1 /* 2 * Copyright 2010 Samsung Electronics Co. LTD 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef _MFC_INTERFACE_H_ 18 #define _MFC_INTERFACE_H_ 19 20 #include "SsbSipMfcApi.h" 21 22 #define IOCTL_MFC_DEC_INIT 0x00800001 23 #define IOCTL_MFC_ENC_INIT 0x00800002 24 #define IOCTL_MFC_DEC_EXE 0x00800003 25 #define IOCTL_MFC_ENC_EXE 0x00800004 26 27 #define IOCTL_MFC_GET_IN_BUF 0x00800010 28 #define IOCTL_MFC_FREE_BUF 0x00800011 29 #define IOCTL_MFC_GET_PHYS_ADDR 0x00800012 30 31 #define IOCTL_MFC_SET_CONFIG 0x00800101 32 #define IOCTL_MFC_GET_CONFIG 0x00800102 33 34 /* MFC H/W support maximum 32 extra DPB */ 35 #define MFC_MAX_EXTRA_DPB 5 36 37 #define ENC_PROFILE_LEVEL(profile, level) ((profile) | ((level) << 8)) 38 39 #define ENC_PROFILE_MPEG4_SP 0 40 #define ENC_PROFILE_MPEG4_ASP 1 41 #define ENC_PROFILE_H264_BP 0 42 #define ENC_PROFILE_H264_MAIN 1 43 #define ENC_PROFILE_H264_HIGH 2 44 45 #define ENC_RC_DISABLE 0 46 #define ENC_RC_ENABLE_MACROBLOCK 1 47 #define ENC_RC_ENABLE_FRAME 2 48 49 #define ENC_RC_QBOUND(min_qp, max_qp) ((min_qp) | ((max_qp) << 8)) 50 #define ENC_RC_MB_CTRL_DARK_DISABLE (1 << 3) 51 #define ENC_RC_MB_CTRL_SMOOTH_DISABLE (1 << 2) 52 #define ENC_RC_MB_CTRL_STATIC_DISABLE (1 << 1) 53 #define ENC_RC_MB_CTRL_ACTIVITY_DISABLE (1 << 0) 54 55 #define ALIGN_TO_16B(x) ((((x) + (1 << 4) - 1) >> 4) << 4) 56 #define ALIGN_TO_32B(x) ((((x) + (1 << 5) - 1) >> 5) << 5) 57 #define ALIGN_TO_64B(x) ((((x) + (1 << 6) - 1) >> 6) << 6) 58 #define ALIGN_TO_128B(x) ((((x) + (1 << 7) - 1) >> 7) << 7) 59 #define ALIGN_TO_2KB(x) ((((x) + (1 << 11) - 1) >> 11) << 11) 60 #define ALIGN_TO_4KB(x) ((((x) + (1 << 12) - 1) >> 12) << 12) 61 #define ALIGN_TO_8KB(x) ((((x) + (1 << 13) - 1) >> 13) << 13) 62 #define ALIGN_TO_64KB(x) ((((x) + (1 << 16) - 1) >> 16) << 16) 63 #define ALIGN_TO_128KB(x) ((((x) + (1 << 17) - 1) >> 17) << 17) 64 65 typedef struct { 66 int luma0; // per frame (or top field) 67 int chroma0; // per frame (or top field) 68 int luma1; // per frame (or bottom field) 69 int chroma1; // per frame (or bottom field) 70 } MFC_CRC_DATA; 71 72 typedef enum { 73 MFC_USE_NONE = 0x00, 74 MFC_USE_YUV_BUFF = 0x01, 75 MFC_USE_STRM_BUFF = 0x10 76 } mfc_interbuff_status; 77 78 typedef enum { 79 MFC_UNPACKED_PB = 0, 80 MFC_PACKED_PB = 1 81 } mfc_packed_mode; 82 83 typedef struct tag_strm_ref_buf_arg { 84 unsigned int strm_ref_y; 85 unsigned int mv_ref_yc; 86 } mfc_strm_ref_buf_arg_t; 87 88 typedef struct tag_frame_buf_arg { 89 unsigned int luma; 90 unsigned int chroma; 91 } mfc_frame_buf_arg_t; 92 93 typedef struct { 94 SSBSIP_MFC_CODEC_TYPE in_codec_type; /* [IN] codec type */ 95 int in_width; /* [IN] width of YUV420 frame to be encoded */ 96 int in_height; /* [IN] height of YUV420 frame to be encoded */ 97 int in_profile_level; /* [IN] profile & level */ 98 int in_gop_num; /* [IN] GOP Number (interval of I-frame) */ 99 int in_frame_qp; /* [IN] the quantization parameter of the frame */ 100 int in_frame_P_qp; /* [IN] the quantization parameter of the P frame */ 101 int in_frame_B_qp; /* [IN] the quantization parameter of the B frame */ 102 103 int in_RC_frm_enable; /* [IN] RC enable (0:disable, 1:frame level RC) */ 104 int in_RC_framerate; /* [IN] RC parameter (framerate) */ 105 int in_RC_bitrate; /* [IN] RC parameter (bitrate in kbps) */ 106 int in_RC_qbound; /* [IN] RC parameter (Q bound) */ 107 int in_RC_rpara; /* [IN] RC