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libxcoder
5.2.0
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Private definitions used by ni_device_api.c for video processing tasks. More...
Go to the source code of this file.
Data Structures | |
struct | _ni_session_config_rw |
struct | _ni_instance_mgr_general_status |
struct | _ni_log_fl_fw_versions |
struct | _ni_instance_mgr_stream_info |
struct | _ni_session_stats |
struct | _ni_global_session_stats |
struct | _ni_instance_mgr_allocation_info |
struct | _ni_instance_mgr_stream_complete |
struct | _ni_instance_upload_ret_hwdesc |
struct | _ni_instance_buf_info |
struct | _ni_encoder_frame_params |
struct | _ni_metadata_common |
struct | _ni_metadata_dec_frame |
struct | _ni_metadata_enc_frame |
struct | _ni_metadata_enc_bstream_rev61 |
struct | _ni_metadata_enc_bstream |
struct | _ni_t408_config_t |
struct | _ni_encoder_config_t |
struct | _ni_uploader_config_t |
struct | _ni_resolution |
struct | ni_decode_cropping_rectangle |
struct | ni_decoder_output_picture_size |
struct | ni_decoder_output_config_t |
struct | _ni_decoder_config_t |
struct | _ni_ai_config_t |
struct | _ni_network_buffer |
struct | _ni_scaler_config |
struct | _ni_ddr_priority_config |
Macros | |
#define | NI_VERSION_CHARACTER_COUNT 8 |
#define | TUNE_BFRAME_VISUAL_MEDIUM 1 |
#define | TUNE_BFRAME_VISUAL_HIGH 2 |
#define | NI_MINIMUM_CROPPED_LENGTH 48 |
#define | FRAME_CHUNK_INDEX_SIZE 4096 |
#define | NI_SESSION_CLOSE_RETRY_MAX 10 |
#define | NI_SESSION_CLOSE_RETRY_INTERVAL_US 500000 |
#define | NI_HWDESC_UNIFIED_MEMBIN_SIZE 0x187000 |
#define | NI_QUADRA_MEMORY_CONFIG_DR 0 |
#define | NI_QUADRA_MEMORY_CONFIG_SR 1 |
#define | NI_QUADRA_MEMORY_CONFIG_SR2_REMOVE_P2P 2 |
#define | NI_QUADRA_MEMORY_CONFIG_SR_4G 3 |
#define | NI_P2P_RECV 0 |
#define | NI_P2P_SEND 1 |
#define | NI_MAX_P2P_SGL_ENTRIES 128 |
#define | NI_MAX_AI_NETWORK_BINARY_BUFFER_QUERY_RETRIES 300000 |
#define | NI_MAX_DEC_SESSION_READ_QUERY_EOS_RETRIES 15000 |
#define | NI_RETRY_INTERVAL_200US 200 |
#define | NI_RETRY_INTERVAL_100US 100 |
#define | NI_FW_ENC_BITSTREAM_META_DATA_SIZE 32 |
#define | NI_FW_ENC_BITSTREAM_META_DATA_SIZE_UNDER_MAJOR_6_MINOR_o 48 |
#define | NI_FW_ENC_BITSTREAM_META_DATA_SIZE_UNDER_MAJOR_6_MINOR_rc 88 |
#define | NI_AI_HW_ALIGN_SIZE 64 |
Functions | |
int | ni_create_frame (ni_frame_t *p_frame, uint32_t read_length, uint64_t *frame_offset, bool is_hw_frame) |
Get info from received p_frame. More... | |
void | ni_set_custom_template (ni_session_context_t *p_ctx, ni_encoder_config_t *p_cfg, ni_xcoder_params_t *p_src) |
Setup all xcoder configurations with custom parameters (Rev. B) More... | |
void | ni_set_custom_dec_template (ni_session_context_t *p_ctx, ni_decoder_config_t *p_cfg, ni_xcoder_params_t *p_src, uint32_t max_pkt_size) |
Setup all xcoder configurations with custom parameters (Rev. B) More... | |
void | ni_set_default_template (ni_session_context_t *p_ctx, ni_encoder_config_t *p_config) |
Setup and initialize all xcoder configuration to default (Rev. B) More... | |
ni_retcode_t | ni_validate_custom_template (ni_session_context_t *p_ctx, ni_encoder_config_t *p_cfg, ni_xcoder_params_t *p_src, char *p_param_err, uint32_t max_err_len) |
Perform validation on custom parameters (Rev. B) More... | |
ni_retcode_t | ni_validate_custom_dec_template (ni_xcoder_params_t *p_src, ni_session_context_t *p_ctx, ni_decoder_config_t *p_cfg, char *p_param_err, uint32_t max_err_len) |
Perform validation on custom dec parameters (Rev. B) More... | |
ni_retcode_t | ni_check_common_params (ni_t408_config_t *p_param, ni_xcoder_params_t *p_src, char *param_err, uint32_t max_err_len) |
ni_retcode_t | ni_check_ratecontrol_params (ni_encoder_config_t *p_cfg, char *param_err, uint32_t max_err_len) |
void | ni_params_print (ni_xcoder_params_t *const p_encoder_params) |
Print xcoder user configurations. More... | |
int32_t | ni_get_frame_index (uint32_t *value) |
Get xcoder instance id. More... | |
void | ni_populate_device_capability_struct (ni_device_capability_t *p_cap, void *p_data, ni_device_handle_t device_handle, bool device_in_ctxt) |
Get info from received xcoder capability. More... | |
int | ni_xcoder_session_query (ni_session_context_t *p_ctx, ni_device_type_t device_type) |
Query current xcoder status. More... | |
int | ni_xcoder_session_query_detail (ni_session_context_t *p_ctx, ni_device_type_t device_type, void *detail_data, int ver) |
Query current xcoder status. More... | |
ni_retcode_t | ni_config_instance_set_decoder_params (ni_session_context_t *p_ctx, uint32_t max_pkt_size) |
Send a p_config command to configure decoding parameters. More... | |
ni_retcode_t | ni_decoder_session_open (ni_session_context_t *p_ctx) |
Open a xcoder decoder instance. More... | |
ni_retcode_t | ni_decoder_session_close (ni_session_context_t *p_ctx, int eos_recieved) |
Close a xcoder decoder instance. More... | |
ni_retcode_t | ni_decoder_session_send_eos (ni_session_context_t *p_ctx) |
Send end of stream signal to the decoder. More... | |
ni_retcode_t | ni_decoder_session_flush (ni_session_context_t *p_ctx) |
Flush decoder output. More... | |
int | ni_decoder_session_write (ni_session_context_t *p_ctx, ni_packet_t *p_packet) |
Send a video p_packet to decoder. More... | |
int | ni_decoder_session_read (ni_session_context_t *p_ctx, ni_frame_t *p_frame) |
Retrieve a YUV p_frame from decoder. More... | |
ni_retcode_t | ni_encoder_session_open (ni_session_context_t *p_ctx) |
Open a xcoder encoder instance. More... | |
ni_retcode_t | ni_encoder_session_close (ni_session_context_t *p_ctx, int eos_recieved) |
Close a xcoder encoder instance. More... | |
ni_retcode_t | ni_encoder_session_send_eos (ni_session_context_t *p_ctx) |
Flush encoder output. More... | |
int | ni_encoder_session_write (ni_session_context_t *p_ctx, ni_frame_t *p_frame) |
