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スクリプトを手動で実行すると、mp3 +オーディオをmp4に変換できます。ffmpegは手動で動作しますが、cronでは動作しませんか？
exec("/usr/bin/ffmpeg -loop 1 -i $destination_thumbnail -i $input_file -c:a copy -c:v libx264 -shortest $videoPath 2>&1",$output);
私は上記のコードをcronで実行されたスクリプトに入れても変換しません。私はこのエラーが発生します。
Array
(
[0] => ffmpeg version 2.6.8 Copyright (c) 2000-2016 the FFmpeg developers
[1] => built with gcc 4.8.5 (GCC) 20150623 (Red Hat 4.8.5-4)
[2] => configuration: --prefix=/usr --bindir=/usr/bin --datadir=/usr/share/ffmpeg --incdir=/usr/include/ffmpeg --libdir=/usr/lib64 --mandir=/usr/share/man --arch=x86_64 --optflags='-O2 -g -pipe -Wall -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-buffer-size=4 -grecord-gcc-switches -m64 -mtune=generic' --enable-bzlib --disable-crystalhd --enable-gnutls --enable-ladspa --enable-libass --enable-libcdio --enable-libdc1394 --enable-libfaac --enable-nonfree --enable-libfdk-aac --enable-nonfree --disable-indev=jack --enable-libfreetype --enable-libgsm --enable-libmp3lame --enable-openal --enable-libopenjpeg --enable-libopus --enable-libpulse --enable-libschroedinger --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libvorbis --enable-libv4l2 --enable-libx264 --enable-libx265 --enable-libxvid --enable-x11grab --enable-avfilter --enable-avresample --enable-postproc --enable-pthreads --disable-static --enable-shared --enable-gpl --disable-debug --disable-stripping --shlibdir=/usr/lib64 --enable-runtime-cpudetect
[3] => libavutil 54. 20.100/54. 20.100
[4] => libavcodec 56. 26.100/56. 26.100
[5] => libavformat 56. 25.101/56. 25.101
[6] => libavdevice 56. 4.100/56. 4.100
[7] => libavfilter 5. 11.102/5. 11.102
[8] => libavresample 2. 1. 0/2. 1. 0
[9] => libswscale 3. 1.101/3. 1.101
[10] => libswresample 1. 1.100/1. 1.100
[11] => libpostproc 53. 3.100/53. 3.100
[12] => [mp3 @ 0x1d62bc0] Estimating duration from bitrate, this may be inaccurate
[13] => Input #0, mp3, from '/home/example/public_html/wp-content/channels/videos/temp_1473937603.mp3':
[14] => Duration: 00:06:51.05, start: 0.000000, bitrate: 64 kb/s
[15] => Stream #0:0: Audio: mp3, 16000 Hz, stereo, s16p, 64 kb/s
[16] => [mjpeg @ 0x1d73de0] Changeing bps to 8
[17] => Input #1, image2, from '/home/examples/public_html/wp-content/channels/thumbnails/thumbnail_516919517.jpg':
[18] => Duration: 00:00:00.50, start: 0.000000, bitrate: N/A
[19] => Stream #1:0: Video: mjpeg, yuvj420p(pc, bt470bg/unknown/unknown), 250x135 [SAR 1:1 DAR 50:27], 2 fps, 2 tbr, 2 tbn, 2 tbc
[20] => No pixel format specified, yuvj420p for H.264 encoding chosen.
[21] => Use -pix_fmt yuv420p for compatibility with outdated media players.
[22] => [libx264 @ 0x1d75240] height not divisible by 2 (250x135)
[23] => Output #0, mp4, to '/home/example/public_html/wp-content/channels/videos/temp_1473937603.mp4':
[24] => Stream #0:0: Video: h264, none, q=2-31, 128 kb/s, SAR 1:1 DAR 0:0, 2 fps
[25] => Metadata:
[26] => encoder : Lavc56.26.100 libx264
[27] => Stream #0:1: Audio: none, 0 channels, 128 kb/s
[28] => Stream mapping:
[29] => Stream #1:0 -> #0:0 (mjpeg (native) -> h264 (libx264))
[30] => Stream #0:0 -> #0:1 (copy)
[31] => Error while opening encoder for output stream #0:0 - maybe incorrect parameters such as bit_rate, rate, width or height
)
なぜ私は手動でconversion.phpでスクリプトを実行したときに、この作業を行いますが、私はcronを経由conversion.phpを実行したときに、私は上記のエラーを取得しますか？それが言うように、コンソールに
がフルスクリプトファイルconversion.php –
@AMitGuadファイルを入れてください追加は、投稿するには大きすぎるが、それは手動で動作します。 – mdnba50