[Ffmpeg-php-user] FFMPEG-PHP not quite working. Help!

[Alex K. <ak...@mc...>]

I managed to get ffmpeg-php almost working and I'm proud of that. I've=20
got some problem trying to use the functionality of it. My webhost=20
doesn't give me access to inject the module into the php directory so=20
I tried a workaround and I had thought it worked. I loaded up the=20
test_ffmpeg.php file and it lists all the functions and versions of=20
the ffmpeg-module but it won't load a file and read information from=20
it. I started to streamline the test_ffmpeg.php file to see if=20
something else was causing the error and I always got the same result.=20
Here's my version of test_ffmpeg.php:=20

(I wish google had a better way of presenting text :) )=20


//-----------------------------------------------------------------------=
-----------------------------------=20
<?=20
/*=20
 * This test script is not part of the automatic regression tests. It=20
serves=20
 * as a simple manual test script and an example of the syntax for=20
calling=20
 * the ffmpeg-php functions=20
 *=20
 * To run it from the command line type 'php -q ffmpeg_test.php 'or=20
from a=20
 * browser * copy this file into your web root and point your browser=20
at it.=20
 */=20


ini_set("ffmpeg.allow_persistent", 1,1);=20
ini_set("display_errors", "on");=20


$extension =3D "../../../../../../kunden/homepages/29/d181545895/htdocs/ =

techlinks/void/ffmpeg/bin/ffmpeg-php/modules/ffmpeg.so";=20


// load extension=20
if (!extension_loaded($extension)) {=20
    dl($extension) or die("Can't load extension $extension\n");=20



}=20


if (php_sapi_name() !=3D 'cgi') {=20
    echo '<pre>';=20


}=20


printf("ffmpeg-php version string: %s\n", FFMPEG_PHP_VERSION_STRING);=20
printf("libavcodec build number: %d\n", LIBAVCODEC_BUILD_NUMBER);=20
printf("libavcodec version number: %d\n", LIBAVCODEC_VERSION_NUMBER);=20
printf("libavcodec build number: %d\n", LIBAVCODEC_BUILD_NUMBER);=20

print_class_methods("ffmpeg_movie");=20
print_class_methods("ffmpeg_frame");=20
print_class_methods("ffmpeg_animated_gif");=20


// get an array for movies from the test media directory=20
$movie =3D =
"/kunden/homepages/29/d181545895/htdocs/techlinks/void/ffmpeg/=20
bin/ffmpeg-php/tests/test_media/robot.avi";=20


echo "--------------------\n\n";=20
    $mov =3D new ffmpeg_movie("robot.avi");=20
    printf("file name =3D %s\n", $mov->getFileName());=20
    printf("duration =3D %s seconds\n", $mov->getDuration());=20
    printf("frame count =3D %s\n", $mov->getFrameCount());=20
    printf("frame rate =3D %0.3f fps\n", $mov->getFrameRate());=20
    printf("comment =3D %s\n", $mov->getComment());=20
    printf("title =3D %s\n", $mov->getTitle());=20
    printf("author =3D %s\n", $mov->getAuthor());=20
    printf("copyright =3D %s\n", $mov->getCopyright());=20
    printf("frame height =3D %d pixels\n", $mov->getFrameHeight());=20
    printf("frame width =3D %d pixels\n", $mov->getFrameWidth());=20
    printf("has audio =3D %s\n", $mov->hasAudio() =3D=3D 0 ? 'No' : =
'Yes');=20
    printf("get pixel format =3D %s\n", $mov->getPixelFormat());=20
    printf("get pixel aspect ratio =3D %s\n", $mov-=20


>getPixelAspectRatio());=20


    printf("get video codec =3D %s\n", $mov->getVideoCodec());=20
    printf("get audio codec =3D %s\n", $mov->getAudioCodec());=20
    printf("get audio channels =3D %s\n", $mov->getAudioChannels());=20
    printf("get bit rate =3D %d\n", $mov->getBitRate());=20
    printf("get audio bit rate =3D %d\n", $mov->getAudioBitRate());=20
    printf("get audio sample rate =3D %d \n", $mov-=20

>getAudioSampleRate());=20


    printf("get video bit rate =3D %d\n", $mov->getVideoBitRate());=20
    printf("get frame =3D %s\n", is_object($mov->getFrame(10)) ?=20
'true' : 'false');=20
    printf("get frame number =3D %d\n", $mov->getFrameNumber());=20
    echo "\n--------------------\n\n";=20

if (php_sapi_name() !=3D 'cgi') {=20
    echo '</pre>';=20



}=20


/* FUNCTIONS */=20
function print_class_methods($class) {=20
    echo "\nMethods available in class '$class':\n";=20
    $methods =3D get_class_methods($class);=20
    if (is_array($methods)) {=20
        foreach($methods as $method) {=20
            echo $method . "\n";=20
        }=20
    } else {=20
        echo "No Methods Defined\n";=20
    }=20


}=20


function getDirFiles($dirPath)=20
{=20
    if ($handle =3D opendir($dirPath))=20
    {=20
        while (false !=3D=3D ($file =3D readdir($handle))) {=20
            $fullpath =3D $dirPath . '/' . $file;=20
            if (!is_dir($fullpath) && $file !=3D "CVS" && $file !=3D "." =

&& $file !=3D "..")=20
                $filesArr[] =3D trim($fullpath);=20
        }=20
        closedir($handle);=20
    }=20

    return $filesArr;=20



}=20


?>=20
// --=20
end----------------------------------------------------------------------=
-------------------------------------------------=20

And yes, robot.avi is in the same directory as the php file. ;)=20


The orginal test_ffmpeg.php and my version always produces this result=20
in the webbrowser:=20


//-----------------------------------------------------------------------=
-------------------------------------------------------=20
ffmpeg-php version string: 0.5.0=20
libavcodec build number: 3348992=20
libavcodec version number: 3348992=20
libavcodec build number: 3348992=20


Methods available in class 'ffmpeg_movie':=20
ffmpeg_movie=20
getduration=20
getframecount=20
getframerate=20
getfilename=20
getcomment=20
gettitle=20
getauthor=20
getartist=20
getcopyright=20
getalbum=20
getgenre=20
getyear=20
gettracknumber=20
getframewidth=20
getframeheight=20
getframenumber=20
getpixelformat=20
getbitrate=20
hasaudio=20
getnextkeyframe=20
getframe=20
getvideocodec=20
getaudiocodec=20
getaudiochannels=20
getaudiosamplerate=20
getaudiobitrate=20
getvideobitrate=20
getpixelaspectratio=20


Methods available in class 'ffmpeg_frame':=20
ffmpeg_frame=20
togdimage=20
getwidth=20
getheight=20
resize=20
crop=20
iskeyframe=20
getpresentationtimestamp=20
getpts=20


Methods available in class 'ffmpeg_animated_gif':=20
ffmpeg_animated_gif=20
addframe=20
--------------------=20
//-----------=20
end----------------------------------------------------------------------=
----------------------------=20


Its never loading the video and display anything. I'm throughly=20
puzzled and I hope I can get some help from you guys. Its really=20
appriatchated.=20


Thanks again!,=20


Alex=20