sei.h File Reference

Prototypes for sei.c. More...

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Defines
#define	MAX_FN   256
#define	MAX_CODED_BIT_DEPTH   12
#define	MAX_SEI_BIT_DEPTH   12
#define	MAX_NUM_PIVOTS   (1<<MAX_CODED_BIT_DEPTH)
Enumerations
enum	SEI_type {   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 }
Functions
void	InterpretSEIMessage (byte *msg, int size, ImageParameters *p_Img)
void	interpret_spare_pic (byte *payload, int size, ImageParameters *p_Img)
void	interpret_subsequence_info (byte *payload, int size, ImageParameters *p_Img)
void	interpret_subsequence_layer_characteristics_info (byte *payload, int size, ImageParameters *p_Img)
void	interpret_subsequence_characteristics_info (byte *payload, int size, ImageParameters *p_Img)
void	interpret_scene_information (byte *payload, int size, ImageParameters *p_Img)
void	interpret_user_data_registered_itu_t_t35_info (byte *payload, int size, ImageParameters *p_Img)
void	interpret_user_data_unregistered_info (byte *payload, int size, ImageParameters *p_Img)
void	interpret_pan_scan_rect_info (byte *payload, int size, ImageParameters *p_Img)
void	interpret_recovery_point_info (byte *payload, int size, ImageParameters *p_Img)
void	interpret_filler_payload_info (byte *payload, int size, ImageParameters *p_Img)
void	interpret_dec_ref_pic_marking_repetition_info (byte *payload, int size, ImageParameters *p_Img)
void	interpret_full_frame_freeze_info (byte *payload, int size, ImageParameters *p_Img)
void	interpret_full_frame_freeze_release_info (byte *payload, int size, ImageParameters *p_Img)
void	interpret_full_frame_snapshot_info (byte *payload, int size, ImageParameters *p_Img)
void	interpret_progressive_refinement_start_info (byte *payload, int size, ImageParameters *p_Img)
void	interpret_progressive_refinement_end_info (byte *payload, int size, ImageParameters *p_Img)
void	interpret_motion_constrained_slice_group_set_info (byte *payload, int size, ImageParameters *p_Img)
void	interpret_reserved_info (byte *payload, int size, ImageParameters *p_Img)
void	interpret_buffering_period_info (byte *payload, int size, ImageParameters *p_Img)
void	interpret_picture_timing_info (byte *payload, int size, ImageParameters *p_Img)
void	interpret_film_grain_characteristics_info (byte *payload, int size, ImageParameters *p_Img)
void	interpret_deblocking_filter_display_preference_info (byte *payload, int size, ImageParameters *p_Img)
void	interpret_stereo_video_info_info (byte *payload, int size, ImageParameters *p_Img)
void	interpret_post_filter_hints_info (byte *payload, int size, ImageParameters *p_Img)
void	interpret_tone_mapping (byte *payload, int size, ImageParameters *p_Img)

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Detailed Description

Prototypes for sei.c.

Definition in file sei.h.

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Enumeration Type Documentation

enum SEI_type

Enumerator:

SEI_MAX_ELEMENTS

number of maximum syntax elements

Definition at line 14 of file sei.h.

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Function Documentation

void interpret_buffering_period_info	(	byte *	payload,
		int	size,
		ImageParameters *	p_Img
	)

Interpret the Buffering period SEI message.

Parameters:

	payload	a pointer that point to the sei payload
	size	the size of the sei message
	p_Img	the image pointer

Definition at line 1581 of file sei.c.

References activate_sps(), Bitstream::bitstream_length, Bitstream::frame_bitoffset, Bitstream::streamBuffer, u_v(), and ue_v().

Referenced by InterpretSEIMessage().

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void interpret_deblocking_filter_display_preference_info	(	byte *	payload,
		int	size,
		ImageParameters *	p_Img
	)

Interpret the deblocking filter display preference SEI message.

Parameters:

	payload	a pointer that point to the sei payload
	size	the size of the sei message
	p_Img	the image pointer

Definition at line 1437 of file sei.c.

