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Les Miserables
9 décembre 2019, par
Mis à jour : Décembre 2019
Langue : français
Type : Textuel
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VideoHandle
8 novembre 2019, par
Mis à jour : Novembre 2019
Langue : français
Type : Video
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Somos millones 1
21 juillet 2014, par
Mis à jour : Juin 2015
Langue : français
Type : Video
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Un test - mauritanie
3 avril 2014, par
Mis à jour : Avril 2014
Langue : français
Type : Textuel
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Pourquoi Obama lit il mes mails ?
4 février 2014, par
Mis à jour : Février 2014
Langue : français
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IMG 0222
6 octobre 2013, par
Mis à jour : Octobre 2013
Langue : français
Type : Image
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Creating farms of unique websites
13 avril 2011, parMediaSPIP platforms can be installed as a farm, with a single "core" hosted on a dedicated server and used by multiple websites.
This allows (among other things) : implementation costs to be shared between several different projects / individuals rapid deployment of multiple unique sites creation of groups of like-minded sites, making it possible to browse media in a more controlled and selective environment than the major "open" (...)
Sur d’autres sites (11250)
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Process terminates by signal calling ffmpeg part in Android NDK project
6 juillet 2023, par ÁlvaroAccording to this blog post I've build my Android ffmpeg project. I've written the native code from my Java code with the static library and the jni functions.
When I run this part of code I obtain the next logcat, any idea of why my process terminates by signal ?


03-14 11:16:06.488: I/DEBUG(31): *** *** *** *** *** *** *** *** *** *** *** *** *** *** ***
03-14 11:16:06.488: I/DEBUG(31): Build fingerprint: generic/google_sdk/generic:2.3.4/GINGERBREAD/123630:eng/test-keys'
03-14 11:16:06.488: I/DEBUG(31): pid: 377, tid: 377 >>> com.testffmpeg <<<
03-14 11:16:06.488: I/DEBUG(31): signal 4 (SIGILL), code 1 (ILL_ILLOPC), fault addr 80a98f10
03-14 11:16:06.488: I/DEBUG(31): r0 002b0030 r1 80b1c410 r2 00030d40 r3 00000000
03-14 11:16:06.488: I/DEBUG(31): r4 00000000 r5 002b0030 r6 00000010 r7 00000010
03-14 11:16:06.488: I/DEBUG(31): r8 be877308 r9 7fffffff 10 80b1bea0 fp 00000000
03-14 11:16:06.488: I/DEBUG(31): ip be8772f0 sp be8772d0 lr 80a99d64 pc 80a98f10 cpsr 60000010
03-14 11:16:06.568: I/DEBUG(31): #00 pc 00298f10 /data/data/com.testffmpeg/lib/libffmpeg.so
03-14 11:16:06.568: I/DEBUG(31): #01 lr 80a99d64 /data/data/com.testffmpeg/lib/libffmpeg.so
03-14 11:16:06.568: I/DEBUG(31): code around pc:
03-14 11:16:06.568: I/DEBUG(31): 80a98ef0 eaffff9e 0009304c fffeffe4 e92d4010 
03-14 11:16:06.568: I/DEBUG(31): 80a98f00 e24dd020 e28dc020 e3a04000 e1cd20f8 
03-14 11:16:06.568: I/DEBUG(31): 80a98f10 e3003000 e52c4004 e3a02000 e3433ff0 
03-14 11:16:06.568: I/DEBUG(31): 80a98f20 e58dc010 e3a0c001 e58dc000 ebffff77 
03-14 11:16:06.568: I/DEBUG(31): 80a98f30 e1500004 b1a00004 a59d001c e28dd020 
03-14 11:16:06.568: I/DEBUG(31): code around lr:
03-14 11:16:06.568: I/DEBUG(31): 80a99d44 ed947b04 e1a00005 e5941000 eefd7bc7 
03-14 11:16:06.568: I/DEBUG(31): 80a99d54 ee17ca90 e1a0200c e1a03fc2 ebfffc65 
03-14 11:16:06.568: I/DEBUG(31): 80a99d64 eaffffb8 e1c421d0 e1a00008 e58d9000 
03-14 11:16:06.568: I/DEBUG(31): 80a99d74 eb0008cc e1a00005 e5941000 e898000c 
03-14 11:16:06.568: I/DEBUG(31): 80a99d84 ebfffc6e eaffffaf e1a00005 e3a01030 
03-14 11:16:06.568: I/DEBUG(31): stack:
03-14 11:16:06.568: I/DEBUG(31): be877290 001f9a98 [heap]
03-14 11:16:06.568: I/DEBUG(31): be877294 0008ced8 [heap]
03-14 11:16:06.568: I/DEBUG(31): be877298 00000005 
03-14 11:16:06.578: I/DEBUG(31): be87729c a8114ca9 /system/lib/libutils.so
03-14 11:16:06.578: I/DEBUG(31): be8772a0 001f9a48 [heap]
03-14 11:16:06.578: I/DEBUG(31): be8772a4 be8772cc 
03-14 11:16:06.578: I/DEBUG(31): be8772a8 fffffffc 
03-14 11:16:06.578: I/DEBUG(31): be8772ac 00000000 
03-14 11:16:06.578: I/DEBUG(31): be8772b0 be8772cc 
03-14 11:16:06.578: I/DEBUG(31): be8772b4 a821a33d /system/lib/libbinder.so
03-14 11:16:06.578: I/DEBUG(31): be8772b8 00271270 [heap]
03-14 11:16:06.578: I/DEBUG(31): be8772bc a821a9d5 /system/lib/libbinder.so
03-14 11:16:06.578: I/DEBUG(31): be8772c0 00000030 
03-14 11:16:06.578: I/DEBUG(31): be8772c4 00000000 
03-14 11:16:06.578: I/DEBUG(31): be8772c8 df002777 
03-14 11:16:06.578: I/DEBUG(31): be8772cc e3a070ad 
03-14 11:16:06.578: I/DEBUG(31): #00 be8772d0 00000000 
03-14 11:16:06.578: I/DEBUG(31): be8772d4 afd10f08 /system/lib/libc.so
03-14 11:16:06.578: I/DEBUG(31): be8772d8 00030d40 [heap]
03-14 11:16:06.578: I/DEBUG(31): be8772dc 00000000 
03-14 11:16:06.578: I/DEBUG(31): be8772e0 000000da 
03-14 11:16:06.578: I/DEBUG(31): be8772e4 00000008 
03-14 11:16:06.578: I/DEBUG(31): be8772e8 000001b4 
03-14 11:16:06.578: I/DEBUG(31): be8772ec c0000000 
03-14 11:16:06.578: I/DEBUG(31): be8772f0 80b24938 /data/data/com.testffmpeg/lib/libffmpeg.so
03-14 11:16:06.578: I/DEBUG(31): be8772f4 80a99d64 /data/data/com.testffmpeg/lib/libffmpeg.so
03-14 11:16:06.578: I/DEBUG(31): be8772f8 00000000 
03-14 11:16:06.578: I/DEBUG(31): be8772fc afd1386d /system/lib/libc.so
03-14 11:16:06.578: I/DEBUG(31): be877300 00000000 
03-14 11:16:06.578: I/DEBUG(31): be877304 80b1be7c /data/data/com.testffmpeg/lib/libffmpeg.so
03-14 11:16:06.578: I/DEBUG(31): be877308 002b0028 [heap]
03-14 11:16:06.578: I/DEBUG(31): be87730c 00000000 
03-14 11:16:06.578: I/DEBUG(31): be877310 00000003 
03-14 11:16:06.578: I/DEBUG(31): be877314 00000000 
03-14 11:16:07.118: D/Zygote(33): Process 377 terminated by signal (4)


