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    Contents of /trunk/xine-lib/accel_vaapi.h

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    Revision 2194 - (show annotations) (download)
    Mon Jun 10 14:57:45 2013 UTC (10 years, 10 months ago) by niro
    File MIME type: text/plain
    File size: 4077 byte(s) 
    -added missing include
    1 /*
    2 * Copyright (C) 2008 the xine project
    3 *
    4 * This file is part of xine, a free video player.
    5 *
    6 * xine is free software; you can redistribute it and/or modify
    7 * it under the terms of the GNU General Public License as published by
    8 * the Free Software Foundation; either version 2 of the License, or
    9 * (at your option) any later version.
    10 *
    11 * xine is distributed in the hope that it will be useful,
    12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
    13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
    14 * GNU General Public License for more details.
    15 *
    16 * You should have received a copy of the GNU General Public License
    17 * along with this program; if not, write to the Free Software
    18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110, USA
    19 *
    20 *
    21 * Common acceleration definitions for vdpau
    22 *
    23 *
    24 */
    25
    26 #ifndef HAVE_XINE_ACCEL_VAAPI_H
    27 #define HAVE_XINE_ACCEL_VAAPI_H
    28
    29 #ifdef __cplusplus
    30 extern "C" {
    31 #endif
    32
    33 #ifdef HAVE_CONFIG_H
    34 #include "config.h"
    35 #endif
    36
    37 #include <va/va_x11.h>
    38 #include <pthread.h>
    39 #ifdef HAVE_FFMPEG_AVUTIL_H
    40 # include <avcodec.h>
    41 #else
    42 # include <libavcodec/avcodec.h>
    43 #endif
    44
    45 #if LIBAVCODEC_VERSION_MAJOR >= 53 || (LIBAVCODEC_VERSION_MAJOR == 52 && LIBAVCODEC_VERSION_MINOR >= 32)
    46 # define AVVIDEO 2
    47 #else
    48 # define AVVIDEO 1
    49 # define pp_context pp_context_t
    50 # define pp_mode pp_mode_t
    51 #endif
    52
    53 #define NUM_OUTPUT_SURFACES 22
    54
    55 #define SURFACE_FREE 0
    56 #define SURFACE_ALOC 1
    57 #define SURFACE_RELEASE 2
    58 #define SURFACE_RENDER 3
    59 #define SURFACE_RENDER_RELEASE 5
    60
    61 struct vaapi_equalizer {
    62 VADisplayAttribute brightness;
    63 VADisplayAttribute contrast;
    64 VADisplayAttribute hue;
    65 VADisplayAttribute saturation;
    66 };
    67
    68 typedef struct ff_vaapi_context_s ff_vaapi_context_t;
    69
    70 struct ff_vaapi_context_s {
    71 VADisplay va_display;
    72 VAContextID va_context_id;
    73 VAConfigID va_config_id;
    74 int width;
    75 int height;
    76 int sw_width;
    77 int sw_height;
    78 int va_profile;
    79 unsigned int va_colorspace;
    80 VAImage va_subpic_image;
    81 VASubpictureID va_subpic_id;
    82 int va_subpic_width;
    83 int va_subpic_height;
    84 int is_bound;
    85 void *gl_surface;
    86 unsigned int soft_head;
    87 unsigned int valid_context;
    88 unsigned int va_head;
    89 unsigned int va_soft_head;
    90 vo_driver_t *driver;
    91 unsigned int last_sub_image_fmt;
    92 VASurfaceID last_sub_surface_id;
    93 struct vaapi_equalizer va_equalizer;
    94 VAImageFormat *va_image_formats;
    95 int va_num_image_formats;
    96 VAImageFormat *va_subpic_formats;
    97 int va_num_subpic_formats;
    98 };
    99
    100 typedef struct ff_vaapi_surface_s ff_vaapi_surface_t;
    101 typedef struct vaapi_accel_s vaapi_accel_t;
    102
    103 struct ff_vaapi_surface_s {
    104 unsigned int index;
    105 vaapi_accel_t *accel;
    106 VASurfaceID va_surface_id;
    107 unsigned int status;
    108 };
    109
    110 struct vaapi_accel_s {
    111 unsigned int index;
    112 vo_frame_t *vo_frame;
    113
    114 #if AVVIDEO > 1
    115 int (*avcodec_decode_video2)(vo_frame_t *frame_gen, AVCodecContext *avctx, AVFrame *picture,
    116 int *got_picture_ptr, AVPacket *avpkt);
    117 #else
    118 int (*avcodec_decode_video)(vo_frame_t *frame_gen, AVCodecContext *avctx, AVFrame *picture,
    119 int *got_picture_ptr, uint8_t *buf, int buf_size);
    120 #endif
    121 VAStatus (*vaapi_init)(vo_frame_t *frame_gen, int va_profile, int width, int height, int softrender);
    122 int (*profile_from_imgfmt)(vo_frame_t *frame_gen, enum PixelFormat pix_fmt, int codec_id, int vaapi_mpeg_sofdec);
    123 ff_vaapi_context_t *(*get_context)(vo_frame_t *frame_gen);
    124 int (*guarded_render)(vo_frame_t *frame_gen);
    125 ff_vaapi_surface_t *(*get_vaapi_surface)(vo_frame_t *frame_gen);
    126 void (*render_vaapi_surface)(vo_frame_t *frame_gen, ff_vaapi_surface_t *va_surface);
    127 void (*release_vaapi_surface)(vo_frame_t *frame_gen, ff_vaapi_surface_t *va_surface);
    128 };
    129
    130 #ifdef __cplusplus
    131 }
    132 #endif
    133
    134 #endif
    135