Opened 8 years ago
Last modified 8 years ago
#5787 new defect
OS X: Not possible to use videotoolbox in ffplay
| Reported by: | tripkip | Owned by: | |
|---|---|---|---|
| Priority: | normal | Component: | ffplay |
| Version: | unspecified | Keywords: | videotoolbox |
| Cc: | Blocked By: | ||
| Blocking: | Reproduced by developer: | no | |
| Analyzed by developer: | no |
Description
ffplay version N-81124-g77eb05a-tessus
I'm trying to play a file (to produce a debug log) using ffplay with videotoolbox (VTB) enabled.
"./ffplay -codecs | grep 264" returns " DEV.LS h264 H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10 (decoders: h264 h264_vda ) (encoders: libx264 libx264rgb h264_videotoolbox )"
But when I do "./ffplay -codec:v h264_videotoolbox file.mkv" I get "No codec could be found with name 'h264_videotoolbox'".
Btw using h264_vda crashes ffplay (vda is no longer supported by OS X 10.11.
Change History (10)
comment:1 by , 8 years ago
comment:2 by , 8 years ago
Try running with the -hwaccel videotoolbox option. Videotoolbox is not implemented as a self-contained decoder yet.
comment:3 by , 8 years ago
-hwaccel videotoolbox only works in ffmpeg, not ffplay:
Downloads ./ffplay-1 -hwaccel videotoolbox Mr.\ Robot.S02E07.1080p.WEB.DL.eps2.5_h4ndshake.sme.mkv
ffplay version N-81124-g77eb05a-tessus Copyright (c) 2003-2016 the FFmpeg developers
built with Apple LLVM version 6.0 (clang-600.0.57) (based on LLVM 3.5svn)
configuration: --cc=/usr/bin/clang --prefix=/opt/ffmpeg --as=yasm --extra-version=tessus --enable-avisynth --enable-fontconfig --enable-gpl --enable-libass --enable-libbluray --enable-libfreetype --enable-libgsm --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopus --enable-libschroedinger --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libvidstab --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-libzmq --enable-version3 --enable-librtmp --enable-ffplay --disable-ffmpeg --disable-ffprobe --disable-ffserver --disable-indev=qtkit --disable-indev=x11grab_xcb
libavutil 55. 28.100 / 55. 28.100
libavcodec 57. 48.101 / 57. 48.101
libavformat 57. 41.100 / 57. 41.100
libavdevice 57. 0.102 / 57. 0.102
libavfilter 6. 47.100 / 6. 47.100
libswscale 4. 1.100 / 4. 1.100
libswresample 2. 1.100 / 2. 1.100
libpostproc 54. 0.100 / 54. 0.100
Failed to set value 'videotoolbox' for option 'hwaccel': Option not found
follow-up: 5 comment:4 by , 8 years ago
Replying to tripkip:
Btw using h264_vda crashes ffplay (vda is no longer supported by OS X 10.11.
How can I reproduce the crash?
Please open a separate ticket, crashes are always important.
follow-up: 6 comment:5 by , 8 years ago
Replying to cehoyos:
Replying to tripkip:
Btw using h264_vda crashes ffplay (vda is no longer supported by OS X 10.11.
How can I reproduce the crash?
Please open a separate ticket, crashes are always important.
Well it's quite simple, the fact that it crashes is because the VDA framework simply doesn't exist in 10.11 anymore. I hope someone can add VTB to FFPlay soon...
See bottom 'Removed Frameworks' at https://developer.apple.com/library/mac/releasenotes/MacOSX/WhatsNewInOSX/Articles/MacOSX10_11.html
follow-up: 7 comment:6 by , 8 years ago
Replying to tripkip:
Replying to cehoyos:
Replying to tripkip:
Btw using h264_vda crashes ffplay (vda is no longer supported by OS X 10.11.
How can I reproduce the crash?
Please open a separate ticket, crashes are always important.
Well it's quite simple, the fact that it crashes is because the VDA framework simply doesn't exist in 10.11 anymore.
Please provide at least the command line you tested and the complete, uncut console output. A backtrace would be nice.
comment:7 by , 8 years ago
Replying to cehoyos:
Please provide at least the command line you tested and the complete, uncut console output. A backtrace would be nice.
I can't get it to crash anymore but you can clearly see in the log that the vda decoder cannot be initiated (because the framework doesn't exist on OSX 10.11).
ffmpeg supports VTB decoder, so it shouldn't be hard to enable it in ffplay?
comment:9 by , 8 years ago
There was, but can't reproduce it anymore (even with the version I used before).
comment:10 by , 8 years ago
Replying to cehoyos:
So there is no crash?
After a few more tries:
Crash log: http://pastebin.com/nzeAWJs8
Console: http://pastebin.com/hLdeCNrk
This has currently no similarity with a valid ticket: Please provide failing command line and complete, uncut console output.