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move writter into callback

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This commit is contained in:
Milanka Ringwald 2016-10-05 16:32:01 +02:00
parent 55863429e4
commit e1df0eea7d
2 changed files with 33 additions and 37 deletions
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8
test/sbc/Makefile
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@ -21,7 +21,7 @@ SBC_ENCODER_OBJ = $(SBC_ENCODER:.c=.o)
CFLAGS = -g -Wall -I. -I../ -I${BTSTACK_ROOT}/src -I${BTSTACK_ROOT}/src/classic -I${BTSTACK_ROOT}/platform/posix
CFLAGS += -I${SBC_DECODER_ROOT}/include
CFLAGS += -I${SBC_ENCODER_ROOT}/include
CFLAGS += -D PRINT_SAMPLES -D PRINT_SCALEFACTORS -D OI_DEBUG -D SBC_NO_PCM_CPY_OPTION
CFLAGS += -D PRINT_SAMPLES -D PRINT_SCALEFACTORS -D OI_DEBUG -D TRACE_EXECUTION
# -D TRACE_EXECUTION -D CODEC_DEBUG
LDFLAGS += -lCppUTest -lCppUTestExt
VPATH += ${SBC_DECODER_ROOT}/srce
@ -47,8 +47,10 @@ sbc_encoder_test: ${SBC_DECODER_OBJ} ${SBC_ENCODER_OBJ} ${COMMON_OBJ} sbc_encode
${CC} $^ ${CFLAGS} ${LDFLAGS} -o $@
test: all
./sbc_decoder_test data/sine-4sb-mono msbc 1 100
./sbc_encoder_test data/sine-mono.wav data/sine-4sb-mono.sbc
./sbc_decoder_test data/avdtp_sink sbc 0 0
#./sbc_decoder_test data/sine-4sb-mono msbc 1 100
#./sbc_encoder_test data/sine-mono.wav data/sine-4sb-mono.sbc
pytest-sine:
./sbc_decoder_test.py data/sine-4sb-mono.sbc data/sine-4sb-decoded-mono.wav

62
test/sbc/sbc_decoder_test.c
View File

@ -57,12 +57,14 @@
#include "wav_util.h"
static uint8_t read_buffer[24];
static uint8_t read_buffer[118];
static int total_num_samples = 0;
static int frame_count = 0;
static int wav_writer_opened = 0;
static char wav_filename[1000];
static void show_usage(void){
printf("\n\nUsage: ./sbc_decoder_test input_file msbc|sbc plc_enabled(0|1) corrupt_frame_period\n\n");
printf("\n\nUsage: ./sbc_decoder_test input_file msbc plc_enabled corrupt_frame_period \n\n");
}
static ssize_t __read(int fd, void *buf, size_t count){
@ -80,63 +82,56 @@ static ssize_t __read(int fd, void *buf, size_t count){
}
static void handle_pcm_data(int16_t * data, int num_samples, int num_channels, int sample_rate, void * context){
wav_writer_write_int16(num_samples, data);
total_num_samples+=num_samples;
if (!wav_writer_opened){
wav_writer_opened = 1;
wav_writer_open(wav_filename, num_channels, sample_rate);
}
wav_writer_write_int16(num_samples*num_channels, data);
total_num_samples+=num_samples*num_channels;
frame_count++;
}
int main (int argc, const char * argv[]){
if (argc < 4){
if (argc < 5){
show_usage();
return -1;
}
btstack_sbc_mode_t mode = SBC_MODE_STANDARD;
const char * filename = argv[1];
char sbc_filename[1000];
char wav_filename[1000];
int argv_pos = 1;
const char * filename = argv[argv_pos++];
btstack_sbc_mode_t mode = atoi(argv[argv_pos++]) == 0? SBC_MODE_STANDARD : SBC_MODE_mSBC;
const int plc_enabled = atoi(argv[argv_pos++]);
const int corrupt_frame_period = atoi(argv[argv_pos++]);
strcpy(sbc_filename, filename);
strcpy(wav_filename, filename);
const int plc_enabled = atoi(argv[3]);
const int corrupt_frame_period = atoi(argv[4]);
int sample_rate = 8000;
printf("\n");
if (strncmp(argv[2], "msbc", 4) == 0 ){
mode = SBC_MODE_mSBC;
if (mode == SBC_MODE_mSBC){
printf("Using SBC_MODE_mSBC mode.\n");
sample_rate = 16000;
strcat(sbc_filename, ".msbc");
} else {
printf("Using SBC_MODE_STANDARD mode.\n");
strcat(sbc_filename, ".sbc");
}
if (plc_enabled){
printf("PLC enabled.\n");
strcat(wav_filename, "_plc.wav");
} else {
printf("PLC disbled.\n");
strcat(wav_filename, ".wav");
}
if (corrupt_frame_period > 0){
printf("Corrupt frame period: every %d frames.\n", corrupt_frame_period);
}
if (mode == SBC_MODE_mSBC){
strcat(sbc_filename, ".msbc");
} else {
strcat(sbc_filename, ".sbc");
}
if (plc_enabled){
strcat(wav_filename, "_plc.wav");
} else {
strcat(wav_filename, ".wav");
}
int fd = open(sbc_filename, O_RDONLY);
if (fd < 0) {
printf("Can't open file %s", sbc_filename);
@ -147,11 +142,10 @@ int main (int argc, const char * argv[]){
btstack_sbc_decoder_state_t state;
btstack_sbc_decoder_init(&state, mode, &handle_pcm_data, NULL);
wav_writer_open(wav_filename, 1, sample_rate);
if (!plc_enabled){
//if (!plc_enabled){
btstack_sbc_decoder_test_disable_plc();
}
//}
if (corrupt_frame_period > 0){
btstack_sbc_decoder_test_simulate_corrupt_frames(corrupt_frame_period);
}