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