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move spdif_convert to IRAM

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Philippe G
2022-01-11 14:46:04 -08:00
parent 10e36b0599
commit ade446a102
1 changed files with 1 additions and 1 deletions
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components/squeezelite/output_i2s.c
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@@ -672,7 +672,7 @@ static const u16_t spdif_bmclookup[256] = { //biphase mark encoded values (least
audio is transmitted first (not the MSB) and that ESP32 libray sends R then L,
contrary to what seems to be usually done, so (dst) order had to be changed
*/
void spdif_convert(ISAMPLE_T *src, size_t frames, u32_t *dst, size_t *count) {
static void IRAM_ATTR spdif_convert(ISAMPLE_T *src, size_t frames, u32_t *dst, size_t *count) {
register u16_t hi, lo, aux;
size_t cnt = *count;