On Sat, Oct 23, 2021 at 3:26 PM Android PowerUser <[email protected]> wrote:
> I try > > ffmpeg -y -i "/storage/emulated/0/Download/(M4A_128K).m4a" > compand=0|0:1|1:-90/-900|-70/-70|-30/-9|0/-3:6:0:0:0 > "/storage/emulated/0/Download/(M4A_128K)_1.m4a" > > for dynamic range compression, but it call back: invalid argument > > Detail: > ffmpeg -y -i "/storage/emulated/0/Download/(M4A_128K).m4a" > compand=0|0:1|1:-90/-900|-70/-70|-30/-9|0/-3:6:0:0:0 > "/storage/emulated/0/Download/(M4A_128K)_1.m4a" > Where is "-af " part? > > ffmpeg version 4.4 Copyright (c) 2000-2021 the FFmpeg developers > built with gcc 4.9.x (GCC) 20150123 (prerelease) > configuration: --enable-version3 --enable-gpl --enable-nonfree > --disable-indev=v4l2 --enable-libmp3lame --enable-libx264 --enable-libx265 > --enable-libvpx --enable-libvorbis --enable-libtheora --enable-libopus > --enable-libfdk-aac --enable-libfreetype --enable-libass > --enable-libfribidi --enable-fontconfig --enable-pthreads --enable-libxvid > --enable-filters --enable-openssl --enable-librtmp > --disable-protocol='udp,udplite' --enable-libopencore-amrwb > --enable-libopencore-amrnb --enable-libvo-amrwbenc --enable-libspeex > --enable-libsoxr --enable-libwebp --enable-libxml2 --enable-libopenh264 > --enable-mediacodec --enable-jni > > --prefix=/home/silentlexx/AndroidstudioProjects/ffmpeg/ffmpeg/build/arm64-api21-r13b > > --sysroot=/home/silentlexx/Android/android-ndk-r13b/platforms/android-21/arch-arm64 > --arch=arm64 --disable-shared --enable-static --enable-pic --enable-ffmpeg > --disable-ffplay --disable-ffprobe --disable-ffnvcodec --disable-avdevice > --disable-debug --disable-doc --disable-htmlpages --disable-manpages > --disable-podpages --disable-txtpages --disable-symver > > --cross-prefix=/home/silentlexx/Android/android-ndk-r13b/toolchains/aarch64-linux-android-4.9/prebuilt/linux-x86_64/bin/aarch64-linux-android- > --target-os=android --enable-cross-compile --pkg-config-flags=--static > --extra-libs='-lgnustl_static -lm -lpng -l:libz.so -lpthread' --enable-asm > --enable-neon --enable-libxavs2 --enable-libdav1d --enable-libaom > --disable-runtime-cpudetect --enable-small > libavutil 56. 70.100 / 56. 70.100 > libavcodec 58.134.100 / 58.134.100 > libavformat 58. 76.100 / 58. 76.100 > libavfilter 7.110.100 / 7.110.100 > libswscale 5. 9.100 / 5. 9.100 > libswresample 3. 9.100 / 3. 9.100 > libpostproc 55. 9.100 / 55. 9.100 > [mov,mp4,m4a,3gp,3g2,mj2 @ 0xb400007077e1a000] Unknown cover type: 0x1. > Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/storage/emulated/0/Download/ > Metadata: > major_brand : M4A > minor_version : 512 > compatible_brands: isomiso2 > Duration: 00:03:03.62, start: 0.000000, bitrate: 129 kb/s > Stream #0:0(und): Audio: aac (mp4a / 0x6134706D), 44100 Hz, stereo, fltp, > 125 kb/s (default) > Metadata: > handler_name : SoundHandler > vendor_id : [0][0][0][0] > [NULL @ 0xb400007077e1ac00] Unable to find a suitable output format for > 'compand=0|0:1|1:-90/-900|-70/-70|-30/-9|0/-3:6:0:0:0' > compand=0|0:1|1:-90/-900|-70/-70|-30/-9|0/-3:6:0:0:0: Invalid argument > _______________________________________________ > ffmpeg-user mailing list > [email protected] > https://ffmpeg.org/mailman/listinfo/ffmpeg-user > > To unsubscribe, visit link above, or email > [email protected] with subject "unsubscribe". > _______________________________________________ ffmpeg-user mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
