func: void ff_generate_avci_extradata(AVStream *st) static const uint8_t avci100_1080p_extradata [ ] = { ( 0 ) , ( 0 ) , ( 0 ) , ( 0x1 ) , ( 0x67 ) , ( 0x7a ) , ( 0x0010 ) , ( 0x29 ) , ( 0xb6 ) , ( 0xd4 ) , ( 0x20 ) , ( 0x22 ) , ( 0x33 ) , ( 0x19 ) , ( 0xc6 ) , ( 0x63 ) , ( 0x23 ) , ( 0x21 ) , ( 0x1 ) , ( 0x11 ) , ( 0x98 ) , ( 0xce ) , ( 0x33 ) , ( 0x19 ) , ( 0x18 ) , ( 0x21 ) , ( 0x0002 ) , ( 0x56 ) , ( 0xb9 ) , ( 0x3d ) , ( 0x7d ) , ( 0x7e ) , ( 0x4f ) , ( 0xe3 ) , ( 0x3F ) , ( 0x11 ) , ( 0xf1 ) , ( 0x9e ) , ( 0x0008 ) , ( 0xb8 ) , ( 0x8c ) , ( 0x54 ) , ( 0x43 ) , ( 0xc0 ) , ( 0x78 ) , ( 0x0002 ) , ( 0x27 ) , ( 0xe2 ) , ( 0x70 ) , ( 0x1e ) , ( 0x30 ) , ( 0x0010 ) , ( 0x0010 ) , ( 0x14 ) , ( 0 ) , ( 0 ) , ( 0x3 ) , ( 0 ) , ( 0x0004 ) , ( 0 ) , ( 0 ) , ( 0x3 ) , ( 0 ) , ( 0xca ) , ( 0x0010 ) , ( 0 ) , ( 0 ) , ( 0 ) , ( 0 ) , ( 0 ) , ( 0 ) , ( 0 ) , ( 0 ) , ( 0 ) , ( 0 ) , ( 0x1 ) , ( 0x68 ) , ( 0xce ) , ( 0x33 ) , ( 0x48 ) , ( 0xd0 ) } ; static const uint8_t avci100_1080i_extradata [ ] = { ( 0 ) , ( 0 ) , ( 0 ) , ( 0x1 ) , ( 0x67 ) , ( 0x7a ) , ( 0x0010 ) , ( 0x29 ) , ( 0xb6 ) , ( 0xd4 ) , ( 0x20 ) , ( 0x22 ) , ( 0x33 ) , ( 0x19 ) , ( 0xc6 ) , ( 0x63 ) , ( 0x23 ) , ( 0x21 ) , ( 0x1 ) , ( 0x11 ) , ( 0x98 ) , ( 0xce ) , ( 0x33 ) , ( 0x19 ) , ( 0x18 ) , ( 0x21 ) , ( 0x3 ) , ( 0x3a ) , ( 0x46 ) , ( 0x65 ) , ( 0x6a ) , ( 0x65 ) , ( 0x24 ) , ( 0xad ) , ( 0xe9 ) , ( 0x12 ) , ( 0x32 ) , ( 0x14 ) , ( 0x1a ) , ( 0x26 ) , ( 0x34 ) , ( 0xad ) , ( 0xa4 ) , ( 0x41 ) , ( 0x82 ) , ( 0x23 ) , ( 0x1 ) , ( 0x50 ) , ( 0x2b ) , ( 0x1a ) , ( 0x24 ) , ( 0x69 ) , ( 0x48 ) , ( 0x30 ) , ( 0x0040 ) , ( 0x2e ) , ( 0x11 ) , ( 0x12 ) , ( 0x0008 ) , ( 0xc6 ) , ( 0x8c ) , ( 0x0004 ) , ( 0x41 ) , ( 0x28 ) , ( 0x4c ) , ( 0x34 ) , ( 0xf0 ) , ( 0x1e ) , ( 0x1 ) , ( 0x13 ) , ( 0xf2 ) , ( 0xe0 ) , ( 0x3c ) , ( 0x60 ) , ( 0x20 ) , ( 0x20 ) , ( 0x28 ) , ( 0 ) , ( 0 ) , ( 0x3 ) , ( 0 ) , ( 0x0008 ) , ( 0 ) , ( 0 ) , ( 0x3 ) , ( 0x1 ) , ( 0x94 ) , ( 0 ) , ( 0 ) , ( 0 ) , ( 0 ) , ( 0x1 ) , ( 0x68 ) , ( 0xce ) , ( 0x33 ) , ( 0x48 ) , ( 0xd0 ) } ; static const uint8_t avci50_1080i_extradata [ ] = { ( 0 ) , ( 0 ) , ( 0 ) , ( 0x1 ) , ( 0x67 ) , ( 0x6e ) , ( 0x0010 ) , ( 0x28 ) , ( 0xa6 ) , ( 0xd4 ) , ( 0x20 ) , ( 0x32 ) , ( 0x33 ) , ( 0x0c ) , ( 0x71 ) , ( 0x18 ) , ( 0x88 ) , ( 0x62 ) , ( 0x0010 ) , ( 0x19 ) , ( 0x19 ) , ( 0x86 ) , ( 0x38 ) , ( 0x8c ) , ( 0x44 ) , ( 0x30 ) , ( 0x21 ) , ( 0x0002 ) , ( 0x56 ) , ( 0x4e ) , ( 0x6e ) , ( 0x61 ) , ( 