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libavc/decoder/ivd.h
Marco Nelissen 8ef4c3f614 Multithreading changes and better error resilience 
Fixed the following bugs
Issue 21145276
Issue 21144884
Issue 21181133
Issue 21181134

Decoder now returns error if the level in stream is higher than level at init

Change-Id: I8892c62bd98f7854d046510330c05a1e9ca826b2
2015-06-03 07:27:36 -07:00

585 lines
25 KiB
C
Raw Blame History

/******************************************************************************
*
* 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 : ivd.h */
/* */
/* Description : This file contains all the necessary structure and */
/* enumeration definitions needed for the Application */
/* Program Interface(API) of the Ittiam Video Decoders */
/* */
/* List of Functions : None */
/* */
/* Issues / Problems : None */
/* */
/* Revision History : */
/* */
/* DD MM YYYY Author(s) Changes (Describe the changes made) */
/* 26 08 2010 100239(RCY) Draft */
/* */
/*****************************************************************************/
#ifndef _IVD_H
#define _IVD_H
/*****************************************************************************/
/* Constant Macros */
/*****************************************************************************/
#define IVD_VIDDEC_MAX_IO_BUFFERS 64
/*****************************************************************************/
/* Typedefs */
/*****************************************************************************/
/*****************************************************************************/
/* Enums */
/*****************************************************************************/
/* IVD_ARCH_T: Architecture Enumeration */
typedef enum
{
ARCH_NA = 0x7FFFFFFF,
ARCH_ARM_NONEON = 0x0,
ARCH_ARM_A9Q,
ARCH_ARM_A9A,
ARCH_ARM_A9,
ARCH_ARM_A7,
ARCH_ARM_A5,
ARCH_ARM_A15,
ARCH_ARM_NEONINTR,
ARCH_ARMV8_GENERIC,
ARCH_X86_GENERIC = 0x100,
ARCH_X86_SSSE3,
ARCH_X86_SSE42,
ARCH_X86_AVX2,
ARCH_MIPS_GENERIC = 0x200,
ARCH_MIPS_32
}IVD_ARCH_T;
/* IVD_SOC_T: SOC Enumeration */
typedef enum
{
SOC_NA = 0x7FFFFFFF,
SOC_GENERIC = 0x0,
SOC_HISI_37X = 0x100,
}IVD_SOC_T;
/* IVD_FRAME_SKIP_MODE_T:Skip mode Enumeration */
typedef enum {
IVD_SKIP_NONE = 0x7FFFFFFF,
IVD_SKIP_P = 0x1,
IVD_SKIP_B = 0x2,
IVD_SKIP_I = 0x3,
IVD_SKIP_IP = 0x4,
IVD_SKIP_IB = 0x5,
IVD_SKIP_PB = 0x6,
IVD_SKIP_IPB = 0x7,
IVD_SKIP_IDR = 0x8,
IVD_SKIP_DEFAULT = IVD_SKIP_NONE,
}IVD_FRAME_SKIP_MODE_T;
/* IVD_VIDEO_DECODE_MODE_T: Set decoder to decode either frame worth of data */
/* or only header worth of data */
typedef enum {
IVD_DECODE_MODE_NA = 0x7FFFFFFF,
/* This enables the codec to process all decodable units */
IVD_DECODE_FRAME = 0x0,
/* This enables the codec to decode header only */
IVD_DECODE_HEADER = 0x1,
}IVD_VIDEO_DECODE_MODE_T;
/* IVD_DISPLAY_FRAME_OUT_MODE_T: Video Display Frame Output Mode */
typedef enum {
IVD_DISPLAY_ORDER_NA = 0x7FFFFFFF,
/* To set codec to fill output buffers in display order */
IVD_DISPLAY_FRAME_OUT = 0x0,
/* To set codec to fill output buffers in decode order */
IVD_DECODE_FRAME_OUT = 0x1,
}IVD_DISPLAY_FRAME_OUT_MODE_T;
/* IVD_API_COMMAND_TYPE_T:API command type */
typedef enum {
IVD_CMD_VIDEO_NA = 0x7FFFFFFF,
