[FFmpeg-trac] #7371(undetermined:new): Videotoolbox Decoding Error

FFmpeg trac at avcodec.org
Tue Aug 21 10:59:55 EEST 2018


#7371: Videotoolbox Decoding Error
-------------------------------------+-------------------------------------
             Reporter:  ponpon       |                     Type:  defect
               Status:  new          |                 Priority:  normal
            Component:               |                  Version:
  undetermined                       |  unspecified
             Keywords:               |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
 Thank you for good programs.

 A slice error happen when using {{{-hwaccel videotoolbox}}}.
 Isn't Constrained Baseline supported in Videotoolbox?
 {{{
 ffmpeg -threads 1 -hwaccel videotoolbox -i test.mp4 -f null -
 ffmpeg version N-91646-g78d4b6bd43 Copyright (c) 2000-2018 the FFmpeg
 developers
   built with clang version 5.0.2 (tags/RELEASE_502/final)
   configuration: --prefix=/sw --cc=clang-mp-5.0 --cxx=clang++-mp-5.0
 --disable-shared --enable-static --enable-gpl --enable-version3 --enable-
 nonfree --enable-pthreads --optflags=-Ofast --extra-cflags='-I/sw/include
 -I/opt/local/include ' --extra-ldflags=' -L/sw/lib -L/opt/local/lib
 -fopenmp' --extra-ldsoflags='-L/sw/lib -L/opt/local/lib -static--target-
 os=darwin' --arch=x86_64 --cpu=kabylake --enable-avresample --enable-
 libfdk-aac --enable-libmp3lame --enable-libopencore_amrnb --enable-
 libopencore_amrwb --enable-libopenjpeg --enable-libopus --enable-libspeex
 --enable-libtheora --enable-libvorbis --enable-libvpx --enable-libwavpack
 --enable-libwebp --enable-libxvid --enable-libfreetype --enable-gcrypt
 --enable-gmp --enable-openssl --enable-librtmp --enable-libass --enable-
 fontconfig --enable-libfribidi --enable-libbluray --enable-libdc1394
 --enable-libmodplug --enable-lzma --enable-libx264 --enable-libx265
 --enable-libzimg --enable-libvidstab --enable-libsoxr --enable-
 libsmbclient --enable-libcdio --enable-libtesseract --enable-opengl
 --enable-opencl --pkg-config-flags=' --libs --static'
   libavutil      56. 19.100 / 56. 19.100
   libavcodec     58. 23.100 / 58. 23.100
   libavformat    58. 17.103 / 58. 17.103
   libavdevice    58.  4.101 / 58.  4.101
   libavfilter     7. 26.100 /  7. 26.100
   libavresample   4.  0.  0 /  4.  0.  0
   libswscale      5.  2.100 /  5.  2.100
   libswresample   3.  2.100 /  3.  2.100
   libpostproc    55.  2.100 / 55.  2.100
 Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'test.mp4':
   Metadata:
     major_brand     : isom
     minor_version   : 512
     compatible_brands: isomiso2avc1mp41
     encoder         : Lavf58.17.101
   Duration: 00:00:00.56, start: 0.000000, bitrate: 97 kb/s
     Stream #0:0(und): Video: h264 (Constrained Baseline) (avc1 /
 0x31637661), yuv420p, 426x240, 18 kb/s, 24 fps, 24 tbr, 12288 tbn, 48 tbc
 (default)
     Metadata:
       handler_name    : VideoHandler
     Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 22050 Hz,
 stereo, fltp, 59 kb/s (default)
     Metadata:
       handler_name    : SoundHandler
 Stream mapping:
   Stream #0:0 -> #0:0 (h264 (native) -> wrapped_avframe (native))
   Stream #0:1 -> #0:1 (aac (native) -> pcm_s16le (native))
 Press [q] to stop, [?] for help
 Error creating Videotoolbox decoder.
 videotoolbox hwaccel requested for input stream #0:0, but cannot be
 initialized.
 [h264 @ 0x7f92a3818e00] decode_slice_header error
 [h264 @ 0x7f92a3818e00] no frame!
 Error while decoding stream #0:0: Invalid data found when processing input
 Error creating Videotoolbox decoder.
 videotoolbox hwaccel requested for input stream #0:0, but cannot be
 initialized.
 [h264 @ 0x7f92a3818e00] decode_slice_header error
 [h264 @ 0x7f92a3818e00] no frame!