0x87 ) , ( 0x3e ) , ( 0x73 ) , ( 0x4d ) , ( 0x98 ) , ( 0x0c ) , ( 0x3 ) , ( 0x06 ) , ( 0x9c ) , ( 0x0b ) , ( 0x73 ) , ( 0xe6 ) , ( 0xc0 ) , ( 0xb5 ) , ( 0x18 ) , ( 0x63 ) , ( 0xd ) , ( 0x39 ) , ( 0xe0 ) , ( 0x5b ) , ( 0x0002 ) , ( 0xd4 ) , ( 0xc6 ) , ( 0x19 ) , ( 0x1a ) , ( 0x79 ) , ( 0x8c ) , ( 0x32 ) , ( 0x34 ) , ( 0x24 ) , ( 0xf0 ) , ( 0x16 ) , ( 0x81 ) , ( 0x13 ) , ( 0xf7 ) , ( 0xff ) , ( 0x80 ) , ( 0x0002 ) , ( 0 ) , ( 0x1 ) , ( 0xf1 ) , ( 0x80 ) , ( 0x80 ) , ( 0x80 ) , ( 0xa0 ) , ( 0 ) , ( 0 ) , ( 0x3 ) , ( 0 ) , ( 0x20 ) , ( 0 ) , ( 0 ) , ( 0x06 ) , ( 0x50 ) , ( 0x80 ) , ( 0 ) , ( 0 ) , ( 0 ) , ( 0 ) , ( 0x1 ) , ( 0x68 ) , ( 0xee ) , ( 0x31 ) , ( 0x12 ) , ( 0x11 ) } ; static const uint8_t avci100_720p_extradata [ ] = { ( 0 ) , ( 0 ) , ( 0 ) , ( 0x1 ) , ( 0x67 ) , ( 0x7a ) , ( 0x0010 ) , ( 0x29 ) , ( 0xb6 ) , ( 0xd4 ) , ( 0x20 ) , ( 0x2a ) , ( 0x33 ) , ( 0x1d ) , ( 0xc7 ) , ( 0x62 ) , ( 0xa1 ) , ( 0x0008 ) , ( 0x0040 ) , ( 0x54 ) , ( 0x66 ) , ( 0x3b ) , ( 0x8e ) , ( 0xc5 ) , ( 0x42 ) , ( 0x0002 ) , ( 0x0010 ) , ( 0x25 ) , ( 0x64 ) , ( 0x2c ) , ( 0x89 ) , ( 0xe8 ) , ( 0x85 ) , ( 0xe4 ) , ( 0x21 ) , ( 0x4b ) , ( 0x90 ) , ( 0x83 ) , ( 0x06 ) , ( 0x95 ) , ( 0xd1 ) , ( 0x06 ) , ( 0x46 ) , ( 0x97 ) , ( 0x20 ) , ( 0xc8 ) , ( 0xd7 ) , ( 0x43 ) , ( 0x0008 ) , ( 0x11 ) , ( 0xc2 ) , ( 0x1e ) , ( 0x4c ) , ( 0x91 ) , ( 0xf ) , ( 0x1 ) , ( 0x0040 ) , ( 0x16 ) , ( 0xec ) , ( 0x07 ) , ( 0x8c ) , ( 0x0004 ) , ( 0x0004 ) , ( 0x05 ) , ( 0 ) , ( 0 ) , ( 0x3 ) , ( 0 ) , ( 0x1 ) , ( 0 ) , ( 0 ) , ( 0x3 ) , ( 0 ) , ( 0x64 ) , ( 0x84 ) , ( 0 ) , ( 0 ) , ( 0 ) , ( 0 ) , ( 0 ) , ( 0 ) , ( 0 ) , ( 0 ) , ( 0x1 ) , ( 0x68 ) , ( 0xce ) , ( 0x31 ) , ( 0x12 ) , ( 0x11 ) } ; int size = 0 ; const uint8_t * data = 0 ; if ( st -> codec -> width == 1920 )  if ( ( st -> codec -> field_order ) == AV_FIELD_PROGRESSIVE )  data = avci100_1080p_extradata; size = ( sizeof ( avci100_1080p_extradata ) ); data = avci100_1080i_extradata; size = ( sizeof ( avci100_1080i_extradata ) ); if ( st -> codec -> width == 1440 )  data = avci50_1080i_extradata; size = ( sizeof ( avci50_1080i_extradata ) ); if ( st -> codec -> width == 1280 )  data = avci100_720p_extradata; size = ( sizeof ( avci100_720p_extradata ) ); if ( ! size )  st -> codec -> extradata_size = 0; st -> codec -> extradata = ( av_mallocz ( ( size + 16 ) ) ); if ( ! st -> codec -> extradata )  memcpy ( ( st -> codec -> extradata ) , data , size ); st -> codec -> extradata_size = size; 