[HOWTO] Install PHP Upload Progress Extension for Adult Script Pro

symtab · 2012-04-25 14:25:03

Hi,

Starting with Adult Script Pro there will be two methods of displaying a progress bar on uploads, first one using a PHP Extension called Upload Progress (http://pecl.php.net/package/uploadprogress) and second method using a pure Javascript progress bar. This howto explains how to install the Upload Progress PHP Extension, you will need ssh root access and minimal experience with linux/unix console. Make sure you have php-devel installed (usually yum install php-devel for plesk based servers and no update required for cpanel based servers) and then run the following code:

wget -c http://pecl.php.net/get/uploadprogress-1.0.3.1.tgz
tar -zxf uploadprogress-1.0.3.1.tgz
cd uploadprogress-1.0.3.1
phpize
./configure && make && make install

Now we need to add the uploadprogress extension to php.ini. Usually you need to edit /etc/php.ini or /usr/local/lib/php.ini (for cpanel based servers) and add:

extension=uploadprogress.so

Now restart apache:

service httpd restart

or for cpanel based servers:

/usr/local/apache/bin/apachectl restart

Done :-)

MS_DA · 2012-04-26 14:08:44

Many thanks Adrian

Very easy to add it with this "How To"

I wished QT FastStart could be done as easy too - didn´t get it managed yet to install it lol .

Ben

symtab · 2012-04-26 17:41:04

qt-faststart is installed when you install ffmpeg, but you can it install it separately also, but its not recommended, because its missing some features:

wget -c http://multimedia.cx/qt-faststart.c
gcc qt-faststart.c -o qt-faststart
cp qt-faststart /usr/local/bin/qt-faststart

MS_DA · 2012-04-26 18:21:35

Many Thanks Adrian

Well the ffmpeg and features have been installed by the server staff while setting the server up - even without QT Faststart and Yamdi. All files are inside a ffmpeg folder but there the QT Faststart install instructions of the other topic dun run.

MS_DA · 2012-05-01 08:11:07

symtab wrote:

qt-faststart is installed when you install ffmpeg, but you can it install it separately also, but its not recommended, because its missing some features:
wget -c http://multimedia.cx/qt-faststart.c
gcc qt-faststart.c -o qt-faststart
cp qt-faststart /usr/local/bin/qt-faststart

Got a huge load of error messages on this and the install didn´t work

symtab · 2012-05-01 08:57:25

What errors did you get? It should just compile. Please post the errors here.

