qt-faststart.c File Reference

#include <stdio.h>
#include <stdlib.h>
#include <inttypes.h>
#include <string.h>

Go to the source code of this file.

Macros
#define	MIN(a, b)   ((a) > (b) ? (b) : (a))
#define	BE_16(x)   ((((uint8_t*)(x))[0] << 8) | ((uint8_t*)(x))[1])
#define	BE_32(x)
#define	BE_64(x)
#define	BE_FOURCC(ch0, ch1, ch2, ch3)
#define	QT_ATOM   BE_FOURCC
#define	FREE_ATOM   QT_ATOM('f', 'r', 'e', 'e')
#define	JUNK_ATOM   QT_ATOM('j', 'u', 'n', 'k')
#define	MDAT_ATOM   QT_ATOM('m', 'd', 'a', 't')
#define	MOOV_ATOM   QT_ATOM('m', 'o', 'o', 'v')
#define	PNOT_ATOM   QT_ATOM('p', 'n', 'o', 't')
#define	SKIP_ATOM   QT_ATOM('s', 'k', 'i', 'p')
#define	WIDE_ATOM   QT_ATOM('w', 'i', 'd', 'e')
#define	PICT_ATOM   QT_ATOM('P', 'I', 'C', 'T')
#define	FTYP_ATOM   QT_ATOM('f', 't', 'y', 'p')
#define	UUID_ATOM   QT_ATOM('u', 'u', 'i', 'd')
#define	CMOV_ATOM   QT_ATOM('c', 'm', 'o', 'v')
#define	STCO_ATOM   QT_ATOM('s', 't', 'c', 'o')
#define	CO64_ATOM   QT_ATOM('c', 'o', '6', '4')
#define	ATOM_PREAMBLE_SIZE   8
#define	COPY_BUFFER_SIZE   33554432

Functions
int	main (int argc, char *argv[])

Macro Definition Documentation

#define MIN	(		a,
			b
	)		((a) > (b) ? (b) : (a))

Definition at line 40 of file qt-faststart.c.

Referenced by main().

#define BE_16

(

x

)

((((uint8_t*)(x))[0] << 8) | ((uint8_t*)(x))[1])

Definition at line 42 of file qt-faststart.c.

#define BE_32

(

x

)

Value:

(((uint32_t)(((uint8_t*)(x))[0]) << 24) |  \
                             (((uint8_t*)(x))[1]  << 16) |  \
                             (((uint8_t*)(x))[2]  <<  8) |  \
                              ((uint8_t*)(x))[3])

Definition at line 44 of file qt-faststart.c.

Referenced by main().

#define BE_64

(

x

)

Value:

(((uint64_t)(((uint8_t*)(x))[0]) << 56) |  \
                  ((uint64_t)(((uint8_t*)(x))[1]) << 48) |  \
                  ((uint64_t)(((uint8_t*)(x))[2]) << 40) |  \
                  ((uint64_t)(((uint8_t*)(x))[3]) << 32) |  \
                  ((uint64_t)(((uint8_t*)(x))[4]) << 24) |  \
                  ((uint64_t)(((uint8_t*)(x))[5]) << 16) |  \
                  ((uint64_t)(((uint8_t*)(x))[6]) <<  8) |  \
                  ((uint64_t)( (uint8_t*)(x))[7]))

Definition at line 49 of file qt-faststart.c.

Referenced by main().

#define BE_FOURCC	(		ch0,
			ch1,
			ch2,
			ch3
	)

Value:

( (uint32_t)(unsigned char)(ch3)        |   \
     ((uint32_t)(unsigned char)(ch2) <<  8) |   \
     ((uint32_t)(unsigned char)(ch1) << 16) |   \
     ((uint32_t)(unsigned char)(ch0) << 24) )

Definition at line 58 of file qt-faststart.c.

#define QT_ATOM   BE_FOURCC

Definition at line 64 of file qt-faststart.c.

#define FREE_ATOM   QT_ATOM('f', 'r', 'e', 'e')

Definition at line 66 of file qt-faststart.c.

Referenced by main().

#define JUNK_ATOM   QT_ATOM('j', 'u', 'n', 'k')

Definition at line 67 of file qt-faststart.c.

Referenced by main().

#define MDAT_ATOM   QT_ATOM('m', 'd', 'a', 't')

Definition at line 68 of file qt-faststart.c.

Referenced by main().

#define MOOV_ATOM   QT_ATOM('m', 'o', 'o', 'v')

Definition at line 69 of file qt-faststart.c.

Referenced by main().

#define PNOT_ATOM   QT_ATOM('p', 'n', 'o', 't')

Definition at line 70 of file qt-faststart.c.

Referenced by main().

#define SKIP_ATOM   QT_ATOM('s', 'k', 'i', 'p')

Definition at line 71 of file qt-faststart.c.

Referenced by main().

#define WIDE_ATOM   QT_ATOM('w', 'i', 'd', 'e')

Definition at line 72 of file qt-faststart.c.

Referenced by main().

#define PICT_ATOM   QT_ATOM('P', 'I', 'C', 'T')

Definition at line 73 of file qt-faststart.c.

Referenced by main().

#define FTYP_ATOM   QT_ATOM('f', 't', 'y', 'p')

Definition at line 74 of file qt-faststart.c.

Referenced by main().

#define UUID_ATOM   QT_ATOM('u', 'u', 'i', 'd')

Definition at line 75 of file qt-faststart.c.

Referenced by main().

#define CMOV_ATOM   QT_ATOM('c', 'm', 'o', 'v')

Definition at line 77 of file qt-faststart.c.

Referenced by main().

#define STCO_ATOM   QT_ATOM('s', 't', 'c', 'o')

Definition at line 78 of file qt-faststart.c.

Referenced by main().

#define CO64_ATOM   QT_ATOM('c', 'o', '6', '4')

Definition at line 79 of file qt-faststart.c.

Referenced by main().

#define ATOM_PREAMBLE_SIZE   8

Definition at line 81 of file qt-faststart.c.

Referenced by main().

#define COPY_BUFFER_SIZE   33554432

Definition at line 82 of file qt-faststart.c.

Referenced by main().

Function Documentation

int main	(	int	argc,
		char *	argv[]
	)

Definition at line 84 of file qt-faststart.c.