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Thread: Converting mp4 videos

  1. #1
    Join Date
    Jun 2007
    Location
    LONDON
    Posts
    43

    Default Converting mp4 videos

    How is it that I can't convert mp4 videos, all other conversions work. What are the settings for this, I'm using 2.8.1 and the conversion is how it is.

    <?php

    $cmd_ffmpeg = "$config[ffmpeg] -i '$video_src' -acodec libmp3lame -ar 22050 -ab 32 -f flv $video_flv";

    # For old version of mplayer
    # $cmd_mencoder = "$config[mencoder] '$video_src' -o $video_flv -of lavf -oac mp3lame -lameopts abr:br=56 -ovc lavc -lavcopts vcodec=flv:vbitrate=500:mbd=2:mv0:trell:v4mv:cbp:l ast_pred=3 -srate 22050 -lavfopts i_certify_that_my_video_stream_does_not_use_b_fram es";

    # For latest version of mplayer
    $cmd_mencoder = "$config[mencoder] '$video_src' -o $video_flv -of lavf -oac mp3lame -lameopts abr:br=56 -ovc lavc -lavcopts vcodec=flv:vbitrate=500:mbd=2:mv0:trell:v4mv:cbp:l ast_pred=3 -srate 22050 -ofps 24 -vf harddup";

    # Convert video to mp4
    $cmd_mp4 = "$config[ffmpeg] -i '$video_src' -acodec libfaac -ab 96k -vcodec libx264 -vpre hq -crf 22 -threads 0 -b 500k $video_flv";

    $convert_mp4 = $cmd_mencoder;
    $convert_3gp = $cmd_mencoder;
    $convert_mov = $cmd_mencoder;
    $convert_asf = $cmd_mencoder;
    $convert_mpg = $cmd_mencoder;
    $convert_avi = $cmd_mencoder;
    $convert_mpeg = $cmd_mencoder;
    $convert_wmv = $cmd_mencoder;
    $convert_rm = $cmd_mencoder;
    $convert_dat = $cmd_mencoder;
    :confused:

  2. #2

    Default

    Hi,

    Login to your FTP and go on Include/Setting/video_format.php

    and change this line, to mp4



    $video_output_format = 'mp4';



    you must have a ffmpeg with h264 installed on your computer and x264

  3. #3
    Join Date
    Jun 2007
    Location
    LONDON
    Posts
    43

    Default

    This h264 must this be installed on the server where the website is, because no mp4 format video converts yet the video_format.php is set to mp4.

  4. #4

    Default

    Yes the it must be installed on the server where you site is hosted

  5. #5
    Join Date
    Jun 2007
    Location
    LONDON
    Posts
    43

    Default

    Thanks I'll get onto them.

  6. #6
    Join Date
    Jun 2007
    Location
    LONDON
    Posts
    43

    Default Converting mp4 videos

    I checked with my host which is Hostupon and they have this h267 installed , and I'm using 2.8.1 and this is the line $video_output_format = 'mp4'; in video_format.php so I can't understand why the mp4 does not convert.

    I get this result everytime

    STARTING VIDEO CONVERSION (process_queue.id = 685)

    File: /home/saclipsc/public_html/video/Jump_Manual.mp4

    $file_extn = mp4

    SELECT * FROM `videos` WHERE `video_id`=1720

    Video id: 1720
    Video Output File Name : /home/saclipsc/public_html/flvideo/4ca4238a0b/13141798701051136434.mp4

    $video_flv = Video Output File Name : /home/saclipsc/public_html/flvideo/4ca4238a0b/13141798701051136434.mp4
    Find video duration - START

    /usr/local/bin/ffmpeg -i /home/saclipsc/public_html/video/Jump_Manual.mp4

    FFmpeg version SVN-r18586, Copyright (c) 2000-2009 Fabrice Bellard, et al.
    configuration: --enable-libmp3lame --enable-libvorbis --disable-mmx --enable-shared
    libavutil 50. 3. 0 / 50. 3. 0
    libavcodec 52.25. 0 / 52.26. 0
    libavformat 52.32. 0 / 52.32. 0
    libavdevice 52. 2. 0 / 52. 2. 0
    libswscale 0. 7. 1 / 0. 7. 1
    built on May 28 2009 17:45:57, gcc: 4.1.2 20080704 (Red Hat 4.1.2-44)

    Seems stream 0 codec frame rate differs from container frame rate: 30.00 (30/1) -> 15.00 (15/1)
    Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/home/saclipsc/public_html/video/Jump_Manual.mp4':
    Duration: 00:00:36.20, start: 0.000000, bitrate: 453 kb/s
    Stream #0.0(und): Video: h264, yuv420p, 640x360, 15 tbr, 15 tbn, 30 tbc
    Stream #0.1(und): Audio: aac, 44100 Hz, stereo, s16
    At least one output file must be specified

    Source Video bitrate: 453

    Duration (ffmpeg): 36
    DURATION: 00:36
    Create Thumbnail - START
    Creating Thumbnail with ffmpeg

    /home/saclipsc/public_html/thumb/4ca4238a0b//1720.jpg

    /usr/local/bin/ffmpeg -i /home/saclipsc/public_html/video/Jump_Manual.mp4 -ss 00:00:24 -t 00:00:01 -s 320x240 -r 1 -f mjpeg /home/saclipsc/public_html/thumb/4ca4238a0b//1720.jpg

    /home/saclipsc/public_html/thumb/4ca4238a0b//1_1720.jpg

    /usr/local/bin/ffmpeg -i /home/saclipsc/public_html/video/Jump_Manual.mp4 -ss 00:00:23 -t 00:00:01 -s 170x140 -r 1 -f mjpeg /home/saclipsc/public_html/thumb/4ca4238a0b//1_1720.jpg

    /home/saclipsc/public_html/thumb/4ca4238a0b//2_1720.jpg

    /usr/local/bin/ffmpeg -i /home/saclipsc/public_html/video/Jump_Manual.mp4 -ss 00:00:15 -t 00:00:01 -s 170x140 -r 1 -f mjpeg /home/saclipsc/public_html/thumb/4ca4238a0b//2_1720.jpg

    /home/saclipsc/public_html/thumb/4ca4238a0b//3_1720.jpg

    /usr/local/bin/ffmpeg -i /home/saclipsc/public_html/video/Jump_Manual.mp4 -ss 00:00:22 -t 00:00:01 -s 170x140 -r 1 -f mjpeg /home/saclipsc/public_html/thumb/4ca4238a0b//3_1720.jpg

    Create Thumbnail with ffmpeg - END

    $cmd_convert_v = convert_mp4

    463 $cmd_convert = /usr/local/bin/ffmpeg -i '/home/saclipsc/public_html/video/Jump_Manual.mp4' -acodec libfaac -ab 96k -vcodec libx264 -vpre hq -crf 22 -threads 0 -b 500k /home/saclipsc/public_html/flvideo/4ca4238a0b/13141798701051136434.mp4

    Return value:

    UPDATE `process_queue` SET `status`='6' WHERE `id`='685'

    ERROR: failed video conversion.:confused:

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