https://bugs.kde.org/show_bug.cgi?id=362925
--- Comment #5 from Anton Gubarkov <anton.gubar...@gmail.com> --- I pulled the ffmpeg command myself. Here is the timing: anton@r9-008cln ~ $ time /usr/bin/ffmpeg -i "/home/anton/Видео/2016-05-02 Terkin/externals/overhead.MTS" -filter_complex:a [0:a]aresample=async=100,channelsplit=channel_layout=stereo[0:0][0:1] -map [0:1] -c:a pcm_s16le -y -f data /tmp/kdenlive.TJ5505 -map [0:0] -c:a pcm_s16le -y -f data /tmp/kdenlive.XM5505 ffmpeg version 2.8.7 Copyright (c) 2000-2016 the FFmpeg developers built with gcc 5.3.0 (Gentoo 5.3.0 p1.0, pie-0.6.5) configuration: --prefix=/usr --libdir=/usr/lib64 --shlibdir=/usr/lib64 --mandir=/usr/share/man --enable-shared --cc=x86_64-pc-linux-gnu-gcc --cxx=x86_64-pc-linux-gnu-g++ --ar=x86_64-pc-linux-gnu-ar --optflags='-O2 -pipe -march=haswell -mmmx -msse -msse2 -msse3 -mssse3 -mcx16 -msahf -mmovbe -maes -mpclmul -mpopcnt -mabm -mfma -mbmi -mbmi2 -mavx -mavx2 -msse4.2 -msse4.1 -mlzcnt -mrdrnd -mf16c -mfsgsbase -mfxsr -mxsave -mxsaveopt --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=6144 -mtune=haswell -fstack-protector-strong' --disable-static --enable-avfilter --enable-avresample --disable-stripping --enable-version3 --enable-nonfree --disable-indev=oss --disable-outdev=oss --enable-bzlib --disable-runtime-cpudetect --disable-debug --disable-doc --disable-gnutls --enable-gpl --enable-hardcoded-tables --enable-iconv --disable-lzma --enable-network --disable-openssl --enable-postproc --disable-libsmbclient --enable-ffplay --enable-sdl --enable-vaapi --enable-vdpau --enable-xlib --enable-libxcb --enable-libxcb-shm --enable-libxcb-xfixes --enable-zlib --disable-libcdio --disable-libiec61883 --enable-libdc1394 --disable-libcaca --disable-openal --enable-opengl --disable-libv4l2 --enable-libpulse --disable-libopencore-amrwb --disable-libopencore-amrnb --disable-libfdk-aac --enable-libopenjpeg --enable-libbluray --disable-libcelt --disable-libgme --disable-libgsm --disable-libmodplug --disable-libopus --disable-libquvi --disable-librtmp --disable-libssh --disable-libschroedinger --enable-libspeex --enable-libvorbis --enable-libvpx --disable-libzvbi --disable-libbs2b --disable-libflite --enable-frei0r --disable-libfribidi --disable-fontconfig --disable-ladspa --disable-libass --enable-libfreetype --disable-libsoxr --enable-pthreads --enable-libvo-aacenc --disable-libvo-amrwbenc --enable-libmp3lame --enable-nvenc --disable-libaacplus --enable-libfaac --disable-libsnappy --enable-libtheora --disable-libtwolame --enable-libwavpack --disable-libwebp --enable-libx264 --enable-libx265 --enable-libxvid --disable-amd3dnow --disable-amd3dnowext --disable-fma4 --disable-xop --cpu=haswell libavutil 54. 31.100 / 54. 31.100 libavcodec 56. 60.100 / 56. 60.100 libavformat 56. 40.101 / 56. 40.101 libavdevice 56. 4.100 / 56. 4.100 libavfilter 5. 40.101 / 5. 40.101 libavresample 2. 1. 0 / 2. 1. 0 libswscale 3. 1.101 / 3. 1.101 libswresample 1. 2.101 / 1. 2.101 libpostproc 53. 3.100 / 53. 3.100 Input #0, mpegts, from '/home/anton/Видео/2016-05-02 Terkin/externals/overhead.MTS': Duration: 01:34:24.00, start: 1.400000, bitrate: 27142 kb/s Program 1 Metadata: service_name : Service01 service_provider: FFmpeg Stream #0:0[0x100]: Video: h264 (High) ([27][0][0][0] / 0x001B), yuv420p(tv), 1920x1080 [SAR 1:1 DAR 16:9], 50 fps, 50 tbr, 90k tbn, 100 tbc Stream #0:1[0x101](und): Audio: aac (LC) ([15][0][0][0] / 0x000F), 48000 Hz, stereo, fltp, 128 kb/s Output #0, data, to '/tmp/kdenlive.TJ5505': Metadata: encoder : Lavf56.40.101 Stream #0:0: Audio: pcm_s16le, 48000 Hz, 1 channels (FR), s16, 768 kb/s Metadata: encoder : Lavc56.60.100 pcm_s16le Output #1, data, to '/tmp/kdenlive.XM5505': Metadata: encoder : Lavf56.40.101 Stream #1:0: Audio: pcm_s16le, 48000 Hz, 1 channels (FL), s16, 768 kb/s Metadata: encoder : Lavc56.60.100 pcm_s16le Stream mapping: Stream #0:1 (aac) -> aresample channelsplit:FR -> Stream #0:0 (pcm_s16le) channelsplit:FL -> Stream #1:0 (pcm_s16le) Press [q] to stop, [?] for help size= 531000kB time=01:34:24.00 bitrate= 768.0kbits/s video:0kB audio:1062000kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown real 4m0.238s user 0m13.437s sys 0m7.346s So it takes ffmpeg 4 minutes to process my 19 GB video file. Can you make this timeout configurable rather than static 30s ? -- You are receiving this mail because: You are watching all bug changes.