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Richard Stallman et le logiciel libre
19 octobre 2011, par
Mis à jour : Mai 2013
Langue : français
Type : Texte
Autres articles (35)
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Ajouter notes et légendes aux images
7 février 2011, parPour pouvoir ajouter notes et légendes aux images, la première étape est d’installer le plugin "Légendes".
Une fois le plugin activé, vous pouvez le configurer dans l’espace de configuration afin de modifier les droits de création / modification et de suppression des notes. Par défaut seuls les administrateurs du site peuvent ajouter des notes aux images.
Modification lors de l’ajout d’un média
Lors de l’ajout d’un média de type "image" un nouveau bouton apparait au dessus de la prévisualisation (...) -
Librairies et logiciels spécifiques aux médias
10 décembre 2010, parPour un fonctionnement correct et optimal, plusieurs choses sont à prendre en considération.
Il est important, après avoir installé apache2, mysql et php5, d’installer d’autres logiciels nécessaires dont les installations sont décrites dans les liens afférants. Un ensemble de librairies multimedias (x264, libtheora, libvpx) utilisées pour l’encodage et le décodage des vidéos et sons afin de supporter le plus grand nombre de fichiers possibles. Cf. : ce tutoriel ; FFMpeg avec le maximum de décodeurs et (...) -
Use, discuss, criticize
13 avril 2011, parTalk to people directly involved in MediaSPIP’s development, or to people around you who could use MediaSPIP to share, enhance or develop their creative projects.
The bigger the community, the more MediaSPIP’s potential will be explored and the faster the software will evolve.
A discussion list is available for all exchanges between users.
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why FFMPEG is not convert some audio file in 64k in android ?
18 décembre 2019, par tailorThere are many question regarding ffmpeg and might be this should be duplicate.
I tried to convert any mp3 file in to lower bitrate 64k.
It gets successfully but some mp3 files are not converted and ffmpeg direct call to onFinish command.Here is my command line :
according to this-i /sdcard/vk2/in.mp3 -ar 44100 -ac 2 -ab 64k -f mp3 /sdcard/videokit/out.mp3";
Here is my logcate
on successfully2019-12-18 04:18:26.741 7733-7733/myapp I/audioCompression: start
2019-12-18 04:18:27.104 7733-7733/myapp I/audioCompression: in_progress
2019-12-18 04:18:27.104 7733-7733/myapp I/audioCompression: in_progress
2019-12-18 04:18:42.165 7733-7733/myapp I/audioCompression: success
2019-12-18 04:18:42.165 7733-7733/myapp I/audioCompression: finishotherwise
2019-12-18 04:18:26.741 7733-7733/myapp I/audioCompression: start
2019-12-18 04:18:27.104 7733-7733/myapp I/audioCompression: in_progress
2019-12-18 04:18:27.104 7733-7733/myapp I/audioCompression: in_progress
2019-12-18 04:18:42.165 7733-7733/myapp I/audioCompression: finishreport
2019-12-18 05:34:45.965 10635-10635/myapp V/audioCompression: start command : ffmpeg
2019-12-18 05:34:46.124 10635-10635/myapp V/audioCompression: in_progress command : ffmpeg ffmpeg version n3.0.1 Copyright (c) 2000-2016 the FFmpeg developers
2019-12-18 05:34:46.124 10635-10635/myapp V/audioCompression: in_progress command : ffmpeg built with gcc 4.8 (GCC)
2019-12-18 05:34:46.124 10635-10635/myapp V/audioCompression: in_progress command : ffmpeg 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=
2019-12-18 05:34:46.124 10635-10635/myapp V/audioCompression: in_progress command : ffmpeg libavutil 55. 17.103 / 55. 17.103
2019-12-18 05:34:46.124 10635-10635/myapp V/audioCompression: in_progress command : ffmpeg libavcodec 57. 24.102 / 57. 24.102
2019-12-18 05:34:46.124 10635-10635/myapp V/audioCompression: in_progress command : ffmpeg libavformat 57. 25.100 / 57. 25.100
2019-12-18 05:34:46.124 10635-10635/myapp V/audioCompression: in_progress command : ffmpeg libavdevice 57. 0.101 / 57. 0.101
2019-12-18 05:34:46.124 10635-10635/myapp V/audioCompression: in_progress command : ffmpeg libavfilter 6. 31.100 / 6. 31.100
2019-12-18 05:34:46.125 10635-10635/myapp V/audioCompression: in_progress command : ffmpeg libswscale 4. 0.100 / 4. 0.100
2019-12-18 05:34:46.125 10635-10635/myapp V/audioCompression: in_progress command : ffmpeg libswresample 2. 0.101 / 2. 0.101
2019-12-18 05:34:46.125 10635-10635/myapp V/audioCompression: in_progress command : ffmpeg libpostproc 54. 0.100 / 54. 0.100
2019-12-18 05:34:46.125 10635-10635/myapp V/audioCompression: in_progress command : ffmpeg [mp3 @ 0xf6519000] Skipping 0 bytes of junk at 0.
