Lines Matching refs:preamble
64 unsigned char preamble[3]; /* B/M/W or Z/X/Y */
95 * bit 0-3 = preamble
120 /* Preamble */
122 data |= iec->preamble[PREAMBLE_Y]; /* odd sub frame, 'Y' */
124 data |= iec->preamble[PREAMBLE_Z]; /* Block start, 'Z' */
126 data |= iec->preamble[PREAMBLE_X]; /* even sub frame, 'X' */
442 * \param preamble_vals The preamble byte values
487 memcpy(iec->preamble, preamble_vals, 3);
525 # IEC958 preamble bits definitions
528 [preamble.z or preamble.b val]
529 [preamble.x or preamble.m val]
530 [preamble.y or preamble.w val]
564 snd_config_t *status = NULL, *preamble = NULL;
590 if (strcmp(id, "preamble") == 0) {
595 preamble = n;
624 if (preamble) {
626 snd_config_for_each(i, inext, preamble) {
640 SNDERR("invalid IEC958 preamble type %s", id);
645 SNDERR("invalid IEC958 preamble value");
