mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-11-03 16:09:39 +00:00
e3c71c65fe
New base class for vdpau decoders * mpeg2 ported and activated * h264 ported but deactivated * Uses GstMpegVideo meta
62 lines
2.2 KiB
C
62 lines
2.2 KiB
C
/*
|
|
* GStreamer
|
|
* Copyright (C) 2009 Carl-Anton Ingmarsson <ca.ingmarsson@gmail.com>
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Library General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Library General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Library General Public
|
|
* License along with this library; if not, write to the
|
|
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
|
|
* Boston, MA 02110-1301, USA.
|
|
*/
|
|
|
|
#ifndef _GST_VDP_OUTPUT_BUFFER_H_
|
|
#define _GST_VDP_OUTPUT_BUFFER_H_
|
|
|
|
#include <gst/gst.h>
|
|
|
|
#include "gstvdpdevice.h"
|
|
|
|
GType gst_vdpau_output_meta_api_get_type (void);
|
|
|
|
const GstMetaInfo * gst_vdpau_output_meta_get_info (void);
|
|
|
|
#define GST_VDPAU_OUTPUT_META_GET(buf) ((GstVdpauMeta *)gst_buffer_get_meta(buf,gst_vdpau_output_meta_api_get_type()))
|
|
#define GST_VDPAU_OUTPUT_META_ADD(buf) ((GstVdpauMeta *)gst_buffer_add_meta(buf,gst_vdpau_output_meta_get_info(),NULL))
|
|
|
|
struct _GstVdpauOutputMeta {
|
|
GstMeta meta;
|
|
|
|
/* FIXME : Check we actually need all of this */
|
|
GstVdpDevice *device;
|
|
VdpRGBAFormat rgba_format;
|
|
gint width, height;
|
|
|
|
VdpOutputSurface surface;
|
|
};
|
|
|
|
#if 0
|
|
/* FIXME : Replace with GST_VIDEO_FORMAT... and GST_VIDEO_CHROMA_... */
|
|
GstCaps *gst_vdp_output_buffer_get_template_caps (void);
|
|
GstCaps *gst_vdp_output_buffer_get_allowed_caps (GstVdpDevice *device);
|
|
gboolean gst_vdp_caps_to_rgba_format (GstCaps *caps, VdpRGBAFormat *rgba_format);
|
|
|
|
gboolean gst_vdp_output_buffer_calculate_size (GstVdpOutputBuffer *output_buf, guint *size);
|
|
/* FIXME : Replace with map/unmap */
|
|
gboolean gst_vdp_output_buffer_download (GstVdpOutputBuffer *output_buf, GstBuffer *outbuf, GError **error);
|
|
|
|
#define GST_VDP_OUTPUT_CAPS \
|
|
"video/x-vdpau-output, " \
|
|
"rgba-format = (int)[0,4], " \
|
|
"width = (int)[1,8192], " \
|
|
"height = (int)[1,8192]"
|
|
#endif
|
|
#endif
|