Send a YUV p_frame to encoder. More... | |
int | ni_encoder_session_read (ni_session_context_t *p_ctx, ni_packet_t *p_packet) |
ni_retcode_t | ni_encoder_session_sequence_change (ni_session_context_t *p_ctx, ni_resolution_t *p_resoluion) |
Send sequnce change to a xcoder encoder instance. More... | |
ni_retcode_t | ni_query_general_status (ni_session_context_t *p_ctx, ni_device_type_t device_type, ni_instance_mgr_general_status_t *p_gen_status) |
Query a particular xcoder instance to get GeneralStatus data. More... | |
ni_retcode_t | ni_query_detail_status (ni_session_context_t *p_ctx, ni_device_type_t device_type, void *p_detail_status, int ver) |
Query a particular xcoder instance to get DetailStatus data. More... | |
ni_retcode_t | ni_query_stream_info (ni_session_context_t *p_ctx, ni_device_type_t device_type, ni_instance_mgr_stream_info_t *p_stream_info) |
Query a particular xcoder instance to get Stream Info data. More... | |
ni_retcode_t | ni_query_eos (ni_session_context_t *p_ctx, ni_device_type_t device_type, ni_instance_mgr_stream_complete_t *p_stream_complete) |
Query a particular xcoder instance to get End of Output data. More... | |
ni_retcode_t | ni_query_instance_buf_info (ni_session_context_t *p_ctx, ni_instance_buf_info_rw_type_t rw_type, ni_device_type_t device_type, ni_instance_buf_info_t *p_inst_buf_info) |
Query a particular xcoder instance to get buffer/data Info data. More... | |
ni_retcode_t | ni_query_session_stats (ni_session_context_t *p_ctx, ni_device_type_t device_type, ni_session_stats_t *p_session_stats, int rc, int opcode) |
Query a particular session to get the stats info. More... | |
ni_retcode_t | ni_query_session_statistic_info (ni_session_context_t *p_ctx, ni_device_type_t device_type, ni_session_statistic_t *p_session_statistic) |
Query a particular xcoder session to get session statistics. More... | |
ni_retcode_t | ni_config_session_rw (ni_session_context_t *p_ctx, ni_session_config_rw_type_t rw_type, uint8_t enable, uint8_t hw_action, uint16_t frame_id) |
Configure the read/write pipe for a session to control its behavior. More... | |
ni_retcode_t | ni_config_instance_sos (ni_session_context_t *p_ctx, ni_device_type_t device_type) |
Send a p_config command for Start Of Stream. More... | |
ni_retcode_t | ni_config_instance_eos (ni_session_context_t *p_ctx, ni_device_type_t device_type) |
Send a p_config command for End Of Stream. More... | |
ni_retcode_t | ni_config_instance_flush (ni_session_context_t *p_ctx, ni_device_type_t device_type) |
Send a p_config command to flush the stream. More... | |
ni_retcode_t | ni_config_instance_set_encoder_params (ni_session_context_t *p_ctx) |
Send a p_config command to configure encoding parameters. More... | |
ni_retcode_t | ni_config_instance_update_encoder_params (ni_session_context_t *p_ctx, ni_param_change_flags_t change_flags) |
ni_retcode_t | ni_config_instance_set_encoder_frame_params (ni_session_context_t *p_ctx, ni_encoder_frame_params_t *p_params) |
Send a p_config command to configure encoding p_frame parameters. More... | |
ni_retcode_t | ni_config_instance_set_write_len (ni_session_context_t *p_ctx, ni_device_type_t device_type, uint32_t len) |
Send a p_config command to set the length for the incoming write packet. More... | |
ni_retcode_t | ni_config_instance_set_sequence_change (ni_session_context_t *p_ctx, ni_device_type_t device_type, ni_resolution_t *p_resolution) |
Send a p_config command to inform encoder sequence change. More... | |
void | ni_encoder_set_vui (uint8_t *vui, ni_encoder_config_t *p_cfg) |
void * | ni_session_keep_alive_thread (void *arguments) |
decoder keep alive thread function triggers every 1 second More... | |
ni_retcode_t | ni_send_session_keep_alive (uint32_t session_id, ni_device_handle_t device_handle, ni_event_handle_t event_handle, void *p_data) |
send a keep alive message to firmware More... | |
void | ni_fix_VUI (uint8_t *vui, int pos, int value) |
insert the 32 bits of integer value at bit position pos More... | |
ni_retcode_t | ni_decoder_session_copy_internal (ni_session_context_t *src_p_ctx, ni_session_context_t *dst_p_ctx) |
Copy a xcoder decoder worker thread info and card info. More... | |
int | ni_decoder_session_read_desc (ni_session_context_t *p_ctx, ni_frame_t *p_frame) |
Copy a xcoder decoder worker thread info and card info. More... | |
ni_retcode_t | ni_uploader_session_open (ni_session_context_t *p_ctx) |
Open a xcoder uploader instance. More... | |
ni_retcode_t | ni_uploader_session_close (ni_session_context_t *p_ctx) |
Close an xcoder upload instance. More... | |
ni_retcode_t | ni_scaler_session_query_buffer_avail (ni_session_context_t *p_ctx) |
Query and acquire buffer from xcoder scale instance. More... | |
ni_retcode_t | ni_hwupload_session_query_buffer_avail (ni_session_context_t *p_ctx) |
Query and acquire buffer from xcoder upload instance. More... | |
int | ni_hwupload_session_write (ni_session_context_t *p_ctx, ni_frame_t *p_frame, niFrameSurface1_t *hwdesc) |
Send a YUV p_frame to upload session. More... | |
int | ni_hwupload_session_read_hwdesc (ni_session_context_t *p_ctx, niFrameSurface1_t *hwdesc) |
Retrieve a HW descriptor of uploaded frame. More... | |
int | ni_hwdownload_session_read (ni_session_context_t *p_ctx, ni_frame_t *p_frame, niFrameSurface1_t *hwdesc) |
Retrieve a YUV p_frame from decoder. More... | |
int | ni_hwdownload_by_frame_idx (niFrameSurface1_t *hwdesc, ni_frame_t *p_frame, int is_auto_dl) |
Retrieve a YUV p_frame by frame index. More... | |
ni_retcode_t | ni_hwframe_clone (ni_session_context_t *p_ctx, ni_frameclone_desc_t *p_frameclone_desc) |
Copy a src hw frame to a dst hw frame. More... | |
ni_retcode_t | ni_clear_instance_buf (niFrameSurface1_t *surface) |
clear a particular xcoder instance buffer/data More... | |