2019-12-18 05:34:46.125 10635-10635/myapp V/audioCompression: in_progress command : ffmpeg [mp3 @ 0xf6519000] Estimating duration from bitrate, this may be inaccurate
2019-12-18 05:34:46.125 10635-10635/myapp V/audioCompression: in_progress command : ffmpeg Input #0, mp3, from '/storage/emulated/0/Download/HumnavaMereSongsMp3ioRingtone.mp3':
2019-12-18 05:34:46.125 10635-10635/myapp V/audioCompression: in_progress command : ffmpeg Duration: 00:00:24.19, start: 0.000000, bitrate: 320 kb/s
2019-12-18 05:34:46.125 10635-10635/myapp V/audioCompression: in_progress command : ffmpeg Stream #0:0: Audio: mp3, 44100 Hz, stereo, s16p, 320 kb/s
2019-12-18 05:34:46.126 10635-10635/myapp V/audioCompression: in_progress command : ffmpeg Output #0, mp3, to '/storage/emulated/0/VideoCompressor/Temp/ok.mp3':
2019-12-18 05:34:46.126 10635-10635/myapp V/audioCompression: in_progress command : ffmpeg Metadata:
2019-12-18 05:34:46.126 10635-10635/myapp V/audioCompression: in_progress command : ffmpeg TSSE : Lavf57.25.100
2019-12-18 05:34:46.126 10635-10635/myapp V/audioCompression: in_progress command : ffmpeg Stream #0:0: Audio: mp3 (libmp3lame), 44100 Hz, stereo, s16p, 64 kb/s
2019-12-18 05:34:46.126 10635-10635/myapp V/audioCompression: in_progress command : ffmpeg Metadata:
2019-12-18 05:34:46.126 10635-10635/myapp V/audioCompression: in_progress command : ffmpeg encoder : Lavc57.24.102 libmp3lame
2019-12-18 05:34:46.126 10635-10635/myapp V/audioCompression: in_progress command : ffmpeg Stream mapping:
2019-12-18 05:34:46.127 10635-10635/myapp V/audioCompression: in_progress command : ffmpeg Stream #0:0 -> #0:0 (mp3 (native) -> mp3 (libmp3lame))
2019-12-18 05:34:46.127 10635-10635/myapp V/audioCompression: in_progress command : ffmpeg Press [q] to stop, [?] for help
2019-12-18 05:34:46.577 10635-10635/myapp V/audioCompression: in_progress command : ffmpeg size= 6kB time=00:00:00.73 bitrate= 68.9kbits/s speed=1.46x
2019-12-18 05:34:47.082 10635-10635/myapp V/audioCompression: in_progress command : ffmpeg size= 13kB time=00:00:01.56 bitrate= 66.3kbits/s speed=1.55x
2019-12-18 05:34:47.583 10635-10635/myapp V/audioCompression: in_progress command : ffmpeg size= 19kB time=00:00:02.37 bitrate= 65.5kbits/s speed=1.57x
2019-12-18 05:34:48.094 10635-10635/myapp V/audioCompression: in_progress command : ffmpeg size= 26kB time=00:00:03.21 bitrate= 65.1kbits/s speed=1.59x
2019-12-18 05:34:48.607 10635-10635/myapp V/audioCompression: in_progress command : ffmpeg size= 32kB time=00:00:04.05 bitrate= 64.9kbits/s speed= 1.6x
2019-12-18 05:34:49.110 10635-10635/myapp V/audioCompression: in_progress command : ffmpeg size= 38kB time=00:00:04.85 bitrate= 64.7kbits/s speed= 1.6x
2019-12-18 05:34:49.616 10635-10635/myapp V/audioCompression: in_progress command : ffmpeg size= 45kB time=00:00:05.66 bitrate= 64.6kbits/s speed= 1.6x
2019-12-18 05:34:50.117 10635-10635/myapp V/audioCompression: in_progress command : ffmpeg size= 51kB time=00:00:06.47 bitrate= 64.6kbits/s speed= 1.6x
2019-12-18 05:34:50.620 10635-10635/myapp V/audioCompression: in_progress command : ffmpeg size= 57kB time=00:00:07.28 bitrate= 64.5kbits/s speed= 1.6x
2019-12-18 05:34:51.128 10635-10635/myapp V/audioCompression: in_progress command : ffmpeg size= 64kB time=00:00:08.12 bitrate= 64.4kbits/s speed=1.61x
