mirror of
https://github.com/FFmpeg/FFmpeg.git
synced 2024-12-07 11:13:41 +02:00
b4fca397dd
* commit 'b128be1748f3920a14a98307265df5f2d3433e1d': vf_*_vaapi: Support increasing hardware frame pool size Rewritten to apply to common VAAPI code rather than specific filters. Merged-by: Mark Thompson <sw@jkqxz.net>
80 lines
2.4 KiB
C
80 lines
2.4 KiB
C
/*
|
|
* This file is part of FFmpeg.
|
|
*
|
|
* FFmpeg is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* FFmpeg 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
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with FFmpeg; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*/
|
|
|
|
#ifndef AVFILTER_VAAPI_VPP_H
|
|
#define AVFILTER_VAAPI_VPP_H
|
|
|
|
#include <va/va.h>
|
|
#include <va/va_vpp.h>
|
|
|
|
#include "libavutil/hwcontext.h"
|
|
#include "libavutil/hwcontext_vaapi.h"
|
|
|
|
#include "avfilter.h"
|
|
|
|
typedef struct VAAPIVPPContext {
|
|
const AVClass *class;
|
|
|
|
AVVAAPIDeviceContext *hwctx;
|
|
AVBufferRef *device_ref;
|
|
|
|
int valid_ids;
|
|
VAConfigID va_config;
|
|
VAContextID va_context;
|
|
|
|
AVBufferRef *input_frames_ref;
|
|
AVHWFramesContext *input_frames;
|
|
|
|
enum AVPixelFormat output_format;
|
|
int output_width; // computed width
|
|
int output_height; // computed height
|
|
|
|
VABufferID filter_buffers[VAProcFilterCount];
|
|
int nb_filter_buffers;
|
|
|
|
int (*build_filter_params)(AVFilterContext *avctx);
|
|
|
|
void (*pipeline_uninit)(AVFilterContext *avctx);
|
|
} VAAPIVPPContext;
|
|
|
|
void ff_vaapi_vpp_ctx_init(AVFilterContext *avctx);
|
|
|
|
void ff_vaapi_vpp_ctx_uninit(AVFilterContext *avctx);
|
|
|
|
int ff_vaapi_vpp_query_formats(AVFilterContext *avctx);
|
|
|
|
void ff_vaapi_vpp_pipeline_uninit(AVFilterContext *avctx);
|
|
|
|
int ff_vaapi_vpp_config_input(AVFilterLink *inlink);
|
|
|
|
int ff_vaapi_vpp_config_output(AVFilterLink *outlink);
|
|
|
|
int ff_vaapi_vpp_colour_standard(enum AVColorSpace av_cs);
|
|
|
|
int ff_vaapi_vpp_make_param_buffers(AVFilterContext *avctx,
|
|
int type,
|
|
const void *data,
|
|
size_t size,
|
|
int count);
|
|
|
|
int ff_vaapi_vpp_render_picture(AVFilterContext *avctx,
|
|
VAProcPipelineParameterBuffer *params,
|
|
VASurfaceID output_surface);
|
|
|
|
#endif /* AVFILTER_VAAPI_VPP_H */
|