| /****************************************************************************** |
| * |
| * Copyright (C) 2015 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at: |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| * |
| ***************************************************************************** |
| * Originally developed and contributed by Ittiam Systems Pvt. Ltd, Bangalore |
| */ |
| /*****************************************************************************/ |
| /* */ |
| /* File Name : impeg2d.h */ |
| /* */ |
| /* Description : This file contains all the necessary structure and */ |
| /* enumeration definitions needed for the Application */ |
| /* Program Interface(API) of the Ittiam MPEG2 ASP */ |
| /* Decoder on Cortex A8 - Neon platform */ |
| /* */ |
| /* List of Functions : impeg2d_api_function */ |
| /* */ |
| /* Issues / Problems : None */ |
| /* */ |
| /* Revision History : */ |
| /* */ |
| /* DD MM YYYY Author(s) Changes (Describe the changes made) */ |
| /* 26 08 2010 100239(RCY) Draft */ |
| /* */ |
| /*****************************************************************************/ |
| |
| #ifndef __IMPEG2D_H__ |
| #define __IMPEG2D_H__ |
| |
| #include "iv.h" |
| #include "ivd.h" |
| #ifdef __cplusplus |
| extern "C" |
| { |
| #endif |
| |
| /*****************************************************************************/ |
| /* Constant Macros */ |
| /*****************************************************************************/ |
| #define EXPORT_MPEG2DEC_FULLCODEC_MEM_RECORDS 22 |
| |
| /*****************************************************************************/ |
| /* Function Macros */ |
| /*****************************************************************************/ |
| #define IS_IVD_CONCEALMENT_APPLIED(x) (x & (1 << IVD_APPLIEDCONCEALMENT)) |
| #define IS_IVD_INSUFFICIENTDATA_ERROR(x) (x & (1 << IVD_INSUFFICIENTDATA)) |
| #define IS_IVD_CORRUPTEDDATA_ERROR(x) (x & (1 << IVD_CORRUPTEDDATA)) |
| #define IS_IVD_CORRUPTEDHEADER_ERROR(x) (x & (1 << IVD_CORRUPTEDHEADER)) |
| #define IS_IVD_UNSUPPORTEDINPUT_ERROR(x) (x & (1 << IVD_UNSUPPORTEDINPUT)) |
| #define IS_IVD_UNSUPPORTEDPARAM_ERROR(x) (x & (1 << IVD_UNSUPPORTEDPARAM)) |
| #define IS_IVD_FATAL_ERROR(x) (x & (1 << IVD_FATALERROR)) |
| #define IS_IVD_INVALID_BITSTREAM_ERROR(x) (x & (1 << IVD_INVALID_BITSTREAM)) |
| #define IS_IVD_INCOMPLETE_BITSTREAM_ERROR(x) (x & (1 << IVD_INCOMPLETE_BITSTREAM)) |
| |
| #define SET_IVD_CONCEALMENT_APPLIED(x) ((x) |= (x) | (1 << IVD_APPLIEDCONCEALMENT)) |
| #define SET_IVD_INSUFFICIENTDATA_ERROR(x) ((x) |= (x) | (1 << IVD_INSUFFICIENTDATA)) |
| #define SET_IVD_CORRUPTEDDATA_ERROR(x) ((x) |= (x) | (1 << IVD_CORRUPTEDDATA)) |
| #define SET_IVD_CORRUPTEDHEADER_ERROR(x) ((x) |= (x) | (1 << IVD_CORRUPTEDHEADER)) |
| #define SET_IVD_UNSUPPORTEDINPUT_ERROR(x) ((x) |= (x) | (1 << IVD_UNSUPPORTEDINPUT)) |
| #define SET_IVD_UNSUPPORTEDPARAM_ERROR(x) ((x) |= (x) | (1 << IVD_UNSUPPORTEDPARAM)) |