References Bitstream::bitstream_length, Bitstream::frame_bitoffset, Bitstream::streamBuffer, u_1(), and ue_v().

Referenced by InterpretSEIMessage().

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void interpret_dec_ref_pic_marking_repetition_info	(	byte *	payload,
		int	size,
		ImageParameters *	p_Img
	)

Interpret the Decoded Picture Buffer Management Repetition SEI message.

Parameters:

	payload	a pointer that point to the sei payload
	size	the size of the sei message
	p_Img	the image pointer

Definition at line 942 of file sei.c.

References Bitstream::bitstream_length, dec_ref_pic_marking(), Bitstream::frame_bitoffset, Bitstream::streamBuffer, u_1(), and ue_v().

Referenced by InterpretSEIMessage().

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void interpret_filler_payload_info	(	byte *	payload,
		int	size,
		ImageParameters *	p_Img
	)

Interpret the Filler payload SEI message.

Parameters:

	payload	a pointer that point to the sei payload
	size	the size of the sei message
	p_Img	the image pointer

Definition at line 692 of file sei.c.

Referenced by InterpretSEIMessage().

void interpret_film_grain_characteristics_info	(	byte *	payload,
		int	size,
		ImageParameters *	p_Img
	)

Interpret the film grain characteristics SEI message.

Parameters:

	payload	a pointer that point to the sei payload
	size	the size of the sei message
	p_Img	the image pointer

Definition at line 1323 of file sei.c.

References Bitstream::bitstream_length, Bitstream::frame_bitoffset, se_v(), Bitstream::streamBuffer, u_1(), u_v(), and ue_v().

Referenced by InterpretSEIMessage().

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void interpret_full_frame_freeze_info	(	byte *	payload,
		int	size,
		ImageParameters *	p_Img
	)

Interpret the Full-frame freeze SEI message.

Parameters:

	payload	a pointer that point to the sei payload
	size	the size of the sei message
	p_Img	the image pointer

Definition at line 1075 of file sei.c.

References Bitstream::bitstream_length, Bitstream::frame_bitoffset, Bitstream::streamBuffer, and ue_v().

Referenced by InterpretSEIMessage().

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void interpret_full_frame_freeze_release_info	(	byte *	payload,
		int	size,
		ImageParameters *	p_Img
	)

Interpret the Full-frame freeze release SEI message.

Parameters:

	payload	a pointer that point to the sei payload
	size	the size of the sei message
	p_Img	the image pointer

Definition at line 1111 of file sei.c.

Referenced by InterpretSEIMessage().

void interpret_full_frame_snapshot_info	(	byte *	payload,
		int	size,
		ImageParameters *	p_Img
	)

Interpret the Full-frame snapshot SEI message.

Parameters:

	payload	a pointer that point to the sei payload
	size	the size of the sei message
	p_Img	the image pointer

Definition at line 1139 of file sei.c.

References Bitstream::bitstream_length, Bitstream::frame_bitoffset, Bitstream::streamBuffer, and ue_v().

Referenced by InterpretSEIMessage().

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void interpret_motion_constrained_slice_group_set_info	(	byte *	payload,
		int	size,
		ImageParameters *	p_Img
	)

Interpret the Motion-constrained slice group set SEI message.

Parameters:

	payload	a pointer that point to the sei payload
	size	the size of the sei message
	p_Img	the image pointer

Definition at line 1257 of file sei.c.

References Bitstream::bitstream_length, CeilLog2(), Bitstream::frame_bitoffset, Bitstream::streamBuffer, u_1(), u_v(), and ue_v().

Referenced by InterpretSEIMessage().

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void interpret_pan_scan_rect_info	(	byte *	payload,
		int	size,
		ImageParameters *	p_Img
	)

Interpret the Pan scan rectangle SEI message.

Parameters:

	payload	a pointer that point to the sei payload
	size	the size of the sei message
	p_Img	the image pointer

Definition at line 831 of file sei.c.

References Bitstream::bitstream_length, Bitstream::frame_bitoffset, se_v(), Bitstream::streamBuffer, u_1(), and ue_v().

Referenced by InterpretSEIMessage().

