23 lines
646 B
C
23 lines
646 B
C
#include "mov-internal.h"
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#include <errno.h>
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#include <stdlib.h>
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#include <assert.h>
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// 8.8.5 Movie Fragment Header Box (p70)
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int mov_read_mfhd(struct mov_t* mov, const struct mov_box_t* box)
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{
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(void)box;
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mov_buffer_r32(&mov->io); /* version & flags */
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mov_buffer_r32(&mov->io); /* sequence_number */
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return mov_buffer_error(&mov->io);
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}
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size_t mov_write_mfhd(const struct mov_t* mov, uint32_t fragment)
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{
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mov_buffer_w32(&mov->io, 16); /* size */
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mov_buffer_write(&mov->io, "mfhd", 4);
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mov_buffer_w32(&mov->io, 0); /* version & flags */
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mov_buffer_w32(&mov->io, fragment); /* sequence_number */
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return 16;
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}
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