| #define SET_IVD_FATAL_ERROR(x) ((x) |= (x) | (1 << IVD_FATALERROR)) |
| #define SET_IVD_INVALID_BITSTREAM_ERROR(x) ((x) |= (x) | (1 << IVD_INVALID_BITSTREAM)) |
| #define SET_IVD_INCOMPLETE_BITSTREAM_ERROR(x) ((x) |= (x) | (1 << IVD_INCOMPLETE_BITSTREAM)) |
| |
| /*****************************************************************************/ |
| /* API Function Prototype */ |
| /*****************************************************************************/ |
| IV_API_CALL_STATUS_T impeg2d_api_function(iv_obj_t *ps_handle, |
| void *pv_api_ip, |
| void *pv_api_op); |
| |
| /*****************************************************************************/ |
| /* Enums */ |
| /*****************************************************************************/ |
| /* Codec Error codes for MPEG2 ASP Decoder */ |
| |
| typedef enum |
| { |
| |
| IMPEG2D_UNKNOWN_ERROR = IVD_DUMMY_ELEMENT_FOR_CODEC_EXTENSIONS + 1, |
| /* API calls without init call */ |
| IMPEG2D_INIT_NOT_DONE, |
| /* Query number of Memory Records API */ |
| IMPEG2D_QUERY_NUM_MEM_REC_FAIL, |
| |
| /* Fill Memory Records API */ |
| IMPEG2D_FILL_NUM_MEM_REC_NOT_SUFFICIENT, |
| |
| /* Initialize Decoder API */ |
| IMPEG2D_INIT_DEC_SCR_MEM_INSUFFICIENT, |
| IMPEG2D_INIT_DEC_PER_MEM_INSUFFICIENT, |
| IMPEG2D_INIT_NUM_MEM_REC_NOT_SUFFICIENT, |
| IMPEG2D_INIT_CHROMA_FORMAT_HEIGHT_ERROR, |
| |
| /* Decode Sequence Header API */ |
| IMPEG2D_FRM_HDR_START_CODE_NOT_FOUND, |
| IMPEG2D_FRM_HDR_MARKER_BIT_NOT_FOUND, |
| IMPEG2D_PROF_LEVEL_NOT_SUPPORTED, |
| IMPEG2D_FMT_NOT_SUPPORTED, |
| IMPEG2D_SCALABILITIY_NOT_SUPPORTED, |
| IMPEG2D_PIC_SIZE_NOT_SUPPORTED, |
| |
| /* Search for start code API */ |
| //IMPEG2D_SEARCH_START_CODE_FAIL , |
| /* Decode Video Frame API */ |
| IMPEG2D_START_CODE_NOT_FOUND, |
| IMPEG2D_MARKER_BIT_NOT_FOUND, |
| IMPEG2D_INVALID_STUFFING, |
| IMPEG2D_PROFILE_LEVEL_NOT_SUP, |
| IMPEG2D_CHROMA_FMT_NOT_SUP, |
| IMPEG2D_SCALABLITY_NOT_SUP, |
| IMPEG2D_FRM_HDR_DECODE_ERR, |
| IMPEG2D_MB_HDR_DECODE_ERR, |
| IMPEG2D_MB_TEX_DECODE_ERR, |
| IMPEG2D_INCORRECT_QUANT_MATRIX, |
| IMPEG2D_INVALID_SKIP_MB, |
| IMPEG2D_NOT_SUPPORTED_ERR, |
| IMPEG2D_BITSTREAM_BUFF_EXCEEDED_ERR, |
| IMPEG2D_INVALID_PIC_TYPE, |
| IMPEG2D_INVALID_HUFFMAN_CODE, |
| IMPEG2D_NO_FREE_BUF_ERR, |
| |
| /* slice header errors */ |
| IMPEG2D_INVALID_VERT_SIZE, |
| IMPEG2D_MB_DATA_DECODE_ERR, |
| |
| /* Get Display Frame API */ |
| IMPEG2D_GET_DISP_FRM_FAIL, |
| |
| /* Sample Version limitation */ |
| IMPEG2D_SAMPLE_VERSION_LIMIT_ERR, |
| /** |
| * Width/height greater than max width and max height |
| */ |
| IMPEG2D_UNSUPPORTED_DIMENSIONS, |
| |
| /* Unknown API Command */ |
| IMPEG2D_UNKNOWN_API_COMMAND |
| |
| } IMPEG2D_ERROR_CODES_T; |
| |
| /*****************************************************************************/ |
| /* Extended Structures */ |
| /*****************************************************************************/ |
| typedef enum |
| { |
| /** Set number of cores/threads to be used */ |
