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GB28181Device/media/media_info.h

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+/***************************************************************************************
+ *
+ *  IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
+ *
+ *  By downloading, copying, installing or using the software you agree to this license.
+ *  If you do not agree to this license, do not download, install, 
+ *  copy or use the software.
+ *
+ *  Copyright (C) 2014-2022, Happytimesoft Corporation, all rights reserved.
+ *
+ *  Redistribution and use in binary forms, with or without modification, are permitted.
+ *
+ *  Unless required by applicable law or agreed to in writing, software distributed 
+ *  under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
+ *  CONDITIONS OF ANY KIND, either express or implied. See the License for the specific
+ *  language governing permissions and limitations under the License.
+ *
+****************************************************************************************/
+
+#ifndef MEDIA_INFO_H
+#define MEDIA_INFO_H
+
+typedef struct
+{
+    uint8 * buff;                   // raw data buffer
+    uint8 * data;                   // audio and video data
+    int     size;                   // audio and video data size
+    int     nbsamples;              // the number of audio samples
+    int     waitnext;               // wait for next packet, used to control the rate of audio and video transmission 
+} UA_PACKET;
+
+typedef struct
+{
+    int     codec;                  // video codec, refer media_format.h
+    int     width;                  // video width
+    int     height;                 // video height
+    double  framerate;              // frame rate
+    int     bitrate;                // bitrate, unit is kb/s
+} VIDEO_INFO;
+
+typedef struct
+{
+    int     codec;                  // audio codec, refer media_format.h
+    int     samplerate;             // sample rate
+    int     channels;               // channels
+    int     bitrate;                // bitrate, unit is kb/s
+    int     bitpersample;           // bit per sample
+} AUDIO_INFO;
+
+typedef struct
+{
+	uint32  has_video : 1;          // has video?
+	uint32  has_audio : 1;          // has audio?
+	uint32  reserved  : 30;
+	
+    VIDEO_INFO  video;             // video information
+    AUDIO_INFO  audio;             // audio information
+} MEDIA_INFO;
+
+#endif
+
+