configuration: --prefix=/usr --libdir=/usr/lib64 --shlibdir=/usr/lib64 --docdir=/usr/share/doc/ffmpeg-9999/html --mandir=/usr/share/man --enable-shared --cc=x86_64-pc-linux-gnu-gcc --cxx=x86_64-pc-linux-gnu-g++ --ar=x86_64-pc-linux-gnu-ar --optflags='-O2 -march=bdver1 -mprefer-avx128 -mvzeroupper -pipe' --enable-static --enable-avfilter --enable-avresample --disable-stripping --enable-version3 --disable-indev=v4l2 --disable-outdev=v4l2 --disable-indev=alsa --disable-indev=oss --disable-indev=jack --disable-outdev=alsa --disable-outdev=oss --disable-outdev=sdl --enable-version3 --enable-version3 --enable-nonfree --enable-bzlib --disable-runtime-cpudetect --disable-debug --disable-gcrypt --enable-gnutls --enable-gmp --enable-gpl --enable-hardcoded-tables --enable-iconv --disable-lzma --enable-network --disable-openssl --enable-postproc --enable-libsmbclient --disable-ffplay --disable-sdl2 --enable-vaapi --disable-vdpau --disable-xlib --disable-libxcb --disable-libxcb-shm --disable-libxcb-xfixes --enable-zlib --disable-libcdio --disable-libiec61883 --disable-libdc1394 --disable-libcaca --disable-openal --disable-opengl --disable-libv4l2 --disable-libpulse --enable-libopencore-amrwb --enable-libopencore-amrnb --enable-libfdk-aac --enable-libopenjpeg --disable-libbluray --disable-libcelt --disable-libgme --disable-libgsm --disable-mmal --disable-libmodplug --disable-libopus --disable-libilbc --disable-librtmp --disable-libssh --disable-libspeex --disable-librsvg --disable-libvorbis --enable-libvpx --disable-libzvbi --disable-appkit --disable-libbs2b --disable-chromaprint --disable-libflite --disable-frei0r --disable-libfribidi --disable-fontconfig --disable-ladspa --enable-libass --enable-libfreetype --disable-librubberband --disable-libzmq --disable-libzimg --disable-libsoxr --enable-pthreads --disable-libvo-amrwbenc --enable-libmp3lame --disable-libkvazaar --disable-nvenc --disable-libopenh264 --disable-libsnappy --disable-libtheora --enable-libtwolame --disable-libwavpack --disable-libwebp --enable-libx264 --disable-libx265 --enable-libxvid --disable-armv5te --disable-armv6 --disable-armv6t2 --disable-neon --disable-vfp --disable-vfpv3 --disable-armv8 --disable-mipsdsp --disable-mipsdspr2 --disable-mipsfpu --disable-altivec --disable-amd3dnow --disable-amd3dnowext --disable-aesni --disable-avx2 --disable-fma3 --cpu=bdver1 --disable-doc --disable-htmlpages --enable-manpages
  libavutil      56.  7.100 / 56.  7.100
  libavcodec     58.  9.100 / 58.  9.100
  libavformat    58.  3.100 / 58.  3.100
  libavdevice    58.  0.100 / 58.  0.100
  libavfilter     7.  8.100 /  7.  8.100
  libavresample   4.  0.  0 /  4.  0.  0
  libswscale      5.  0.101 /  5.  0.101
  libswresample   3.  0.101 /  3.  0.101
  libpostproc    55.  0.100 / 55.  0.100
Input #0, mpeg, from 'stream.dump':
  Duration: 01:43:41.98, start: 0.287267, bitrate: 8189 kb/s
    Stream #0:0[0x1e0]: Video: mpeg2video (Main), yuv420p(tv, progressive), 720x576 [SAR 64:45 DAR 16:9], 25 fps, 25 tbr, 90k tbn, 50 tbc
    Stream #0:1[0x80]: Audio: ac3, 48000 Hz, 5.1(side), fltp, 448 kb/s
    Stream #0:2[0x81]: Audio: ac3, 48000 Hz, 5.1(side), fltp, 384 kb/s
    Stream #0:3[0x82]: Audio: ac3, 48000 Hz, 5.1(side), fltp, 384 kb/s
    Stream #0:4[0x83]: Audio: ac3, 48000 Hz, 5.1(side), fltp, 384 kb/s
    Stream #0:5[0x2a]: Subtitle: dvd_subtitle
    Stream #0:6[0x2b]: Subtitle: dvd_subtitle
    Stream #0:7[0x24]: Subtitle: dvd_subtitle
    Stream #0:8[0x25]: Subtitle: dvd_subtitle
    Stream #0:9[0x26]: Subtitle: dvd_subtitle
    Stream #0:10[0x27]: Subtitle: dvd_subtitle
    Stream #0:11[0x28]: Subtitle: dvd_subtitle
    Stream #0:12[0x29]: Subtitle: dvd_subtitle
    Stream #0:13[0x2c]: Subtitle: dvd_subtitle
    Stream #0:14[0x2d]: Subtitle: dvd_subtitle
    Stream #0:15[0x32]: Subtitle: dvd_subtitle
    Stream #0:16[0x33]: Subtitle: dvd_subtitle
    Stream #0:17[0x34]: Subtitle: dvd_subtitle
    Stream #0:18[0x35]: Subtitle: dvd_subtitle
    Stream #0:19[0x20]: Subtitle: dvd_subtitle
    Stream #0:20[0x21]: Subtitle: dvd_subtitle
    Stream #0:21[0x22]: Subtitle: dvd_subtitle
    Stream #0:22[0x23]: Subtitle: dvd_subtitle
File 'output.mp4' already exists. Overwrite ? [y/N] y
Stream mapping:
  Stream #0:0 -> #0:0 (mpeg2video (native) -> h264 (h264_vaapi))
  Stream #0:1 -> #0:1 (copy)
  Stream #0:8 -> #0:2 (copy)
Press [q] to stop, [?] for help
[h264_vaapi @ 0x1889c980] Warning: some packed headers are not supported (want 0xd, got 0).
[mp4 @ 0x5143f40] track 1: codec frame size is not set                                                                                                                     
Output #0, mp4, to 'output.mp4':
  Metadata:
    encoder         : Lavf58.3.100
    Stream #0:0: Video: h264 (h264_vaapi) (High) (avc1 / 0x31637661), vaapi_vld, 720x576 [SAR 64:45 DAR 16:9], q=0-31, 25 fps, 12800 tbn, 25 tbc
    Metadata:
      encoder         : Lavc58.9.100 h264_vaapi
    Stream #0:1: Audio: ac3 (ac-3 / 0x332D6361), 48000 Hz, 5.1(side), fltp, 448 kb/s
    Stream #0:2: Subtitle: dvd_subtitle (mp4s / 0x7334706D)
frame= 9733 fps=156 q=-0.0 Lsize=   75580kB time=00:06:29.28 bitrate=1590.5kbits/s speed=6.24x   
video:53969kB audio:21273kB subtitle:164kB other streams:0kB global headers:0kB muxing overhead: 0.230262%
Exiting normally, received signal 2.