trying to transcode .ts returns "regex match on video stream data failed" #4
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Could you paste in the output from: ffmpeg -i <yourfile.ts>
Then I can look for the differences.
…On Thu, Jul 18, 2019 at 5:28 AM Dir ***@***.***> wrote:
Attempting to run pytranscoder on a bunch of .ts files. ffmpeg has no
problem when used directly but pytranscoder fails:
pytranscoder --dry-run -v recordedshow.ts
>>>> regex match on video stream data failed: ffmpeg -i recordedshow.ts
Linux sophie 4.15.0-54-generic #58-Ubuntu SMP Mon Jun 24 10:55:24 UTC 2019
x86_64 x86_64 x86_64 GNU/Linux
ffmpeg version 3.4.6-0ubuntu0.18.04.1 Copyright (c) 2000-2019 the FFmpeg
developers
built with gcc 7 (Ubuntu 7.3.0-16ubuntu3)
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I just ran across this issue, here's my |
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Thanks for the thorough bug report.
pytranscoder requires a minimum amount of media information to support the
rules engine. If a specific media file doesn't expose that data, or does so
in an atypical way, then it cannot behave as designed.
However, I've added an additional layer of media analysis as a backup if
the primary fails. This may help is some situations, but if the baseline
data needed for pytranscoder to function isn't available there isn't much
else I can do.
Look for version 2.0.13 dropping within 24 hours. I hope it helps.
…On Sat, Mar 21, 2020 at 3:53 AM kjoconnor ***@***.***> wrote:
I just ran across this issue, here's my ffmpeg -i:
ffmpeg version 4.2.2 Copyright (c) 2000-2019 the FFmpeg developers
built with FreeBSD clang version 8.0.0 (tags/RELEASE_800/final 356365) (based on LLVM 8.0.0)
configuration: --prefix=/usr/local --mandir=/usr/local/man --datadir=/usr/local/share/ffmpeg --pkgconfigdir=/usr/local/libdata/pkgconfig --enable-shared --enable-pic --enable-gpl --enable-avresample --cc=cc --disable-alsa --disable-libopencore-amrnb --disable-libopencore-amrwb --enable-libaom --disable-libaribb24 --disable-libass --disable-libbs2b --disable-libcaca --disable-libcdio --disable-libcelt --disable-libcodec2 --enable-libdav1d --disable-libdavs2 --disable-libdc1394 --disable-debug --enable-htmlpages --disable-libdrm --disable-libfdk-aac --disable-libflite --enable-fontconfig --enable-libfreetype --enable-frei0r --disable-libfribidi --disable-gcrypt --disable-libgme --enable-gmp --enable-gnutls --enable-version3 --disable-libgsm --enable-iconv --disable-libilbc --disable-libjack --disable-libklvanc --disable-libkvazaar --disable-ladspa --disable-libmp3lame --disable-liblensfun --disable-libbluray --disable-librsvg --disable-librtmp --disable-libxml2 --disable-lto --disable-lv2 --disable-mbedtls --disable-libmfx --enable-mmx --disable-libmodplug --disable-libmysofa --disable-nonfree --disable-openal --disable-opencl --enable-libopencv --disable-opengl --disable-libopenh264 --disable-libopenjpeg --disable-libopenmpt --disable-openssl --enable-optimizations --enable-libopus --disable-pocketsphinx --disable-libpulse --disable-librav1e --enable-runtime-cpudetect --disable-librubberband --disable-sdl2 --disable-libsmbclient --disable-libsnappy --disable-sndio --disable-libsoxr --disable-libspeex --disable-libsrt --enable-sse --disable-libssh --disable-libtensorflow --disable-libtesseract --enable-libtheora --disable-libtwolame --enable-libv4l2 --enable-vaapi --disable-vapoursynth --enable-vdpau --disable-libvidstab --disable-libvmaf --enable-libvorbis --disable-libvo-amrwbenc --enable-libvpx --disable-libwavpack --disable-libwebp --enable-libx264 --enable-libx265 --disable-libxavs2 --enable-libxcb --enable-libxvid --disable-outdev=xv --disable-libzimg --disable-libzmq --disable-libzvbi
libavutil 56. 31.100 / 56. 31.100
libavcodec 58. 54.100 / 58. 54.100
libavformat 58. 29.100 / 58. 29.100
libavdevice 58. 8.100 / 58. 8.100
libavfilter 7. 57.100 / 7. 57.100
libavresample 4. 0. 0 / 4. 0. 0
libswscale 5. 5.100 / 5. 5.100
libswresample 3. 5.100 / 3. 5.100
libpostproc 55. 5.100 / 55. 5.100
Input #0, mpegts, from 'Wheel of Fortune (1975) - S36E218 - 09-12-2019.ts':
Duration: 00:29:59.75, start: 1.400000, bitrate: 12154 kb/s
Program 1
Metadata:
service_name : Service01
service_provider: FFmpeg
Stream #0:0[0x100]: Video: mpeg2video (Main) ([2][0][0][0] / 0x0002), yuv420p(tv, progressive), 1280x720 [SAR 1:1 DAR 16:9], Closed Captions, 59.94 fps, 59.94 tbr, 90k tbn, 119.88 tbc
Stream #0:1[0x101](eng): Audio: ac3 ([129][0][0][0] / 0x0081), 48000 Hz, 5.1(side), fltp, 384 kb/s
Stream #0:2[0x102](spa): Audio: ac3 ([129][0][0][0] / 0x0081), 48000 Hz, mono, fltp, 128 kb/s
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The PR I just opened is related to this issue. On failing to parse the metadata for .ts files and then falling back to ffprobe with json parsing, an additional error occurs when casting the value of duration to an integer if ffprobe returns a floating point value quoted as literal. |
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Attempting to run pytranscoder on a bunch of .ts files. ffmpeg has no problem when used directly but pytranscoder fails:
Linux sophie 4.15.0-54-generic #58-Ubuntu SMP Mon Jun 24 10:55:24 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux
ffmpeg version 3.4.6-0ubuntu0.18.04.1 Copyright (c) 2000-2019 the FFmpeg developers
built with gcc 7 (Ubuntu 7.3.0-16ubuntu3)
The text was updated successfully, but these errors were encountered: