were not getting out of the decode
loop as expected, or could cause an error instead.

Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-08-27 11:03:16 +02:00
Gwenole Beauchesne
1fb8f4791f mpeg2: include start code into VA slice data buffer.
Integrate the start code prefix in the slice data buffer that is submitted
to the hardware. VA-API specifies that slice_data_offset is the offset to
the first byte of slice data. And, for MPEG-2, slice() data begins with
the slice_start_code. Some VA driver implementations (EMGD) expect this.
2012-08-27 10:36:51 +02:00
Javier Jardón
a8636b4310 autogen: fix configure script generation when srcdir != builddir.
This patch allows for regenerating the configure script from a build
directory that is not the actual source directory.

Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-08-27 10:25:18 +02:00
Javier Jardón
749fab61b9 configure: use new libtool syntax.
This now requires libtool >= 2.2 to regenerate the configure script.

Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-08-27 10:13:39 +02:00
Javier Jardón
5157a01942 decoder: use g_object_notify_by_pspec().
Use g_object_notify_by_pspec() instead of g_object_notify() so that to
avoid a property name lookup. i.e. this makes notifications faster to
the `vaapidecode' element.

Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-08-27 09:56:47 +02:00
Gwenole Beauchesne
a10ee527c7 wayland: handle de-interlacing flags.
VA/Wayland API was updated to allow flags for bob deinterlacing.
More elaborated filters will require a complete VA/VPP pipeline.
2012-08-06 19:21:03 +02:00
Gwenole Beauchesne
0b3d75f14b jpeg: fix default quantization tables.
Two elements in the luminance quantization table were wrong. So,
gst_jpeg_get_default_quantization_tables() now reconstructs tables
in zig-zag order from the standard ones (Tables K.1 and K.2).
2012-08-02 18:27:48 +02:00
Gwenole Beauchesne
f88323857d jpeg: compute default Huffman tables.
... instead of having them pre-calculated. This saves around 1.5 KB
of data in the DSO but requires gst_jpeg_get_default_huffman_tables()
to do more work. Though, the client application may have to call that
function at most once, only.
2012-08-02 15:17:57 +02:00
Gwenole Beauchesne
71e4936e5e display: drop VAProfileNone entries from debug messages. 2012-08-01 18:30:27 +02:00
Yan Yin
8bd3070c51 display: query for supported display attributes.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-08-01 18:27:38 +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
dfff02689c vaapisink: handle VA/DRM API.
This is not useful in practice but for raw performance evaluation when
the sink is invoked with display=drm sync=false. fakesink could also be
used though.
2012-08-01 16:40:17 +02:00
Gwenole Beauchesne
6118e76b62 plugins: add support for headless pipelines. 2012-08-01 16:40:17 +02:00
Gwenole Beauchesne
34a2b33c1a tests: add support for headless decoding. 2012-08-01 16:40:17 +02:00
Gwenole Beauchesne
657f0a4a6f Add initial support for VA/DRM. 2012-08-01 16:40:17 +02:00
Gwenole Beauchesne
7070961202 Fix build without X11 (again).
Don't try to build libgstvaapi-x11.so.* if X11 was disabled. Also shuffle
files list wrt. x11, glx and wayland backends.
2012-07-31 17:58:43 +02:00
Gwenole Beauchesne
7c1b9b48e4 jpeg: update to the latest VA-API changes (0.32.1+). 2012-07-31 11:51:57 +02:00
Gwenole Beauchesne
4401ada22a wayland: implement display ::get_size*() hooks. 2012-07-27 14:35:48 +02:00
Gwenole Beauchesne
511cc95a44 plugins: prefer X11 rendering over GLX.
Prefer X11 display over GLX so that "vaapisink" uses X11, i.e. vaPutSurface(),
for rendering instead of texturing.
2012-07-27 10:45:41 +02:00
Kristian Høgsberg
22b2c2cb4f wayland: use scale fullscreen method.
This makes the compositor scale the surface to fit and preserves aspect
ratio.

Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-07-26 16:12:56 +02:00
Kristian Høgsberg
44d6f7631b wayland: respond to ping/pong protocol so we're not deemed unresponsive.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-07-26 16:12:56 +02:00
Gwenole Beauchesne
af3b6dc2b8 wayland: fix double disconnect of display. 2012-07-25 15:31:42 +02:00
Gwenole Beauchesne
5be6de20cb wayland: mangle display name for cache lookups. 2012-07-25 15:31:42 +02:00
Gwenole Beauchesne
95b7d5a6e6 wayland: add packaging files. 2012-07-25 15:31:42 +02:00
Gwenole Beauchesne
0bf1e761f9 Fix build without X11. 2012-07-25 15:31:42 +02:00
Gwenole Beauchesne
9e00c87367 plugins: add support for Wayland. 2012-07-25 15:31:42 +02:00
Gwenole Beauchesne
5e356922bf tests: add support for Wayland. 2012-07-25 15:31:42 +02:00
Sreerenj Balachandran
621bb12be6 Add initial support for VA/Wayland.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-07-25 15:31:42 +02:00
Gwenole Beauchesne
5a1293a27e plugins: fix creation of video buffer from surface proxy.
Fix a regression introduced with commit 8ef490a.
2012-07-25 15:11:51 +02:00
Gwenole Beauchesne
efe623c253 plugins: use new display types more.
In particular, simplify gst_vaapi_reply_to_query() with display types.
Likewise for creating new video buffers.
2012-07-25 15:03:48 +02:00
Gwenole Beauchesne
cff117b54d plugins: fix display type selection and propagation.
If vaapisink is in the GStreamer pipeline, then we shall allocate a
unique GstVaapiDisplay and propagate it upstream. i.e. subsequent
queries from vaapidecode shall get a valid answer from vaapisink.
2012-07-25 14:52:05 +02:00
Gwenole Beauchesne
4e53b5fe4e display: fix destruction of mutex. 2012-07-25 14:37:11 +02:00
Gwenole Beauchesne
437bc925f6 display: add display types.
Move display types from gstvaapipluginutil.* to gstvaapidisplay.* so that
we could simplify characterization of a GstVaapiDisplay. Also rename "auto"
type to "any", and add a "display-type" attribute.
2012-07-25 14:37:11 +02:00
Gwenole Beauchesne
411b970f8a display: use prefixed display names for cache lookups.
This improves display name comparisons by always allocating a valid display
name. This also helps to disambiguate lookups by name in the global display
cache, should a new backend be implemented.
2012-07-25 14:27:05 +02:00
Gwenole Beauchesne
6b4ff307b3 plugins: declare helper functions as internal. 2012-07-24 16:14:51 +02:00
Gwenole Beauchesne
8ef490a3de videobuffer: drop deprecated functions.
Move video buffer creation routines to plugin elements. That exclusively
uses *_typed_new*() variants.
2012-07-24 16:13:31 +02:00
Gwenole Beauchesne
809a85433d videobuffer: mark video buffer creation routines as deprecated.
The vdeo buffer creation routines shall actually be internal to gstreamer-vaapi
plugin elements. So deprecate any explicit creation routines that are not the
new *_typed_new*() variants.
2012-07-24 15:57:57 +02:00
Gwenole Beauchesne
e12ef8e6a2 videobuffer: factor out base and GLX implementations.
Introduce new typed constructors internal to gstreamer-vaapi plugin elements.
This avoids duplication of code, and makes it possible to further implement
generic video buffer creation routines that automatically map to base or GLX
variants.
2012-07-24 15:57:57 +02:00
Gwenole Beauchesne
e52def4737 utils: fix gl_create_context() with parent context set.
If GLX window was created from a foreign Display, then that same Display shall
be used for subsequent glXMakeCurrent(). This means that gl_create_context()
will now use the same Display that the parent, if available.

This fixes cluttersink with the Intel GenX VA driver.
2012-07-24 15:57:57 +02:00
Gwenole Beauchesne
753a56e9a1 pluginutils: improve automatic display type selection. 2012-07-24 15:57:57 +02:00
Gwenole Beauchesne
aa64ce0bed pluginutils: cosmetics (indentation fixes). 2012-07-24 15:57:57 +02:00