#define IEC958_AES0_CON_EMPHASIS (7<<3) |
mask - emphasis
#define IEC958_AES0_CON_EMPHASIS_5015 (1<<3) |
50/15us emphasis
#define IEC958_AES0_CON_EMPHASIS_NONE (0<<3) |
no emphasis
#define IEC958_AES0_CON_MODE (3<<6) |
mask - mode
#define IEC958_AES0_CON_NOT_COPYRIGHT (1<<2) |
0 = copyright, 1 = not copyright
#define IEC958_AES0_NONAUDIO (1<<1) |
0 = audio, 1 = non-audio
#define IEC958_AES0_PRO_EMPHASIS (7<<2) |
mask - emphasis
#define IEC958_AES0_PRO_EMPHASIS_5015 (3<<2) |
50/15us emphasis
#define IEC958_AES0_PRO_EMPHASIS_CCITT (7<<2) |
CCITT J.17 emphasis
#define IEC958_AES0_PRO_EMPHASIS_NONE (1<<2) |
no emphasis
#define IEC958_AES0_PRO_EMPHASIS_NOTID (0<<2) |
emphasis not indicated
#define IEC958_AES0_PRO_FREQ_UNLOCKED (1<<5) |
source sample frequency: 0 = locked, 1 = unlocked
#define IEC958_AES0_PRO_FS (3<<6) |
mask - sample frequency
#define IEC958_AES0_PRO_FS_32000 (3<<6) |
32kHz
#define IEC958_AES0_PRO_FS_44100 (1<<6) |
44.1kHz
#define IEC958_AES0_PRO_FS_48000 (2<<6) |
48kHz
#define IEC958_AES0_PRO_FS_NOTID (0<<6) |
fs not indicated
#define IEC958_AES0_PROFESSIONAL (1<<0) |
0 = consumer, 1 = professional
#define IEC958_AES1_CON_ADC_COPYRIGHT_ID 0x06 |
ADC Copyright ID
#define IEC958_AES1_CON_ADC_COPYRIGHT_MASK 0x1f |
ADC Copyright mask
#define IEC958_AES1_CON_ADC_ID 0x16 |
ADC ID
#define IEC958_AES1_CON_ADC_MASK 0x1f |
ADC Mask
#define IEC958_AES1_CON_BROADCAST1_ID 0x04 |
???
#define IEC958_AES1_CON_BROADCAST1_MASK 0x07 |
???
#define IEC958_AES1_CON_BROADCAST2_ID 0x0e |
Broadcast ID
#define IEC958_AES1_CON_BROADCAST2_MASK 0x0f |
Broadcast mask
#define IEC958_AES1_CON_CATEGORY 0x7f |
consumer category
#define IEC958_AES1_CON_DAT (IEC958_AES1_CON_MAGNETIC_ID|0x00) |
Digital Audio Tape
#define IEC958_AES1_CON_DIGDIGCONV_ID 0x02 |
digital<->digital converter id
#define IEC958_AES1_CON_DIGDIGCONV_MASK 0x07 |
digital<->digital converter mask
#define IEC958_AES1_CON_EXPERIMENTAL 0x40 |
experimental category
#define IEC958_AES1_CON_GENERAL 0x00 |
general category
#define IEC958_AES1_CON_IEC908_CD (IEC958_AES1_CON_LASEROPT_ID|0x00) |
IEC958 CD compatible device
#define IEC958_AES1_CON_LASEROPT_ID 0x01 |
Laser-optical ID
#define IEC958_AES1_CON_LASEROPT_MASK 0x07 |
Laser-optical mask
#define IEC958_AES1_CON_MAGNETIC_ID 0x03 |
Magnetic device ID
#define IEC958_AES1_CON_MAGNETIC_MASK 0x07 |
Magnetic device mask
#define IEC958_AES1_CON_MICROPHONE (IEC958_AES1_CON_MUSICAL_ID|0x08) |
Microphone
#define IEC958_AES1_CON_MIXER (IEC958_AES1_CON_DIGDIGCONV_ID|0x10) |
Mixer
#define IEC958_AES1_CON_MUSICAL_ID 0x05 |
Musical device ID
#define IEC958_AES1_CON_MUSICAL_MASK 0x07 |
Musical device mask
#define IEC958_AES1_CON_NON_IEC908_CD (IEC958_AES1_CON_LASEROPT_ID|0x08) |
non-IEC958 CD compatible device
#define IEC958_AES1_CON_ORIGINAL (1<<7) |
this bits depends on the category code
#define IEC958_AES1_CON_PCM_CODER (IEC958_AES1_CON_DIGDIGCONV_ID|0x00) |
PCM coder
#define IEC958_AES1_CON_RATE_CONVERTER (IEC958_AES1_CON_DIGDIGCONV_ID|0x18) |
Rate converter
#define IEC958_AES1_CON_SAMPLER (IEC958_AES1_CON_DIGDIGCONV_ID|0x20) |
PCM sampler
#define IEC958_AES1_CON_SOLIDMEM_ID 0x08 |
???
