src/gallium/frontends/omx/vid_dec_common.h

   1 /**************************************************************************
   2  *
   3  * Copyright 2013 Advanced Micro Devices, Inc.
   4  * All Rights Reserved.
   5  *
   6  * Permission is hereby granted, free of charge, to any person obtaining a
   7  * copy of this software and associated documentation files (the
   8  * "Software"), to deal in the Software without restriction, including
   9  * without limitation the rights to use, copy, modify, merge, publish,
  10  * distribute, sub license, and/or sell copies of the Software, and to
  11  * permit persons to whom the Software is furnished to do so, subject to
  12  * the following conditions:
  13  *
  14  * The above copyright notice and this permission notice (including the
  15  * next paragraph) shall be included in all copies or substantial portions
  16  * of the Software.
  17  *
  18  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
  19  * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
  20  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.
  21  * IN NO EVENT SHALL THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR
  22  * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
  23  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
  24  * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  25  *
  26  **************************************************************************/
  27
  28 #ifndef VID_DEC_COMMON_H
  29 #define VID_DEC_COMMON_H
  30
  31 #include "util/list.h"
  32
  33 #include "vl/vl_compositor.h"
  34 #include "vl/vl_rbsp.h"
  35 #include "vl/vl_zscan.h"
  36
  37 #include <OMX_Core.h>
  38 #include <OMX_Types.h>
  39
  40 #if ENABLE_ST_OMX_BELLAGIO
  41
  42 #include <bellagio/st_static_component_loader.h>
  43 #include <bellagio/omx_base_filter.h>
  44 #include <bellagio/omx_base_video_port.h>
  45
  46 DERIVEDCLASS(vid_dec_PrivateType, omx_base_filter_PrivateType)
  47 #define vid_dec_PrivateType_FIELDS omx_base_filter_PrivateType_FIELDS \
  48    enum pipe_video_profile profile; \
  49    struct vl_screen *screen; \
  50    struct pipe_context *pipe; \
  51    struct pipe_video_codec *codec; \
  52    void (*Decode)(vid_dec_PrivateType *priv, struct vl_vlc *vlc, unsigned min_bits_left); \
  53    void (*EndFrame)(vid_dec_PrivateType *priv); \
  54    struct pipe_video_buffer *(*Flush)(vid_dec_PrivateType *priv, OMX_TICKS *timestamp); \
  55    struct pipe_video_buffer *target, *shadow; \
  56    union { \
  57       struct { \
  58          uint8_t intra_matrix[64]; \
  59          uint8_t non_intra_matrix[64]; \
  60       } mpeg12; \
  61       struct { \
  62          unsigned nal_ref_idc; \
  63          bool IdrPicFlag; \
  64          unsigned idr_pic_id; \
  65          unsigned pic_order_cnt_lsb; \
  66          unsigned pic_order_cnt_msb; \
  67          unsigned delta_pic_order_cnt_bottom; \
  68          unsigned delta_pic_order_cnt[2]; \
  69          unsigned prevFrameNumOffset; \
  70          struct pipe_h264_sps sps[32]; \
  71          struct pipe_h264_pps pps[256]; \
  72          struct list_head dpb_list; \
  73          unsigned dpb_num; \
  74       } h264; \
  75       struct { \
  76          unsigned temporal_id; \
  77          unsigned level_idc; \
  78          unsigned pic_width_in_luma_samples; \
  79          unsigned pic_height_in_luma_samples; \
  80          bool IdrPicFlag; \
  81          int slice_prev_poc; \
  82          void *ref_pic_set_list; \
  83          void *rps; \
  84          struct pipe_h265_sps sps[16]; \
