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// Copyright (c) 2010 The WebM project authors. All Rights Reserved.
//
// Use of this source code is governed by a BSD-style license
// that can be found in the LICENSE file in the root of the source
// tree. An additional intellectual property rights grant can be found
// in the file PATENTS. All contributing project authors may
// be found in the AUTHORS file in the root of the source tree.
#include "EbmlIDs.h"
#include "EbmlBufferWriter.h"
#include "WebMElement.h"
#include <stdio.h>
int main(int argc, char *argv[])
{
//init the datatype we're using for ebml output
unsigned char data[8192];
EbmlGlobal ebml;
ebml.buf = data;
ebml.offset = 0;
ebml.length = 8192;
writeHeader(&ebml);
{
EbmlLoc startSegment;
Ebml_StartSubElement(&ebml, &startSegment, Segment); //segment
{
//segment info
EbmlLoc startInfo;
Ebml_StartSubElement(&ebml, &startInfo, Info);
Ebml_SerializeString(&ebml, 0x4D80, "muxingAppLibMkv");
Ebml_SerializeString(&ebml, 0x5741, "writingAppLibMkv");
Ebml_EndSubElement(&ebml, &startInfo);
}
{
EbmlLoc trackStart;
Ebml_StartSubElement(&ebml, &trackStart, Tracks);
writeVideoTrack(&ebml, 1, 1, "V_MS/VFW/FOURCC", 320, 240, 29.97);
//writeAudioTrack(&ebml,2,1, "A_VORBIS", 32000, 1, NULL, 0);
Ebml_EndSubElement(&ebml, &trackStart);
}
{
EbmlLoc clusterStart;
Ebml_StartSubElement(&ebml, &clusterStart, Cluster); //cluster
Ebml_SerializeUnsigned(&ebml, Timecode, 0);
unsigned char someData[4] = {1, 2, 3, 4};
writeSimpleBlock(&ebml, 1, 0, 1, 0, 0, someData, 4);
Ebml_EndSubElement(&ebml, &clusterStart);
} //end cluster
Ebml_EndSubElement(&ebml, &startSegment);
}
//dump ebml stuff to the file
FILE *file_out = fopen("test.mkv", "wb");
size_t bytesWritten = fwrite(data, 1, ebml.offset, file_out);
fclose(file_out);
return 0;
}
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