com.googlecode.mp4parser.h264.model
Class SeqParameterSet

java.lang.Object
  com.googlecode.mp4parser.h264.model.BitstreamElement
      com.googlecode.mp4parser.h264.model.SeqParameterSet

public class SeqParameterSet
extends BitstreamElement

Sequence Parameter Set structure of h264 bitstream

capable to serialize and deserialize with CAVLC bitstream

Author:

Stanislav Vitvitskiy

Field Summary

int	bit_depth_chroma_minus8
int	bit_depth_luma_minus8
ChromaFormat	chroma_format_idc
boolean	constraint_set_0_flag
boolean	constraint_set_1_flag
boolean	constraint_set_2_flag
boolean	constraint_set_3_flag
boolean	delta_pic_order_always_zero_flag
boolean	direct_8x8_inference_flag
boolean	entropy_coding_mode_flag
boolean	field_pic_flag
int	frame_crop_bottom_offset
int	frame_crop_left_offset
int	frame_crop_right_offset
int	frame_crop_top_offset
boolean	frame_cropping_flag
boolean	frame_mbs_only_flag
boolean	gaps_in_frame_num_value_allowed_flag
int	level_idc
int	log2_max_frame_num_minus4
int	log2_max_pic_order_cnt_lsb_minus4
boolean	mb_adaptive_frame_field_flag
int	num_ref_frames
int	num_ref_frames_in_pic_order_cnt_cycle
int	offset_for_non_ref_pic
int	offset_for_top_to_bottom_field
int[]	offsetForRefFrame
int	pic_height_in_map_units_minus1
int	pic_order_cnt_type
int	pic_width_in_mbs_minus1
int	profile_idc
boolean	qpprime_y_zero_transform_bypass_flag
boolean	residual_color_transform_flag
ScalingMatrix	scalingMatrix
int	seq_parameter_set_id
VUIParameters	vuiParams
int	weighted_bipred_idc
boolean	weighted_pred_flag

Constructor Summary

SeqParameterSet()

Method Summary

static SeqParameterSet	read(InputStream is)
String	toString()
void	write(OutputStream out)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

pic_order_cnt_type

public int pic_order_cnt_type

field_pic_flag

public boolean field_pic_flag

delta_pic_order_always_zero_flag

public boolean delta_pic_order_always_zero_flag

weighted_pred_flag

public boolean weighted_pred_flag

weighted_bipred_idc

public int weighted_bipred_idc

entropy_coding_mode_flag

public boolean entropy_coding_mode_flag

mb_adaptive_frame_field_flag

public boolean mb_adaptive_frame_field_flag

direct_8x8_inference_flag

public boolean direct_8x8_inference_flag

chroma_format_idc

public ChromaFormat chroma_format_idc

log2_max_frame_num_minus4

public int log2_max_frame_num_minus4

log2_max_pic_order_cnt_lsb_minus4

public int log2_max_pic_order_cnt_lsb_minus4

pic_height_in_map_units_minus1

public int pic_height_in_map_units_minus1

pic_width_in_mbs_minus1

public int pic_width_in_mbs_minus1

bit_depth_luma_minus8

public int bit_depth_luma_minus8

bit_depth_chroma_minus8

public int bit_depth_chroma_minus8

qpprime_y_zero_transform_bypass_flag

public boolean qpprime_y_zero_transform_bypass_flag

profile_idc

public int profile_idc

constraint_set_0_flag

public boolean constraint_set_0_flag

constraint_set_1_flag

public boolean constraint_set_1_flag

constraint_set_2_flag

public boolean constraint_set_2_flag

constraint_set_3_flag

public boolean constraint_set_3_flag

level_idc

public int level_idc

seq_parameter_set_id

public int seq_parameter_set_id

residual_color_transform_flag

public boolean residual_color_transform_flag

offset_for_non_ref_pic

public int offset_for_non_ref_pic

offset_for_top_to_bottom_field

public int offset_for_top_to_bottom_field

num_ref_frames

public int num_ref_frames

gaps_in_frame_num_value_allowed_flag

public boolean gaps_in_frame_num_value_allowed_flag

frame_mbs_only_flag

public boolean frame_mbs_only_flag

frame_cropping_flag

public boolean frame_cropping_flag

frame_crop_left_offset

public int frame_crop_left_offset

frame_crop_right_offset

public int frame_crop_right_offset

frame_crop_top_offset

public int frame_crop_top_offset

frame_crop_bottom_offset

public int frame_crop_bottom_offset

offsetForRefFrame

public int[] offsetForRefFrame

vuiParams

public VUIParameters vuiParams

scalingMatrix

public ScalingMatrix scalingMatrix

num_ref_frames_in_pic_order_cnt_cycle

public int num_ref_frames_in_pic_order_cnt_cycle

Constructor Detail

SeqParameterSet

public SeqParameterSet()

Method Detail

read

public static SeqParameterSet read(InputStream is)
                            throws IOException

Throws:

IOException

write

public void write(OutputStream out)
           throws IOException

Specified by:

write in class BitstreamElement

Throws:

IOException

toString

public String toString()

Overrides:

toString in class Object