IVD_CMD_VIDEO_CTL = IV_CMD_DUMMY_ELEMENT + 1,
IVD_CMD_VIDEO_DECODE,
IVD_CMD_GET_DISPLAY_FRAME,
IVD_CMD_REL_DISPLAY_FRAME,
IVD_CMD_SET_DISPLAY_FRAME
}IVD_API_COMMAND_TYPE_T;
/* IVD_CONTROL_API_COMMAND_TYPE_T: Video Control API command type */
typedef enum {
IVD_CMD_NA = 0x7FFFFFFF,
IVD_CMD_CTL_GETPARAMS = 0x0,
IVD_CMD_CTL_SETPARAMS = 0x1,
IVD_CMD_CTL_RESET = 0x2,
IVD_CMD_CTL_SETDEFAULT = 0x3,
IVD_CMD_CTL_FLUSH = 0x4,
IVD_CMD_CTL_GETBUFINFO = 0x5,
IVD_CMD_CTL_GETVERSION = 0x6,
IVD_CMD_CTL_CODEC_SUBCMD_START = 0x7
}IVD_CONTROL_API_COMMAND_TYPE_T;
/* IVD_ERROR_BITS_T: A UWORD32 container will be used for reporting the error*/
/* code to the application. The first 8 bits starting from LSB have been */
/* reserved for the codec to report internal error details. The rest of the */
/* bits will be generic for all video decoders and each bit has an associated*/
/* meaning as mentioned below. The unused bit fields are reserved for future */
/* extenstions and will be zero in the current implementation */
typedef enum {
/* Bit 8 - Applied concealment. */
IVD_APPLIEDCONCEALMENT = 0x8,
/* Bit 9 - Insufficient input data. */
IVD_INSUFFICIENTDATA = 0x9,
/* Bit 10 - Data problem/corruption. */
IVD_CORRUPTEDDATA = 0xa,
/* Bit 11 - Header problem/corruption. */
IVD_CORRUPTEDHEADER = 0xb,
/* Bit 12 - Unsupported feature/parameter in input. */
IVD_UNSUPPORTEDINPUT = 0xc,
/* Bit 13 - Unsupported input parameter orconfiguration. */
IVD_UNSUPPORTEDPARAM = 0xd,
/* Bit 14 - Fatal error (stop the codec).If there is an */
/* error and this bit is not set, the error is a recoverable one. */
IVD_FATALERROR = 0xe,
/* Bit 15 - Invalid bitstream. Applies when Bitstream/YUV frame */
/* buffer for encode/decode call is made with non-valid or zero u4_size */
/* data */
IVD_INVALID_BITSTREAM = 0xf,
/* Bit 16 */
IVD_INCOMPLETE_BITSTREAM = 0x10,
IVD_ERROR_BITS_T_DUMMY_ELEMENT = 0x7FFFFFFF
}IVD_ERROR_BITS_T;
/* IVD_CONTROL_API_COMMAND_TYPE_T: Video Control API command type */
typedef enum {
IVD_ERROR_NONE = 0x0,
IVD_NUM_MEM_REC_FAILED = 0x1,
IVD_NUM_REC_NOT_SUFFICIENT = 0x2,
IVD_FILL_MEM_REC_FAILED = 0x3,
IVD_REQUESTED_WIDTH_NOT_SUPPPORTED = 0x4,
IVD_REQUESTED_HEIGHT_NOT_SUPPPORTED = 0x5,
IVD_INIT_DEC_FAILED = 0x6,
IVD_INIT_DEC_NOT_SUFFICIENT = 0x7,
IVD_INIT_DEC_WIDTH_NOT_SUPPPORTED = 0x8,
IVD_INIT_DEC_HEIGHT_NOT_SUPPPORTED = 0x9,
IVD_INIT_DEC_MEM_NOT_ALIGNED = 0xa,
IVD_INIT_DEC_COL_FMT_NOT_SUPPORTED = 0xb,
IVD_INIT_DEC_MEM_REC_NOT_SUFFICIENT = 0xc,
IVD_GET_VERSION_DATABUFFER_SZ_INSUFFICIENT = 0xd,
IVD_BUFFER_SIZE_SET_TO_ZERO = 0xe,
IVD_UNEXPECTED_END_OF_STREAM = 0xf,
IVD_SEQUENCE_HEADER_NOT_DECODED = 0x10,
IVD_STREAM_WIDTH_HEIGHT_NOT_SUPPORTED = 0x11,
IVD_MAX_FRAME_LIMIT_REACHED = 0x12,
IVD_IP_API_STRUCT_SIZE_INCORRECT = 0x13,
IVD_OP_API_STRUCT_SIZE_INCORRECT = 0x14,
IVD_HANDLE_NULL = 0x15,
IVD_HANDLE_STRUCT_SIZE_INCORRECT = 0x16,
IVD_INVALID_HANDLE_NULL = 0x17,
IVD_INVALID_API_CMD = 0x18,
IVD_UNSUPPORTED_API_CMD = 0x19,
IVD_MEM_REC_STRUCT_SIZE_INCORRECT = 0x1a,
IVD_DISP_FRM_ZERO_OP_BUFS = 0x1b,
IVD_DISP_FRM_OP_BUF_NULL = 0x1c,
IVD_DISP_FRM_ZERO_OP_BUF_SIZE = 0x1d,
IVD_DEC_FRM_BS_BUF_NULL = 0x1e,
IVD_SET_CONFG_INVALID_DEC_MODE = 0x1f,
IVD_SET_CONFG_UNSUPPORTED_DISP_WIDTH = 0x20,
