dnn_backend_native_layer_mathbinary.c File Reference

DNN native backend implementation. More...

#include "dnn_backend_native.h"
#include "libavutil/avassert.h"
#include "dnn_backend_native_layer_mathbinary.h"

Go to the source code of this file.

Typedefs
typedef float(*	FunType) (float src0, float src1)

Functions
static float	sub (float src0, float src1)
static float	add (float src0, float src1)
static float	mul (float src0, float src1)
static float	realdiv (float src0, float src1)
static float	minimum (float src0, float src1)
static float	floormod (float src0, float src1)
static void	math_binary_commutative (FunType pfun, const DnnLayerMathBinaryParams *params, const DnnOperand *input, DnnOperand *output, DnnOperand *operands, const int32_t *input_operand_indexes)
static void	math_binary_not_commutative (FunType pfun, const DnnLayerMathBinaryParams *params, const DnnOperand *input, DnnOperand *output, DnnOperand *operands, const int32_t *input_operand_indexes)
int	ff_dnn_load_layer_math_binary (Layer *layer, AVIOContext *model_file_context, int file_size, int operands_num)
int	ff_dnn_execute_layer_math_binary (DnnOperand *operands, const int32_t *input_operand_indexes, int32_t output_operand_index, const void *parameters, NativeContext *ctx)

Detailed Description

DNN native backend implementation.

Definition in file dnn_backend_native_layer_mathbinary.c.

Typedef Documentation

typedef float(* FunType) (float src0, float src1)

Definition at line 30 of file dnn_backend_native_layer_mathbinary.c.

Function Documentation

static float sub ( float  src0, float  src1  )

static

Definition at line 32 of file dnn_backend_native_layer_mathbinary.c.

Referenced by add_event(), amrwb_decode_frame(), aqt_read_header(), ass_decode_frame(), ass_read_header(), check_itxfm(), dct_unquantize_h263_axp(), dec_gain(), decode(), decode_frame(), decode_pixel_in_context(), decode_plane(), display_end_segment(), dvbsub_decode(), dvdsub_decode(), encode_residual_ch(), ff_dnn_execute_layer_math_binary(), ff_subtitles_queue_insert(), ff_subtitles_queue_read_packet(), ffmpeg_cleanup(), h263_dct_unquantize_msa(), init_frame(), jacosub_decode_frame(), jacosub_read_header(), libaribb24_decode(), lrc_read_header(), matroska_convert_tag(), mcc_read_header(), metasound_read_bitstream(), microdvd_decode_frame(), microdvd_read_header(), mov_text_decode_frame(), mpl2_decode_frame(), mpl2_read_header(), mpsub_read_header(), pjs_read_header(), process_frame(), read_and_decode_spectrum(), read_global_param(), realtext_decode_frame(), realtext_read_header(), remove_wasted_bits(), sami_decode_frame(), sami_read_header(), scc_read_header(), srt_decode_frame(), stl_read_header(), subsampling_bounds(), subtitle_handler(), subviewer1_read_header(), subviewer_decode_frame(), subviewer_read_header(), teletext_decode_frame(), text_decode_frame(), twinvq_read_bitstream(), vplayer_read_header(), vulkan_map_frame_to_mem(), vulkan_map_to(), webvtt_decode_frame(), webvtt_read_header(), and write_subframes().

static float add ( float  src0, float  src1  )

static

Definition at line 36 of file dnn_backend_native_layer_mathbinary.c.

Referenced by adpcm_agm_expand_nibble(), ath(), dct_unquantize_h263_axp(), decode_blocks(), decode_mb(), decode_plane(), encode_init(), ff_decklink_list_devices(), ff_dnn_execute_layer_math_binary(), ff_hevc_hls_residual_coding(), filter_slice_chroma16(), h263_dct_unquantize_msa(), interleave_TMPL(), intra_predict_dc_4blk_8x8_msa(), intra_predict_mad_cow_dc_0lt_8x8_msa(), intra_predict_mad_cow_dc_l0t_8x8_msa(), intra_predict_vert_dc_8x8_msa(), postprocess_chroma(), snow_horizontal_compose_lift_lead_out(), transform_4x4_luma(), and wv_get_value().

static float mul ( float  src0, float  src1  )

static

Definition at line 40 of file dnn_backend_native_layer_mathbinary.c.

Referenced by calc_add_mv(), dequant_lsps(), draw_bar_rgb(), draw_bar_yuv(), ff_dnn_execute_layer_math_binary(), ff_mpc_dequantize_and_synth(), h263_dct_unquantize_msa(), lag_read_prob_header(), mpeg2_dct_unquantize_inter_msa(), scale_coefs(), scale_slice(), test_vector_dmac_scalar(), test_vector_dmul_scalar(), test_vector_fmac_scalar(), test_vector_fmul_scalar(), and xan_wc3_decode_frame().

static float realdiv ( float  src0, float  src1  )

static

Definition at line 44 of file dnn_backend_native_layer_mathbinary.c.

Referenced by ff_dnn_execute_layer_math_binary().

static float minimum ( float  src0, float  src1  )

static

Definition at line 48 of file dnn_backend_native_layer_mathbinary.c.

Referenced by ff_dnn_execute_layer_math_binary(), main(), and update_gain_history().

static float floormod ( float  src0, float  src1  )

static

Definition at line 52 of file dnn_backend_native_layer_mathbinary.c.

Referenced by ff_dnn_execute_layer_math_binary().

static void math_binary_commutative ( FunType  pfun, const DnnLayerMathBinaryParams *  params, const DnnOperand *  input, DnnOperand *  output, DnnOperand *  operands, const int32_t *  input_operand_indexes  )

static

Definition at line 57 of file dnn_backend_native_layer_mathbinary.c.

Referenced by ff_dnn_execute_layer_math_binary().

static void math_binary_not_commutative ( FunType  pfun, const DnnLayerMathBinaryParams *  params, const DnnOperand *  input, DnnOperand *  output, DnnOperand *  operands, const int32_t *  input_operand_indexes  )

static

Definition at line 77 of file dnn_backend_native_layer_mathbinary.c.

Referenced by ff_dnn_execute_layer_math_binary().

int ff_dnn_load_layer_math_binary	(	Layer *	layer,
		AVIOContext *	model_file_context,
		int	file_size,
		int	operands_num
	)

Definition at line 101 of file dnn_backend_native_layer_mathbinary.c.

int ff_dnn_execute_layer_math_binary	(	DnnOperand *	operands,
		const int32_t *	input_operand_indexes,
		int32_t	output_operand_index,
		const void *	parameters,
		NativeContext *	ctx
	)

Definition at line 149 of file dnn_backend_native_layer_mathbinary.c.

Referenced by test_broadcast_input0(), test_broadcast_input1(), and test_no_broadcast().