| IMPEG2D_CMD_CTL_SET_NUM_CORES = IVD_CMD_CTL_CODEC_SUBCMD_START, |
| |
| /** Set processor details */ |
| IMPEG2D_CMD_CTL_SET_PROCESSOR = IVD_CMD_CTL_CODEC_SUBCMD_START + 0x001, |
| |
| /** Get display buffer dimensions */ |
| IMPEG2D_CMD_CTL_GET_BUFFER_DIMENSIONS = IVD_CMD_CTL_CODEC_SUBCMD_START |
| + 0x100, |
| |
| } IMPEG2D_CMD_CTL_SUB_CMDS; |
| |
| /*****************************************************************************/ |
| /* Get Number of Memory Records */ |
| /*****************************************************************************/ |
| |
| typedef struct |
| { |
| iv_num_mem_rec_ip_t s_ivd_num_mem_rec_ip_t; |
| } impeg2d_num_mem_rec_ip_t; |
| |
| typedef struct |
| { |
| iv_num_mem_rec_op_t s_ivd_num_mem_rec_op_t; |
| } impeg2d_num_mem_rec_op_t; |
| |
| /*****************************************************************************/ |
| /* Fill Memory Records */ |
| /*****************************************************************************/ |
| |
| typedef struct |
| { |
| iv_fill_mem_rec_ip_t s_ivd_fill_mem_rec_ip_t; |
| /* Flag to enable sharing of reference buffers between decoder |
| and application */ |
| |
| UWORD32 u4_share_disp_buf; |
| |
| /* format in which codec has to give out frame data for display */ |
| IV_COLOR_FORMAT_T e_output_format; |
| |
| } impeg2d_fill_mem_rec_ip_t; |
| |
| typedef struct |
| { |
| iv_fill_mem_rec_op_t s_ivd_fill_mem_rec_op_t; |
| } impeg2d_fill_mem_rec_op_t; |
| |
| /*****************************************************************************/ |
| /* Retrieve Memory Records */ |
| /*****************************************************************************/ |
| |
| typedef struct |
| { |
| iv_retrieve_mem_rec_ip_t s_ivd_retrieve_mem_rec_ip_t; |
| } impeg2d_retrieve_mem_rec_ip_t; |
| |
| typedef struct |
| { |
| iv_retrieve_mem_rec_op_t s_ivd_retrieve_mem_rec_op_t; |
| } impeg2d_retrieve_mem_rec_op_t; |
| |
| /*****************************************************************************/ |
| /* Initialize decoder */ |
| /*****************************************************************************/ |
| |
| typedef struct |
| { |
| ivd_init_ip_t s_ivd_init_ip_t; |
| /* Flag to enable sharing of reference buffers between decoder |
| and application */ |
| UWORD32 u4_share_disp_buf; |
| |
| } impeg2d_init_ip_t; |
| |
| typedef struct |
| { |
| ivd_init_op_t s_ivd_init_op_t; |
| } impeg2d_init_op_t; |
| |
| /*****************************************************************************/ |
| /* Video Decode */ |
| /*****************************************************************************/ |
| |
| typedef struct |
| { |
| ivd_video_decode_ip_t s_ivd_video_decode_ip_t; |
| } impeg2d_video_decode_ip_t; |
| |
| typedef struct |
| { |
| ivd_video_decode_op_t s_ivd_video_decode_op_t; |
| } impeg2d_video_decode_op_t; |
| |
| /*****************************************************************************/ |
| /* Get Display Frame */ |