MS_DA · 2012-05-01 11:45:59

Got all this

qt-faststart.c:1: error: expected â=â, â,â, â;â, âasmâ or â__attribute__â before â:â token
In file included from /usr/include/_G_config.h:44,
                 from /usr/include/libio.h:32,
                 from /usr/include/stdio.h:72,
                 from qt-faststart.c:37:
/usr/include/gconv.h:72: error: expected declaration specifiers or â...â before âsize_tâ
/usr/include/gconv.h:88: error: expected declaration specifiers or â...â before âsize_tâ
/usr/include/gconv.h:97: error: expected declaration specifiers or â...â before âsize_tâ
/usr/include/gconv.h:174: error: expected specifier-qualifier-list before âsize_tâ
In file included from /usr/include/stdio.h:72,
                 from qt-faststart.c:37:
/usr/include/libio.h:329: error: expected specifier-qualifier-list before âsize_tâ
/usr/include/libio.h:361: error: expected declaration specifiers or â...â before âsize_tâ
/usr/include/libio.h:370: error: expected declaration specifiers or â...â before âsize_tâ
/usr/include/libio.h:486: error: expected â=â, â,â, â;â, âasmâ or â__attribute__â before â_IO_sgetnâ
In file included from qt-faststart.c:37:
/usr/include/stdio.h:308: error: expected declaration specifiers or â...â before âsize_tâ
/usr/include/stdio.h:315: error: expected declaration specifiers or â...â before âsize_tâ
/usr/include/stdio.h:357: error: expected declaration specifiers or â...â before âsize_tâ
/usr/include/stdio.h:359: error: format string argument not a string type
/usr/include/stdio.h:361: error: expected declaration specifiers or â...â before âsize_tâ
/usr/include/stdio.h:610: error: expected â=â, â,â, â;â, âasmâ or â__attribute__â before âfreadâ
/usr/include/stdio.h:616: error: expected â=â, â,â, â;â, âasmâ or â__attribute__â before âfwriteâ
/usr/include/stdio.h:638: error: expected â=â, â,â, â;â, âasmâ or â__attribute__â before âfread_unlockedâ
/usr/include/stdio.h:640: error: expected â=â, â,â, â;â, âasmâ or â__attribute__â before âfwrite_unlockedâ
In file included from qt-faststart.c:38:
/usr/include/stdlib.h:140: error: expected â=â, â,â, â;â, âasmâ or â__attribute__â before â__ctype_get_mb_cur_maxâ
In file included from qt-faststart.c:38:
/usr/include/stdlib.h:455: error: expected declaration specifiers or â...â before âsize_tâ
/usr/include/stdlib.h:485: error: expected declaration specifiers or â...â before âsize_tâ
/usr/include/stdlib.h:487: error: nonnull argument with out-of-range operand number (argument 1, operand 4)
/usr/include/stdlib.h:589: error: expected â)â before â__sizeâ
/usr/include/stdlib.h:591: error: expected â)â before â__nmembâ
/usr/include/stdlib.h:600: error: expected declaration specifiers or â...â before âsize_tâ
In file included from /usr/include/stdlib.h:612,
                 from qt-faststart.c:38:
/usr/include/alloca.h:33: error: expected â)â before â__sizeâ
In file included from qt-faststart.c:38:
/usr/include/stdlib.h:617: error: expected â)â before â__sizeâ
/usr/include/stdlib.h:622: error: expected declaration specifiers or â...â before âsize_tâ
/usr/include/stdlib.h:622: error: expected declaration specifiers or â...â before âsize_tâ
/usr/include/stdlib.h:775: error: expected declaration specifiers or â...â before âsize_tâ
/usr/include/stdlib.h:775: error: expected declaration specifiers or â...â before âsize_tâ
/usr/include/stdlib.h:776: error: nonnull argument with out-of-range operand number (argument 1, operand 5)
/usr/include/stdlib.h:780: error: expected declaration specifiers or â...â before âsize_tâ
/usr/include/stdlib.h:780: error: expected declaration specifiers or â...â before âsize_tâ
/usr/include/stdlib.h:781: error: nonnull argument with out-of-range operand number (argument 1, operand 4)
/usr/include/stdlib.h:853: error: expected declaration specifiers or â...â before âsize_tâ
/usr/include/stdlib.h:856: error: expected declaration specifiers or â...â before âsize_tâ
/usr/include/stdlib.h:860: error: expected declaration specifiers or â...â before âsize_tâ
/usr/include/stdlib.h:864: error: expected declaration specifiers or â...â before âsize_tâ
/usr/include/stdlib.h:873: error: expected declaration specifiers or â...â before âsize_tâ
/usr/include/stdlib.h:877: error: expected declaration specifiers or â...â before âsize_tâ
/usr/include/stdlib.h:884: error: expected â=â, â,â, â;â, âasmâ or â__attribute__â before âmbstowcsâ
/usr/include/stdlib.h:887: error: expected â=â, â,â, â;â, âasmâ or â__attribute__â before âwcstombsâ
qt-faststart.c: In function âmainâ:
qt-faststart.c:152: warning: incompatible implicit declaration of built-in function âmallocâ
qt-faststart.c:241: warning: incompatible implicit declaration of built-in function âfwriteâ

symtab · 2012-05-01 15:52:47

There is something wrong with the file you've downloaded, try with this:

