#5513: alac: support 20bit -------------------------------------+------------------------------------- Reporter: ami_stuff | Owner: Type: defect | Status: new Priority: normal | Component: Version: | undetermined unspecified | Keywords: Blocked By: | Blocking: Reproduced by developer: 0 | Analyzed by developer: 0 -------------------------------------+------------------------------------- https://www.datafilehost.com/d/2011e77c
{{{ C:\>ffmpeg -i alac_20bit.m4a ffmpeg version N-79753-g3395ad4 Copyright (c) 2000-2016 the FFmpeg developers built with gcc 4.5.0 (GCC) 20100414 (Fedora MinGW 4.5.0-1.fc14) configuration: --prefix=/var/www/users/research/ffmpeg/snapshots/build --arch= x86 --target-os=mingw32 --cross-prefix=i686-pc-mingw32- --cc='ccache i686 -pc-min gw32-gcc' --enable-pthreads --enable-memalign-hack --enable-runtime- cpudetect -- enable-cross-compile --enable-static --disable-shared --extra- libs='-lws2_32 -lw inmm -lpthread' --extra-cflags='--static -I/var/www/users/research/ffmpeg/snapsh ots/build/include' --extra-ldflags='-static -L/var/www/users/research/ffmpeg/sna pshots/build/lib' --enable-bzlib --enable-zlib --enable-gpl --enable- version3 -- enable-nonfree --enable-libx264 --enable-libspeex --enable-libtheora --enable-li bvorbis --enable-libfaac --enable-libxvid --enable-libopencore-amrnb --enable-li bopencore-amrwb --enable-libmp3lame --enable-libfreetype --enable-libvpx --disab le-decoder=libvpx libavutil 55. 23.100 / 55. 23.100 libavcodec 57. 38.100 / 57. 38.100 libavformat 57. 36.100 / 57. 36.100 libavdevice 57. 0.101 / 57. 0.101 libavfilter 6. 44.100 / 6. 44.100 libswscale 4. 1.100 / 4. 1.100 libswresample 2. 0.101 / 2. 0.101 libpostproc 54. 0.100 / 54. 0.100 [alac @ 0x28ad860] Sample depth 20 is not implemented. Update your FFmpeg versio n to the newest one from Git. If the problem still occurs, it means that your fi le has a feature which has not been implemented. [alac @ 0x28ad860] If you want to help, upload a sample of this file to ftp://up load.ffmpeg.org/incoming/ and contact the ffmpeg-devel mailing list. (ffmpeg-dev e...@ffmpeg.org) [mov,mp4,m4a,3gp,3g2,mj2 @ 0x28a4020] Failed to open codec in av_find_stream_inf o [alac @ 0x28ad860] Sample depth 20 is not implemented. Update your FFmpeg versio n to the newest one from Git. If the problem still occurs, it means that your fi le has a feature which has not been implemented. [alac @ 0x28ad860] If you want to help, upload a sample of this file to ftp://up load.ffmpeg.org/incoming/ and contact the ffmpeg-devel mailing list. (ffmpeg-dev e...@ffmpeg.org) Guessed Channel Layout for Input Stream #0.0 : stereo Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'alac_20bit.m4a': Metadata: major_brand : M4A minor_version : 0 compatible_brands: M4A mp42isom creation_time : 2016-05-03 14:35:50 encoder : refalac 1.58, Apple Lossless Encoder Duration: 00:00:20.00, start: 0.000000, bitrate: 1554 kb/s Stream #0:0(und): Audio: alac (alac / 0x63616C61), 44100 Hz, 2 channels, 155 3 kb/s (default) Metadata: creation_time : 2016-05-03 14:35:50 At least one output file must be specified }}} -- Ticket URL: <https://trac.ffmpeg.org/ticket/5513> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker _______________________________________________ FFmpeg-trac mailing list FFmpeg-trac@avcodec.org http://ffmpeg.org/mailman/listinfo/ffmpeg-trac