IVD_RESET_FAILED = 0x21,
IVD_INIT_DEC_MEM_REC_OVERLAP_ERR = 0x22,
IVD_INIT_DEC_MEM_REC_BASE_NULL = 0x23,
IVD_INIT_DEC_MEM_REC_ALIGNMENT_ERR = 0x24,
IVD_INIT_DEC_MEM_REC_INSUFFICIENT_SIZE = 0x25,
IVD_INIT_DEC_MEM_REC_INCORRECT_TYPE = 0x26,
IVD_DEC_NUMBYTES_INV = 0x27,
IVD_DEC_REF_BUF_NULL = 0x28,
IVD_DEC_FRM_SKIPPED = 0x29,
IVD_RES_CHANGED = 0x2a,
IVD_DUMMY_ELEMENT_FOR_CODEC_EXTENSIONS = 0xD0,
}IVD_ERROR_CODES_T;
/*****************************************************************************/
/* Structure */
/*****************************************************************************/
/* structure for passing output buffers to codec during get display buffer */
/* call */
typedef struct {
/* number of output buffers */
UWORD32 u4_num_bufs;
/* list of pointers to output buffers */
UWORD8 *pu1_bufs[IVD_VIDDEC_MAX_IO_BUFFERS];
/* sizes of each output buffer */
UWORD32 u4_min_out_buf_size[IVD_VIDDEC_MAX_IO_BUFFERS];
}ivd_out_bufdesc_t;
/*****************************************************************************/
/* Initialize decoder */
/*****************************************************************************/
/* IVD_API_COMMAND_TYPE_T::e_cmd = IVD_CMD_INIT */
typedef struct {
/* u4_size of the structure */
UWORD32 u4_size;
IVD_API_COMMAND_TYPE_T e_cmd;
/* no memrecords which are allocated on request of codec through
fill mem records */
UWORD32 u4_num_mem_rec;
/* maximum height for which codec should be initialized */
UWORD32 u4_frm_max_wd;
/* maximum width for which codec should be initialized */
UWORD32 u4_frm_max_ht;
/* format in which codec has to give out frame data for display */
IV_COLOR_FORMAT_T e_output_format;
/* pointer to memrecord array, which contains allocated resources */
iv_mem_rec_t *pv_mem_rec_location;
}ivd_init_ip_t;
typedef struct{
/* u4_size of the structure */
UWORD32 u4_size;
UWORD32 u4_error_code;
}ivd_init_op_t;
/*****************************************************************************/
/* Video Decode */
/*****************************************************************************/
/* IVD_API_COMMAND_TYPE_T::e_cmd = IVD_CMD_VIDEO_DECODE */
typedef struct {
/* u4_size of the structure */
UWORD32 u4_size;
IVD_API_COMMAND_TYPE_T e_cmd;
UWORD32 u4_ts;
UWORD32 u4_num_Bytes;
void *pv_stream_buffer;
/* output buffer desc */
ivd_out_bufdesc_t s_out_buffer;
}ivd_video_decode_ip_t;
typedef struct{
/* u4_size of the structure */
UWORD32 u4_size;
UWORD32 u4_error_code;
UWORD32 u4_num_bytes_consumed;
UWORD32 u4_pic_wd;
UWORD32 u4_pic_ht;
IV_PICTURE_CODING_TYPE_T e_pic_type;
UWORD32 u4_frame_decoded_flag;
UWORD32 u4_new_seq;
UWORD32 u4_output_present;
UWORD32 u4_progressive_frame_flag;
UWORD32 u4_is_ref_flag;
IV_COLOR_FORMAT_T e_output_format;
iv_yuv_buf_t s_disp_frm_buf;
IV_FLD_TYPE_T e4_fld_type;
UWORD32 u4_ts;
UWORD32 u4_disp_buf_id;
}ivd_video_decode_op_t;
/*****************************************************************************/
/* Get Display Frame */
/*****************************************************************************/
/* IVD_API_COMMAND_TYPE_T::e_cmd = IVD_CMD_GET_DISPLAY_FRAME */
typedef struct
{
/* u4_size of the structure */
UWORD32 u4_size;
IVD_API_COMMAND_TYPE_T e_cmd;
