#8349: Dolby AC-4 Support
-------------------------------------+-------------------------------------
Reporter: Nomis101 | Owner: (none)
Type: enhancement | Status: open
Priority: wish | Component:
| undetermined
Version: git-master | Resolution:
Keywords: | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
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Comment (by Bo Xu):
Replying to [comment:29 mooninite]:
> Replying to [comment:22 richardpl]:
> > This is latest AC4 WIP code:
https://github.com/richardpl/FFmpeg/tree/ac4
>
> I tested these patches against a 4.3 branch (Fedora/RPMFusion) and could
successfully play live streaming data in the Dallas, TX market from a
SiliconDust CONNECT 4K and Kodi. Audio is working. Thanks!
Thanks for the ac4-branch! I cloned it
(https://github.com/richardpl/FFmpeg/tree/ac4) and also checkout
ac4-branch, but after I built it (in macOS with M1-cpu), I can replay
atsc3.ts and got the video, but cannot hear audio. could you let me know
how do you configure ac4-branch when building it or could you copy your
configure-parameters to me? Thanks!
(the following is my configure parameters):
./configure --prefix=/Users/boxu/Desktop/boxu/LIBs/ffmpeg_ORIG/ffmpeg-
ac4/FFmpeg/build --enable-swscale --enable-libmp3lame --enable-libvorbis
--enable-libopus --enable-librsvg --enable-libtheora --enable-libopenjpeg
--enable-libmodplug --enable-libsoxr --enable-libspeex --enable-libass
--enable-libbluray --enable-lzma --enable-gnutls --enable-fontconfig
--enable-libfreetype --enable-libfribidi --disable-libjack --disable-
libopencore-amrnb --disable-libopencore-amrwb --disable-libxcb --disable-
libxcb-shm --disable-libxcb-xfixes --disable-indev=jack --enable-opencl
--disable-outdev=xv --enable-audiotoolbox --enable-videotoolbox --enable-
sdl2 --disable-securetransport --mandir=/opt/local/share/man --enable-
static --enable-pthreads --cc=/usr/bin/clang --enable-libx265 --enable-gpl
--enable-postproc --enable-libx264 --enable-libxvid --enable-nonfree
--enable-libfdk-aac --extra-ldflags=-L/opt/local/lib --disable-x86asm
--enable-shared --enable-static --enable-encoder=eac3 --enable-encoder=ac3
--enable-decoder=ac4 --disable-avfilter
--
Ticket URL: <https://trac.ffmpeg.org/ticket/8349#comment:57>
FFmpeg <https://ffmpeg.org>
FFmpeg issue tracker
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