parameter (Reaction Coefficient) */ 108 109 int in_MS_mode; /* [IN] Multi-slice mode (0:single, 1:multiple) */ 110 int in_MS_size; /* [IN] Multi-slice size (in num. of mb or byte) */ 111 int in_mb_refresh; /* [IN] Macroblock refresh */ 112 int in_interlace_mode; /* [IN] interlace mode(0:progressive, 1:interlace) */ 113 int in_BframeNum; /* [IN] B frame number */ 114 115 int in_pad_ctrl_on; /* [IN] Enable (1) / Disable (0) padding */ 116 int in_luma_pad_val; /* [IN] pad value if pad_ctrl_on is Enable */ 117 int in_cb_pad_val; 118 int in_cr_pad_val; 119 120 unsigned int in_mapped_addr; 121 mfc_strm_ref_buf_arg_t out_u_addr; 122 mfc_strm_ref_buf_arg_t out_p_addr; 123 mfc_strm_ref_buf_arg_t out_buf_size; 124 unsigned int out_header_size; 125 126 /* MPEG4 Only */ 127 int in_qpelME_enable; /* [IN] Quarter-pel MC enable(1:enable, 0:disable) */ 128 int in_time_increament_res; /* [IN] time increment resolution */ 129 int in_time_vop_time_increament; /* [IN] time increment */ 130 } mfc_enc_init_mpeg4_arg_t; 131 132 typedef mfc_enc_init_mpeg4_arg_t mfc_enc_init_h263_arg_t; 133 134 typedef struct { 135 SSBSIP_MFC_CODEC_TYPE in_codec_type; /* [IN] codec type */ 136 int in_width; /* [IN] width of YUV420 frame to be encoded */ 137 int in_height; /* [IN] height of YUV420 frame to be encoded */ 138 int in_profile_level; /* [IN] profile & level */ 139 int in_gop_num; /* [IN] GOP Number (interval of I-frame) */ 140 int in_frame_qp; /* [IN] the quantization parameter of the frame */ 141 int in_frame_P_qp; /* [IN] the quantization parameter of the P frame */ 142 int in_frame_B_qp; /* [IN] the quantization parameter of the B frame */ 143 144 int in_RC_frm_enable; /* [IN] RC enable (0:disable, 1:frame level RC) */ 145 int in_RC_framerate; /* [IN] RC parameter (framerate) */ 146 int in_RC_bitrate; /* [IN] RC parameter (bitrate in kbps) */ 147 int in_RC_qbound; /* [IN] RC parameter (Q bound) */ 148 int in_RC_rpara; /* [IN] RC parameter (Reaction Coefficient) */ 149 150 int in_MS_mode; /* [IN] Multi-slice mode (0:single, 1:multiple) */ 151 int in_MS_size; /* [IN] Multi-slice size (in num. of mb or byte) */ 152 int in_mb_refresh; /* [IN] Macroblock refresh */ 153 int in_interlace_mode; /* [IN] interlace mode(0:progressive, 1:interlace) */ 154 int in_BframeNum; 155 156 int in_pad_ctrl_on; /* [IN] Enable padding control */ 157 int in_luma_pad_val; /* [IN] Luma pel value used to fill padding area */ 158 int in_cb_pad_val; /* [IN] CB pel value used to fill padding area */ 159 int in_cr_pad_val; /* [IN] CR pel value used to fill padding area */ 160 161 unsigned int in_mapped_addr; 162 mfc_strm_ref_buf_arg_t out_u_addr; 163 mfc_strm_ref_buf_arg_t out_p_addr; 164 mfc_strm_ref_buf_arg_t out_buf_size; 165 unsigned int out_header_size; 166 167 /* H264 Only */ 168 int in_RC_mb_enable; /* [IN] RC enable (0:disable, 1:MB level RC) */ 169 int in_reference_num; /* [IN] The number of reference pictures used */ 170 int in_ref_num_p; /* [IN] The number of reference pictures used for P pictures */ 171 int in_RC_mb_dark_disable; /* [IN] Disable adaptive rate control on dark region */ 172 int in_RC_mb_smooth_disable; /* [IN] Disable adaptive rate control on smooth region */ 173 int in_RC_mb_static_disable; /* [IN] Disable adaptive rate control on static region */ 174 int in_RC_mb_activity_disable; /* [IN] Disable adaptive rate control on static region */ 175 int in_deblock_filt; /* [IN] disable the loop filter */ 176 int in_deblock_alpha_C0; /* [IN] Alpha & C0 offset for H.264 loop filter */ 177 int in_deblock_beta; /* [IN] Beta offset for H.264 loop filter */ 178 int in_symbolmode; /* [IN] The mode of entropy coding(CABAC, CAVLC) */ 179 int in_transform8x8_mode; /* [IN] Allow 8x8 transform(only for high profile) */ 180 int in_md_interweight_pps; /* [IN] Inter weighted parameter for mode decision */ 181 int in_md_intraweight_pps; /* [IN] Intra weighted parameter for mode decision */ 182 } mfc_enc_init_h264_arg_t; 183 184 typedef struct { 185 SSBSIP_MFC_CODEC_TYPE in_codec_type; /* [IN] codec type */ 186 unsigned int in_Y_addr; /* [IN] In-buffer addr of Y component */ 187 unsigned int in_CbCr_addr; /* [IN] In-buffer addr of CbCr component */ 188 unsigned int in_Y_addr_vir; /* [IN] In-buffer addr of Y component */ 189 unsigned int in_CbCr_addr_vir; /* [IN] In-buffer addr of CbCr component */ 190 unsigned int in_strm_st; /* [IN] Out-buffer start addr of encoded strm */ 191 unsigned int in_strm_end; /* [IN] Out-buffer end addr of encoded strm */ 192 int in_frametag; /* [IN] unique frame ID */ 193 194 unsigned int out_frame_type; /* [OUT] frame type */ 195 int out_encoded_size; /* [OUT] Length of Encoded video stream */ 196 unsigned int out_encoded_Y_paddr; /* [OUT] physical Y address which is flushed */ 197 unsigned int out_encoded_C_paddr; /* [OUT] physical C address which is flushed */ 198 int out_frametag_top; /* [OUT] unique frame ID of an output frame or top field */ 199 int out_frametag_bottom; /* [OUT] unique frame ID of bottom field */ 200 } mfc_enc_exe_arg; 201 202 typedef struct { 203 SSBSIP_MFC_CODEC_TYPE in_codec_type; /* [IN] codec type */ 204 unsigned int in_strm_buf; /* [IN] the physical address of STRM_BUF */ 205 int in_strm_size; /* [IN] size of video stream filled in STRM_BUF */ 206 int in_packed_PB; /* [IN] Is packed PB frame or not, 1: packedPB 0: unpacked */ 207 208 int out_img_width; /* [OUT] width of YUV420 frame */ 209 int out_img_height; /* [OUT] height of YUV420 frame */ 210 int out_buf_width; /* [OUT] width of YUV420 frame */ 211 int out_buf_height; /* [OUT] height of YUV420 frame */ 212 int out_dpb_cnt; /* [OUT] the number of buffers which is nessary during decoding */ 213 214 int out_crop_top_offset; /* [OUT] crop information, top offset */ 215 int out_crop_bottom_offset; /* [OUT] crop information, bottom offset */ 216 int out_crop_left_offset; /* [OUT] crop information, left offset */ 217 int out_crop_right_offset; /* [OUT] crop information, right offset */ 218 219 mfc_frame_buf_arg_t in_frm_buf; /* [IN] the address of dpb FRAME_BUF */ 220 mfc_frame_buf_arg_t in_frm_size; /* [IN] size of dpb FRAME_BUF */ 221 unsigned int in_mapped_addr; 222 223 mfc_frame_buf_arg_t out_u_addr; 224 mfc_frame_buf_arg_t out_p_addr; 225 mfc_frame_buf_arg_t out_frame_buf_size; 226 } mfc_dec_init_arg_t; 227 228 typedef struct { 229 SSBSIP_MFC_CODEC_TYPE in_codec_type; /* [IN] codec type */ 230 unsigned int in_strm_buf; /* [IN] the physical address of STRM_BUF */ 231 int in_strm_size; /* [IN] Size of video stream filled in STRM_BUF */ 232 mfc_frame_buf_arg_t in_frm_buf; /* [IN] the address of dpb FRAME_BUF */ 233 mfc_frame_buf_arg_t in_frm_size; /* [IN] size of dpb FRAME_BUF */ 234 int in_frametag; /* [IN] unique frame ID */ 235 236 unsigned int