ni_retcode_t | ni_config_instance_set_scaler_params (ni_session_context_t *p_ctx, ni_scaler_params_t *p_params) |
condif a scaler instance More... | |
ni_retcode_t | ni_scaler_alloc_frame (ni_session_context_t *p_ctx, int width, int height, int format, int options, int rectangle_width, int rectangle_height, int rectangle_x, int rectangle_y, int rgba_color, int frame_index) |
allocate a frame in the scaler More... | |
ni_retcode_t | ni_scaler_config_frame (ni_session_context_t *p_ctx, ni_frame_config_t *p_cfg) |
config frame in the scaler More... | |
ni_retcode_t | ni_scaler_multi_config_frame (ni_session_context_t *p_ctx, ni_frame_config_t p_cfg_in[], int numInCfgs, ni_frame_config_t *p_cfg_out) |
config multi frames in the scaler More... | |
int | ni_scaler_session_open (ni_session_context_t *p_ctx) |
Open a xcoder scaler instance. More... | |
ni_retcode_t | ni_scaler_session_close (ni_session_context_t *p_ctx, int eos_received) |
close a scaler session More... | |
ni_retcode_t | ni_config_instance_set_uploader_params (ni_session_context_t *p_ctx, uint32_t pool_size, uint32_t pool) |
Send a p_config command to configure uploading parameters. More... | |
ni_retcode_t | ni_scaler_session_read_hwdesc (ni_session_context_t *p_ctx, ni_frame_t *p_frame) |
read a hardware descriptor from a scaler session More... | |
int | ni_get_bitdepth_factor_from_pixfmt (int pix_fmt) |
Grab bitdepth factor from NI_PIX_FMT. More... | |
int | ni_get_planar_from_pixfmt (int pix_fmt) |
Grab planar info from NI_PIX_FMT. More... | |
ni_retcode_t | ni_get_memory_offset (ni_session_context_t *p_ctx, const niFrameSurface1_t *hwdesc, uint32_t *p_offset) |
Get an address offset from a hw descriptor. More... | |
ni_retcode_t | ni_device_get_ddr_configuration (ni_session_context_t *p_ctx) |
Get DDR configuration of Quadra device. More... | |
ni_retcode_t | ni_device_set_ddr_configuration (ni_session_context_t *p_ctx, uint8_t ddr_priority_mode) |
Set DDR configuration of Quadra device. More... | |
ni_retcode_t | ni_ai_session_open (ni_session_context_t *p_ctx) |
ni_retcode_t | ni_ai_session_close (ni_session_context_t *p_ctx, int eos_received) |
ni_retcode_t | ni_config_instance_network_binary (ni_session_context_t *p_ctx, void *nb_data, uint32_t nb_size) |
ni_retcode_t | ni_config_instance_hvsplus (ni_session_context_t *p_ctx) |
ni_retcode_t | ni_ai_query_network_ready (ni_session_context_t *p_ctx) |
ni_retcode_t | ni_ai_session_write (ni_session_context_t *p_ctx, ni_frame_t *p_frame) |
ni_retcode_t | ni_ai_session_read (ni_session_context_t *p_ctx, ni_packet_t *p_packet) |
ni_retcode_t | ni_config_read_inout_layers (ni_session_context_t *p_ctx, ni_network_data_t *p_network) |
ni_retcode_t | ni_ai_alloc_hwframe (ni_session_context_t *p_ctx, int width, int height, int options, int pool_size, int frame_index) |
ni_retcode_t | ni_ai_alloc_dst_frame (ni_session_context_t *p_ctx, niFrameSurface1_t *p_out_surface) |
ni_retcode_t | ni_ai_multi_config_frame (ni_session_context_t *p_ctx, ni_frame_config_t p_cfg_in[], int numInCfgs, ni_frame_config_t *p_cfg_out) |
ni_retcode_t | ni_ai_session_read_hwdesc (ni_session_context_t *p_ctx, ni_frame_t *p_frame) |
read a hardware descriptor from a scaler session More... | |
ni_retcode_t | ni_encoder_metadata_buffer_alloc (ni_frame_t *p_frame, int extra_len) |
Allocate memory for the metadata header and auxillary data for encoder input data. More... | |
ni_retcode_t | ni_encoder_start_buffer_alloc (ni_frame_t *p_frame) |
Allocate memory for the non-4k-aligned part at the start of YUV data for encoder input data. More... | |
ni_retcode_t | ni_ai_session_query_metrics (ni_session_context_t *p_ctx, ni_network_perf_metrics_t *p_metrics) |
ni_retcode_t | ni_device_config_ns_qos (ni_device_handle_t device_handle, uint32_t key, uint32_t value) |
Send namespace num / Opmode and SRIOv index/value to the device with specified logic block address. More... | |
ni_retcode_t | ni_dump_log_single_core (ni_session_context_t *p_ctx, void *p_data, uint32_t core_id, bool gen_log_file) |
ni_retcode_t | ni_dump_log_all_cores (ni_session_context_t *p_ctx, void *p_data, bool gen_log_file) |
ni_retcode_t | ni_send_to_target (ni_session_context_t *p_ctx, niFrameSurface1_t *source, uint64_t ui64DestAddr, uint32_t ui32FrameSize) |
ni_retcode_t | ni_recv_from_target (ni_session_context_t *pSession, const ni_p2p_sgl_t *dmaAddrs, ni_frame_t *pDstFrame) |
int | lower_pixel_rate (const ni_load_query_t *pQuery, uint32_t ui32CurrentLowest) |
Private definitions used by ni_device_api.c for video processing tasks.
Definition in file ni_device_api_priv.h.
#define FRAME_CHUNK_INDEX_SIZE 4096 |
Definition at line 794 of file ni_device_api_priv.h.
#define NI_AI_HW_ALIGN_SIZE 64 |
Definition at line 1232 of file ni_device_api_priv.h.
#define NI_FW_ENC_BITSTREAM_META_DATA_SIZE 32 |
Definition at line 816 of file ni_device_api_priv.h.
#define NI_FW_ENC_BITSTREAM_META_DATA_SIZE_UNDER_MAJOR_6_MINOR_o 48 |
Definition at line 818 of file ni_device_api_priv.h.
#define NI_FW_ENC_BITSTREAM_META_DATA_SIZE_UNDER_MAJOR_6_MINOR_rc 88 |
Definition at line 820 of file ni_device_api_priv.h.
#define NI_HWDESC_UNIFIED_MEMBIN_SIZE 0x187000 |
Definition at line 799 of file ni_device_api_priv.h.
#define NI_MAX_AI_NETWORK_BINARY_BUFFER_QUERY_RETRIES 300000 |
Definition at line 810 of file ni_device_api_priv.h.
#define NI_MAX_DEC_SESSION_READ_QUERY_EOS_RETRIES 15000 |
Definition at line 811 of file ni_device_api_priv.h.
#define NI_MAX_P2P_SGL_ENTRIES 128 |
Definition at line 808 of file ni_device_api_priv.h.
#define NI_MINIMUM_CROPPED_LENGTH 48 |
Definition at line 685 of file ni_device_api_priv.h.
#define NI_P2P_RECV 0 |
Definition at line 806 of file ni_device_api_priv.h.
#define NI_P2P_SEND 1 |
Definition at line 807 of file ni_device_api_priv.h.
#define NI_QUADRA_MEMORY_CONFIG_DR 0 |
Definition at line 801 of file ni_device_api_priv.h.
