*/
#include "libavcodec/bytestream.h"
-#include "libavcodec/get_bits.h"
#include "libavcodec/dca.h"
+#include "libavcodec/dca_syncwords.h"
+#include "libavcodec/get_bits.h"
+
#include "avformat.h"
#include "rawdec.h"
-#define DCA_MARKER_14B_BE 0x1FFFE800
-#define DCA_MARKER_14B_LE 0xFF1F00E8
-#define DCA_MARKER_RAW_BE 0x7FFE8001
-#define DCA_MARKER_RAW_LE 0xFE7F0180
-
static int dts_probe(AVProbeData *p)
{
const uint8_t *buf, *bufp;
diff += FFABS(((int16_t)AV_RL16(buf)) - (int16_t)AV_RL16(buf-4));
/* regular bitstream */
- if (state == DCA_MARKER_RAW_BE)
+ if (state == DCA_SYNCWORD_CORE_BE)
marker = 0;
- else if (state == DCA_MARKER_RAW_LE)
+ else if (state == DCA_SYNCWORD_CORE_LE)
marker = 1;
/* 14 bits big-endian bitstream */
- else if (state == DCA_MARKER_14B_BE &&
+ else if (state == DCA_SYNCWORD_CORE_14B_BE &&
(bytestream_get_be16(&bufp) & 0xFFF0) == 0x07F0)
marker = 2;
/* 14 bits little-endian bitstream */
- else if (state == DCA_MARKER_14B_LE &&
+ else if (state == DCA_SYNCWORD_CORE_14B_LE &&
(bytestream_get_be16(&bufp) & 0xF0FF) == 0xF007)
marker = 3;
else