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How to add #EXT-X-PART:DURATION=0.200,URI="filePart271.0.mp4" into .m3u8 in ffmpeg ? [closed]
11 août 2023, par palakSo my question is : How do I add #EXT-X-PART:DURATION=0.200,URI="filePart271.0.mp4" to my HLS m3u8 playlist file using FFmpeg ?


And the error i am receiving is Unrecognized option 'hls_part_flags'.
Error splitting the argument list : Option not found.


as well as Unrecognized option 'hls_part_target'.
Error splitting the argument list : Option not found.


Currently my FFmpeg command is the following :
ffmpeg -f lavfi -t 16 -i anullsrc -f lavfi -i testsrc=size=1280x720:rate=30 -c:v libx264 -c:a aac -t 16 -hls_time 4 -hls_playlist_type vod -hls_segment_type fmp4 -start_number 266 -hls_flags single_file -master_pl_name master.m3u8 -var_stream_map "v:0,a:0" -hls_segment_filename 'fileSequence%v.mp4' -hls_fmp4_init_filename 'city.mp4' -hls_base_url './' -hls_segment_filename 'filePart%v.%04d.mp4' -hls_part_flags '+independent' -hls_part_target 0.200 output.m3u8


My expectation is that, How do I add #EXT-X-PART:DURATION=0.200,URI="filePart271.0.mp4" to my HLS m3u8 playlist file using FFmpeg ?


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How to save srt file with a video to be part of the video ?
14 septembre 2023, par abdallah mostafaI've an application that generate srt file for a video with AI but I want to save the video to user's storage with the srt subtitle burned on the video not just embedded.


this is the response form the API


"fotmated_subtitle": [
 {
 "display_text": "You know those cat are memes that everybody uses in their videos and the TV movie clips that people use.",
 "interval": [
 "0:00:00.000",
 "0:00:04.000"
 ]
 },
 {
 "display_text": "Well, who are the four best free websites to find a move?",
 "interval": [
 "0:00:04.000",
 "0:00:06.240"
 ]
 }
 ]


I could add this as a widget over the video that would change accourding to intervals.
I want to know How to save that video with the subtitle


