1 /**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 *** To edit the content of this header, modify the corresponding 11 *** source file (e.g. under external/kernel-headers/original/) then 12 *** run bionic/libc/kernel/tools/update_all.py 13 *** 14 *** Any manual change here will be lost the next time this script will 15 *** be run. You've been warned! 16 *** 17 **************************************************************************** 18 ****************************************************************************/ 19 #ifndef _UAPI_MSM_VENC_H_ 20 #define _UAPI_MSM_VENC_H_ 21 #include <linux/types.h> 22 #define VENC_MAX_RECON_BUFFERS 2 23 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 24 #define VENC_FLAG_EOS 0x00000001 25 #define VENC_FLAG_END_OF_FRAME 0x00000010 26 #define VENC_FLAG_SYNC_FRAME 0x00000020 27 #define VENC_FLAG_EXTRA_DATA 0x00000040 28 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 29 #define VENC_FLAG_CODEC_CONFIG 0x00000080 30 enum venc_flush_type { 31 VENC_FLUSH_INPUT, 32 VENC_FLUSH_OUTPUT, 33 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 34 VENC_FLUSH_ALL 35 }; 36 enum venc_state_type { 37 VENC_STATE_PAUSE = 0x1, 38 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 39 VENC_STATE_START = 0x2, 40 VENC_STATE_STOP = 0x4 41 }; 42 enum venc_event_type_enum { 43 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 44 VENC_EVENT_START_STATUS, 45 VENC_EVENT_STOP_STATUS, 46 VENC_EVENT_SUSPEND_STATUS, 47 VENC_EVENT_RESUME_STATUS, 48 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 49 VENC_EVENT_FLUSH_STATUS, 50 VENC_EVENT_RELEASE_INPUT, 51 VENC_EVENT_DELIVER_OUTPUT, 52 VENC_EVENT_UNKNOWN_STATUS 53 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 54 }; 55 enum venc_status_code { 56 VENC_STATUS_SUCCESS, 57 VENC_STATUS_ERROR, 58 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 59 VENC_STATUS_INVALID_STATE, 60 VENC_STATUS_FLUSHING, 61 VENC_STATUS_INVALID_PARAM, 62 VENC_STATUS_CMD_QUEUE_FULL, 63 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 64 VENC_STATUS_CRITICAL, 65 VENC_STATUS_INSUFFICIENT_RESOURCES, 66 VENC_STATUS_TIMEOUT 67 }; 68 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 69 enum venc_msg_code { 70 VENC_MSG_INDICATION, 71 VENC_MSG_INPUT_BUFFER_DONE, 72 VENC_MSG_OUTPUT_BUFFER_DONE, 73 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 74 VENC_MSG_NEED_OUTPUT_BUFFER, 75 VENC_MSG_FLUSH, 76 VENC_MSG_START, 77 VENC_MSG_STOP, 78 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 79 VENC_MSG_PAUSE, 80 VENC_MSG_RESUME, 81 VENC_MSG_STOP_READING_MSG 82 }; 83 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 84 enum venc_error_code { 85 VENC_S_SUCCESS, 86 VENC_S_EFAIL, 87 VENC_S_EFATAL, 88 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 89 VENC_S_EBADPARAM, 90 VENC_S_EINVALSTATE, 91 VENC_S_ENOSWRES, 92 VENC_S_ENOHWRES, 93 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 94 VENC_S_EBUFFREQ, 95 VENC_S_EINVALCMD, 96 VENC_S_ETIMEOUT, 97 VENC_S_ENOREATMPT, 98 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 99 VENC_S_ENOPREREQ, 100 VENC_S_ECMDQFULL, 101 VENC_S_ENOTSUPP, 102 VENC_S_ENOTIMPL, 103 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 104 VENC_S_ENOTPMEM, 105 VENC_S_EFLUSHED, 106 VENC_S_EINSUFBUF, 107 VENC_S_ESAMESTATE, 108 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 109 VENC_S_EINVALTRANS 110 }; 111 enum venc_mem_region_enum { 112 VENC_PMEM_EBI1, 113 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 114 VENC_PMEM_SMI 115 }; 116 struct venc_buf_type { 117 u32 region; 118 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 119 u32 phys; 120 u32 size; 121 int offset; 122 }; 123 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 124 struct venc_qp_range { 125 u32 min_qp; 126 u32 max_qp; 127 }; 128 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 129 struct venc_frame_rate { 130 u32 frame_rate_num; 131 u32 frame_rate_den; 132 }; 133 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 134 struct venc_slice_info { 135 u32 slice_mode; 136 u32 units_per_slice; 137 }; 138 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 139 struct venc_extra_data { 140 u32 slice_extra_data_flag; 141 u32 slice_client_data1; 142 u32 slice_client_data2; 143 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 144 u32 slice_client_data3; 145 u32 none_extra_data_flag; 146 u32 none_client_data1; 147 u32 none_client_data2; 148 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 149 u32 none_client_data3; 150 }; 151 struct venc_common_config { 152 u32 standard; 153 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 154 u32 input_frame_height; 155 u32 input_frame_width; 156 u32 output_frame_height; 157 u32 output_frame_width; 158 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 159 u32 rotation_angle; 160 u32 intra_period; 161 u32 rate_control; 162 struct venc_frame_rate frame_rate; 163 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 164 u32 bitrate; 165 struct venc_qp_range qp_range; 166 u32 iframe_qp; 167 u32 pframe_qp; 168 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 169 struct venc_slice_info slice_config; 170 struct venc_extra_data extra_data; 171 }; 172 struct venc_nonio_buf_config { 173 