trx_play: clean unused definitions

include/libtrx/trx_play.h

@@ -9,9 +9,6 @@
 #include "amarisoft/trx_driver.h"
 #include "common/circular_buffer.h"
 
-#define SAMPLE_RATE_KHZ 30720
-#define COMPLEX_SIZE (sizeof(TRXComplex) / sizeof(char))
-
 struct TRXPlayContext {
 	struct CommonCBBuffer *samples_buffer;
 	trx_timestamp_t last_timestamp;

libtrx/trx_play.c

@@ -33,7 +33,7 @@ int trx_play_start(TRXState *s, const TRXDriverParams2 *p) {
 	trx_play_ctx->samples_buffer = common_circular_buffer_create(samples_file_size, true);
 	common_circular_buffer_write(trx_play_ctx->samples_buffer, (void *) samples_file_content, samples_file_size);
 
-	printf("trx_play: looping %lu frames from %s\n", samples_file_size / COMPLEX_SIZE, trx_play_ctx->samples_file_path);
+	printf("trx_play: looping %lu frames from %s\n", samples_file_size / sizeof(TRXComplex), trx_play_ctx->samples_file_path);
 
 	fclose(samples_file_handle);
 	free(trx_play_ctx->samples_file_path);