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example/le_audio_demo_util_sink: fix plc

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This commit is contained in:
Matthias Ringwald 2023-10-30 16:59:28 +01:00
parent 0a06514414
commit a77ae3beb0
1 changed files with 5 additions and 1 deletions
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6
example/le_audio_demo_util_sink.c
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@ -214,6 +214,7 @@ static void plc_do(uint8_t stream_index) {
(void) lc3_decoder->decode_signed_16(decoder_contexts[effective_channel], NULL, BFI,
&pcm[effective_channel], le_audio_demo_sink_num_channels,
&tmp_BEC_detect);
have_pcm[i] = true;
}
// and store in ringbuffer when PCM for all channels is available
store_samples_in_ringbuffer();
@ -240,9 +241,12 @@ static void plc_check(uint16_t packet_sequence_number) {
continue;
}
// missing packet if big sequence counter is higher than bis sequence counter
// missing packet if group sequence counter is higher than stream sequence counter
if (btstack_time16_delta(group_last_packet_sequence, stream_last_packet_sequence[i]) > 0) {
printf_plc("- ISO #%u, PLC for %u\n", i, group_last_packet_sequence);
#ifndef DEBUG_PLC
log_info("PLC for packet 0x%04x, stream #%u", group_last_packet_sequence, i);
#endif
plc_do(i);
btstack_assert((stream_last_packet_sequence[i] + 1) == group_last_packet_sequence);
stream_last_packet_sequence[i] = group_last_packet_sequence;