FFmpeg  4.0
Macros | Enumerations
h264.h File Reference

H.264 common definitions. More...

Go to the source code of this file.

Macros

#define QP_MAX_NUM   (51 + 6*6)
 

Enumerations

enum  {
  H264_NAL_SLICE = 1, H264_NAL_DPA = 2, H264_NAL_DPB = 3, H264_NAL_DPC = 4,
  H264_NAL_IDR_SLICE = 5, H264_NAL_SEI = 6, H264_NAL_SPS = 7, H264_NAL_PPS = 8,
  H264_NAL_AUD = 9, H264_NAL_END_SEQUENCE = 10, H264_NAL_END_STREAM = 11, H264_NAL_FILLER_DATA = 12,
  H264_NAL_SPS_EXT = 13, H264_NAL_AUXILIARY_SLICE = 19
}
 
enum  {
  H264_MAX_SPS_COUNT = 32, H264_MAX_PPS_COUNT = 256, H264_MAX_DPB_FRAMES = 16, H264_MAX_REFS = 2 * H264_MAX_DPB_FRAMES,
  H264_MAX_RPLM_COUNT = H264_MAX_REFS + 1, H264_MAX_MMCO_COUNT = H264_MAX_REFS * 2 + 3, H264_MAX_SLICE_GROUPS = 8, H264_MAX_CPB_CNT = 32,
  H264_MAX_MB_PIC_SIZE = 139264, H264_MAX_MB_WIDTH = 1055, H264_MAX_MB_HEIGHT = 1055, H264_MAX_WIDTH = H264_MAX_MB_WIDTH * 16,
  H264_MAX_HEIGHT = H264_MAX_MB_HEIGHT * 16
}
 

Detailed Description

H.264 common definitions.

Definition in file h264.h.

Macro Definition Documentation

◆ QP_MAX_NUM

#define QP_MAX_NUM   (51 + 6*6)

Definition at line 27 of file h264.h.

Enumeration Type Documentation

◆ anonymous enum

anonymous enum
Enumerator
H264_NAL_SLICE 
H264_NAL_DPA 
H264_NAL_DPB 
H264_NAL_DPC 
H264_NAL_IDR_SLICE 
H264_NAL_SEI 
H264_NAL_SPS 
H264_NAL_PPS 
H264_NAL_AUD 
H264_NAL_END_SEQUENCE 
H264_NAL_END_STREAM 
H264_NAL_FILLER_DATA 
H264_NAL_SPS_EXT 
H264_NAL_AUXILIARY_SLICE 

Definition at line 30 of file h264.h.

◆ anonymous enum

anonymous enum
Enumerator
H264_MAX_SPS_COUNT 
H264_MAX_PPS_COUNT 
H264_MAX_DPB_FRAMES 
H264_MAX_REFS 
H264_MAX_RPLM_COUNT 
H264_MAX_MMCO_COUNT 
H264_MAX_SLICE_GROUPS 
H264_MAX_CPB_CNT 
H264_MAX_MB_PIC_SIZE 
H264_MAX_MB_WIDTH 
H264_MAX_MB_HEIGHT 
H264_MAX_WIDTH 
H264_MAX_HEIGHT 

Definition at line 48 of file h264.h.