[FFmpeg-trac] #6604(ffmpeg:new): vaapi deinterlacing with frame rate doubling does not work, only 25 fps at the output.

[FFmpeg]

#6604: vaapi deinterlacing with frame rate doubling does not work, only 25 fps at
the output.
-------------------------------------+-------------------------------------
             Reporter:  iovideo      |                     Type:  defect
               Status:  new          |                 Priority:  normal
            Component:  ffmpeg       |                  Version:
             Keywords:               |  unspecified
  deinterlace_vaapi                  |               Blocked By:
             Blocking:               |  Reproduced by developer:  0
Analyzed by developer:  0            |
-------------------------------------+-------------------------------------
 [igor at fedora-tn ~]$ ffmpeg -y -hwaccel vaapi -hwaccel_output_format vaapi
 -vaapi_device /dev/dri/renderD129 -i ~/Видео/2011.05.01_11-11-53.m2ts -vf
 'deinterlace_vaapi' -c:v h264_vaapi -bf 2 output.mp4
 ffmpeg version 3.3.3 Copyright (c) 2000-2017 the FFmpeg developers
   built with gcc 7 (GCC)
   configuration: --prefix=/usr --bindir=/usr/bin
 --datadir=/usr/share/ffmpeg --docdir=/usr/share/doc/ffmpeg
 --incdir=/usr/include/ffmpeg --libdir=/usr/lib64 --mandir=/usr/share/man
 --arch=x86_64 --optflags='-O2 -g -pipe -Wall -Werror=format-security
 -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-protector-strong --param=ssp-
 buffer-size=4 -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-
 hardened-cc1 -m64 -mtune=generic' --extra-ldflags='-Wl,-z,relro
 -specs=/usr/lib/rpm/redhat/redhat-hardened-ld ' --extra-
 cflags='-I/usr/include/nvenc ' --enable-libopencore-amrnb --enable-
 libopencore-amrwb --enable-libvo-amrwbenc --enable-version3 --enable-bzlib
 --disable-crystalhd --enable-fontconfig --enable-frei0r --enable-gcrypt
 --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray
 --enable-libcdio --enable-indev=jack --enable-libfreetype --enable-
 libfribidi --enable-libgsm --enable-libmp3lame --enable-nvenc --enable-
 openal --enable-opencl --enable-opengl --enable-libopenjpeg --enable-
 libopus --enable-libpulse --enable-libschroedinger --enable-libsoxr
 --enable-libspeex --enable-libtheora --enable-libvorbis --enable-libv4l2
 --enable-libvpx --enable-libx264 --enable-libx265 --enable-libxvid
 --enable-avfilter --enable-avresample --enable-postproc --enable-pthreads
 --disable-static --enable-shared --enable-gpl --disable-debug --disable-
 stripping --shlibdir=/usr/lib64 --enable-libmfx --enable-runtime-cpudetect
   libavutil      55. 58.100 / 55. 58.100
   libavcodec     57. 89.100 / 57. 89.100
   libavformat    57. 71.100 / 57. 71.100
   libavdevice    57.  6.100 / 57.  6.100
   libavfilter     6. 82.100 /  6. 82.100
   libavresample   3.  5.  0 /  3.  5.  0
   libswscale      4.  6.100 /  4.  6.100
   libswresample   2.  7.100 /  2.  7.100
   libpostproc    54.  5.100 / 54.  5.100
 libva info: VA-API version 0.40.0
 libva info: va_getDriverName() returns 0
 libva info: Trying to open /usr/lib64/dri/i965_drv_video.so
 libva info: Found init function __vaDriverInit_0_40
 libva info: va_openDriver() returns 0
 Input #0, mpegts, from '/home/igor/Видео/2011.05.01_11-11-53.m2ts':
   Duration: 00:04:58.98, start: 1.000000, bitrate: 22190 kb/s
   Program 1
     Stream #0:0[0x1011]: Video: h264 (High) (HDMV / 0x564D4448),
 yuv420p(top first), 1920x1080 [SAR 1:1 DAR 16:9], 25 fps, 50 tbr, 90k tbn,
 50 tbc
     Stream #0:1[0x1100]: Audio: ac3 (AC-3 / 0x332D4341), 48000 Hz,
 5.1(side), fltp, 448 kb/s
 Stream mapping:
   Stream #0:0 -> #0:0 (h264 (native) -> h264 (h264_vaapi))
   Stream #0:1 -> #0:1 (ac3 (native) -> aac (native))
 Press [q] to stop, [?] for help
 Output #0, mp4, to 'output.mp4':
   Metadata:
     encoder         : Lavf57.71.100
     Stream #0:0: Video: h264 (h264_vaapi) (High) ([33][0][0][0] / 0x0021),
 vaapi_vld, 1920x1088 [SAR 1:1 DAR 30:17], q=0-31, 25 fps, 12800 tbn, 25
 tbc
     Metadata:
       encoder         : Lavc57.89.100 h264_vaapi
     Stream #0:1: Audio: aac (LC) ([64][0][0][0] / 0x0040), 48000 Hz,
 5.1(side), fltp, 341 kb/s
     Metadata:
       encoder         : Lavc57.89.100 aac
 frame=  958 fps=107 q=-0.0 Lsize=  146866kB time=00:00:38.24
 bitrate=31462.4kbits/s speed=4.27x
 video:145255kB audio:1583kB subtitle:0kB other streams:0kB global
 headers:0kB muxing overhead: 0.018599%
 [aac @ 0xdc1abb6220] Qavg: 422.543
 Exiting normally, received signal 2.

--
Ticket URL: <https://trac.ffmpeg.org/ticket/6604>
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