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void interpret_picture_timing_info	(	byte *	payload,
		int	size,
		ImageParameters *	p_Img
	)

Interpret the Picture timing SEI message.

Parameters:

	payload	a pointer that point to the sei payload
	size	the size of the sei message
	p_Img	the image pointer

Definition at line 1661 of file sei.c.

References Bitstream::bitstream_length, error(), Bitstream::frame_bitoffset, i_v(), Bitstream::streamBuffer, u_1(), and u_v().

Referenced by InterpretSEIMessage().

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void interpret_post_filter_hints_info	(	byte *	payload,
		int	size,
		ImageParameters *	p_Img
	)

Interpret the post filter hints SEI message (JVT-U035).

Parameters:

	payload	a pointer that point to the sei payload
	size	the size of the sei message
	p_Img	the image pointer

Definition at line 2116 of file sei.c.

References Bitstream::bitstream_length, Bitstream::frame_bitoffset, free_mem3Dint(), get_mem3Dint(), se_v(), Bitstream::streamBuffer, u_1(), u_v(), and ue_v().

Referenced by InterpretSEIMessage().

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void interpret_progressive_refinement_end_info	(	byte *	payload,
		int	size,
		ImageParameters *	p_Img
	)

Interpret the Progressive refinement segment end SEI message.

Parameters:

	payload	a pointer that point to the sei payload
	size	the size of the sei message
	p_Img	the image pointer

Definition at line 1218 of file sei.c.

References Bitstream::bitstream_length, Bitstream::frame_bitoffset, Bitstream::streamBuffer, and ue_v().

Referenced by InterpretSEIMessage().

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void interpret_progressive_refinement_start_info	(	byte *	payload,
		int	size,
		ImageParameters *	p_Img
	)

Interpret the Progressive refinement segment start SEI message.

Parameters:

	payload	a pointer that point to the sei payload
	size	the size of the sei message
	p_Img	the image pointer

Definition at line 1177 of file sei.c.

References Bitstream::bitstream_length, Bitstream::frame_bitoffset, Bitstream::streamBuffer, and ue_v().

Referenced by InterpretSEIMessage().

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void interpret_recovery_point_info	(	byte *	payload,
		int	size,
		ImageParameters *	p_Img
	)

Interpret the Random access point SEI message.

Parameters:

	payload	a pointer that point to the sei payload
	size	the size of the sei message
	p_Img	the image pointer

Definition at line 892 of file sei.c.

References Bitstream::bitstream_length, Bitstream::frame_bitoffset, Bitstream::streamBuffer, u_1(), u_v(), and ue_v().

Referenced by InterpretSEIMessage().

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void interpret_reserved_info	(	byte *	payload,
		int	size,
		ImageParameters *	p_Img
	)

Interpret the Reserved SEI message.

Parameters:

	payload	a pointer that point to the sei payload
	size	the size of the sei message
	p_Img	the image pointer

Definition at line 1545 of file sei.c.

Referenced by InterpretSEIMessage().

void interpret_scene_information	(	byte *	payload,
		int	size,
		ImageParameters *	p_Img
	)

Interpret the Scene information SEI message.

Parameters:

	payload	a pointer that point to the sei payload
	size	the size of the sei message
	p_Img	the image pointer

Definition at line 644 of file sei.c.

References Bitstream::bitstream_length, Bitstream::frame_bitoffset, Bitstream::streamBuffer, and ue_v().

Referenced by InterpretSEIMessage().

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void interpret_spare_pic	(	byte *	payload,
		int	size,
		ImageParameters *	p_Img
	)

Interpret the spare picture SEI message.

Parameters:

	payload	a pointer that point to the sei payload
	size	the size of the sei message
	p_Img	the image pointer

KS: could not check this function, description is unclear (as stated in Ed. Note)

Definition at line 191 of file sei.c.

References Bitstream::bitstream_length, Bitstream::frame_bitoffset, free_mem2Dpel(), free_mem3D(), get_mem2Dpel(), get_mem3D(), Bitstream::streamBuffer, u_1(), and ue_v().

Referenced by InterpretSEIMessage().

