1 files changed, 34 insertions, 0 deletions
diff --git a/Src/aacdec/ADTSHeader.h b/Src/aacdec/ADTSHeader.h
new file mode 100644
index 00000000..f6f7c202
--- /dev/null
+++ b/Src/aacdec/ADTSHeader.h
@@ -0,0 +1,34 @@
+#pragma once
+#include <bfc/platform/types.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct ADTSHeader
+{
+	unsigned int syncword;
+	unsigned int layer;
+	unsigned int id;
+	unsigned int protection;
+	unsigned int profile;
+	unsigned int sample_rate_index;
+	unsigned int private_bit;
+	unsigned int channel_configuration;
+	unsigned int original;
+	unsigned int home;
+	size_t frame_length;
+	unsigned int buffer_fullness;
+	unsigned int num_data_blocks;	
+} ADTSHeader, *nsaac_adts_header_t;
+
+/* must be 7 bytes */
+int nsaac_adts_parse(nsaac_adts_header_t header, const uint8_t *buffer);
+unsigned int nsaac_adts_get_samplerate(nsaac_adts_header_t header);
+int nsaac_adts_match(nsaac_adts_header_t header1, nsaac_adts_header_t header2);
+int nsaac_adts_get_channel_count(nsaac_adts_header_t header);
+size_t nsaac_adts_get_header_size(nsaac_adts_header_t header);
+
+#ifdef __cplusplus
+}
+#endif
+\ No newline at end of file