/*
 * qt-faststart.c, v0.1
 * by Mike Melanson (mike at multimedia.cx)
 * This file is placed in the public domain. Use the program however you
 * see fit.
 *
 * This utility rearranges a Quicktime file such that the moov atom
 * is in front of the data, thus facilitating network streaming.
 *
 * Compile this program using:
 *  cc qt-faststart.c -o qt-faststart
 * Invoke the program with:
 *  qt-faststart <infile.mov> <outfile.mov>
 *
 * Notes: Quicktime files can come in many configurations of top-level
 * atoms. This utility stipulates that the very last atom in the file needs
 * to be a moov atom. When given such a file, this utility will rearrange
 * the top-level atoms by shifting the moov atom from the back of the file
 * to the front, and patch the chunk offsets along the way. This utility
 * presently only operates on uncompressed moov atoms.
 */

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

#define BE_16(x) ((((uint8_t*)(x))[0] << 8) | ((uint8_t*)(x))[1])
#define BE_32(x) ((((uint8_t*)(x))[0] << 24) | \
                  (((uint8_t*)(x))[1] << 16) | \
                  (((uint8_t*)(x))[2] << 8) | \
                   ((uint8_t*)(x))[3])
#define BE_64(x) (((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]))

#define BE_FOURCC( ch0, ch1, ch2, ch3 )             \
        ( (uint32_t)(unsigned char)(ch3) |          \
        ( (uint32_t)(unsigned char)(ch2) << 8 ) |   \
        ( (uint32_t)(unsigned char)(ch1) << 16 ) |  \
        ( (uint32_t)(unsigned char)(ch0) << 24 ) )

#define QT_ATOM BE_FOURCC
/* top level atoms */
#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 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 1024

int main(int argc, char *argv[])
{
    FILE *infile;
    FILE *outfile;
    unsigned char atom_bytes[ATOM_PREAMBLE_SIZE];
    uint32_t atom_type = 0;
    uint64_t atom_size;
    uint64_t last_offset;
    unsigned char *moov_atom;
    uint64_t moov_atom_size;
    uint64_t i, j;
    uint32_t offset_count;
    uint64_t current_offset;
    unsigned char copy_buffer[COPY_BUFFER_SIZE];
    int bytes_to_copy;

    if (argc != 3) {
        printf ("Usage: qt-faststart <infile.mov> <outfile.mov>\n");
        return 0;
    }

    infile = fopen(argv[1], "rb");
    if (!infile) {
        perror(argv[1]);
        return 1;
    }

    /* traverse through the atoms in the file to make sure that 'moov' is
     * at the end */
    while (!feof(infile)) {
        if (fread(atom_bytes, ATOM_PREAMBLE_SIZE, 1, infile) != 1) {
            break;
        }
        atom_size = BE_32(&atom_bytes[0]);
        atom_type = BE_32(&atom_bytes[4]);

        if ((atom_type != FREE_ATOM) &&
            (atom_type != JUNK_ATOM) &&
            (atom_type != MDAT_ATOM) &&
            (atom_type != MOOV_ATOM) &&
            (atom_type != PNOT_ATOM) &&
            (atom_type != SKIP_ATOM) &&
            (atom_type != WIDE_ATOM) &&
            (atom_type != PICT_ATOM) &&
            (atom_type != FTYP_ATOM)) {
            printf ("encountered non-QT top-level atom (is this a Quicktime file?)\n");
            break;
        }

        /* 64-bit special case */
        if (atom_size == 1) {
            if (fread(atom_bytes, ATOM_PREAMBLE_SIZE, 1, infile) != 1) {
                break;
            }
            atom_size = BE_64(&atom_bytes[0]);
            fseek(infile, atom_size - ATOM_PREAMBLE_SIZE * 2, SEEK_CUR);
        } else {
            fseek(infile, atom_size - ATOM_PREAMBLE_SIZE, SEEK_CUR);
        }
    }

    if (atom_type != MOOV_ATOM) {
        printf ("last atom in file was not a moov atom\n");
        fclose(infile);
        return 0;
    }