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void interpret_stereo_video_info_info	(	byte *	payload,
		int	size,
		ImageParameters *	p_Img
	)

Interpret the stereo video info SEI message.

Parameters:

	payload	a pointer that point to the sei payload
	size	the size of the sei message
	p_Img	the image pointer

Definition at line 1484 of file sei.c.

References Bitstream::bitstream_length, Bitstream::frame_bitoffset, Bitstream::streamBuffer, and u_1().

Referenced by InterpretSEIMessage().

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void interpret_subsequence_characteristics_info	(	byte *	payload,
		int	size,
		ImageParameters *	p_Img
	)

Interpret the Sub-sequence characteristics SEI message.

Parameters:

	payload	a pointer that point to the sei payload
	size	the size of the sei message
	p_Img	the image pointer

Definition at line 552 of file sei.c.

References Bitstream::bitstream_length, Bitstream::frame_bitoffset, Bitstream::streamBuffer, u_1(), u_v(), and ue_v().

Referenced by InterpretSEIMessage().

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void interpret_subsequence_info	(	byte *	payload,
		int	size,
		ImageParameters *	p_Img
	)

Interpret the Sub-sequence information SEI message.

Parameters:

	payload	a pointer that point to the sei payload
	size	the size of the sei message
	p_Img	the image pointer

Definition at line 446 of file sei.c.

References Bitstream::bitstream_length, Bitstream::frame_bitoffset, Bitstream::streamBuffer, u_1(), and ue_v().

Referenced by InterpretSEIMessage().

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void interpret_subsequence_layer_characteristics_info	(	byte *	payload,
		int	size,
		ImageParameters *	p_Img
	)

Interpret the Sub-sequence layer characteristics SEI message.

Parameters:

	payload	a pointer that point to the sei payload
	size	the size of the sei message
	p_Img	the image pointer

Definition at line 503 of file sei.c.

References Bitstream::bitstream_length, Bitstream::frame_bitoffset, Bitstream::streamBuffer, u_1(), u_v(), and ue_v().

Referenced by InterpretSEIMessage().

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void interpret_user_data_registered_itu_t_t35_info	(	byte *	payload,
		int	size,
		ImageParameters *	p_Img
	)

Interpret the User data registered by ITU-T T.35 SEI message.

Parameters:

	payload	a pointer that point to the sei payload
	size	the size of the sei message
	p_Img	the image pointer

Definition at line 785 of file sei.c.

Referenced by InterpretSEIMessage().

void interpret_user_data_unregistered_info	(	byte *	payload,
		int	size,
		ImageParameters *	p_Img
	)

Interpret the User data unregistered SEI message.

Parameters:

	payload	a pointer that point to the sei payload
	size	the size of the sei message
	p_Img	the image pointer

Definition at line 736 of file sei.c.

Referenced by InterpretSEIMessage().

void InterpretSEIMessage	(	byte *	msg,
		int	size,
		ImageParameters *	p_Img
	)

Interpret the SEI rbsp.

Parameters:

	msg	a pointer that point to the sei message.
	size	the size of the sei message
	p_Img	the image pointer

Definition at line 65 of file sei.c.

References interpret_buffering_period_info(), interpret_deblocking_filter_display_preference_info(), interpret_dec_ref_pic_marking_repetition_info(), interpret_filler_payload_info(), interpret_film_grain_characteristics_info(), interpret_full_frame_freeze_info(), interpret_full_frame_freeze_release_info(), interpret_full_frame_snapshot_info(), interpret_motion_constrained_slice_group_set_info(), interpret_pan_scan_rect_info(), interpret_picture_timing_info(), interpret_post_filter_hints_info(), interpret_progressive_refinement_end_info(), interpret_progressive_refinement_start_info(), interpret_recovery_point_info(), interpret_reserved_info(), interpret_scene_information(), interpret_spare_pic(), interpret_stereo_video_info_info(), interpret_subsequence_characteristics_info(), interpret_subsequence_info(), interpret_subsequence_layer_characteristics_info(), interpret_user_data_registered_itu_t_t35_info(), and interpret_user_data_unregistered_info().

Referenced by read_new_slice().

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