#define IEC958_AES1_CON_SOLIDMEM_MASK 0x0f |
???
#define IEC958_AES1_CON_SYNTHESIZER (IEC958_AES1_CON_MUSICAL_ID|0x00) |
Synthesizer
#define IEC958_AES1_CON_VCR (IEC958_AES1_CON_MAGNETIC_ID|0x08) |
Video recorder
#define IEC958_AES1_PRO_MODE (15<<0) |
mask - channel mode
#define IEC958_AES1_PRO_MODE_BYTE3 (15<<0) |
vector to byte 3
#define IEC958_AES1_PRO_MODE_NOTID (0<<0) |
mode not indicated
#define IEC958_AES1_PRO_MODE_PRIMARY (12<<0) |
primary/secondary
#define IEC958_AES1_PRO_MODE_SINGLE (4<<0) |
single channel
#define IEC958_AES1_PRO_MODE_STEREOPHONIC (2<<0) |
stereophonic - ch A is left
#define IEC958_AES1_PRO_MODE_TWO (8<<0) |
two channels
#define IEC958_AES1_PRO_USERBITS (15<<4) |
mask - user bits
#define IEC958_AES1_PRO_USERBITS_192 (8<<4) |
192-bit structure
#define IEC958_AES1_PRO_USERBITS_NOTID (0<<4) |
user bits not indicated
#define IEC958_AES1_PRO_USERBITS_UDEF (12<<4) |
user defined application
#define IEC958_AES2_CON_CHANNEL (15<<4) |
mask - channel number
#define IEC958_AES2_CON_CHANNEL_UNSPEC (0<<4) |
channel number unspecified
#define IEC958_AES2_CON_SOURCE (15<<0) |
mask - source number
#define IEC958_AES2_CON_SOURCE_UNSPEC (0<<0) |
source number unspecified
#define IEC958_AES2_PRO_SBITS (7<<0) |
mask - sample bits
#define IEC958_AES2_PRO_SBITS_20 (2<<0) |
20-bit - coordination
#define IEC958_AES2_PRO_SBITS_24 (4<<0) |
24-bit - main audio
#define IEC958_AES2_PRO_SBITS_UDEF (6<<0) |
user defined application
#define IEC958_AES2_PRO_WORDLEN (7<<3) |
mask - source word length
#define IEC958_AES2_PRO_WORDLEN_20_16 (6<<3) |
20-bit or 16-bit
#define IEC958_AES2_PRO_WORDLEN_22_18 (2<<3) |
22-bit or 18-bit
#define IEC958_AES2_PRO_WORDLEN_23_19 (4<<3) |
23-bit or 19-bit
#define IEC958_AES2_PRO_WORDLEN_24_20 (5<<3) |
24-bit or 20-bit
#define IEC958_AES2_PRO_WORDLEN_NOTID (0<<3) |
source word length not indicated
#define IEC958_AES3_CON_CLOCK (3<<4) |
mask - clock accuracy
#define IEC958_AES3_CON_CLOCK_1000PPM (0<<4) |
1000 ppm
#define IEC958_AES3_CON_CLOCK_50PPM (1<<4) |
50 ppm
#define IEC958_AES3_CON_CLOCK_VARIABLE (2<<4) |
variable pitch
#define IEC958_AES3_CON_FS (15<<0) |
mask - sample frequency
#define IEC958_AES3_CON_FS_32000 (3<<0) |
32kHz
#define IEC958_AES3_CON_FS_44100 (0<<0) |
44.1kHz
#define IEC958_AES3_CON_FS_48000 (2<<0) |
48kHz