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Submit bugs and patches
13 avril 2011Unfortunately a software is never perfect.
If you think you have found a bug, report it using our ticket system. Please to help us to fix it by providing the following information : the browser you are using, including the exact version as precise an explanation as possible of the problem if possible, the steps taken resulting in the problem a link to the site / page in question
If you think you have solved the bug, fill in a ticket and attach to it a corrective patch.
You may also (...) -
Personnaliser les catégories
21 juin 2013, parFormulaire de création d’une catégorie
Pour ceux qui connaissent bien SPIP, une catégorie peut être assimilée à une rubrique.
Dans le cas d’un document de type catégorie, les champs proposés par défaut sont : Texte
On peut modifier ce formulaire dans la partie :
Administration > Configuration des masques de formulaire.
Dans le cas d’un document de type média, les champs non affichés par défaut sont : Descriptif rapide
Par ailleurs, c’est dans cette partie configuration qu’on peut indiquer le (...) -
HTML5 audio and video support
13 avril 2011, parMediaSPIP uses HTML5 video and audio tags to play multimedia files, taking advantage of the latest W3C innovations supported by modern browsers.
The MediaSPIP player used has been created specifically for MediaSPIP and can be easily adapted to fit in with a specific theme.
For older browsers the Flowplayer flash fallback is used.
MediaSPIP allows for media playback on major mobile platforms with the above (...)
Sur d’autres sites (12631)
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FFmpeg add caption to top of video like memes
25 juin 2018, par Praveen TamilI’m trying to add a top section to a video like we do for image memes. I’m using drawtext option for that but the text is wrapped in output video.
Let’s say I have a video and I need to add the caption like this to the whole video. How can i achieve this ?
Expected output
Resulted output
I use below command for above result
ffmpeg -ss 20 -i D:\21-03-2018\15271618235b06a3df9d5cb.mp4 -filter_complex "[0:v]pad=iw:ih+50:0:50:color=white, drawtext=text='Meme Top Text will go here but it\\\\\'s a long text with multi line option. Line 1 text \n line 2 text \n line 3 text':fix_bounds=true:fontfile=Arial.ttf:fontsize=30:fontcolor=black:x=(w-tw)/2:y=(50-th)/2" -vframes 1 D:\21-03-2018\output.jpg -
Android FFmpeg Log showing “ File :// protocol not found”
1er février 2021, par Kishore JethavaI'm trying to overlay Image on video but FFmpeg log showing





File ://storage/emulated/0/whatsappCamera/wc1529921459336.jpg : Protocol not
 found





I have also looked in below thread but it's not helped me
I'm stuck Please help me !!



Android FFmpeg reports “file protocol not found”



Here is command



String[] commandImage = new String[]{"-ss", "00:00:30.0", "-t", "00:00:10.0", "-i",path,
"i","File://storage/emulated/0/whatsappCamera/wc1529921459336.jpg", "-filter_complex",
"[0]crop=400:400:0:0[a];[a][1]overlay=(main_w-overlay_w)/2:(main_h-overlay_h)/2",
"-preset", "ultrafast", "-codec:a", "copy",folder.getAbsolutePath()+"/final_video.mp4"};



Full log



ffmpeg version n3.0.1 Copyright (c) 2000-2016 the FFmpeg developers
 built with gcc 4.8 (GCC)
 configuration: --target-os=linux --cross-prefix=/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/bin/arm-linux-androideabi- --arch=arm --cpu=cortex-a8 --enable-runtime-cpudetect --sysroot=/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/sysroot --enable-pic --enable-libx264 --enable-libass --enable-libfreetype --enable-libfribidi --enable-libmp3lame --enable-fontconfig --enable-pthreads --disable-debug --disable-ffserver --enable-version3 --enable-hardcoded-tables --disable-ffplay --disable-ffprobe --enable-gpl --enable-yasm --disable-doc --disable-shared --enable-static --pkg-config=/home/vagrant/SourceCode/ffmpeg-android/ffmpeg-pkg-config --prefix=/home/vagrant/SourceCode/ffmpeg-android/build/armeabi-v7a --extra-cflags='-I/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/include -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fno-strict-overflow -fstack-protector-all' --extra-ldflags='-L/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/lib -Wl,-z,relro -Wl,-z,now -pie' --extra-libs='-lpng -lexpat -lm' --extra-cxxflags=
 libavutil 55. 17.103 / 55. 17.103
 libavcodec 57. 24.102 / 57. 24.102
 libavformat 57. 25.100 / 57. 25.100
 libavdevice 57. 0.101 / 57. 0.101
 libavfilter 6. 31.100 / 6. 31.100
 libswscale 4. 0.100 / 4. 0.100
 libswresample 2. 0.101 / 2. 0.101
 libpostproc 54. 0.100 / 54. 0.100
 Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/storage/emulated/0/whatsappCamera/wc_vid_1529929340679.mp4':
 Metadata:
 major_brand : mp42
 minor_version : 0
 compatible_brands: isommp42
 creation_time : 2018-06-25 12:22:26
 com.android.version: 6.0.1
 Duration: 00:00:05.02, start: 0.000000, bitrate: 17312 kb/s
 Stream #0:0(eng): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1920x1080, 16947 kb/s, SAR 1:1 DAR 16:9, 30.07 fps, 30 tbr, 90k tbn, 180k tbc (default)
 Metadata:
 rotate : 90
 creation_time : 2018-06-25 12:22:26
 handler_name : VideoHandle
 encoder : MOTO
 Side data:
 displaymatrix: rotation of -90.00 degrees
 Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 128 kb/s (default)
 Metadata:
 creation_time : 2018-06-25 12:22:26
 handler_name : SoundHandle
 File://storage/emulated/0/whatsappCamera/wc1529921459336.jpg: Protocol not found