| /*****************************************************************************/ |
| |
| typedef struct |
| { |
| ivd_get_display_frame_ip_t s_ivd_get_display_frame_ip_t; |
| } impeg2d_get_display_frame_ip_t; |
| |
| typedef struct |
| { |
| ivd_get_display_frame_op_t s_ivd_get_display_frame_op_t; |
| } impeg2d_get_display_frame_op_t; |
| |
| /*****************************************************************************/ |
| /* Set Display Frame */ |
| /*****************************************************************************/ |
| typedef struct |
| { |
| ivd_set_display_frame_ip_t s_ivd_set_display_frame_ip_t; |
| } impeg2d_set_display_frame_ip_t; |
| |
| typedef struct |
| { |
| ivd_set_display_frame_op_t s_ivd_set_display_frame_op_t; |
| } impeg2d_set_display_frame_op_t; |
| |
| /*****************************************************************************/ |
| /* Release Display Buffers */ |
| /*****************************************************************************/ |
| |
| typedef struct |
| { |
| ivd_rel_display_frame_ip_t s_ivd_rel_display_frame_ip_t; |
| } impeg2d_rel_display_frame_ip_t; |
| |
| typedef struct |
| { |
| ivd_rel_display_frame_op_t s_ivd_rel_display_frame_op_t; |
| } impeg2d_rel_display_frame_op_t; |
| |
| /*****************************************************************************/ |
| /* Video control Flush */ |
| /*****************************************************************************/ |
| |
| typedef struct |
| { |
| ivd_ctl_flush_ip_t s_ivd_ctl_flush_ip_t; |
| } impeg2d_ctl_flush_ip_t; |
| |
| typedef struct |
| { |
| ivd_ctl_flush_op_t s_ivd_ctl_flush_op_t; |
| } impeg2d_ctl_flush_op_t; |
| |
| /*****************************************************************************/ |
| /* Video control reset */ |
| /*****************************************************************************/ |
| |
| typedef struct |
| { |
| ivd_ctl_reset_ip_t s_ivd_ctl_reset_ip_t; |
| } impeg2d_ctl_reset_ip_t; |
| |
| typedef struct |
| { |
| ivd_ctl_reset_op_t s_ivd_ctl_reset_op_t; |
| } impeg2d_ctl_reset_op_t; |
| |
| /*****************************************************************************/ |
| /* Video control Set Params */ |
| /*****************************************************************************/ |
| |
| typedef struct |
| { |
| ivd_ctl_set_config_ip_t s_ivd_ctl_set_config_ip_t; |
| } impeg2d_ctl_set_config_ip_t; |
| |
| typedef struct |
| { |
| ivd_ctl_set_config_op_t s_ivd_ctl_set_config_op_t; |
| } impeg2d_ctl_set_config_op_t; |
| |
| /*****************************************************************************/ |
| /* Video control:Get Buf Info */ |
| /*****************************************************************************/ |
| |
| typedef struct |
| { |
| ivd_ctl_getbufinfo_ip_t s_ivd_ctl_getbufinfo_ip_t; |
| } impeg2d_ctl_getbufinfo_ip_t; |
| |
| typedef struct |
| { |
| ivd_ctl_getbufinfo_op_t s_ivd_ctl_getbufinfo_op_t; |
| } impeg2d_ctl_getbufinfo_op_t; |
| |