#define NI_QUADRA_MEMORY_CONFIG_SR 1 |
Definition at line 802 of file ni_device_api_priv.h.
#define NI_QUADRA_MEMORY_CONFIG_SR2_REMOVE_P2P 2 |
Definition at line 803 of file ni_device_api_priv.h.
#define NI_QUADRA_MEMORY_CONFIG_SR_4G 3 |
Definition at line 804 of file ni_device_api_priv.h.
#define NI_RETRY_INTERVAL_100US 100 |
Definition at line 813 of file ni_device_api_priv.h.
#define NI_RETRY_INTERVAL_200US 200 |
Definition at line 812 of file ni_device_api_priv.h.
#define NI_SESSION_CLOSE_RETRY_INTERVAL_US 500000 |
Definition at line 796 of file ni_device_api_priv.h.
#define NI_SESSION_CLOSE_RETRY_MAX 10 |
Definition at line 795 of file ni_device_api_priv.h.
#define NI_VERSION_CHARACTER_COUNT 8 |
Definition at line 112 of file ni_device_api_priv.h.
#define TUNE_BFRAME_VISUAL_HIGH 2 |
Definition at line 314 of file ni_device_api_priv.h.
#define TUNE_BFRAME_VISUAL_MEDIUM 1 |
****** encoder paramters
Definition at line 313 of file ni_device_api_priv.h.
typedef struct _ni_ai_config_t ni_ai_config_t |
typedef struct _ni_ddr_priority_config ni_ddr_priority_config_t |
typedef struct _ni_decoder_config_t ni_decoder_config_t |
typedef struct _ni_encoder_config_t ni_encoder_config_t |
typedef struct _ni_encoder_frame_params ni_encoder_frame_params_t |
typedef struct _ni_global_session_stats ni_global_session_stats_t |
typedef enum _ni_gop_preset_idx ni_gop_preset_idx_t |
typedef struct _ni_instance_buf_info ni_instance_buf_info_t |
typedef struct _ni_instance_mgr_general_status ni_instance_mgr_general_status_t |
typedef struct _ni_instance_mgr_stream_info ni_instance_mgr_stream_info_t |
typedef struct _ni_instance_upload_ret_hwdesc ni_instance_upload_ret_hwdesc_t |
typedef struct _ni_log_fl_fw_versions ni_log_fl_fw_versions_t |
typedef struct _ni_metadata_common ni_metadata_common_t |
typedef struct _ni_metadata_dec_frame ni_metadata_dec_frame_t |
typedef struct _ni_metadata_enc_bstream_rev61 ni_metadata_enc_bstream_rev61_t |
typedef struct _ni_metadata_enc_bstream ni_metadata_enc_bstream_t |
typedef struct _ni_metadata_enc_frame ni_metadata_enc_frame_t |
typedef struct _ni_network_buffer ni_network_buffer_t |
typedef struct _ni_resolution ni_resolution_t |
typedef struct _ni_scaler_config ni_scaler_config_t |
typedef struct _ni_session_config_rw ni_session_config_rw_t |
typedef struct _ni_session_stats ni_session_stats_t |
typedef struct _ni_t408_config_t ni_t408_config_t |
typedef struct _ni_uploader_config_t ni_uploader_config_t |
typedef enum _ni_xcoder_mgr_retcode ni_xcoder_mgr_retcode_t |
enum _ni_gop_preset_idx |
Definition at line 316 of file ni_device_api_priv.h.
Enumerator | |
---|---|
ni_xcoder_request_success | |
ni_xcoder_request_pending | |
ni_xcoder_resource_recovery | |
ni_xcoder_resource_insufficient | |
ni_xcoder_general_error |
Definition at line 59 of file ni_device_api_priv.h.
This is an enumeration for declaring codec standard type variables. Currently, VPU supports many different video standards such as H.265/HEVC, MPEG4 SP/ASP, H.263 Profile 3, H.264/AVC BP/MP/HP, VC1 SP/MP/AP, Divx3, MPEG1, MPEG2, RealVideo 8/9/10, AVS Jizhun/Guangdian profile, AVS2, Theora, VP3, VP8/VP9 and SVAC. NOTE: MPEG-1 decoder operation is handled as a special case of MPEG2 decoder. STD_THO must be always 9.
Enumerator | |
---|---|
STD_AVC | |
STD_VC1 | |
STD_MPEG2 | |
STD_MPEG4 | |
STD_H263 | |
STD_DIV3 | |
STD_RV | |
STD_AVS | |
STD_THO | |
STD_VP3 | |
STD_VP8 | |
STD_HEVC | |
STD_VP9 | |
STD_AVS2 | |
STD_SVAC | |
STD_AV1 | |
STD_JPEG | |
STD_MAX |
Definition at line 346 of file ni_device_api_priv.h.
enum ni_decoder_crop_mode |
Enumerator | |
---|---|
CROP_DISABLED | |
CROP_AUTO | |
CROP_MANUAL |
Definition at line 686 of file ni_device_api_priv.h.
Definition at line 46 of file ni_device_api_priv.h.
Enumerator | |
---|---|
SESSION_READ_CONFIG | |
SESSION_WRITE_CONFIG |
Definition at line 40 of file ni_device_api_priv.h.
This is an enumeration for declaring SET_PARAM command options. (_T400_ENC encoder only) Depending on this, SET_PARAM command parameter registers from 0x15C have different meanings.
Enumerator | |
---|---|
OPT_COMMON | |
OPT_CUSTOM_GOP | |
OPT_SEI | |
OPT_VUI |
Definition at line 786 of file ni_device_api_priv.h.
int lower_pixel_rate | ( | const ni_load_query_t * | pQuery, |
uint32_t | ui32CurrentLowest | ||
) |
Definition at line 18211 of file ni_device_api_priv.c.
ni_retcode_t ni_ai_alloc_dst_frame | ( | ni_session_context_t * | p_ctx, |
niFrameSurface1_t * | p_out_surface | ||
) |
Definition at line 17125 of file ni_device_api_priv.c.
ni_retcode_t ni_ai_alloc_hwframe | ( | ni_session_context_t * | p_ctx, |
int | width, | ||
int | height, | ||
int | options, | ||
int | pool_size, | ||
int | frame_index | ||
) |
Definition at line 17231 of file ni_device_api_priv.c.
ni_retcode_t ni_ai_multi_config_frame | ( | ni_session_context_t * | p_ctx, |
ni_frame_config_t | p_cfg_in[], | ||
int | numInCfgs, | ||
ni_frame_config_t * | p_cfg_out | ||
) |
Definition at line 17000 of file ni_device_api_priv.c.
ni_retcode_t ni_ai_query_network_ready | ( | ni_session_context_t * | p_ctx | ) |
Definition at line 16126 of file ni_device_api_priv.c.
ni_retcode_t ni_ai_session_close | ( | ni_session_context_t * | p_ctx, |
int | eos_received | ||
) |
Definition at line 16899 of file ni_device_api_priv.c.
ni_retcode_t ni_ai_session_open | ( | ni_session_context_t * | p_ctx | ) |
Definition at line 16741 of file ni_device_api_priv.c.
