X-Git-Url: http://git.maemo.org/git/?a=blobdiff_plain;ds=sidebyside;f=mardrone%2FARDrone_SDK_Version_1_8_20110726%2FARDroneLib%2FVLIB%2Fvideo_packetizer.h;fp=mardrone%2FARDrone_SDK_Version_1_8_20110726%2FARDroneLib%2FVLIB%2Fvideo_packetizer.h;h=bf8d271e894399f3c3da49f7d1e099845ee8820e;hb=9ec9bc13b75d30bc45535c54a652934debfcea92;hp=0000000000000000000000000000000000000000;hpb=ae0a3c2dc0898400aca0dd6b439c5db8044db7b2;p=mardrone

diff --git a/mardrone/ARDrone_SDK_Version_1_8_20110726/ARDroneLib/VLIB/video_packetizer.h b/mardrone/ARDrone_SDK_Version_1_8_20110726/ARDroneLib/VLIB/video_packetizer.h
new file mode 100644
index 0000000..bf8d271
--- /dev/null
+++ b/mardrone/ARDrone_SDK_Version_1_8_20110726/ARDroneLib/VLIB/video_packetizer.h
@@ -0,0 +1,39 @@
+#ifndef _VIDEO_PACKETIZER_H_
+#define _VIDEO_PACKETIZER_H_
+
+#include <VP_Os/vp_os_types.h>
+#include <VLIB/video_controller.h>
+
+C_RESULT video_packetizer_init( video_controller_t* controller );
+C_RESULT video_packetizer_close( video_controller_t* controller );
+
+
+/// Write to a stream
+
+// Fills a stream with length bits from code
+void     video_write_data( video_stream_t* const stream, uint32_t code, int32_t length );
+
+// Updates stream as its length attributes is a multiple of 8
+// Updates is done by adding bits
+C_RESULT video_stuff8( video_stream_t* const stream );
+
+
+/// Read from a stream
+
+// Takes length bit from stream and updates it
+C_RESULT video_read_data( video_stream_t* const stream, uint32_t* code, int32_t length );
+
+// Takes length bit from stream without updating it
+C_RESULT video_peek_data( const video_stream_t* const stream, uint32_t* code, int32_t length );
+
+// Updates stream as its length attributes is a multiple of 8
+// Updates is done by skipping bits
+C_RESULT video_align8( video_stream_t* const stream );
+
+
+/// Copy a stream
+
+// Flush content of stream in into stream out
+C_RESULT video_cache_stream( video_controller_t* controller, video_stream_t* in );
+
+#endif // _VIDEO_PACKETIZER_H_