/* output buffer desc */
ivd_out_bufdesc_t s_out_buffer;
}ivd_get_display_frame_ip_t;
typedef struct
{
/* u4_size of the structure */
UWORD32 u4_size;
UWORD32 u4_error_code;
UWORD32 u4_progressive_frame_flag;
IV_PICTURE_CODING_TYPE_T e_pic_type;
UWORD32 u4_is_ref_flag;
IV_COLOR_FORMAT_T e_output_format;
iv_yuv_buf_t s_disp_frm_buf;
IV_FLD_TYPE_T e4_fld_type;
UWORD32 u4_ts;
UWORD32 u4_disp_buf_id;
}ivd_get_display_frame_op_t;
/*****************************************************************************/
/* Set Display Frame */
/*****************************************************************************/
/* IVD_API_COMMAND_TYPE_T::e_cmd = IVD_CMD_SET_DISPLAY_FRAME */
typedef struct
{
/* u4_size of the structure */
UWORD32 u4_size;
IVD_API_COMMAND_TYPE_T e_cmd;
UWORD32 num_disp_bufs;
/* output buffer desc */
ivd_out_bufdesc_t s_disp_buffer[IVD_VIDDEC_MAX_IO_BUFFERS];
}ivd_set_display_frame_ip_t;
typedef struct
{
/* u4_size of the structure */
UWORD32 u4_size;
UWORD32 u4_error_code;
}ivd_set_display_frame_op_t;
/*****************************************************************************/
/* Release Display Frame */
/*****************************************************************************/
/* IVD_API_COMMAND_TYPE_T::e_cmd = IVD_CMD_SET_DISPLAY_FRAME */
typedef struct
{
/* u4_size of the structure */
UWORD32 u4_size;
IVD_API_COMMAND_TYPE_T e_cmd;
UWORD32 u4_disp_buf_id;
}ivd_rel_display_frame_ip_t;
typedef struct
{
/* u4_size of the structure */
UWORD32 u4_size;
UWORD32 u4_error_code;
}ivd_rel_display_frame_op_t;
/*****************************************************************************/
/* Video control Flush */
/*****************************************************************************/
/* IVD_API_COMMAND_TYPE_T::e_cmd = IVD_CMD_VIDEO_CTL */
/* IVD_CONTROL_API_COMMAND_TYPE_T::e_sub_cmd = IVD_CMD_ctl_FLUSH */
typedef struct{
/* u4_size of the structure */
UWORD32 u4_size;
IVD_API_COMMAND_TYPE_T e_cmd;
IVD_CONTROL_API_COMMAND_TYPE_T e_sub_cmd;
}ivd_ctl_flush_ip_t;
typedef struct{
/* u4_size of the structure */
UWORD32 u4_size;
UWORD32 u4_error_code;
}ivd_ctl_flush_op_t;
/*****************************************************************************/
/* Video control reset */
/*****************************************************************************/
/* IVD_API_COMMAND_TYPE_T::e_cmd = IVD_CMD_VIDEO_CTL */
/* IVD_CONTROL_API_COMMAND_TYPE_T::e_sub_cmd = IVD_CMD_ctl_RESET */
typedef struct{
/* u4_size of the structure */
UWORD32 u4_size;
IVD_API_COMMAND_TYPE_T e_cmd;
IVD_CONTROL_API_COMMAND_TYPE_T e_sub_cmd;
}ivd_ctl_reset_ip_t;
typedef struct{
/* u4_size of the structure */
UWORD32 u4_size;
UWORD32 u4_error_code;
}ivd_ctl_reset_op_t;
/*****************************************************************************/
/* Video control Set Params */
/*****************************************************************************/
/* IVD_API_COMMAND_TYPE_T::e_cmd = IVD_CMD_VIDEO_CTL */
/* IVD_CONTROL_API_COMMAND_TYPE_T::e_sub_cmd=IVD_CMD_ctl_SETPARAMS */
/* IVD_CONTROL_API_COMMAND_TYPE_T::e_sub_cmd=IVD_CMD_ctl_SETDEFAULT */
typedef struct {
/* u4_size of the structure */
UWORD32 u4_size;
IVD_API_COMMAND_TYPE_T e_cmd;
IVD_CONTROL_API_COMMAND_TYPE_T e_sub_cmd;