ni_retcode_t ni_ai_session_query_metrics | ( | ni_session_context_t * | p_ctx, |
ni_network_perf_metrics_t * | p_metrics | ||
) |
Definition at line 17805 of file ni_device_api_priv.c.
ni_retcode_t ni_ai_session_read | ( | ni_session_context_t * | p_ctx, |
ni_packet_t * | p_packet | ||
) |
Definition at line 16332 of file ni_device_api_priv.c.
ni_retcode_t ni_ai_session_read_hwdesc | ( | ni_session_context_t * | p_ctx, |
ni_frame_t * | p_frame | ||
) |
read a hardware descriptor from a scaler session
[in] | p_ctx | pointer to session context |
[out] | p_frame | pointer to frame to write hw descriptor |
Definition at line 17425 of file ni_device_api_priv.c.
ni_retcode_t ni_ai_session_write | ( | ni_session_context_t * | p_ctx, |
ni_frame_t * | p_frame | ||
) |
Definition at line 16181 of file ni_device_api_priv.c.
ni_retcode_t ni_check_common_params | ( | ni_t408_config_t * | p_param, |
ni_xcoder_params_t * | p_src, | ||
char * | param_err, | ||
uint32_t | max_err_len | ||
) |
Definition at line 12446 of file ni_device_api_priv.c.
ni_retcode_t ni_check_ratecontrol_params | ( | ni_encoder_config_t * | p_cfg, |
char * | param_err, | ||
uint32_t | max_err_len | ||
) |
Definition at line 12731 of file ni_device_api_priv.c.
ni_retcode_t ni_clear_instance_buf | ( | niFrameSurface1_t * | surface | ) |
clear a particular xcoder instance buffer/data
niFrameSurface1_t* | surface - target hardware descriptor |
ni_session_context_t | p_ctx - xcoder Context |
ni_instance_buf_info_rw_type_t | rw_type |
ni_device_type_t | device_type - xcoder type Encoder or Decoder |
ni_instance_buf_info_t | *out - Struct preallocated from the caller where the resulting data will be placed |
Definition at line 14003 of file ni_device_api_priv.c.
ni_retcode_t ni_config_instance_eos | ( | ni_session_context_t * | p_ctx, |
ni_device_type_t | device_type | ||
) |
Send a p_config command for End Of Stream.
ni_session_context_t | p_ctx - xcoder Context |
ni_device_type_t | device_type - xcoder type Encoder or Decoder |
Definition at line 6925 of file ni_device_api_priv.c.
ni_retcode_t ni_config_instance_flush | ( | ni_session_context_t * | p_ctx, |
ni_device_type_t | device_type | ||
) |
Send a p_config command to flush the stream.
ni_session_context_t | p_ctx - xcoder Context |
ni_device_type_t | device_type - xcoder type Encoder or Decoder |
Definition at line 6980 of file ni_device_api_priv.c.
ni_retcode_t ni_config_instance_hvsplus | ( | ni_session_context_t * | p_ctx | ) |
Definition at line 16033 of file ni_device_api_priv.c.
ni_retcode_t ni_config_instance_network_binary | ( | ni_session_context_t * | p_ctx, |
void * | nb_data, | ||
uint32_t | nb_size | ||
) |
Definition at line 15766 of file ni_device_api_priv.c.
ni_retcode_t ni_config_instance_set_decoder_params | ( | ni_session_context_t * | p_ctx, |
uint32_t | max_pkt_size | ||
) |
Send a p_config command to configure decoding parameters.
ni_session_context_t | p_ctx - xcoder Context |
uint32_t | max_pkt_size - overwrite maximum packet size if nonzero |
Definition at line 15427 of file ni_device_api_priv.c.
ni_retcode_t ni_config_instance_set_encoder_frame_params | ( | ni_session_context_t * | p_ctx, |
ni_encoder_frame_params_t * | p_params | ||
) |
Send a p_config command to configure encoding p_frame parameters.
ni_session_context_t | p_ctx - xcoder Context |
ni_encoder_frame_params_t | * params - pointer to the encoder ni_encoder_frame_params_t struct |
Definition at line 7344 of file ni_device_api_priv.c.
ni_retcode_t ni_config_instance_set_encoder_params | ( | ni_session_context_t * | p_ctx | ) |
Send a p_config command to configure encoding parameters.
ni_session_context_t | p_ctx - xcoder Context |
Definition at line 7178 of file ni_device_api_priv.c.
ni_retcode_t ni_config_instance_set_scaler_params | ( | ni_session_context_t * | p_ctx, |
ni_scaler_params_t * | p_params | ||
) |
condif a scaler instance
[in] | p_ctx | pointer to session context |
[in] | p_params | pointer to scaler parameters |
condif a scaler instance
ni_session_context_t | p_ctx - xcoder Context |
ni_scaler_params_t | * params - pointer to the scaler ni_scaler_params_t struct |
Definition at line 5325 of file ni_device_api_priv.c.
ni_retcode_t ni_config_instance_set_sequence_change | ( | ni_session_context_t * | p_ctx, |
ni_device_type_t | device_type, | ||
ni_resolution_t * | p_resolution | ||
) |
Send a p_config command to inform encoder sequence change.
ni_session_context_t | p_ctx - xcoder Context |
ni_device_type_t | device_type - xcoder type Encoder or Decoder |
ni_resolution_t | p_resolution - sequence change resolution |
Definition at line 7112 of file ni_device_api_priv.c.
ni_retcode_t ni_config_instance_set_uploader_params | ( | ni_session_context_t * | p_ctx, |
uint32_t | pool_size, | ||
uint32_t | pool | ||
) |
Send a p_config command to configure uploading parameters.
ni_session_context_t | p_ctx - xcoder Context | |
[in] | pool_size | pool size to create |
[in] | pool | 0 = normal pool, 1 = P2P pool |
Definition at line 15324 of file ni_device_api_priv.c.
ni_retcode_t ni_config_instance_set_write_len | ( | ni_session_context_t * | p_ctx, |
ni_device_type_t | device_type, | ||
uint32_t | len | ||
) |
Send a p_config command to set the length for the incoming write packet.
ni_session_context_t | p_ctx - xcoder Context |
ni_device_type_t | device_type - xcoder type Encoder or Decoder |
Definition at line 7042 of file ni_device_api_priv.c.
ni_retcode_t ni_config_instance_sos | ( | ni_session_context_t * | p_ctx, |
ni_device_type_t | device_type | ||
) |
Send a p_config command for Start Of Stream.
ni_session_context_t | p_ctx - xcoder Context |
ni_device_type_t | device_type - xcoder type Encoder or Decoder |
Definition at line 6871 of file ni_device_api_priv.c.
ni_retcode_t ni_config_instance_update_encoder_params | ( | ni_session_context_t * | p_ctx, |
ni_param_change_flags_t | change_flags | ||
) |
ni_retcode_t ni_config_read_inout_layers | ( | ni_session_context_t * | p_ctx, |
ni_network_data_t * | p_network | ||
) |
Definition at line 16468 of file ni_device_api_priv.c.
