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Remove n from tu_fifo_get_write_info() and fix bug in vendor class

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This commit is contained in:
Reinhard Panhuber
2021-04-30 17:37:14 +02:00
parent 6acfa14fec
commit 5add664874
4 changed files with 16 additions and 33 deletions
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8
src/class/audio/audio_device.c
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@@ -654,15 +654,17 @@ static bool audiod_decode_type_I_pcm(uint8_t rhport, audiod_function_t* audio, u
for (cnt_ff = 0; cnt_ff < n_ff_used; cnt_ff++)
{
tu_fifo_get_write_info(&audio->rx_supp_ff[cnt_ff], &info, nBytesPerFFToRead);
tu_fifo_get_write_info(&audio->rx_supp_ff[cnt_ff], &info);
if (info.len_lin != 0)
{
info.len_lin = tu_min16(nBytesPerFFToRead, info.len_lin);
src = &audio->lin_buf_out[cnt_ff*audio->n_channels_per_ff_rx * audio->n_bytes_per_sampe_rx];
dst_end = info.ptr_lin + info.len_lin;
src = audiod_interleaved_copy_bytes_fast_decode(nBytesToCopy, info.ptr_lin, dst_end, src, n_ff_used);
// Handle wrapped part of FIFO
info.len_wrap = tu_min16(nBytesPerFFToRead - info.len_lin, info.len_wrap);
if (info.len_wrap != 0)
{
dst_end = info.ptr_wrap + info.len_wrap;
@@ -987,11 +989,9 @@ static uint16_t audiod_encode_type_I_pcm(uint8_t rhport, audiod_function_t* audi
tu_fifo_get_read_info(&audio->tx_supp_ff[cnt_ff], &info);
// Limit up to desired length
info.len_lin = tu_min16(nBytesPerFFToSend, info.len_lin);
if (info.len_lin != 0)
{
info.len_lin = tu_min16(nBytesPerFFToSend, info.len_lin); // Limit up to desired length
src_end = info.ptr_lin + info.len_lin;
dst = audiod_interleaved_copy_bytes_fast_encode(nBytesToCopy, info.ptr_lin, src_end, dst, n_ff_used);