 Error while decoding stream #0:0: Invalid data found when processing input
 Error creating Videotoolbox decoder.
 videotoolbox hwaccel requested for input stream #0:0, but cannot be
 initialized.
 [h264 @ 0x7f92a3818e00] decode_slice_header error
 [h264 @ 0x7f92a3818e00] no frame!
 Error while decoding stream #0:0: Invalid data found when processing input
 Error creating Videotoolbox decoder.
 videotoolbox hwaccel requested for input stream #0:0, but cannot be
 initialized.
 [h264 @ 0x7f92a3818e00] decode_slice_header error
 [h264 @ 0x7f92a3818e00] no frame!
 Error while decoding stream #0:0: Invalid data found when processing input
 Error creating Videotoolbox decoder.
 videotoolbox hwaccel requested for input stream #0:0, but cannot be
 initialized.
 [h264 @ 0x7f92a3818e00] decode_slice_header error
 [h264 @ 0x7f92a3818e00] no frame!
 Error while decoding stream #0:0: Invalid data found when processing input
 Error creating Videotoolbox decoder.
 videotoolbox hwaccel requested for input stream #0:0, but cannot be
 initialized.
 [h264 @ 0x7f92a3818e00] decode_slice_header error
 [h264 @ 0x7f92a3818e00] no frame!
 Error while decoding stream #0:0: Invalid data found when processing input
 Error creating Videotoolbox decoder.
 videotoolbox hwaccel requested for input stream #0:0, but cannot be
 initialized.
 [h264 @ 0x7f92a3818e00] decode_slice_header error
 [h264 @ 0x7f92a3818e00] no frame!
 Error while decoding stream #0:0: Invalid data found when processing input
 Error creating Videotoolbox decoder.
 videotoolbox hwaccel requested for input stream #0:0, but cannot be
 initialized.
 [h264 @ 0x7f92a3818e00] decode_slice_header error
 [h264 @ 0x7f92a3818e00] no frame!
 Error while decoding stream #0:0: Invalid data found when processing input
 Error creating Videotoolbox decoder.
 videotoolbox hwaccel requested for input stream #0:0, but cannot be
 initialized.
 [h264 @ 0x7f92a3818e00] decode_slice_header error
 [h264 @ 0x7f92a3818e00] no frame!
 Error while decoding stream #0:0: Invalid data found when processing input
 Error creating Videotoolbox decoder.
 videotoolbox hwaccel requested for input stream #0:0, but cannot be
 initialized.
 [h264 @ 0x7f92a3818e00] decode_slice_header error
 [h264 @ 0x7f92a3818e00] no frame!
 Error while decoding stream #0:0: Invalid data found when processing input
 Error creating Videotoolbox decoder.
 videotoolbox hwaccel requested for input stream #0:0, but cannot be
 initialized.
 [h264 @ 0x7f92a3818e00] decode_slice_header error
 [h264 @ 0x7f92a3818e00] no frame!
 Error while decoding stream #0:0: Invalid data found when processing input
 Error creating Videotoolbox decoder.
 videotoolbox hwaccel requested for input stream #0:0, but cannot be
 initialized.
 [h264 @ 0x7f92a3818e00] decode_slice_header error
 [h264 @ 0x7f92a3818e00] no frame!
 Error while decoding stream #0:0: Invalid data found when processing input
 Output #0, null, to 'pipe:':
   Metadata:
     major_brand     : isom
     minor_version   : 512
     compatible_brands: isomiso2avc1mp41
     encoder         : Lavf58.17.103
     Stream #0:0(und): Video: wrapped_avframe, yuv420p, 426x240, q=2-31,
 200 kb/s, 24 fps, 24 tbn, 24 tbc (default)
     Metadata:
       handler_name    : VideoHandler
       encoder         : Lavc58.23.100 wrapped_avframe
     Stream #0:1(und): Audio: pcm_s16le, 22050 Hz, stereo, s16, 705 kb/s
 (default)
     Metadata:
       handler_name    : SoundHandler
       encoder         : Lavc58.23.100 pcm_s16le
 frame=    0 fps=0.0 q=0.0 Lsize=N/A time=00:00:00.51 bitrate=N/A
 speed=11.9x
 video:0kB audio:44kB subtitle:0kB other streams:0kB global headers:0kB
 muxing overhead: unknown
 }}}

--
Ticket URL: <https://trac.ffmpeg.org/ticket/7371>
FFmpeg <https://ffmpeg.org>
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