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sco_util: CVSD PLC only needed with wav writer or portaudio

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This commit is contained in:
Matthias Ringwald 2017-02-01 15:02:28 +01:00
parent 32d0cda316
commit d4f907a637
1 changed files with 7 additions and 1 deletions
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8
example/sco_demo_util.c
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@ -72,9 +72,11 @@
// number of sco packets until 'report' on console
#define SCO_REPORT_PERIOD 100
#ifdef HAVE_POSIX_FILE_IO
// length and name of wav file on disk
#define SCO_WAV_DURATION_IN_SECONDS 15
#define SCO_WAV_FILENAME "sco_input.wav"
#endif
// name of sbc test files
#define SCO_MSBC_OUT_FILENAME "sco_output.msbc"
@ -420,7 +422,9 @@ static void sco_demo_receive_mSBC(uint8_t * packet, uint16_t size){
static void sco_demo_init_CVSD(void){
printf("SCO Demo: Init CVSD\n");
#if defined(SCO_WAV_FILENAME) || defined(USE_PORTAUDIO)
btstack_cvsd_plc_init(&cvsd_plc_state);
#endif
#ifdef SCO_WAV_FILENAME
num_samples_to_write = CVSD_SAMPLE_RATE * SCO_WAV_DURATION_IN_SECONDS;
@ -452,7 +456,9 @@ static void sco_demo_receive_CVSD(uint8_t * packet, uint16_t size){
audio_frame_in[i] = little_endian_read_16(packet, 3 + i * 2);
}
#if defined(SCO_WAV_FILENAME) || defined(USE_PORTAUDIO)
btstack_cvsd_plc_process_data(&cvsd_plc_state, audio_frame_in, num_samples, audio_frame_out);
#endif
#ifdef SCO_WAV_FILENAME
// Samples in CVSD SCO packet are in little endian, ready for wav files (take shortcut)
@ -735,7 +741,7 @@ void sco_demo_receive(uint8_t * packet, uint16_t size){
data_received += size - 3;
packets++;
if (data_received > 100000){
printf("Summary: data %07u, packets %04u, packet with crc errors %0u, byte errors %04u\n", data_received, packets, crc_errors, byte_errors);
printf("Summary: data %07u, packets %04u, packet with crc errors %0u, byte errors %04u\n", (unsigned int) data_received, (unsigned int) packets, (unsigned int) crc_errors, (unsigned int) byte_errors);
crc_errors = 0;
byte_errors = 0;
data_received = 0;