    /* moov atom was, in fact, the last atom in the chunk; load the whole
     * moov atom */
    fseek(infile, -atom_size, SEEK_END);
    last_offset = (uint64_t)ftell(infile);
    moov_atom_size = atom_size;
    moov_atom = malloc(moov_atom_size);
    if (!moov_atom) {
        printf ("could not allocate 0x%llX byte for moov atom\n",
            atom_size);
        fclose(infile);
        return 1;
    }
    if (fread(moov_atom, atom_size, 1, infile) != 1) {
        perror(argv[1]);
        free(moov_atom);
        fclose(infile);
        return 1;
    }

    /* this utility does not support compressed atoms yet, so disqualify
     * files with compressed QT atoms */
    if (BE_32(&moov_atom[12]) == CMOV_ATOM) {
        printf ("this utility does not support compressed moov atoms yet\n");
        free(moov_atom);
        fclose(infile);
        return 1;
    }

    /* close; will be re-opened later */
    fclose(infile);

    /* crawl through the moov chunk in search of stco or co64 atoms */
    for (i = 4; i < moov_atom_size - 4; i++) {
        atom_type = BE_32(&moov_atom[i]);
        if (atom_type == STCO_ATOM) {
            printf (" patching stco atom...\n");
            atom_size = BE_32(&moov_atom[i - 4]);
            if (i + atom_size - 4 > moov_atom_size) {
                printf (" bad atom size\n");
                free(moov_atom);
                return 1;
            }
            offset_count = BE_32(&moov_atom[i + 8]);
            for (j = 0; j < offset_count; j++) {
                current_offset = BE_32(&moov_atom[i + 12 + j * 4]);
                current_offset += moov_atom_size;
                moov_atom[i + 12 + j * 4 + 0] = (current_offset >> 24) & 0xFF;
                moov_atom[i + 12 + j * 4 + 1] = (current_offset >> 16) & 0xFF;
                moov_atom[i + 12 + j * 4 + 2] = (current_offset >>  8) & 0xFF;
                moov_atom[i + 12 + j * 4 + 3] = (current_offset >>  0) & 0xFF;
            }
            i += atom_size - 4;
        } else if (atom_type == CO64_ATOM) {
            printf (" patching co64 atom...\n");
            atom_size = BE_32(&moov_atom[i - 4]);
            if (i + atom_size - 4 > moov_atom_size) {
                printf (" bad atom size\n");
                free(moov_atom);
                return 1;
            }
            offset_count = BE_32(&moov_atom[i + 8]);
            for (j = 0; j < offset_count; j++) {
                current_offset = BE_64(&moov_atom[i + 12 + j * 8]);
                current_offset += moov_atom_size;
                moov_atom[i + 12 + j * 8 + 0] = (current_offset >> 56) & 0xFF;
                moov_atom[i + 12 + j * 8 + 1] = (current_offset >> 48) & 0xFF;
                moov_atom[i + 12 + j * 8 + 2] = (current_offset >> 40) & 0xFF;
                moov_atom[i + 12 + j * 8 + 3] = (current_offset >> 32) & 0xFF;
                moov_atom[i + 12 + j * 8 + 4] = (current_offset >> 24) & 0xFF;
                moov_atom[i + 12 + j * 8 + 5] = (current_offset >> 16) & 0xFF;
                moov_atom[i + 12 + j * 8 + 6] = (current_offset >>  8) & 0xFF;
                moov_atom[i + 12 + j * 8 + 7] = (current_offset >>  0) & 0xFF;
            }
            i += atom_size - 4;
        }
    }

    /* re-open the input file and open the output file */
    infile = fopen(argv[1], "rb");
    if (!infile) {
        perror(argv[1]);
        free(moov_atom);
        return 1;
    }
    outfile = fopen(argv[2], "wb");
    if (!outfile) {
        perror(argv[2]);
        fclose(outfile);
        free(moov_atom);
        return 1;
    }

    /* dump the new moov atom */
    printf (" writing moov atom...\n");
    if (fwrite(moov_atom, moov_atom_size, 1, outfile) != 1) {
        perror(argv[2]);
        goto error_out;
    }

