ArDrone SDK 1.8 added

[mardrone] / mardrone / ARDrone_SDK_Version_1_8_20110726 / ARDroneLib / VLIB / P264 / p264_codec.h

diff --git a/mardrone/ARDrone_SDK_Version_1_8_20110726/ARDroneLib/VLIB/P264/p264_codec.h b/mardrone/ARDrone_SDK_Version_1_8_20110726/ARDroneLib/VLIB/P264/p264_codec.h
new file mode 100644 (file)
index 0000000..656ea84
--- /dev/null
+++ b/mardrone/ARDrone_SDK_Version_1_8_20110726/ARDroneLib/VLIB/P264/p264_codec.h
@@ -0,0 +1,32 @@
+
+#include <VP_Os/vp_os_types.h>
+
+#include <VLIB/video_codec.h>
+#include "p264_layers.h"
+
+typedef struct _p264_codec_t {
+  // Compatibility with video_codec_t structure
+  encode_blockline_fc encode_blockline;
+  decode_blockline_fc decode_blockline;
+  update_fc           update;
+  cache_stream_fc     cache_stream;
+
+  // Private data (see video source coding algorithm p.9)
+  p264_picture_layer_t  picture_layer;
+  vp_api_picture_t ref_picture;      // contains the reference picture used to decode inter frames
+  vp_api_picture_t decoded_picture;  // contains the current decoded picture
+  uint32_t         ip_counter;       // counter used to switch between P&I frames
+  uint32_t         last_I_size;
+  uint32_t         last_P_size;
+} p264_codec_t;
+
+void p264_codec_alloc( video_controller_t* controller );
+void p264_codec_free( video_controller_t* controller );
+
+C_RESULT p264_pack_controller( video_controller_t* controller );
+C_RESULT p264_unpack_controller( video_controller_t* controller );
+
+C_RESULT p264_encode_blockline( video_controller_t* controller, const vp_api_picture_t* blockline, bool_t picture_complete );
+C_RESULT p264_decode_blockline( video_controller_t* controller, vp_api_picture_t* picture, bool_t* got_image );
+C_RESULT p264_update( video_controller_t* controller );
+C_RESULT p264_cache( video_controller_t* controller, video_stream_t* ex_stream);