ni_retcode_t ni_config_session_rw | ( | ni_session_context_t * | p_ctx, |
ni_session_config_rw_type_t | rw_type, | ||
uint8_t | enable, | ||
uint8_t | hw_action, | ||
uint16_t | frame_id | ||
) |
Configure the read/write pipe for a session to control its behavior.
ni_session_context_t | p_ctx - xcoder Context |
ni_session_config_rw_t | rw_type |
ni_device_type_t | device_type - xcoder type Encoder or Decoder |
uint8_t | enable |
uint8_t | hw_action |
uint16_t | frame_id |
Definition at line 6778 of file ni_device_api_priv.c.
int ni_create_frame | ( | ni_frame_t * | p_frame, |
uint32_t | read_length, | ||
uint64_t * | p_frame_offset, | ||
bool | is_hw_frame | ||
) |
ni_retcode_t ni_decoder_session_close | ( | ni_session_context_t * | p_ctx, |
int | eos_recieved | ||
) |
ni_retcode_t ni_decoder_session_copy_internal | ( | ni_session_context_t * | src_p_ctx, |
ni_session_context_t * | dst_p_ctx | ||
) |
Copy a xcoder decoder worker thread info and card info.
Definition at line 13323 of file ni_device_api_priv.c.
ni_retcode_t ni_decoder_session_flush | ( | ni_session_context_t * | p_ctx | ) |
ni_retcode_t ni_decoder_session_open | ( | ni_session_context_t * | p_ctx | ) |
int ni_decoder_session_read | ( | ni_session_context_t * | p_ctx, |
ni_frame_t * | p_frame | ||
) |
Retrieve a YUV p_frame from decoder.
Definition at line 2254 of file ni_device_api_priv.c.
int ni_decoder_session_read_desc | ( | ni_session_context_t * | p_ctx, |
ni_frame_t * | p_frame | ||
) |
Copy a xcoder decoder worker thread info and card info.
Definition at line 14055 of file ni_device_api_priv.c.
ni_retcode_t ni_decoder_session_send_eos | ( | ni_session_context_t * | p_ctx | ) |
Send end of stream signal to the decoder.
Definition at line 1489 of file ni_device_api_priv.c.
int ni_decoder_session_write | ( | ni_session_context_t * | p_ctx, |
ni_packet_t * | p_packet | ||
) |
ni_retcode_t ni_device_config_ns_qos | ( | ni_device_handle_t | device_handle, |
uint32_t | key, | ||
uint32_t | value | ||
) |
Send namespace num / Opmode and SRIOv index/value to the device with specified logic block address.
[in] | device_handle | Device handle obtained by calling ni_device_open |
[in] | Key | Represents either namespace num or opmode |
[in] | Value | Represents either SRIOv index or opmode value |
Definition at line 17879 of file ni_device_api_priv.c.
ni_retcode_t ni_device_get_ddr_configuration | ( | ni_session_context_t * | p_ctx | ) |
Get DDR configuration of Quadra device.
[in/out] | p_ctx pointer to a session context with valid file handle |
Definition at line 17517 of file ni_device_api_priv.c.
ni_retcode_t ni_device_set_ddr_configuration | ( | ni_session_context_t * | p_ctx, |
uint8_t | ddr_priority_mode | ||
) |
Set DDR configuration of Quadra device.
[in] | p_ctx | pointer to a session context with valid file handle |
[in] | ddr_priority_mode | ddr priority mode |
Definition at line 17602 of file ni_device_api_priv.c.
ni_retcode_t ni_dump_log_all_cores | ( | ni_session_context_t * | p_ctx, |
void * | p_data, | ||
bool | gen_log_file | ||
) |
Definition at line 18069 of file ni_device_api_priv.c.
ni_retcode_t ni_dump_log_single_core | ( | ni_session_context_t * | p_ctx, |
void * | p_data, | ||
uint32_t | core_id, | ||
bool | gen_log_file | ||
) |
Definition at line 17952 of file ni_device_api_priv.c.
ni_retcode_t ni_encoder_metadata_buffer_alloc | ( | ni_frame_t * | p_frame, |
int | extra_len | ||
) |
Allocate memory for the metadata header and auxillary data for encoder input data.
[in] | p_frame | Pointer to a caller allocated ni_frame_t struct |
[in] | extra_len | Length header and auxillary data |
Definition at line 17665 of file ni_device_api_priv.c.
ni_retcode_t ni_encoder_session_close | ( | ni_session_context_t * | p_ctx, |
int | eos_recieved | ||
) |
ni_retcode_t ni_encoder_session_open | ( | ni_session_context_t * | p_ctx | ) |
int ni_encoder_session_read | ( | ni_session_context_t * | p_ctx, |
ni_packet_t * | p_packet | ||
) |
Definition at line 4548 of file ni_device_api_priv.c.
ni_retcode_t ni_encoder_session_send_eos | ( | ni_session_context_t * | p_ctx | ) |
ni_retcode_t ni_encoder_session_sequence_change | ( | ni_session_context_t * | p_ctx, |
ni_resolution_t * | p_resolution | ||
) |
Send sequnce change to a xcoder encoder instance.
Definition at line 4984 of file ni_device_api_priv.c.
int ni_encoder_session_write | ( | ni_session_context_t * | p_ctx, |
ni_frame_t * | p_frame | ||
) |
Send a YUV p_frame to encoder.
************ Sequence Change related stuff
************ Sequence Change related stuff end
Definition at line 4032 of file ni_device_api_priv.c.
void ni_encoder_set_vui | ( | uint8_t * | vui, |
ni_encoder_config_t * | p_cfg | ||
) |
ni_retcode_t ni_encoder_start_buffer_alloc | ( | ni_frame_t * | p_frame | ) |
Allocate memory for the non-4k-aligned part at the start of YUV data for encoder input data.
[in] | p_frame | Pointer to a caller allocated ni_frame_t struct |
[in] | start_len | Length of non-4k-aligned part at the start of YUV data |
Definition at line 17752 of file ni_device_api_priv.c.
void ni_fix_VUI | ( | uint8_t * | vui, |
int | pos, | ||
int | value | ||
) |
insert the 32 bits of integer value at bit position pos
int | pos, int value |
Definition at line 8178 of file ni_device_api_priv.c.
int ni_get_bitdepth_factor_from_pixfmt | ( | int | pix_fmt | ) |
Grab bitdepth factor from NI_PIX_FMT.
[in] | pix_fmt | ni_pix_fmt_t |
[in] | pix_fmt | ni_pix_fmt_t |
Definition at line 15673 of file ni_device_api_priv.c.
int32_t ni_get_frame_index | ( | uint32_t * | value | ) |
ni_retcode_t ni_get_memory_offset | ( | ni_session_context_t * | p_ctx, |
const niFrameSurface1_t * | hwdesc, | ||
uint32_t * | p_offset | ||
) |
Get an address offset from a hw descriptor.
[in] | p_ctx | ni_session_context_t to be referenced |
[in] | hwdesc | Pointer to caller allocated niFrameSurface1_t |
[out] | p_offset | Value of offset |
Definition at line 15739 of file ni_device_api_priv.c.
int ni_get_planar_from_pixfmt | ( | int | pix_fmt | ) |
Grab planar info from NI_PIX_FMT.