  85          struct pipe_h265_pps pps[64]; \
  86          struct list_head dpb_list; \
  87          unsigned dpb_num; \
  88       } h265; \
  89    } codec_data; \
  90    union { \
  91       struct pipe_picture_desc base; \
  92       struct pipe_mpeg12_picture_desc mpeg12; \
  93       struct pipe_h264_picture_desc h264; \
  94       struct pipe_h265_picture_desc h265; \
  95    } picture; \
  96    unsigned num_in_buffers; \
  97    OMX_BUFFERHEADERTYPE *in_buffers[2]; \
  98    const void *inputs[2]; \
  99    unsigned sizes[2]; \
 100    OMX_TICKS timestamps[2]; \
 101    OMX_TICKS timestamp; \
 102    bool first_buf_in_frame; \
 103    bool frame_finished; \
 104    bool frame_started; \
 105    unsigned bytes_left; \
 106    const void *slice; \
 107    bool disable_tunnel; \
 108    struct vl_compositor compositor; \
 109    struct vl_compositor_state cstate;
 110 ENDCLASS(vid_dec_PrivateType)
 111
 112 #else
 113
 114 #include <tizprc_decls.h>
 115 #include <tizport_decls.h>
 116
 117 #include "util/list.h"
 118 #include "util/u_hash_table.h"
 119
 120 #include "pipe/p_video_state.h"
 121
 122 typedef struct h264d_prc_class h264d_prc_class_t;
 123 struct h264d_prc_class
 124 {
 125    /* Class */
 126    const tiz_prc_class_t _;
 127    /* NOTE: Class methods might be added in the future */
 128 };
 129
 130 typedef struct h264d_stream_info h264d_stream_info_t;
 131 struct h264d_stream_info
 132 {
 133    unsigned int width;
 134    unsigned int height;
 135 };
 136
 137 typedef struct h264d_prc vid_dec_PrivateType;
 138 struct h264d_prc
 139 {
 140    /* Object */
 141    const tiz_prc_t _;
 142    OMX_BUFFERHEADERTYPE *in_buffers[2];
 143    OMX_BUFFERHEADERTYPE *p_inhdr_;
 144    OMX_BUFFERHEADERTYPE *p_outhdr_;
 145    OMX_PARAM_PORTDEFINITIONTYPE out_port_def_;
 146    const void *inputs[2];
 147    unsigned sizes[2];
 148    OMX_TICKS timestamps[2];
 149    OMX_TICKS timestamp;
 150    bool eos_;
 151    bool in_port_disabled_;
 152    bool out_port_disabled_;
 153    struct vl_screen *screen;
 154    struct pipe_context *pipe;
 155    struct pipe_video_codec *codec;
 156    struct pipe_video_buffer *target;
 157    enum pipe_video_profile profile;
 158    struct hash_table *video_buffer_map;
 159    union {
 160          struct {
 161             unsigned nal_ref_idc;
 162             bool IdrPicFlag;
 163             unsigned idr_pic_id;
 164             unsigned pic_order_cnt_lsb;
 165             unsigned pic_order_cnt_msb;
 166             unsigned delta_pic_order_cnt_bottom;
 167             unsigned delta_pic_order_cnt[2];
 168             unsigned prevFrameNumOffset;
 169             struct pipe_h264_sps sps[32];
 170             struct pipe_h264_pps pps[256];
 171             struct list_head dpb_list;
 172             unsigned dpb_num;
 173          } h264;
 174    } codec_data;
 175    union {
 176       struct pipe_picture_desc base;
 177       struct pipe_h264_picture_desc h264;
 178    } picture;
 179    h264d_stream_info_t stream_info;
 180    unsigned num_in_buffers;
 181    bool first_buf_in_frame;
 182    bool frame_finished;
 183    bool frame_started;
 184    unsigned bytes_left;
 185    const void *slice;
 186    bool disable_tunnel;
 187    struct vl_compositor compositor;
 188    struct vl_compositor_state cstate;
 189    bool use_eglimage;
 190 };
 191
 192 #endif
 193
 194 void vid_dec_NeedTarget(vid_dec_PrivateType* priv);
 195 void vid_dec_FillOutput(vid_dec_PrivateType* priv, struct pipe_video_buffer* buf,
 196                         OMX_BUFFERHEADERTYPE* output);
 197 #endif