| /*****************************************************************************/ |
| /* Video control:Getstatus Call */ |
| /*****************************************************************************/ |
| |
| typedef struct |
| { |
| ivd_ctl_getstatus_ip_t s_ivd_ctl_getstatus_ip_t; |
| } impeg2d_ctl_getstatus_ip_t; |
| |
| typedef struct |
| { |
| ivd_ctl_getstatus_op_t s_ivd_ctl_getstatus_op_t; |
| } impeg2d_ctl_getstatus_op_t; |
| |
| /*****************************************************************************/ |
| /* Video control:Get Version Info */ |
| /*****************************************************************************/ |
| |
| typedef struct |
| { |
| ivd_ctl_getversioninfo_ip_t s_ivd_ctl_getversioninfo_ip_t; |
| } impeg2d_ctl_getversioninfo_ip_t; |
| |
| typedef struct |
| { |
| ivd_ctl_getversioninfo_op_t s_ivd_ctl_getversioninfo_op_t; |
| } impeg2d_ctl_getversioninfo_op_t; |
| |
| /*****************************************************************************/ |
| /* Video control:Disable Qpel */ |
| /*****************************************************************************/ |
| |
| typedef struct |
| { |
| UWORD32 u4_size; |
| IVD_API_COMMAND_TYPE_T e_cmd; |
| IVD_CONTROL_API_COMMAND_TYPE_T e_sub_cmd; |
| UWORD32 u4_num_cores; |
| } impeg2d_ctl_set_num_cores_ip_t; |
| |
| typedef struct |
| { |
| UWORD32 u4_size; |
| UWORD32 u4_error_code; |
| } impeg2d_ctl_set_num_cores_op_t; |
| |
| typedef struct |
| { |
| /** |
| * size |
| */ |
| UWORD32 u4_size; |
| /** |
| * cmd |
| */ |
| IVD_API_COMMAND_TYPE_T e_cmd; |
| /** |
| * sub cmd |
| */ |
| IVD_CONTROL_API_COMMAND_TYPE_T e_sub_cmd; |
| /** |
| * Processor type |
| */ |
| UWORD32 u4_arch; |
| /** |
| * SOC type |
| */ |
| UWORD32 u4_soc; |
| |
| /** |
| * num_cores |
| */ |
| UWORD32 u4_num_cores; |
| |
| } impeg2d_ctl_set_processor_ip_t; |
| |
| typedef struct |
| { |
| /** |
| * size |
| */ |
| UWORD32 u4_size; |
| /** |
| * error_code |
| */ |
| UWORD32 u4_error_code; |
| } impeg2d_ctl_set_processor_op_t; |
| |
| typedef struct |
| { |
| |
| /** |
| * size |
| */ |
| UWORD32 u4_size; |
| |
| /** |
| * cmd |
| */ |
| IVD_API_COMMAND_TYPE_T e_cmd; |
| |
| /** |
| * sub cmd |
| */ |
| IVD_CONTROL_API_COMMAND_TYPE_T e_sub_cmd; |
| } impeg2d_ctl_get_frame_dimensions_ip_t; |
| |
| typedef struct |
| { |
| |
| /** |
| * size |
| */ |
| UWORD32 u4_size; |
| |
| /** |
| * error_code |
| */ |
| UWORD32 u4_error_code; |
| |
| /** |
| * x_offset[3] |
| */ |
| UWORD32 u4_x_offset[3]; |
| |
| /** |
| * y_offset[3] |
| */ |
| UWORD32 u4_y_offset[3]; |
| |
| /** |
| * disp_wd[3] |
| */ |
| UWORD32 u4_disp_wd[3]; |
| |
| /** |
| * disp_ht[3] |
| */ |
| UWORD32 u4_disp_ht[3]; |
| |
| /** |
| * buffer_wd[3] |
| */ |
| UWORD32 u4_buffer_wd[3]; |
| |
| /** |
| * buffer_ht[3] |
| */ |
| UWORD32 u4_buffer_ht[3]; |
| } impeg2d_ctl_get_frame_dimensions_op_t; |
| |
| #ifdef __cplusplus |
| } /* closing brace for extern "C" */ |
| #endif |
| |
| #endif /* __IMPEG2D_H__ */ |