    /* copy the remainder of the infile, from offset 0 -> last_offset - 1 */
    printf (" copying rest of file...\n");
    while (last_offset) {
        if (last_offset > COPY_BUFFER_SIZE)
            bytes_to_copy = COPY_BUFFER_SIZE;
        else
            bytes_to_copy = last_offset;

        if (fread(copy_buffer, bytes_to_copy, 1, infile) != 1) {
            perror(argv[1]);
            goto error_out;
        }
        if (fwrite(copy_buffer, bytes_to_copy, 1, outfile) != 1) {
            perror(argv[2]);
            goto error_out;
        }

        last_offset -= bytes_to_copy;
    }

    fclose(infile);
    fclose(outfile);
    free(moov_atom);

    return 0;

error_out:
    fclose(infile);
    fclose(outfile);
    free(moov_atom);
    return 1;
}

save it as qt-faststart.c and try again. You should know that this is outdated, but its still good if you cant get the ffmpeg one.

MS_DA · 2012-05-01 16:20:16

Getting this now

-bash-3.2# gcc qt-faststart.c -o qt-faststart
qt-faststart.c:130:18: warning: no newline at end of file
qt-faststart.c: In function âmainâ:
qt-faststart.c:130: error: expected declaration or statement at end of input
qt-faststart.c:130: error: expected declaration or statement at end of input
-bash-3.2# gcc qt-faststart.c -o qt-faststart
qt-faststart.c:263:2: warning: no newline at end of file

Many Thanks!

MS_DA · 2012-05-02 08:08:20

This qt-faststart.c worked fine on my CentOS5.5 server

/*
 * qt-faststart.c, v0.1
 * by Mike Melanson (melanson@pcisys.net)
 * This file is placed in the public domain. Use the program however you
 * see fit.
 *
 * This utility rearranges a Quicktime file such that the moov atom
 * is in front of the data, thus facilitating network streaming.
 *
 * Compile this program using:
 *  cc qt-faststart.c -o qt-faststart
 * Invoke the program with:
 *  qt-faststart <infile.mov> <outfile.mov>
 *
 * Notes: Quicktime files can come in many configurations of top-level
 * atoms. This utility stipulates that the very last atom in the file needs
 * to be a moov atom. When given such a file, this utility will rearrange
 * the top-level atoms by shifting the moov atom from the back of the file
 * to the front, and patch the chunk offsets along the way. This utility
 * presently only operates on uncompressed moov atoms.
 */

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

#ifdef __MINGW32__
#define fseeko(x,y,z)  fseeko64(x,y,z)
#define ftello(x)      ftello64(x)
#endif

#define BE_16(x) ((((uint8_t*)(x))[0] << 8) | ((uint8_t*)(x))[1])
#define BE_32(x) ((((uint8_t*)(x))[0] << 24) | \
                  (((uint8_t*)(x))[1] << 16) | \
                  (((uint8_t*)(x))[2] << 8) | \
                   ((uint8_t*)(x))[3])
#define BE_64(x) (((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]))

#define BE_FOURCC( ch0, ch1, ch2, ch3 )             \
        ( (uint32_t)(unsigned char)(ch3) |          \
        ( (uint32_t)(unsigned char)(ch2) << 8 ) |   \
        ( (uint32_t)(unsigned char)(ch1) << 16 ) |  \
        ( (uint32_t)(unsigned char)(ch0) << 24 ) )

#define QT_ATOM BE_FOURCC
/* top level atoms */
#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 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 1024

int main(int argc, char *argv[])
{
    FILE *infile;
    FILE *outfile;
    unsigned char atom_bytes[ATOM_PREAMBLE_SIZE];
    uint32_t atom_type = 0;
    uint64_t atom_size = 0;
    uint64_t last_offset;
    unsigned char *moov_atom;
    unsigned char *ftyp_atom = 0;
    uint64_t moov_atom_size;
    uint64_t ftyp_atom_size = 0;
    uint64_t i, j;
    uint32_t offset_count;
    uint64_t current_offset;
    uint64_t start_offset = 0;
    unsigned char copy_buffer[COPY_BUFFER_SIZE];
    int bytes_to_copy;

    if (argc != 3) {
        printf ("Usage: qt-faststart <infile.mov> <outfile.mov>\n");
        return 0;
    }

    infile = fopen(argv[1], "rb");
    if (!infile) {
        perror(argv[1]);
        return 1;
    }