Future<void> saveSubtitle() async {
 emit(ExportSubtitleLoading());
 String subtitleFilter = "";
 for (var subtitle in subtitles!.fotmatedSubtitle!) {
 String startTime = subtitle.interval![0];
 String endTime = subtitle.interval![1];
 String text = subtitle.displayText!;
 subtitleFilter +=
 "drawtext=text='$text':enable='between(t,$startTime,$endTime)':x=(w-text_w)/2:y=h-30:fontsize=24:fontcolor=white,";
 }

 final dir = await getTemporaryDirectory();
 String outputPath = '${dir.path}/ex_vid.mp4';
 final arguments = [
 '-i',
 inputFile,
 '-vf',
 subtitleFilter,
 '-c:v',
 'libx264',
 '-c:a',
 'copy',
 outputPath
 ];
 (arguments.join(' ')).logger;
 '=============='.logger;
 await FFmpegKit.execute(arguments.join(' ')).then((session) async {
 final returnCode = await session.getReturnCode();

 if (ReturnCode.isSuccess(returnCode)) {
 ('The Converstion is Success').logger;
 emit(ExportSubtitleSuccess());
 } else if (ReturnCode.isCancel(returnCode)) {
 // CANCEL
 ('The Converstion is Cancelled').logger;
 } else {
 emit(ExportSubtitleerror());
 ('The Converstion Have an Error').logger;
 }
 });
 }
</void>

I've tested this method but still does not worked


here is the full command


String command =
 "-y -i /data/user/0/com.amaa.aistudio/cache/file_picker/Blink-96bdc94a-17df-4f64-b560-90811a44c4f8-Original.mp4 -vf \"drawtext=text='You know those cat are memes that everybody uses in their videos and the TV movie clips that people use.':enable='between(t,0,4.000)':x=(w-text_w)/2:y=h-30:fontsize=24:fontcolor=white,drawtext=text='Well, who are the four best free websites to find a move?':enable='between(t,4.000,6.240)':x=(w-text_w)/2:y=h-30:fontsize=24:fontcolor=white\" -c:v libx264 -c:a copy /data/user/0/com.amaa.aistudio/cache/ex_vid.mp4";


also here is the logs


FFmpegKit log message: isom
[log] FFmpegKit log message:
[log] FFmpegKit log message: minor_version :
[log] FFmpegKit log message: 512
[log] FFmpegKit log message:
[log] FFmpegKit log message: compatible_brands:
[log] FFmpegKit log message: isomiso2avc1mp41
[log] FFmpegKit log message:
[log] FFmpegKit log message: comment :
[log] FFmpegKit log message: vid:v0f044gc0000cj6mnmrc77u1oq5pn100
[log] FFmpegKit log message:
[log] FFmpegKit log message: aigc_info :
[log] FFmpegKit log message: {"aigc_label_type": 0}
[log] FFmpegKit log message:
[log] FFmpegKit log message: encoder :
[log] FFmpegKit log message: Lavf58.76.100
[log] FFmpegKit log message:
[log] FFmpegKit log message: Duration:
[log] FFmpegKit log message: 00:00:35.66
[log] FFmpegKit log message: , start:
[log] FFmpegKit log message: 0.000000
[log] FFmpegKit log message: , bitrate:
[log] FFmpegKit log message: 1239 kb/s
[log] FFmpegKit log message:
[log] FFmpegKit log message: Stream #0:0
[log] FFmpegKit log message: [0x1]
[log] FFmpegKit log message: (und)
[log] FFmpegKit log message: : Video: h264 (avc1 / 0x31637661), yuv420p(tv, bt709, progressive), 576x1024 [SAR 1:1 DAR 9:16], 1102 kb/s
[log] FFmpegKit log message: ,
[log] FFmpegKit log message: 47.78 fps,
[log] FFmpegKit log message: 50 tbr,
[log] FFmpegKit log message: 12800 tbn
[log] FFmpegKit log message: (default)
[log] FFmpegKit log message:
[log] FFmpegKit log message: Metadata:
[log] FFmpegKit log message: handler_name :
[log] FFmpegKit log message: VideoHandler
[log] FFmpegKit log message:
[log] FFmpegKit log message: vendor_id :
[log] FFmpegKit log message: [0][0][0][0]
[log] FFmpegKit log message:
[log] FFmpegKit log message: Stream #0:1
[log] FFmpegKit log message: [0x2]
[log] FFmpegKit log message: (und)
[log] FFmpegKit log message: : Audio: aac (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, 128 kb/s
[log] FFmpegKit log message: (default)
[log] FFmpegKit log message:
[log] FFmpegKit log message: Metadata:
[log] FFmpegKit log message: handler_name :
[log] FFmpegKit log message: SoundHandler
[log] FFmpegKit log message:
[log] FFmpegKit log message: vendor_id :
[log] FFmpegKit log message: [0][0][0][0]
[log] FFmpegKit log message:
FFmpegKit log message: [Parsed_drawtext_0 @ 0xb4000077140d5380] Cannot find a valid font for the family Sans
[log] FFmpegKit log message: [AVFilterGraph @ 0xb4000077a5e0afe0] Error initializing filters
[log] FFmpegKit log message: Error reinitializing filters!
[log] FFmpegKit log message: Failed to inject frame into filter network: No such file or directory
[log] FFmpegKit log message: Error while processing the decoded data for stream #0:0
[log] FFmpegKit log message: Conversion failed!


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