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Raspberry pi live stream to youtube stopped working
27 décembre 2023, par Gergely MarosI have a working setup for streaming a video to youtube with my raspberry pi 3.
It was work until yesterday. Nothing changed but I have an error when I try to start the stream.
Running the following command :



raspivid -o - -t 0 -w 1280 -h 720 -p -hf -fps 25 -b 2560000 | avconv -re -ar 44100 -ac 2 -acodec pcm_s16le -f s16le -ac 2 -i /dev/zero -f h264 -i - -vcodec copy -acodec aac -ab 128k -g 50 -strict experimental -f flv rtmp://a.rtmp.youtube.com/live2/my_key



And get this error :



ffmpeg version 3.2.10-1 deb9u1+rpt1 Copyright (c) 2000-2018 the FFmpeg
developers built with gcc 6.3.0 (Raspbian 6.3.0-18+rpi1) 20170516 
configuration : —prefix=/usr —extra-version='1 deb9u1+rpt1'
—toolchain=hardened —libdir=/usr/lib/arm-linux-gnueabihf —incdir=/usr/include/arm-linux-gnueabihf —enable-gpl —disable-stripping —enable-avresample —enable-avisynth —enable-gnutls —enable-ladspa —enable-libass —enable-libbluray —enable-libbs2b —enable-libcaca —enable-libcdio —enable-libebur128 —enable-libflite —enable-libfontconfig —enable-libfreetype —enable-libfribidi —enable-libgme —enable-libgsm —enable-libmp3lame —enable-libopenjpeg —enable-libopenmpt —enable-libopus —enable-libpulse —enable-librubberband —enable-libshine —enable-libsnappy —enable-libsoxr —enable-libspeex —enable-libssh —enable-libtheora —enable-libtwolame —enable-libvorbis —enable-libvpx —enable-libwavpack —enable-libwebp —enable-libx265 —enable-libxvid —enable-libzmq —enable-libzvbi —enable-omx-rpi —enable-mmal —enable-openal —enable-opengl —enable-sdl2 —enable-libdc1394 —enable-libiec61883 —enable-chromaprint —enable-frei0r —enable-libopencv —enable-libx264 —enable-shared libavutil 55. 34.101 / 55. 34.101 libavcodec 57. 64.101 / 57. 64.101 libavformat 57. 56.101 / 57. 56.101 libavdevice 57. 1.100 /
57. 1.100 libavfilter 6. 65.100 / 6. 65.100 libavresample 3. 1. 0 / 3. 1. 0 libswscale 4. 2.100 / 4. 2.100 libswresample 2. 3.100 / 2. 3.100 libpostproc 54. 1.100 /
54. 1.100 Guessed Channel Layout for Input Stream #0.0 : stereo Input #0, s16le, from '/dev/zero' : Duration : N/A, bitrate : 1411 kb/s
 Stream #0:0 : Audio : pcm_s16le, 44100 Hz, stereo, s16, 1411 kb/s Input #1, h264, from 'pipe :' : Duration : N/A, bitrate : N/A
 Stream #1:0 : Video : h264 (High), yuv420p(progressive), 1280x720, 25 fps, 25 tbr, 1200k tbn, 50 tbc
rtmp ://a.rtmp.youtube.com/live2/my_key : Input/output error




It worked more over a month, but now (I don't know why) stopped working.



Can anyone help me ?



Cheers,
Greg


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