    /* traverse through the atoms in the file to make sure that 'moov' is
     * at the end */
    while (!feof(infile)) {
        if (fread(atom_bytes, ATOM_PREAMBLE_SIZE, 1, infile) != 1) {
            break;
        }
        atom_size = (uint32_t)BE_32(&atom_bytes[0]);
        atom_type = BE_32(&atom_bytes[4]);

        if ((atom_type != FREE_ATOM) &&
            (atom_type != JUNK_ATOM) &&
            (atom_type != MDAT_ATOM) &&
            (atom_type != MOOV_ATOM) &&
            (atom_type != PNOT_ATOM) &&
            (atom_type != SKIP_ATOM) &&
            (atom_type != WIDE_ATOM) &&
            (atom_type != PICT_ATOM) &&
            (atom_type != FTYP_ATOM)) {
            printf ("encountered non-QT top-level atom (is this a Quicktime file?)\n");
            break;
        }

        /* keep ftyp atom */
        if (atom_type == FTYP_ATOM) {
            ftyp_atom_size = atom_size;
            ftyp_atom = malloc(ftyp_atom_size);
            if (!ftyp_atom) {
                printf ("could not allocate 0x%llX byte for ftyp atom\n",
                        atom_size);
                fclose(infile);
                return 1;
            }
            fseeko(infile, -ATOM_PREAMBLE_SIZE, SEEK_CUR);
            if (fread(ftyp_atom, atom_size, 1, infile) != 1) {
                perror(argv[1]);
                free(ftyp_atom);
                fclose(infile);
                return 1;
            }
            start_offset = ftello(infile);
            continue;
        }

        /* 64-bit special case */
        if (atom_size == 1) {
            if (fread(atom_bytes, ATOM_PREAMBLE_SIZE, 1, infile) != 1) {
                break;
            }
            atom_size = BE_64(&atom_bytes[0]);
            fseeko(infile, atom_size - ATOM_PREAMBLE_SIZE * 2, SEEK_CUR);
        } else {
            fseeko(infile, atom_size - ATOM_PREAMBLE_SIZE, SEEK_CUR);
        }
    }

    if (atom_type != MOOV_ATOM) {
        printf ("last atom in file was not a moov atom\n");
        fclose(infile);
        return 0;
    }

    /* moov atom was, in fact, the last atom in the chunk; load the whole
     * moov atom */
    fseeko(infile, -atom_size, SEEK_END);
    last_offset = ftello(infile);
    moov_atom_size = atom_size;
    moov_atom = malloc(moov_atom_size);
    if (!moov_atom) {
        printf ("could not allocate 0x%llX byte for moov atom\n",
            atom_size);
        fclose(infile);
        return 1;
    }
    if (fread(moov_atom, atom_size, 1, infile) != 1) {
        perror(argv[1]);
        free(moov_atom);
        fclose(infile);
        return 1;
    }

    /* this utility does not support compressed atoms yet, so disqualify
     * files with compressed QT atoms */
    if (BE_32(&moov_atom[12]) == CMOV_ATOM) {
        printf ("this utility does not support compressed moov atoms yet\n");
        free(moov_atom);
        fclose(infile);
        return 1;
    }

    /* close; will be re-opened later */
    fclose(infile);

