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• FFmpegKit : "Operation not permitted" in many android devices [closed]

  26 août 2023, par Mrm

  I'm using FFmpegKit 5.1.LTS in my application. A lot of my users have reported that they cannot edit videos (10%). When I tried to obtain their logs, I noticed that many of them are encountering an 'Operation not permitted' error. My users have granted all the necessary storage permissions (READ_EXTERNAL_STORAGE, WRITE_EXTERNAL_STORAGE).

  


  Here is an example :

  


  User device :

  


  Manufacturer : Sony
  
Model : SOG05
  
ABI : [arm64-v8a, armeabi-v7a, armeabi]
  
Android SDK : 33

  


  Command :
ffmpeg -y -ss 12.789 -to 32.654  -i "/storage/emulated/0/Movies/lts/lts_20230824_100739.mp4" -filter_complex "[0:v:0] scale=1080:2520,setsar=1/1[v0];[0:a:0]atempo=1.0,volume=1.0[a0]; [v0] [a0] concat=n=1:v=1:a=1[conv][cona];[conv] drawtext=fontfile=/system/fonts/Roboto-Regular.ttf:text=lts edit:x=(w-text_w-69.55932):y=(h-text_h-36.61017):fontsize=84:fontcolor=white:shadowcolor=black:shadowx=5.4915257:shadowy=5.4915257[conv]" -map "[conv]" -map "[cona]"  -c:v libx264 -force_key_frames 'expr:gte(t,n_forced*1)' -preset ultrafast  -r 30  -shortest /storage/emulated/0/Movies/lts/lts_20230826_092915_edited.mp4

  


  And the full log :

  


  ffmpeg version n5.1.2 Copyright (c) 2000-2022 the FFmpeg developers
  built with Android (7155654, based on r399163b1) clang version 11.0.5 (https://android.googlesource.com/toolchain/llvm-project 87f1315dfbea7c137aa2e6d362dbb457e388158d)

  configuration: --cross-prefix=aarch64-linux-android- --sysroot=/files/android-sdk/ndk/22.1.7171670/toolchains/llvm/prebuilt/linux-x86_64/sysroot --prefix=/home/taner/Projects/ffmpeg-kit/prebuilt/android-arm64-lts/ffmpeg --pkg-config=/usr/bin/pkg-config --enable-version3 --arch=aarch64 --cpu=armv8-a --target-os=android --enable-neon --enable-asm --enable-inline-asm --ar=aarch64-linux-android-ar --cc=aarch64-linux-android21-clang --cxx=aarch64-linux-android21-clang++ --ranlib=aarch64-linux-android-ranlib --strip=aarch64-linux-android-strip --nm=aarch64-linux-android-nm --extra-libs='-L/home/taner/Projects/ffmpeg-kit/prebuilt/android-arm64-lts/cpu-features/lib -lndk_compat' --disable-autodetect --enable-cross-compile --enable-pic --enable-jni --enable-optimizations --enable-swscale --disable-static --enable-shared --enable-pthreads --enable-v4l2-m2m --disable-outdev=fbdev --disable-indev=fbdev --enable-small --disable-xmm-clobber-test --disable-debug --enable-lto --disable-neon-clobber-test --disable-programs --disable-postproc --disable-doc --disable-htmlpages --disable-manpages --disable-podpages --disable-txtpages --disable-sndio --disable-schannel --disable-securetransport --disable-xlib --disable-cuda --disable-cuvid --disable-nvenc --disable-vaapi --disable-vdpau --disable-videotoolbox --disable-audiotoolbox --disable-appkit --disable-alsa --disable-cuda --disable-cuvid --disable-nvenc --disable-vaapi --disable-vdpau --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-gmp --enable-gnutls --enable-libmp3lame --enable-libass --enable-iconv --enable-libtheora --enable-libvorbis --enable-libvpx --enable-libwebp --enable-libxml2 --enable-libopencore-amrnb --enable-libshine --enable-libspeex --enable-libdav1d --enable-libkvazaar --enable-libx264 --enable-libxvid --enable-libx265 --enable-libvidstab --enable-libilbc --enable-libopus --enable-libsnappy --enable-libsoxr --enable-libtwolame --disable-sdl2 --enable-libvo-amrwbenc --enable-libzimg --disable-openssl --enable-zlib --enable-mediacodec --enable-gpl

  libavutil      57. 28.100 / 57. 28.100
  libavcodec     59. 37.100 / 59. 37.100
  libavformat    59. 27.100 / 59. 27.100
  libavdevice    59.  7.100 / 59.  7.100
  libavfilter     8. 44.100 /  8. 44.100
  libswscale      6.  7.100 /  6.  7.100
  libswresample   4.  7.100 /  4.  7.100

Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/storage/emulated/0/Movies/lts/lts_20230824_100739.mp4':

  Metadata:
    major_brand     : mp42
    minor_version   : 0
    compatible_brands: isommp42
    creation_time   : 2023-08-24T01:08:17.000000Z
    com.android.version: 13
  Duration: 00:00:34.27, start: 0.000000, bitrate: 16316 kb/s
  Stream #0:0[0x1](eng): Video: h264 (avc1 / 0x31637661), yuv420p(tv, bt470bg/bt470bg/smpte170m, progressive), 1080x2520, 16181 kb/s, 59.11 fps, 90k tbr, 90k tbn (default)
    Metadata:
      creation_time   : 2023-08-24T01:08:17.000000Z
      handler_name    : VideoHandle
      vendor_id       : [0][0][0][0]

  Stream #0:1[0x2](eng): Audio: aac (mp4a / 0x6134706D), 44100 Hz, mono, fltp, 128 kb/s (default)
    Metadata:
      creation_time   : 2023-08-24T01:08:17.000000Z
      handler_name    : SoundHandle
      vendor_id       : [0][0][0][0]

/storage/emulated/0/Movies/lts/lts_20230826_092915_edited.mp4: Operation not permitted


  


• FFMPEG to command not working as i intend [closed]

  11 mai 2023, par KillerHaseTV

  I want to cut my video by using timestamps. I have a txt file with my timestamps and I put them in the correct variables. For example, $startzeit = 00:00:01 and $endzeit = 00:00:10. So, I want :01 -> :10 and not :01 and run for 10 seconds until :11.

  


  The problem has something to do with "-to" because the timestamps are correct.

  


  Here is my code

  


  $segment = 0
$pathtxt = "D:\Streamshit\Stream\Videos schneiden\timestamps.txt"
$pathvideo = "D:\Streamshit\Stream\Videos schneiden\2023-05-04_18-59-45.mkv"
$zeile = (Get-Content -LiteralPath $pathtxt).Length
$segment_list = @(Get-Content -LiteralPath $Pathtxt)

while($segment -lt $zeile){

    $timestamp = $segment_list[$segment].split(",")
    $startzeit = $timestamp[0]
    $endzeit = $timestamp[1]
    $TEST = "D:\Streamshit\Stream\Videos schneiden\Clips\video$segment.mp4"
    $segment++    
    ffmpeg -ss $startzeit -i $pathvideo -to $endzeit -c copy $TEST 
}


  


  and here are my timestamps :

  


  00:00:01,00:00:10
00:00:24,00:00:41
00:01:29,00:01:42
00:02:19,00:02:46
00:04:11,00:04:58
00:08:38,00:08:42
00:10:05,00:10:14
00:12:07,00:14:47
00:16:59,00:17:20
00:26:31,00:27:00
00:34:36,00:36:56
00:39:01,00:39:21
00:46:32,00:46:53
00:48:00,00:48:58
00:51:11,00:52:01
00:56:15,00:57:52
00:59:20,01:01:20
01:03:21,01:03:40
01:12:02,01:12:17
01:14:48,01:14:59
01:15:13,01:19:03
01:19:14,01:19:23
01:23:49,01:24:06
01:24:23,01:24:50
01:25:13,01:26:10
01:26:45,01:26:56
01:29:08,01:29:29
01:31:54,01:32:10
01:36:32,01:37:41
01:39:37,01:39:53
01:55:30,01:56:02
02:13:07,02:13:44
03:12:19,03:12:50


  


  I already tried it with just -t which is normally doing what my code is doing and -to should do what I want, but it doesn't.

  


• doc/html : support texinfo 7.0

  8 novembre 2023, par Frank Plowman

  doc/html : support texinfo 7.0
  Resolves trac ticket #10636 (http://trac.ffmpeg.org/ticket/10636).
  Texinfo 7.0, released in November 2022, changed the names of various
  
  functions. Compiling docs with Texinfo 7.0 resulted in warnings and
  
  improperly formatted documentation. More old names appear to have
  
  been removed in Texinfo 7.1, released October 2023, which causes docs
  
  compilation to fail.
  This commit addresses the issue by adding logic to switch between the old
  
  and new function names depending on the Texinfo version. Texinfo 6.8
  
  produces identical documentation before and after the patch.
  CC
  
  https://www.mail-archive.com/debian-bugs-dist@lists.debian.org/msg1938238.html
  
  https://bugs.gentoo.org/916104
  Signed-off-by : Frank Plowman <post@frankplowman.com>
  

  • [DH] doc/t2h.pm