out_display_Y_addr; /* [OUT] the physical address of display buf */ 237 unsigned int out_display_C_addr; /* [OUT] the physical address of display buf */ 238 int out_display_status; /* [OUT] whether display frame exist or not. */ 239 int out_timestamp_top; /* [OUT] presentation time of an output frame or top field */ 240 int out_timestamp_bottom; /* [OUT] presentation time of bottom field */ 241 int out_consume_bytes; /* [OUT] consumed bytes when decoding finished */ 242 int out_frametag_top; /* [OUT] unique frame ID of an output frame or top field */ 243 int out_frametag_bottom; /* [OUT] unique frame ID of bottom field */ 244 int out_res_change; /* [OUT] whether resolution is changed or not (0, 1, 2) */ 245 int out_crop_top_offset; /* [OUT] crop information, top offset */ 246 int out_crop_bottom_offset; /* [OUT] crop information, bottom offset */ 247 int out_crop_left_offset; /* [OUT] crop information, left offset */ 248 int out_crop_right_offset; /* [OUT] crop information, right offset */ 249 } mfc_dec_exe_arg_t; 250 251 typedef struct { 252 int in_config_param; /* [IN] Configurable parameter type */ 253 int out_config_value[4]; /* [IN] Values to get for the configurable parameter. */ 254 } mfc_get_config_arg_t; 255 256 typedef struct { 257 int in_config_param; /* [IN] Configurable parameter type */ 258 int in_config_value[2]; /* [IN] Values to be set for the configurable parameter. */ 259 int out_config_value_old[2]; /* [OUT] Old values of the configurable parameters */ 260 } mfc_set_config_arg_t; 261 262 typedef struct tag_get_phys_addr_arg 263 { 264 unsigned int u_addr; 265 unsigned int p_addr; 266 } mfc_get_phys_addr_arg_t; 267 268 typedef struct tag_mem_alloc_arg 269 { 270 SSBSIP_MFC_CODEC_TYPE codec_type; 271 int buff_size; 272 unsigned int mapped_addr; 273 unsigned int out_uaddr; 274 unsigned int out_paddr; 275 } mfc_mem_alloc_arg_t; 276 277 typedef struct tag_mem_free_arg_t 278 { 279 unsigned int u_addr; 280 } mfc_mem_free_arg_t; 281 282 typedef union { 283 mfc_enc_init_mpeg4_arg_t enc_init_mpeg4; 284 mfc_enc_init_h263_arg_t enc_init_h263; 285 mfc_enc_init_h264_arg_t enc_init_h264; 286 mfc_enc_exe_arg enc_exe; 287 288 mfc_dec_init_arg_t dec_init; 289 mfc_dec_exe_arg_t dec_exe; 290 291 mfc_get_config_arg_t get_config; 292 mfc_set_config_arg_t set_config; 293 294 mfc_mem_alloc_arg_t mem_alloc; 295 mfc_mem_free_arg_t mem_free; 296 mfc_get_phys_addr_arg_t get_phys_addr; 297 } mfc_args; 298 299 typedef struct tag_mfc_args { 300 SSBSIP_MFC_ERROR_CODE ret_code; /* [OUT] error code */ 301 mfc_args args; 302 } mfc_common_args; 303 304 typedef struct { 305 int magic; 306 int hMFC; 307 int width; 308 int height; 309 int sizeStrmBuf; 310 mfc_frame_buf_arg_t sizeFrmBuf; 311 int displayStatus; 312 int inter_buff_status; 313 unsigned int virFreeStrmAddr; 314 unsigned int phyStrmBuf; 315 unsigned int virStrmBuf; 316 unsigned int virMvRefYC; 317 mfc_frame_buf_arg_t phyFrmBuf; 318 mfc_frame_buf_arg_t virFrmBuf; 319 unsigned int mapped_addr; 320 mfc_common_args MfcArg; 321 SSBSIP_MFC_CODEC_TYPE codec_type; 322 SSBSIP_MFC_DEC_OUTPUT_INFO decOutInfo; 323 unsigned int encodedHeaderSize; 324 int encodedDataSize; 325 unsigned int encodedframeType; 326 int in_frametag; 327 int out_frametag_top; 328 int out_frametag_bottom; 329 unsigned int encoded_Y_paddr; 330 unsigned int encoded_C_paddr; 331 } _MFCLIB; 332 333 #endif /* _MFC_INTERFACE_H_ */ 334