    /* crawl through the moov chunk in search of stco or co64 atoms */
    for (i = 4; i < moov_atom_size - 4; i++) {
        atom_type = BE_32(&moov_atom[i]);
        if (atom_type == STCO_ATOM) {
            printf (" patching stco atom...\n");
            atom_size = BE_32(&moov_atom[i - 4]);
            if (i + atom_size - 4 > moov_atom_size) {
                printf (" bad atom size\n");
                free(moov_atom);
                return 1;
            }
            offset_count = BE_32(&moov_atom[i + 8]);
            for (j = 0; j < offset_count; j++) {
                current_offset = BE_32(&moov_atom[i + 12 + j * 4]);
                current_offset += moov_atom_size;
                moov_atom[i + 12 + j * 4 + 0] = (current_offset >> 24) & 0xFF;
                moov_atom[i + 12 + j * 4 + 1] = (current_offset >> 16) & 0xFF;
                moov_atom[i + 12 + j * 4 + 2] = (current_offset >>  8) & 0xFF;
                moov_atom[i + 12 + j * 4 + 3] = (current_offset >>  0) & 0xFF;
            }
            i += atom_size - 4;
        } else if (atom_type == CO64_ATOM) {
            printf (" patching co64 atom...\n");
            atom_size = BE_32(&moov_atom[i - 4]);
            if (i + atom_size - 4 > moov_atom_size) {
                printf (" bad atom size\n");
                free(moov_atom);
                return 1;
            }
            offset_count = BE_32(&moov_atom[i + 8]);
            for (j = 0; j < offset_count; j++) {
                current_offset = BE_64(&moov_atom[i + 12 + j * 8]);
                current_offset += moov_atom_size;
                moov_atom[i + 12 + j * 8 + 0] = (current_offset >> 56) & 0xFF;
                moov_atom[i + 12 + j * 8 + 1] = (current_offset >> 48) & 0xFF;
                moov_atom[i + 12 + j * 8 + 2] = (current_offset >> 40) & 0xFF;
                moov_atom[i + 12 + j * 8 + 3] = (current_offset >> 32) & 0xFF;
                moov_atom[i + 12 + j * 8 + 4] = (current_offset >> 24) & 0xFF;
                moov_atom[i + 12 + j * 8 + 5] = (current_offset >> 16) & 0xFF;
                moov_atom[i + 12 + j * 8 + 6] = (current_offset >>  8) & 0xFF;
                moov_atom[i + 12 + j * 8 + 7] = (current_offset >>  0) & 0xFF;
            }
            i += atom_size - 4;
        }
    }

    /* re-open the input file and open the output file */
    infile = fopen(argv[1], "rb");
    if (!infile) {
        perror(argv[1]);
        free(moov_atom);
        return 1;
    }

    if (start_offset > 0) { /* seek after ftyp atom */
        fseeko(infile, start_offset, SEEK_SET);
        last_offset -= start_offset;
    }

    outfile = fopen(argv[2], "wb");
    if (!outfile) {
        perror(argv[2]);
        fclose(outfile);
        free(moov_atom);
        return 1;
    }

    /* dump the same ftyp atom */
    if (ftyp_atom_size > 0) {
        printf (" writing ftyp atom...\n");
        if (fwrite(ftyp_atom, ftyp_atom_size, 1, outfile) != 1) {
            perror(argv[2]);
            goto error_out;
        }
    }

    /* dump the new moov atom */
    printf (" writing moov atom...\n");
    if (fwrite(moov_atom, moov_atom_size, 1, outfile) != 1) {
        perror(argv[2]);
        goto error_out;
    }

    /* copy the remainder of the infile, from offset 0 -> last_offset - 1 */
    printf (" copying rest of file...\n");
    while (last_offset) {
        if (last_offset > COPY_BUFFER_SIZE)
            bytes_to_copy = COPY_BUFFER_SIZE;
        else
            bytes_to_copy = last_offset;

        if (fread(copy_buffer, bytes_to_copy, 1, infile) != 1) {
            perror(argv[1]);
            goto error_out;
        }
        if (fwrite(copy_buffer, bytes_to_copy, 1, outfile) != 1) {
            perror(argv[2]);
            goto error_out;
        }

        last_offset -= bytes_to_copy;
    }

    fclose(infile);
    fclose(outfile);
    free(moov_atom);
    if (ftyp_atom_size > 0)
        free(ftyp_atom);

    return 0;

error_out:
    fclose(infile);
    fclose(outfile);
    free(moov_atom);
    if (ftyp_atom_size > 0)
        free(ftyp_atom);
    return 1;
}

Many Thanks for your help Adrian

Ben

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