initial

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@2400 b3059339-0415-0410-9bf9-f77b7e298cf2

1 files changed, 28 insertions, 0 deletions

diff --git a/ima4.h b/ima4.h
new file mode 100644
index 0000000000..ec2ed1a107
--- /dev/null
+++ b/ima4.h
@@ -0,0 +1,28 @@
+#ifndef QUICKTIME_IMA4_H
+#define QUICKTIME_IMA4_H
+
+//#include "quicktime.h"
+#include "inttypes.h"
+
+typedef struct
+{
+/* During decoding the work_buffer contains the most recently read chunk. */
+/* During encoding the work_buffer contains interlaced overflow samples  */
+/* from the last chunk written. */
+	int16_t *work_buffer;
+	unsigned char *read_buffer;    /* Temporary buffer for drive reads. */
+
+/* Starting information for all channels during encoding. */
+	int *last_samples, *last_indexes;
+	long chunk; /* Number of chunk in work buffer */
+	int buffer_channel; /* Channel of work buffer */
+
+/* Number of samples in largest chunk read. */
+/* Number of samples plus overflow in largest chunk write, interlaced. */
+	long work_size;     
+	long work_overflow; /* Number of overflow samples from the last chunk written. */
+	long read_size;     /* Size of read buffer. */
+} quicktime_ima4_codec_t;
+
+
+#endif