[in] | pix_fmt | ni_pix_fmt_t |
Definition at line 15702 of file ni_device_api_priv.c.
int ni_hwdownload_by_frame_idx | ( | niFrameSurface1_t * | hwdesc, |
ni_frame_t * | p_frame, | ||
int | is_auto_dl | ||
) |
Retrieve a YUV p_frame by frame index.
Definition at line 15115 of file ni_device_api_priv.c.
int ni_hwdownload_session_read | ( | ni_session_context_t * | p_ctx, |
ni_frame_t * | p_frame, | ||
niFrameSurface1_t * | hwdesc | ||
) |
Retrieve a YUV p_frame from decoder.
Definition at line 14923 of file ni_device_api_priv.c.
ni_retcode_t ni_hwframe_clone | ( | ni_session_context_t * | p_ctx, |
ni_frameclone_desc_t * | p_frameclone_desc | ||
) |
Copy a src hw frame to a dst hw frame.
Definition at line 15233 of file ni_device_api_priv.c.
ni_retcode_t ni_hwupload_session_query_buffer_avail | ( | ni_session_context_t * | p_ctx | ) |
Query and acquire buffer from xcoder upload instance.
p_ctx | pointer to uploader session context |
p_ctx | pointer to uploader session context |
Definition at line 13456 of file ni_device_api_priv.c.
int ni_hwupload_session_read_hwdesc | ( | ni_session_context_t * | p_ctx, |
niFrameSurface1_t * | hwdesc | ||
) |
Retrieve a HW descriptor of uploaded frame.
p_ctx | pointer to uploader session context hwdesc pointer to hw descriptor |
Definition at line 13917 of file ni_device_api_priv.c.
int ni_hwupload_session_write | ( | ni_session_context_t * | p_ctx, |
ni_frame_t * | p_frame, | ||
niFrameSurface1_t * | hwdesc | ||
) |
Send a YUV p_frame to upload session.
Definition at line 13561 of file ni_device_api_priv.c.
void ni_params_print | ( | ni_xcoder_params_t *const | p_encoder_params | ) |
void ni_populate_device_capability_struct | ( | ni_device_capability_t * | p_cap, |
void * | p_data, | ||
ni_device_handle_t | device_handle, | ||
bool | device_in_ctxt | ||
) |
Get info from received xcoder capability.
Definition at line 7865 of file ni_device_api_priv.c.
ni_retcode_t ni_query_detail_status | ( | ni_session_context_t * | p_ctx, |
ni_device_type_t | device_type, | ||
void * | p_detail_status, | ||
int | ver | ||
) |
Query a particular xcoder instance to get DetailStatus data.
ni_session_context_t | p_ctx - xcoder Context |
ni_device_type_t | device_type - xcoder type Encoder or Decoder |
ni_instance_mgr_detail_status_t | *out - Struct preallocated from the caller where the resulting data will be placed |
Definition at line 6035 of file ni_device_api_priv.c.
ni_retcode_t ni_query_eos | ( | ni_session_context_t * | p_ctx, |
ni_device_type_t | device_type, | ||
ni_instance_mgr_stream_complete_t * | p_stream_complete | ||
) |
Query a particular xcoder instance to get End of Output data.
ni_session_context_t | p_ctx - xcoder Context |
ni_device_type_t | device_type - xcoder type Encoder or Decoder |
InstMgrStreamComp | *out - Struct preallocated from the caller where the resulting data will be placed |
Definition at line 6376 of file ni_device_api_priv.c.
ni_retcode_t ni_query_general_status | ( | ni_session_context_t * | p_ctx, |
ni_device_type_t | device_type, | ||
ni_instance_mgr_general_status_t * | p_gen_status | ||
) |
Query a particular xcoder instance to get GeneralStatus data.
ni_session_context_t | p_ctx - xcoder Context |
ni_device_type_t | device_type - xcoder type Encoder or Decoder |
ni_instance_mgr_general_status_t | *out - Struct preallocated from the caller where the resulting data will be placed |
Definition at line 5967 of file ni_device_api_priv.c.
ni_retcode_t ni_query_instance_buf_info | ( | ni_session_context_t * | p_ctx, |
ni_instance_buf_info_rw_type_t | rw_type, | ||
ni_device_type_t | device_type, | ||
ni_instance_buf_info_t * | p_inst_buf_info | ||
) |
Query a particular xcoder instance to get buffer/data Info data.
ni_session_context_t | p_ctx - xcoder Context |
ni_instance_buf_info_rw_type_t | rw_type |
ni_device_type_t | device_type - xcoder type Encoder or Decoder |
ni_instance_buf_info_t | *out - Struct preallocated from the caller where the resulting data will be placed |
Definition at line 6647 of file ni_device_api_priv.c.
ni_retcode_t ni_query_session_statistic_info | ( | ni_session_context_t * | p_ctx, |
ni_device_type_t | device_type, | ||
ni_session_statistic_t * | p_session_statistic | ||
) |
Query a particular xcoder session to get session statistics.
ni_session_context_t | p_ctx - xcoder Context |
ni_device_type_t | device_type - xcoder type Encoder or Decoder |
ni_session_statistic_t*out | - Struct preallocated from the caller where the resulting data will be placed |
Definition at line 6544 of file ni_device_api_priv.c.
ni_retcode_t ni_query_session_stats | ( | ni_session_context_t * | p_ctx, |
ni_device_type_t | device_type, | ||
ni_session_stats_t * | p_session_stats, | ||
int | rc, | ||
int | opcode | ||
) |
Query a particular session to get the stats info.
ni_session_context_t | p_ctx - xcoder Context |
ni_device_type_t | device_type - xcoder type Encoder or Decoder |
ni_session_stats_t | *out - Struct preallocated from the caller where the resulting data will be placed |
Definition at line 6200 of file ni_device_api_priv.c.
ni_retcode_t ni_query_stream_info | ( | ni_session_context_t * | p_ctx, |
ni_device_type_t | device_type, | ||
ni_instance_mgr_stream_info_t * | p_stream_info | ||
) |
Query a particular xcoder instance to get Stream Info data.
ni_session_context_t | p_ctx - xcoder Context |
ni_device_type_t | device_type - xcoder type Encoder or Decoder |
ni_instance_mgr_stream_info_t | *out - Struct preallocated from the caller where the resulting data will be placed |
Definition at line 6117 of file ni_device_api_priv.c.
ni_retcode_t ni_recv_from_target | ( | ni_session_context_t * | pSession, |
const ni_p2p_sgl_t * | dmaAddrs, | ||
ni_frame_t * | pDstFrame | ||
) |
Definition at line 18139 of file ni_device_api_priv.c.