2019-12-18 05:34:51.635 10635-10635/myapp V/audioCompression: in_progress command : ffmpeg size= 70kB time=00:00:08.93 bitrate= 64.4kbits/s speed=1.61x
2019-12-18 05:34:52.143 10635-10635/myapp V/audioCompression: in_progress command : ffmpeg size= 77kB time=00:00:09.77 bitrate= 64.4kbits/s speed=1.61x
2019-12-18 05:34:52.651 10635-10635/myapp V/audioCompression: in_progress command : ffmpeg size= 83kB time=00:00:10.60 bitrate= 64.3kbits/s speed=1.61x
2019-12-18 05:34:53.156 10635-10635/myapp V/audioCompression: in_progress command : ffmpeg size= 90kB time=00:00:11.41 bitrate= 64.3kbits/s speed=1.61x
2019-12-18 05:34:53.659 10635-10635/myapp V/audioCompression: in_progress command : ffmpeg size= 96kB time=00:00:12.22 bitrate= 64.3kbits/s speed=1.61x
2019-12-18 05:34:54.159 10635-10635/myapp V/audioCompression: in_progress command : ffmpeg size= 102kB time=00:00:13.03 bitrate= 64.3kbits/s speed=1.61x
2019-12-18 05:34:54.676 10635-10635/myapp V/audioCompression: in_progress command : ffmpeg size= 109kB time=00:00:13.87 bitrate= 64.3kbits/s speed=1.61x
2019-12-18 05:34:55.177 10635-10635/myapp V/audioCompression: in_progress command : ffmpeg size= 115kB time=00:00:14.68 bitrate= 64.2kbits/s speed=1.61x
2019-12-18 05:34:55.685 10635-10635/myapp V/audioCompression: in_progress command : ffmpeg size= 122kB time=00:00:15.51 bitrate= 64.2kbits/s speed=1.61x
2019-12-18 05:34:56.208 10635-10635/myapp V/audioCompression: in_progress command : ffmpeg size= 128kB time=00:00:16.35 bitrate= 64.2kbits/s speed=1.61x
2019-12-18 05:34:56.701 10635-10635/myapp V/audioCompression: in_progress command : ffmpeg size= 135kB time=00:00:17.16 bitrate= 64.2kbits/s speed=1.61x
2019-12-18 05:34:57.203 10635-10635/myapp V/audioCompression: in_progress command : ffmpeg size= 141kB time=00:00:17.97 bitrate= 64.2kbits/s speed=1.61x
2019-12-18 05:34:57.717 10635-10635/myapp V/audioCompression: in_progress command : ffmpeg size= 147kB time=00:00:18.80 bitrate= 64.2kbits/s speed=1.61x
2019-12-18 05:34:58.233 10635-10635/myapp V/audioCompression: in_progress command : ffmpeg size= 154kB time=00:00:19.64 bitrate= 64.2kbits/s speed=1.62x
2019-12-18 05:34:58.736 10635-10635/myapp V/audioCompression: in_progress command : ffmpeg size= 160kB time=00:00:20.45 bitrate= 64.2kbits/s speed=1.61x
2019-12-18 05:34:59.238 10635-10635/myapp V/audioCompression: in_progress command : ffmpeg size= 167kB time=00:00:21.26 bitrate= 64.2kbits/s speed=1.61x
2019-12-18 05:34:59.743 10635-10635/myapp V/audioCompression: in_progress command : ffmpeg size= 173kB time=00:00:22.07 bitrate= 64.2kbits/s speed=1.61x
2019-12-18 05:35:00.258 10635-10635/myapp V/audioCompression: in_progress command : ffmpeg size= 179kB time=00:00:22.91 bitrate= 64.2kbits/s speed=1.61x
2019-12-18 05:35:00.770 10635-10635/myapp V/audioCompression: in_progress command : ffmpeg size= 186kB time=00:00:23.72 bitrate= 64.2kbits/s speed=1.61x
2019-12-18 05:35:01.017 10635-10635/myapp V/audioCompression: in_progress command : ffmpeg size= 189kB time=00:00:24.19 bitrate= 64.1kbits/s speed=1.62x
2019-12-18 05:35:01.017 10635-10635/myapp V/audioCompression: in_progress command : ffmpeg video:0kB audio:189kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: 0.130598%
2019-12-18 05:35:01.029 10635-10635/myapp V/audioCompression: success command : ffmpeg 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
[mp3 @ 0xf6519000] Skipping 0 bytes of junk at 0.
