mirror of
https://github.com/WinampDesktop/winamp.git
synced 2024-12-18 20:35:52 +01:00
101 lines
4.3 KiB
C
101 lines
4.3 KiB
C
|
|
||
|
|
/*!
|
||
|
|
*************************************************************************************
|
||
|
|
* \file sei.h
|
||
|
|
*
|
||
|
|
* \brief
|
||
|
|
* Prototypes for sei.c
|
||
|
|
*************************************************************************************
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef SEI_H
|
||
|
|
#define SEI_H
|
||
|
|
|
||
|
|
typedef enum {
|
||
|
|
SEI_BUFFERING_PERIOD = 0,
|
||
|
|
SEI_PIC_TIMING,
|
||
|
|
SEI_PAN_SCAN_RECT,
|
||
|
|
SEI_FILLER_PAYLOAD,
|
||
|
|
SEI_USER_DATA_REGISTERED_ITU_T_T35,
|
||
|
|
SEI_USER_DATA_UNREGISTERED,
|
||
|
|
SEI_RECOVERY_POINT,
|
||
|
|
SEI_DEC_REF_PIC_MARKING_REPETITION,
|
||
|
|
SEI_SPARE_PIC,
|
||
|
|
SEI_SCENE_INFO,
|
||
|
|
SEI_SUB_SEQ_INFO,
|
||
|
|
SEI_SUB_SEQ_LAYER_CHARACTERISTICS,
|
||
|
|
SEI_SUB_SEQ_CHARACTERISTICS,
|
||
|
|
SEI_FULL_FRAME_FREEZE,
|
||
|
|
SEI_FULL_FRAME_FREEZE_RELEASE,
|
||
|
|
SEI_FULL_FRAME_SNAPSHOT,
|
||
|
|
SEI_PROGRESSIVE_REFINEMENT_SEGMENT_START,
|
||
|
|
SEI_PROGRESSIVE_REFINEMENT_SEGMENT_END,
|
||
|
|
SEI_MOTION_CONSTRAINED_SLICE_GROUP_SET,
|
||
|
|
SEI_FILM_GRAIN_CHARACTERISTICS,
|
||
|
|
SEI_DEBLOCKING_FILTER_DISPLAY_PREFERENCE,
|
||
|
|
SEI_STEREO_VIDEO_INFO,
|
||
|
|
SEI_POST_FILTER_HINTS,
|
||
|
|
SEI_TONE_MAPPING,
|
||
|
|
|
||
|
|
SEI_MAX_ELEMENTS //!< number of maximum syntax elements
|
||
|
|
} SEI_type;
|
||
|
|
|
||
|
|
#define MAX_FN 256
|
||
|
|
// tone mapping information
|
||
|
|
#define MAX_CODED_BIT_DEPTH 12
|
||
|
|
#define MAX_SEI_BIT_DEPTH 12
|
||
|
|
#define MAX_NUM_PIVOTS (1<<MAX_CODED_BIT_DEPTH)
|
||
|
|
|
||
|
|
#if (ENABLE_OUTPUT_TONEMAPPING)
|
||
|
|
typedef struct tone_mapping_struct_s
|
||
|
|
{
|
||
|
|
Boolean seiHasTone_mapping;
|
||
|
|
unsigned int tone_map_repetition_period;
|
||
|
|
unsigned char coded_data_bit_depth;
|
||
|
|
unsigned char sei_bit_depth;
|
||
|
|
unsigned int model_id;
|
||
|
|
unsigned int count;
|
||
|
|
|
||
|
|
imgpel lut[1<<MAX_CODED_BIT_DEPTH]; //<! look up table for mapping the coded data value to output data value
|
||
|
|
|
||
|
|
Bitstream *data;
|
||
|
|
int payloadSize;
|
||
|
|
} ToneMappingSEI;
|
||
|
|
|
||
|
|
#endif
|
||
|
|
|
||
|
|
void InterpretSEIMessage(byte* msg, int size, VideoParameters *p_Vid);
|
||
|
|
void interpret_spare_pic( byte* payload, int size, VideoParameters *p_Vid );
|
||
|
|
void interpret_subsequence_info( byte* payload, int size, VideoParameters *p_Vid );
|
||
|
|
void interpret_subsequence_layer_characteristics_info( byte* payload, int size, VideoParameters *p_Vid );
|
||
|
|
void interpret_subsequence_characteristics_info( byte* payload, int size, VideoParameters *p_Vid );
|
||
|
|
void interpret_scene_information( byte* payload, int size, VideoParameters *p_Vid ); // JVT-D099
|
||
|
|
void interpret_user_data_registered_itu_t_t35_info( byte* payload, int size, VideoParameters *p_Vid );
|
||
|
|
void interpret_user_data_unregistered_info( byte* payload, int size, VideoParameters *p_Vid );
|
||
|
|
void interpret_pan_scan_rect_info( byte* payload, int size, VideoParameters *p_Vid );
|
||
|
|
void interpret_recovery_point_info( byte* payload, int size, VideoParameters *p_Vid );
|
||
|
|
void interpret_filler_payload_info( byte* payload, int size, VideoParameters *p_Vid );
|
||
|
|
void interpret_dec_ref_pic_marking_repetition_info( byte* payload, int size, VideoParameters *p_Vid );
|
||
|
|
void interpret_full_frame_freeze_info( byte* payload, int size, VideoParameters *p_Vid );
|
||
|
|
void interpret_full_frame_freeze_release_info( byte* payload, int size, VideoParameters *p_Vid );
|
||
|
|
void interpret_full_frame_snapshot_info( byte* payload, int size, VideoParameters *p_Vid );
|
||
|
|
void interpret_progressive_refinement_start_info( byte* payload, int size, VideoParameters *p_Vid );
|
||
|
|
void interpret_progressive_refinement_end_info( byte* payload, int size, VideoParameters *p_Vid );
|
||
|
|
void interpret_motion_constrained_slice_group_set_info( byte* payload, int size, VideoParameters *p_Vid );
|
||
|
|
void interpret_reserved_info( byte* payload, int size, VideoParameters *p_Vid );
|
||
|
|
void interpret_buffering_period_info( byte* payload, int size, VideoParameters *p_Vid );
|
||
|
|
void interpret_picture_timing_info( byte* payload, int size, VideoParameters *p_Vid );
|
||
|
|
void interpret_film_grain_characteristics_info( byte* payload, int size, VideoParameters *p_Vid );
|
||
|
|
void interpret_deblocking_filter_display_preference_info( byte* payload, int size, VideoParameters *p_Vid );
|
||
|
|
void interpret_stereo_video_info_info( byte* payload, int size, VideoParameters *p_Vid );
|
||
|
|
void interpret_post_filter_hints_info( byte* payload, int size, VideoParameters *p_Vid );
|
||
|
|
// functions for tone mapping SEI message
|
||
|
|
void interpret_tone_mapping( byte* payload, int size, VideoParameters *p_Vid );
|
||
|
|
|
||
|
|
#if (ENABLE_OUTPUT_TONEMAPPING)
|
||
|
|
void tone_map(imgpel** imgX, imgpel* lut, int size_x, int size_y);
|
||
|
|
void init_tone_mapping_sei(ToneMappingSEI *seiToneMapping);
|
||
|
|
void update_tone_mapping_sei(ToneMappingSEI *seiToneMapping);
|
||
|
|
#endif
|
||
|
|
#endif
|