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/**************************************************************************
*
* Copyright 2013 Advanced Micro Devices, Inc.
* All Rights Reserved.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sub license, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice (including the
* next paragraph) shall be included in all copies or substantial portions
* of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
* IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR
* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
* TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
* SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*
**************************************************************************/
/*
* Authors:
* Christian König <christian.koenig@amd.com>
*
*/
#ifndef OMX_VID_DEC_H
#define OMX_VID_DEC_H
#include <string.h>
#include <OMX_Types.h>
#include <OMX_Component.h>
#include <OMX_Core.h>
#include <bellagio/st_static_component_loader.h>
#include <bellagio/omx_base_filter.h>
#include <bellagio/omx_base_video_port.h>
#include "pipe/p_video_state.h"
#include "os/os_thread.h"
#include "util/list.h"
#include "vl/vl_compositor.h"
#define OMX_VID_DEC_BASE_NAME "OMX.mesa.video_decoder"
#define OMX_VID_DEC_MPEG2_NAME "OMX.mesa.video_decoder.mpeg2"
#define OMX_VID_DEC_MPEG2_ROLE "video_decoder.mpeg2"
#define OMX_VID_DEC_AVC_NAME "OMX.mesa.video_decoder.avc"
#define OMX_VID_DEC_AVC_ROLE "video_decoder.avc"
#define OMX_VID_DEC_HEVC_NAME "OMX.mesa.video_decoder.hevc"
#define OMX_VID_DEC_HEVC_ROLE "video_decoder.hevc"
#define OMX_VID_DEC_TIMESTAMP_INVALID ((OMX_TICKS) -1)
struct vl_vlc;
DERIVEDCLASS(vid_dec_PrivateType, omx_base_filter_PrivateType)
#define vid_dec_PrivateType_FIELDS omx_base_filter_PrivateType_FIELDS \
enum pipe_video_profile profile; \
struct vl_screen *screen; \
struct pipe_context *pipe; \
struct pipe_video_codec *codec; \
void (*Decode)(vid_dec_PrivateType *priv, struct vl_vlc *vlc, unsigned min_bits_left); \
void (*EndFrame)(vid_dec_PrivateType *priv); \
struct pipe_video_buffer *(*Flush)(vid_dec_PrivateType *priv, OMX_TICKS *timestamp); \
struct pipe_video_buffer *target, *shadow; \
union { \
struct { \
uint8_t intra_matrix[64]; \
uint8_t non_intra_matrix[64]; \
} mpeg12; \
struct { \
unsigned nal_ref_idc; \
bool IdrPicFlag; \
unsigned idr_pic_id; \
unsigned pic_order_cnt_lsb; \
unsigned pic_order_cnt_msb; \
unsigned delta_pic_order_cnt_bottom; \
unsigned delta_pic_order_cnt[2]; \
unsigned prevFrameNumOffset; \
struct pipe_h264_sps sps[32]; \
struct pipe_h264_pps pps[256]; \
struct list_head dpb_list; \
unsigned dpb_num; \
} h264; \
struct { \
unsigned temporal_id; \
unsigned level_idc; \
unsigned pic_width_in_luma_samples; \
unsigned pic_height_in_luma_samples; \
bool IdrPicFlag; \
int slice_prev_poc; \
void *ref_pic_set_list; \
void *rps; \
struct pipe_h265_sps sps[16]; \
struct pipe_h265_pps pps[64]; \
struct list_head dpb_list; \
unsigned dpb_num; \
} h265; \
} codec_data; \
union { \
struct pipe_picture_desc base; \
struct pipe_mpeg12_picture_desc mpeg12; \
struct pipe_h264_picture_desc h264; \
struct pipe_h265_picture_desc h265; \
} picture; \
unsigned num_in_buffers; \
OMX_BUFFERHEADERTYPE *in_buffers[2]; \
const void *inputs[2]; \
unsigned sizes[2]; \
OMX_TICKS timestamps[2]; \
OMX_TICKS timestamp; \
bool first_buf_in_frame; \
bool frame_finished; \
bool frame_started; \
unsigned bytes_left; \
const void *slice; \
bool disable_tunnel; \
struct vl_compositor compositor; \
struct vl_compositor_state cstate;
ENDCLASS(vid_dec_PrivateType)
OMX_ERRORTYPE vid_dec_LoaderComponent(stLoaderComponentType *comp);
/* used by MPEG12 and H264 implementation */
void vid_dec_NeedTarget(vid_dec_PrivateType *priv);
/* vid_dec_mpeg12.c */
void vid_dec_mpeg12_Init(vid_dec_PrivateType *priv);
/* vid_dec_h264.c */
void vid_dec_h264_Init(vid_dec_PrivateType *priv);
/* vid_dec_h265.c */
void vid_dec_h265_Init(vid_dec_PrivateType *priv);
#endif
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