[mp3 @ 0xf6519000] Estimating duration from bitrate, this may be inaccurate
Input #0, mp3, from '/storage/emulated/0/Download/HumnavaMereSongsMp3ioRingtone.mp3':
Duration: 00:00:24.19, start: 0.000000, bitrate: 320 kb/s
Stream #0:0: Audio: mp3, 44100 Hz, stereo, s16p, 320 kb/s
Output #0, mp3, to '/storage/emulated/0/VideoCompressor/Temp/ok.mp3':
Metadata:
TSSE : Lavf57.25.100
Stream #0:0: Audio: mp3 (libmp3lame), 44100 Hz, stereo, s16p, 64 kb/s
Metadata:
encoder : Lavc57.24.102 libmp3lame
Stream mapping:
Stream #0:0 -> #0:0 (mp3 (native) -> mp3 (libmp3lame))
Press [q] to stop, [?] for help
size= 6kB time=00:00:00.73 bitrate= 68.9kbits/s speed=1.46x
size= 13kB time=00:00:01.56 bitrate= 66.3kbits/s speed=1.55x
size= 19kB time=00:00:02.37 bitrate= 65.5kbits/s speed=1.57x
size= 26kB time=00:00:03.21 bitrate= 65.1kbits/s speed=1.59x
size= 32kB time=00:00:04.05 bitrate= 64.9kbits/s speed= 1.6x
size= 38kB time=00:00:04.85 bitrate= 64.7kbits/s speed= 1.6x
size= 45kB time=00:00:05.66 bitrate= 64.6kbits/s speed= 1.6x
size= 51kB time=00:00:06.47 bitrate= 64.6kbits/s speed= 1.6x
size= 57kB time=00:00:07.28 bitrate= 64.5kbits/s speed= 1.6x
size= 64kB time=00:00:08.12 bitrate= 64.4kbits/s speed=1.61x
size= 70kB time=00:00:08.93 bitrate= 64.4kbits/s speed=1.61x
size= 77kB time=00:00:09.77 bitrate= 64.4kbits/s speed=1.61x
size= 83kB time=00:00:10.60 bitrate= 64.3kbits/s speed=1.61x
size= 90kB time=00:00:11.41 bitrate= 64.3kbits/s speed=1.61x
size= 96kB time=00:00:12.22 bitrate= 64.3kbits/s speed=1.61x
size= 102kB time=00:00:13.03 bitrate= 64.3kbits/s speed=1.61x
size= 109kB time=00:00:13.87 bitrate= 64.3kbits/s speed=1.61x
size= 115kB time=00:00:14.68 bitrate= 64.2kbits/s speed=1.61x
size= 122kB time=00:00:15.51 bitrate= 64.2kbits/s speed=1.61x
size= 128kB time=00:00:16.35 bitrate= 64.2kbits/s speed=1.61x
size= 135kB time=00:00:17.16 bitrate= 64.2kbits/s speed=1.61x
size= 141kB time=00:00:17.97 bitrate= 64.2kbits/s speed=1.61x
size= 147kB time=00:00:18.80 bitrate= 64.2kbits/s speed=1.61x
size= 154kB time=00:00:19.64 bitrate= 64.2kbits/s speed=1.62x
size= 160kB time=00:00:20.45 bitrate= 64.2kbits/s speed=1.61x
size= 167kB time=00:00:21.26 bitrate= 64.2kbits/s speed=1.61x
2019-12-18 05:35:01.029 10635-10635/myapp V/audioCompression: Finished command : ffmpeg -
Audio Video merge using ffmpeg- moov atom not found error
8 mars 2019, par varmashrivastavaI am using below command for merging audio and video-
"-i", videoFileAbsolutePath, "-i", audioFileAbsolutePath, "-c:v", "copy", "-c:a", "aac", "-map", "0:v:0", "-map", "1:a:0", "-shortest", destinationFileAbsolutePath
For few videos I am getting below error-
ffmpeg version n3.0.1 Copyright (c) 2000-2016 the FFmpeg developers\n
built with gcc 4.8 (GCC)\n 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=\n libavutil 55. 17.103 / 55. 17.103\n libavcodec 57. 24.102 / 57. 24.102\n libavformat 57. 25.100 /
57. 25.100\n libavdevice 57. 0.101 / 57. 0.101\n libavfilter 6. 31.100 / 6. 31.100\n libswscale 4. 0.100 / 4. 0.100\n libswresample 2. 0.101 / 2. 0.101\n libpostproc 54. 0.100 /
54. 0.100\nInput #0, mov,mp4,m4a,3gp,3g2,mj2, from ’/storage/emulated/0/keepvid/Amar_Akbar_Anthony_(HD)_-_Hindi_Full_Movie_-_Amitabh_Bachchan,_Vinod_Khanna,_Rishi_Kapoor,_1080P.mp4’ :\n
