Commit graph

169 commits

Author SHA1 Message Date
Gwenole Beauchesne
0c99f351fc legal: fix year for some copyright notices (2013). 2013-01-29 14:37:02 +01:00
Gwenole Beauchesne
a00ae0918a plugins: cope with new GstVaapiVideoMeta API.
Update plugin elements with the new GstVaapiVideoMeta API.

This also fixes support for subpictures/overlay because GstVideoDecoder
generates a sub-buffer from the GstVaapiVideoBuffer. So, that sub-buffer
is marked as read-only. However, when comes in the textoverlay element
for example, it checks whether the input buffer is writable. Since that
buffer read-only, then a new GstBuffer is created. Since gst_buffer_copy()
does not preserve the parent field, the generated buffer in textoverlay
is not exploitable because we lost all VA specific information.

Now, with GstVaapiVideoMeta information attached to a standard GstBuffer,
all information are preserved through gst_buffer_copy() since the latter
does copy metadata (qdata in this case).
2013-01-05 18:02:31 +01:00
Gwenole Beauchesne
c21d76cff2 vaapipostproc: use GstBuffer flags for TFF.
Determine whether the buffer represents the top-field only by checking for
the GST_VIDEO_BUFFER_TFF flag instead of relying on the GstVaapiSurfaceProxy
flag. Also trust "interlaced" caps to determine whether the input frame
is interleaved or not.
2012-12-18 15:31:51 +01:00
Gwenole Beauchesne
936d8b8fc6 vaapipostproc: handle video sub-buffers.
Intermediate elements may produce a sub-buffer from a valid GstVaapiVideoBuffer
for non raw YUV cases. Make sure vaapipostproc now understands those buffers.
2012-12-18 15:31:51 +01:00
Gwenole Beauchesne
e6047734b3 plugins: include "sysdeps.h" instead of "config.h". 2012-09-12 13:41:47 +02:00
Gwenole Beauchesne
d895e17db8 vaapipostproc: fix deinterlace-{mode,method} types definition. 2012-09-07 16:41:16 +02:00
Gwenole Beauchesne
a8624d6a79 plugins: fix build in strict ISO C mode. 2012-09-07 16:11:12 +02:00
Gwenole Beauchesne
4a1127dd7c vaapisink: drop obsolete GstVaapiVideoSink interface.
This interface was deprecated since 0.3.x series when the GstVideoContext
interface was added to the main GStreamer APIs.
2012-08-29 13:20:17 +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
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
753a56e9a1 pluginutils: improve automatic display type selection. 2012-07-24 15:57:57 +02:00
Gwenole Beauchesne
7a0382130f configure: drop check for --enable-vaapi-glx.
This flag is obsolete. It was meant to explicitly enable/disable VA/GLX API
support, or fallback to TFP+FBO if this API is not found. Now, we check for
the VA/GLX API by default if --enable-glx is set. If this API is not found,
we now default to use TFP+FBO.

Note: TFP+FBO, i.e. using vaPutSurface() is now also a deprecated usage and
will be removed in the future. If GLX rendering is requested, then the VA/GLX
API shall be used as it covers most usages. e.g. AMD driver can't render to
an X pixmap yet.
2012-07-24 15:57:57 +02:00
Javier Jardón
5ff0837b32 plugins: use g_clear_object() wherever applicable.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-07-19 15:19:17 +02:00
Gwenole Beauchesne
50e40a4c87 plugins: add support for GstImplementsInterface. 2012-07-19 11:45:19 +02:00
Javier Jardón
2594aadb0e plugins: use G_DEFINE_TYPE_* instead of deprecated GST_BOILERPLATE_*.
Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-07-19 11:25:15 +02:00
Javier Jardón
90d82ab7e1 plugins: do not use deprecated core GStreamer symbols.
Bump GStreamer required version to 0.10.14, needed for
gst_element_class_set_details_simple().

Signed-off-by: Gwenole Beauchesne <gwenole.beauchesne@intel.com>
2012-07-19 10:56:56 +02:00
Gwenole Beauchesne
d9c57a236d Fix a few documentation issues. 2012-04-02 13:06:15 +02:00
Gwenole Beauchesne
b98d334dce vaapipostproc: get "interlaced" attribute from surface proxy.
Add new "interlaced" attribute to GstVaapiSurfaceProxy. Use this in
vaapipostproc so that to handles cases where bitstream is interlaced
but almost only frame pictures are generated. In this case, we should
not be alternating between top/bottom fields.
2012-03-28 17:59:19 +02:00
Gwenole Beauchesne
894d65b81a vaapipostproc: add new element for video postprocessing.
Add vaapipostproc element for video postprocessing. So far, only basic
bob deinterlacing is implemented. Interlaced mode is automatically
detected based on sink caps ("interlaced" field).
2012-03-26 14:37:24 +02:00