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 174 struct venc_buf_type recon_buf1; 175 struct venc_buf_type recon_buf2; 176 struct venc_buf_type wb_buf; 177 struct venc_buf_type cmd_buf; 178 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 179 struct venc_buf_type vlc_buf; 180 }; 181 struct venc_mpeg4_config { 182 u32 profile; 183 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 184 u32 level; 185 u32 time_resolution; 186 u32 ac_prediction; 187 u32 hec_interval; 188 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 189 u32 data_partition; 190 u32 short_header; 191 u32 rvlc_enable; 192 }; 193 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 194 struct venc_h263_config { 195 u32 profile; 196 u32 level; 197 }; 198 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 199 struct venc_h264_config { 200 u32 profile; 201 u32 level; 202 u32 max_nal; 203 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 204 u32 idr_period; 205 }; 206 struct venc_pmem { 207 int src; 208 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 209 int fd; 210 u32 offset; 211 void * virt; 212 void * phys; 213 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 214 u32 size; 215 }; 216 struct venc_buffer { 217 unsigned char * ptr_buffer; 218 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 219 u32 size; 220 u32 len; 221 u32 offset; 222 long long time_stamp; 223 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 224 u32 flags; 225 u32 client_data; 226 }; 227 struct venc_buffers { 228 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 229 struct venc_pmem recon_buf[VENC_MAX_RECON_BUFFERS]; 230 struct venc_pmem wb_buf; 231 struct venc_pmem cmd_buf; 232 struct venc_pmem vlc_buf; 233 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 234 }; 235 struct venc_buffer_flush { 236 u32 flush_mode; 237 }; 238 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 239 union venc_msg_data { 240 struct venc_buffer buf; 241 struct venc_buffer_flush flush_ret; 242 }; 243 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 244 struct venc_msg { 245 u32 status_code; 246 u32 msg_code; 247 u32 msg_data_size; 248 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 249 union venc_msg_data msg_data; 250 }; 251 union venc_codec_config { 252 struct venc_mpeg4_config mpeg4_params; 253 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 254 struct venc_h263_config h263_params; 255 struct venc_h264_config h264_params; 256 }; 257 struct venc_q6_config { 258 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 259 struct venc_common_config config_params; 260 union venc_codec_config codec_params; 261 struct venc_nonio_buf_config buf_params; 262 void * callback_event; 263 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 264 }; 265 struct venc_hdr_config { 266 struct venc_common_config config_params; 267 union venc_codec_config codec_params; 268 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 269 }; 270 struct venc_init_config { 271 struct venc_q6_config q6_config; 272 struct venc_buffers q6_bufs; 273 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 274 }; 275 struct venc_seq_config { 276 int size; 277 struct venc_pmem buf; 278 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 279 struct venc_q6_config q6_config; 280 }; 281 struct venc_version { 282 u32 major; 283 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 284 u32 minor; 285 }; 286 #define VENC_IOCTL_MAGIC 'V' 287 #define VENC_IOCTL_CMD_READ_NEXT_MSG _IOWR(VENC_IOCTL_MAGIC, 1, struct venc_msg) 288 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 289 #define VENC_IOCTL_CMD_STOP_READ_MSG _IO(VENC_IOCTL_MAGIC, 2) 290 #define VENC_IOCTL_SET_INPUT_BUFFER _IOW(VENC_IOCTL_MAGIC, 3, struct venc_pmem) 291 #define VENC_IOCTL_SET_OUTPUT_BUFFER _IOW(VENC_IOCTL_MAGIC, 4, struct venc_pmem) 292 #define VENC_IOCTL_CMD_START _IOW(VENC_IOCTL_MAGIC, 5, struct venc_init_config) 293 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 294 #define VENC_IOCTL_CMD_ENCODE_FRAME _IOW(VENC_IOCTL_MAGIC, 6, struct venc_buffer) 295 #define VENC_IOCTL_CMD_FILL_OUTPUT_BUFFER _IOW(VENC_IOCTL_MAGIC, 7, struct venc_buffer) 296 #define VENC_IOCTL_CMD_FLUSH _IOW(VENC_IOCTL_MAGIC, 8, struct venc_buffer_flush) 297 #define VENC_IOCTL_CMD_PAUSE _IO(VENC_IOCTL_MAGIC, 9) 298 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 299 #define VENC_IOCTL_CMD_RESUME _IO(VENC_IOCTL_MAGIC, 10) 300 #define VENC_IOCTL_CMD_STOP _IO(VENC_IOCTL_MAGIC, 11) 301 #define VENC_IOCTL_SET_INTRA_PERIOD _IOW(VENC_IOCTL_MAGIC, 12, int) 302 #define VENC_IOCTL_CMD_REQUEST_IFRAME _IO(VENC_IOCTL_MAGIC, 13) 303 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 304 #define VENC_IOCTL_GET_SEQUENCE_HDR _IOWR(VENC_IOCTL_MAGIC, 14, struct venc_seq_config) 305 #define VENC_IOCTL_SET_INTRA_REFRESH _IOW(VENC_IOCTL_MAGIC, 15, int) 306 #define VENC_IOCTL_SET_FRAME_RATE _IOW(VENC_IOCTL_MAGIC, 16, struct venc_frame_rate) 307 #define VENC_IOCTL_SET_TARGET_BITRATE _IOW(VENC_IOCTL_MAGIC, 17, int) 308 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */ 309 #define VENC_IOCTL_SET_QP_RANGE _IOW(VENC_IOCTL_MAGIC, 18, struct venc_qp_range) 310 #define VENC_IOCTL_GET_VERSION _IOR(VENC_IOCTL_MAGIC, 19, struct venc_version) 311 #endif 312 313