ni_retcode_t ni_scaler_alloc_frame | ( | ni_session_context_t * | p_ctx, |
int | width, | ||
int | height, | ||
int | format, | ||
int | options, | ||
int | rectangle_width, | ||
int | rectangle_height, | ||
int | rectangle_x, | ||
int | rectangle_y, | ||
int | rgba_color, | ||
int | frame_index | ||
) |
allocate a frame in the scaler
[in] | p_ctx | pointer to session context |
[in] | width | width in pixels |
[in] | height | height in pixels |
[in] | format | pixel format |
[in] | options | option flags |
[in] | rectangle_width | clipping rectangle width in pixels |
[in] | rectangle_height | clipping rectangle height in pixels |
[in] | rectangle_x | clipping rectangle x position |
[in] | rectangle_y | clipping rectangle y position |
[in] | rgba_color | background colour (only used by pad filter) |
[in] | frame_index | frame index (only for hardware frames) |
Definition at line 5478 of file ni_device_api_priv.c.
ni_retcode_t ni_scaler_config_frame | ( | ni_session_context_t * | p_ctx, |
ni_frame_config_t * | p_cfg | ||
) |
config frame in the scaler
[in] | p_ctx | pointer to session context |
[in] | p_cfg | pointer to frame config |
config frame in the scaler
[in] | p_ctx | pointer to session context |
[in] | p_cfg | pointer to frame config |
Definition at line 5715 of file ni_device_api_priv.c.
ni_retcode_t ni_scaler_multi_config_frame | ( | ni_session_context_t * | p_ctx, |
ni_frame_config_t | p_cfg_in[], | ||
int | numInCfgs, | ||
ni_frame_config_t * | p_cfg_out | ||
) |
config multi frames in the scaler
[in] | p_ctx | pointer to session context |
[in] | p_cfg_in | pointer to input frame config array |
[in] | numInCfgs | number of input frame configs in p_cfg_in array |
[in] | p_cfg_out | pointer to output frame config |
config multi frames in the scaler
[in] | p_ctx | pointer to session context |
[in] | p_cfg_in | pointer to input frame config array |
[in] | numInCfgs | number of input frame configs in the p_cfg array |
[in] | p_cfg_out | pointer to output frame config |
Definition at line 5837 of file ni_device_api_priv.c.
ni_retcode_t ni_scaler_session_close | ( | ni_session_context_t * | p_ctx, |
int | eos_received | ||
) |
close a scaler session
[in] | p_ctx | pointer to session context |
[in] | eos_received | (not used) |
Definition at line 5237 of file ni_device_api_priv.c.
int ni_scaler_session_open | ( | ni_session_context_t * | p_ctx | ) |
Open a xcoder scaler instance.
[in] | p_ctx | pointer to session context |
Definition at line 5027 of file ni_device_api_priv.c.
ni_retcode_t ni_scaler_session_query_buffer_avail | ( | ni_session_context_t * | p_ctx | ) |
Query and acquire buffer from xcoder scale instance.
p_ctx | pointer to scaler session context |
Query and acquire buffer from xcoder scale instance.
[in] | p_ctx | pointer to scaler session context |
Definition at line 13364 of file ni_device_api_priv.c.
ni_retcode_t ni_scaler_session_read_hwdesc | ( | ni_session_context_t * | p_ctx, |
ni_frame_t * | p_frame | ||
) |
read a hardware descriptor from a scaler session
[in] | p_ctx | pointer to session context |
[out] | p_frame | pointer to frame to write hw descriptor |
Definition at line 15554 of file ni_device_api_priv.c.
ni_retcode_t ni_send_session_keep_alive | ( | uint32_t | session_id, |
ni_device_handle_t | device_handle, | ||
ni_event_handle_t | event_handle, | ||
void * | p_data | ||
) |
send a keep alive message to firmware
Definition at line 1437 of file ni_device_api_priv.c.
ni_retcode_t ni_send_to_target | ( | ni_session_context_t * | p_ctx, |
niFrameSurface1_t * | source, | ||
uint64_t | ui64DestAddr, | ||
uint32_t | ui32FrameSize | ||
) |
Definition at line 18089 of file ni_device_api_priv.c.
void* ni_session_keep_alive_thread | ( | void * | arguments | ) |
decoder keep alive thread function triggers every 1 second
void | thread args |
Definition at line 12908 of file ni_device_api_priv.c.
void ni_set_custom_dec_template | ( | ni_session_context_t * | p_ctx, |
ni_decoder_config_t * | p_cfg, | ||
ni_xcoder_params_t * | p_src, | ||
uint32_t | max_pkt_size | ||
) |
Setup all xcoder configurations with custom parameters (Rev. B)
Definition at line 8209 of file ni_device_api_priv.c.
void ni_set_custom_template | ( | ni_session_context_t * | p_ctx, |
ni_encoder_config_t * | p_cfg, | ||
ni_xcoder_params_t * | p_src | ||
) |
Setup all xcoder configurations with custom parameters (Rev. B)
Definition at line 8455 of file ni_device_api_priv.c.
void ni_set_default_template | ( | ni_session_context_t * | p_ctx, |
ni_encoder_config_t * | p_config | ||
) |
Setup and initialize all xcoder configuration to default (Rev. B)
Definition at line 9648 of file ni_device_api_priv.c.
ni_retcode_t ni_uploader_session_close | ( | ni_session_context_t * | p_ctx | ) |
Close an xcoder upload instance.
p_ctx | pointer to uploader session context |
Definition at line 15297 of file ni_device_api_priv.c.
ni_retcode_t ni_uploader_session_open | ( | ni_session_context_t * | p_ctx | ) |
Open a xcoder uploader instance.
p_ctx | - pointer to caller allocated uploader session context |
On failure NI_RETCODE_INVALID_PARAM NI_RETCODE_ERROR_MEM_ALOC NI_RETCODE_ERROR_INVALID_SESSION NI_RETCODE_FAILURE
Open a xcoder uploader instance.
p_ctx | - pointer to caller allocated uploader session context |
On failure NI_RETCODE_INVALID_PARAM NI_RETCODE_ERROR_MEM_ALOC NI_RETCODE_ERROR_INVALID_SESSION NI_RETCODE_FAILURE
Definition at line 13122 of file ni_device_api_priv.c.
ni_retcode_t ni_validate_custom_dec_template | ( | ni_xcoder_params_t * | p_src, |
ni_session_context_t * | p_ctx, | ||
ni_decoder_config_t * | p_cfg, | ||
char * | p_param_err, | ||
uint32_t | max_err_len | ||
) |
Perform validation on custom dec parameters (Rev. B)
Definition at line 10030 of file ni_device_api_priv.c.
ni_retcode_t ni_validate_custom_template | ( | ni_session_context_t * | p_ctx, |
ni_encoder_config_t * | p_cfg, | ||
ni_xcoder_params_t * | p_src, | ||
char * | p_param_err, | ||
uint32_t | max_err_len | ||
) |
Perform validation on custom parameters (Rev. B)
Definition at line 10332 of file ni_device_api_priv.c.
int ni_xcoder_session_query | ( | ni_session_context_t * | p_ctx, |
ni_device_type_t | device_type | ||
) |
int ni_xcoder_session_query_detail | ( | ni_session_context_t * | p_ctx, |
ni_device_type_t | device_type, | ||
void * | detail_data, | ||
int | ver | ||
) |