X-Git-Url: http://git.osdn.net/view?p=rec10%2Frec10-git.git;a=blobdiff_plain;f=tstools%2FDtsEdit%2Fsrc%2Fgpac%2Flaser.h;fp=tstools%2FDtsEdit%2Fsrc%2Fgpac%2Flaser.h;h=4e05d631ab691663ade8063af681bf7ed4278de8;hp=0000000000000000000000000000000000000000;hb=4a46c2f9fb724230e1534abe701d621d2037200d;hpb=f417c619d7753b69a3b2a6677e62dd6b79d60ac2

diff --git a/tstools/DtsEdit/src/gpac/laser.h b/tstools/DtsEdit/src/gpac/laser.h
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+/*
+ *			GPAC - Multimedia Framework C SDK
+ *
+ *			Authors: Jean le Feuvre
+ *				Copyright (c) 2005-200X ENST
+ *					All rights reserved
+ *
+ *  This file is part of GPAC / BIFS codec sub-project
+ *
+ *  GPAC is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU Lesser General Public License as published by
+ *  the Free Software Foundation; either version 2, or (at your option)
+ *  any later version.
+ *   
+ *  GPAC is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU Lesser General Public License for more details.
+ *   
+ *  You should have received a copy of the GNU Lesser General Public
+ *  License along with this library; see the file COPYING.  If not, write to
+ *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. 
+ *
+ */
+
+#ifndef _GF_LASER_H_
+#define _GF_LASER_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <gpac/nodes_svg.h>
+
+/*for LASeRConfig*/
+#include <gpac/mpeg4_odf.h>
+
+#ifndef GPAC_DISABLE_SVG
+
+typedef struct __tag_laser_codec GF_LASeRCodec;
+
+
+/*LASeR decoder constructor*/
+GF_LASeRCodec *gf_laser_decoder_new(GF_SceneGraph *scenegraph);
+void gf_laser_decoder_del(GF_LASeRCodec *codec);
+
+/*sets the scene time. Scene time is the real clock of the bifs stream in secs*/
+void gf_laser_decoder_set_clock(GF_LASeRCodec *codec, Double (*GetSceneTime)(void *st_cbk), void *st_cbk );
+
+/*setup a stream*/
+GF_Err gf_laser_decoder_configure_stream(GF_LASeRCodec *codec, u16 ESID, char *DecoderSpecificInfo, u32 DecoderSpecificInfoLength);
+/*removes a stream*/
+GF_Err gf_laser_decoder_remove_stream(GF_LASeRCodec *codec, u16 ESID);
+
+/*decode a laser AU and applies it to the graph (non-memory mode only)*/
+GF_Err gf_laser_decode_au(GF_LASeRCodec *codec, u16 ESID, char *data, u32 data_length);
+
+/*Memory laser decoding - fills the command list with the content of the AU - cf scenegraph_vrml.h for commands usage
+	@ESID: ID of input stream
+	@data, @data_length: BIFS AU
+	@com_list: target list for decoded commands
+*/
+GF_Err gf_laser_decode_command_list(GF_LASeRCodec *codec, u16 ESID, char *data, u32 data_length, GF_List *com_list);
+
+
+/*constructor - @graph: scene graph being encoded*/
+GF_LASeRCodec *gf_laser_encoder_new(GF_SceneGraph *graph);
+/*destructor*/
+void gf_laser_encoder_del(GF_LASeRCodec *codec);
+/*setup a destination stream*/
+GF_Err gf_laser_encoder_new_stream(GF_LASeRCodec *codec, u16 ESID, GF_LASERConfig *cfg);
+/*encodes a list of commands for the given stream in the output buffer - data is dynamically allocated for output*/
+GF_Err gf_laser_encode_au(GF_LASeRCodec *codec, u16 ESID, GF_List *command_list, Bool reset_encoding_context, char **out_data, u32 *out_data_length);
+/*returns encoded config desc*/
+GF_Err gf_laser_encoder_get_config(GF_LASeRCodec *codec, u16 ESID, char **out_data, u32 *out_data_length);
+
+/*Encodes current graph as a scene replace*/
+GF_Err gf_laser_encoder_get_rap(GF_LASeRCodec *codec, char **out_data, u32 *out_data_length);
+
+
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif
+