IVD_VIDEO_DECODE_MODE_T e_vid_dec_mode;
UWORD32 u4_disp_wd;
IVD_FRAME_SKIP_MODE_T e_frm_skip_mode;
IVD_DISPLAY_FRAME_OUT_MODE_T e_frm_out_mode;
}ivd_ctl_set_config_ip_t;
typedef struct{
/* u4_size of the structure */
UWORD32 u4_size;
UWORD32 u4_error_code;
}ivd_ctl_set_config_op_t;
/*****************************************************************************/
/* Video control:Get Buf Info */
/*****************************************************************************/
/* IVD_API_COMMAND_TYPE_T::e_cmd = IVD_CMD_VIDEO_CTL */
/* IVD_CONTROL_API_COMMAND_TYPE_T::e_sub_cmd=IVD_CMD_ctl_GETBUFINFO */
typedef struct{
/* u4_size of the structure */
UWORD32 u4_size;
IVD_API_COMMAND_TYPE_T e_cmd;
IVD_CONTROL_API_COMMAND_TYPE_T e_sub_cmd;
}ivd_ctl_getbufinfo_ip_t;
typedef struct{
/* u4_size of the structure */
UWORD32 u4_size;
UWORD32 u4_error_code;
/* no of display buffer sets required by codec */
UWORD32 u4_num_disp_bufs;
/* no of input buffers required for codec */
UWORD32 u4_min_num_in_bufs;
/* no of output buffers required for codec */
UWORD32 u4_min_num_out_bufs;
/* sizes of each input buffer required */
UWORD32 u4_min_in_buf_size[IVD_VIDDEC_MAX_IO_BUFFERS];
/* sizes of each output buffer required */
UWORD32 u4_min_out_buf_size[IVD_VIDDEC_MAX_IO_BUFFERS];
}ivd_ctl_getbufinfo_op_t;
/*****************************************************************************/
/* Video control:Getstatus Call */
/*****************************************************************************/
/* IVD_API_COMMAND_TYPE_T::e_cmd = IVD_CMD_VIDEO_CTL */
/* IVD_CONTROL_API_COMMAND_TYPE_T::e_sub_cmd=IVD_CMD_ctl_GETPARAMS */
typedef struct{
/* u4_size of the structure */
UWORD32 u4_size;
IVD_API_COMMAND_TYPE_T e_cmd;
IVD_CONTROL_API_COMMAND_TYPE_T e_sub_cmd;
}ivd_ctl_getstatus_ip_t;
typedef struct{
UWORD32 u4_size;
UWORD32 u4_error_code;
/* no of display buffer sets required by codec */
UWORD32 u4_num_disp_bufs;
UWORD32 u4_pic_ht;
UWORD32 u4_pic_wd;
UWORD32 u4_frame_rate;
UWORD32 u4_bit_rate;
IV_CONTENT_TYPE_T e_content_type;
IV_COLOR_FORMAT_T e_output_chroma_format;
/* no of input buffers required for codec */
UWORD32 u4_min_num_in_bufs;
/* no of output buffers required for codec */
UWORD32 u4_min_num_out_bufs;
/* sizes of each input buffer required */
UWORD32 u4_min_in_buf_size[IVD_VIDDEC_MAX_IO_BUFFERS];
/* sizes of each output buffer required */
UWORD32 u4_min_out_buf_size[IVD_VIDDEC_MAX_IO_BUFFERS];
}ivd_ctl_getstatus_op_t;
/*****************************************************************************/
/* Video control:Get Version Info */
/*****************************************************************************/
/* IVD_API_COMMAND_TYPE_T::e_cmd = IVD_CMD_VIDEO_CTL */
/* IVD_CONTROL_API_COMMAND_TYPE_T::e_sub_cmd=IVD_CMD_ctl_GETVERSION */
typedef struct{
/* u4_size of the structure */
UWORD32 u4_size;
IVD_API_COMMAND_TYPE_T e_cmd;
IVD_CONTROL_API_COMMAND_TYPE_T e_sub_cmd;
void *pv_version_buffer;
UWORD32 u4_version_buffer_size;
}ivd_ctl_getversioninfo_ip_t;
typedef struct{
/* u4_size of the structure */
UWORD32 u4_size;
UWORD32 u4_error_code;
}ivd_ctl_getversioninfo_op_t;
#endif /* __IVD_H__ */
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