> Please test current FFmpeg git head before reporting issues on this mailing list.
Sorry, but same histogram results for every CLI, here's one ffmpeg version N-81516-gbe07c25 Copyright (c) 2000-2016 the FFmpeg developers built with gcc 5.4.0 (GCC) configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-dxva2 --enable-libmfx --enable-nvenc --enable-avisynth --enable-bzlib --enable-libebur128 --enable-fontconfig --enable-frei0r --enable-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libfreetype --enable-libgme --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenh264 --enable-libopenjpeg --enable-libopus --enable-librtmp --enable-libschroedinger --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-libzimg --enable-lzma --enable-decklink --enable-zlib libavutil 55. 29.100 / 55. 29.100 libavcodec 57. 54.101 / 57. 54.101 libavformat 57. 48.101 / 57. 48.101 libavdevice 57. 0.102 / 57. 0.102 libavfilter 6. 58.100 / 6. 58.100 libswscale 4. 1.100 / 4. 1.100 libswresample 2. 1.100 / 2. 1.100 libpostproc 54. 0.100 / 54. 0.100 Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '20160903 1 oreiller fin 8h08.3gp': Metadata: major_brand : 3gp4 minor_version : 0 compatible_brands: isom3gp4 creation_time : 2016-09-04T06:08:38.000000Z Duration: 09:34:54.02, start: 0.000000, bitrate: 23 kb/s Stream #0:0(eng): Audio: amr_wb (sawb / 0x62776173), 16000 Hz, mono, flt, 23 kb/s (default) Metadata: creation_time : 2016-09-04T06:08:38.000000Z handler_name : SoundHandle [null @ 00000000025247e0] Using AVStream.codec to pass codec parameters to muxers is deprecated, use AVStream.codecpar instead. Output #0, null, to 'pipe:': Metadata: major_brand : 3gp4 minor_version : 0 compatible_brands: isom3gp4 encoder : Lavf57.48.101 Stream #0:0(eng): Audio: pcm_s16le, 16000 Hz, mono, s16, 256 kb/s (default) Metadata: creation_time : 2016-09-04T06:08:38.000000Z handler_name : SoundHandle encoder : Lavc57.54.101 pcm_s16le Stream mapping: Stream #0:0 -> #0:0 (amr_wb (amrwb) -> pcm_s16le (native)) Press [q] to stop, [?] for help size=N/A time=00:00:02.00 bitrate=N/A speed= 337x video:0kB audio:62kB subtitle:0kB other streams:0kB global headers:0kB muxing overhead: unknown [Parsed_volumedetect_0 @ 0000000002527800] n_samples: 32000 [Parsed_volumedetect_0 @ 0000000002527800] mean_volume: -40.4 dB [Parsed_volumedetect_0 @ 0000000002527800] max_volume: -22.7 dB [Parsed_volumedetect_0 @ 0000000002527800] histogram_22db: 1 [Parsed_volumedetect_0 @ 0000000002527800] histogram_23db: 2 [Parsed_volumedetect_0 @ 0000000002527800] histogram_24db: 4 [Parsed_volumedetect_0 @ 0000000002527800] histogram_25db: 2 [Parsed_volumedetect_0 @ 0000000002527800] histogram_26db: 21 [Parsed_volumedetect_0 @ 0000000002527800] histogram_27db: 27 _______________________________________________ ffmpeg-user mailing list ffmpeg-user@ffmpeg.org http://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email ffmpeg-user-requ...@ffmpeg.org with subject "unsubscribe".