Metadata :\n major_brand : dash\n minor_version : 0\n
compatible_brands : iso6avc1mp41\n creation_time : 2018-10-23
19:02:47\n Duration : 02:46:52.04, start : 0.000000, bitrate : 1528
kb/s\n Stream #0:0(und) : Video : h264 (High) (avc1 / 0x31637661),
yuv420p(tv, bt709), 1920x1080 [SAR 1:1 DAR 16:9], 0 kb/s, 25 fps, 25
tbr, 90k tbn, 50 tbc (default)\n Metadata :\n creation_time :
2018-10-23 19:02:47\n handler_name :
VideoHandler\n[mov,mp4,m4a,3gp,3g2,mj2 @ 0xeb62d600] Format
mov,mp4,m4a,3gp,3g2,mj2 detected only with low score of 1,
misdetection possible !\n[mov,mp4,m4a,3gp,3g2,mj2 @ 0xeb62d600]
moov atom not found\n/storage/emulated/0/keepvid/Amar_Akbar_Anthony_(HD)_-_Hindi_Full_Movie_-_Amitabh_Bachchan,_Vinod_Khanna,_Rishi_Kapoor,_1080P.m4a :
Invalid data found when processing inputI got similar kind of error also while creating watermark-
"-i", videoFileAbsolutePath, "-i", imageFileAbsolutePath, "-filter_complex", "overlay=" + position, dest.getAbsolutePath()
ffmpeg version n3.0.1 Copyright (c) 2000-2016 the FFmpeg developers\n built with gcc 4.8 (GCC)\n 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=\n libavutil 55. 17.103 / 55. 17.103\n libavcodec 57. 24.102 / 57. 24.102\n libavformat 57. 25.100 / 57. 25.100\n libavdevice 57. 0.101 / 57. 0.101\n libavfilter 6. 31.100 / 6. 31.100\n libswscale 4. 0.100 / 4. 0.100\n libswresample 2. 0.101 / 2. 0.101\n libpostproc 54. 0.100 / 54. 0.100\nInput #0, mov,mp4,m4a,3gp,3g2,mj2, from ’/storage/emulated/0/WhatsApp Business/Media/WhatsApp Business Video/VID-20190215-WA0016.mp4’ :\n Metadata :\n major_brand : mp42\n minor_version : 1\n compatible_brands : mp41mp42isom\n creation_time : 2019-02-14 11:53:37\n Duration : 00:00:45.56, start : 0.000000, bitrate : 1444 kb/s\n Stream #0:0(und) : Video : h264 (Baseline) (avc1 / 0x31637661), yuv420p(tv, bt709), 848x480, 1382 kb/s, 29.98 fps, 29.97 tbr, 600 tbn, 1200 tbc (default)\n Metadata :\n creation_time : 2019-02-14 11:53:37\n handler_name : Core Media Video\n Stream #0:1(und) : Audio : aac (LC) (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 59 kb/s (default)\n Metadata :\n creation_time : 2019-02-14 11:53:37\n handler_name : Core Media Audio\n[mov,mp4,m4a,3gp,3g2,mj2 @ 0xf0e30600] Format mov,mp4,m4a,3gp,3g2,mj2 detected only with low score of 1, misdetection possible !\n[mov,mp4,m4a,3gp,3g2,mj2 @ 0xf0e30600] moov atom not found\n/storage/emulated/0/Movies/IMG-20190225-WA0030.jpg.mp4 : Invalid data found when processing input\n
How can i resolve this error ?
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FFMPEG images to video outputs junk
15 décembre 2019, par GreatCornI’m very new to using FFMPEG and I’m trying to make an image sequence into a video. However, none of my attempts were succesful. I first tried 825x480 .pngs which resulted in
and then 512x512 .jpgs, pretty much the same result. I tried a few codes like
ffmpeg -framerate 24 -i img%03d.png output.mp4
,ffmpeg -r 1/5 -framerate 24 -i img%03d.png -c:v libx264 -vf -pix_fmt yuv420p output.mp4
and etc. I just don’t really understand what I’m supposed to do to prevent this.