On 01/26/2020 03:51 PM, Carl Eugen Hoyos wrote:
Am So., 26. Jan. 2020 um 21:50 Uhr schrieb Carl Eugen Hoyos
<[email protected]>:
Am So., 26. Jan. 2020 um 21:19 Uhr schrieb Mark Filipak
<[email protected]>:
On 01/26/2020 03:03 PM, Carl Eugen Hoyos wrote:
Am So., 26. Jan. 2020 um 20:51 Uhr schrieb Mark Filipak
<[email protected]>:
For soft telecined videos, all frames have
'progressive_frame' = 1
I may miss something but since FFmpeg does not "support" soft-telecine
why should there be an interlaced frame?
Yes, ffmpeg does not make soft telecined streams. However, the soft
telecined videos are inputs, not outputs.
I don't think FFmpeg "supports" soft-telecined input streams.
At least not in the way once opon a time defined in an ancient NTSC
standard...
PS:
We would of course see this had you provided the (necessary)
console output.
Carl Eugen
Here you go:
C:\CMD & tiny apps\ffmpeg>ffprobe -i b:\VIDEO_TS\VTS_01_2.VOB
-select_streams v:0 -show_frames -of flat -sexagesimal | FINDSTR /L
"key_frame=1 top_field_first repeat_pict interlaced_frame">foo.txt
ffprobe version N-94664-g0821bc4eee Copyright (c) 2007-2019 the FFmpeg
developers
built with gcc 9.1.1 (GCC) 20190807
configuration: --enable-gpl --enable-version3 --enable-sdl2
--enable-fontconfig --enable-gnutls --enable-iconv --enable-libass
--enable-libdav1d --enable-libbluray --enable-libfreetype
--enable-libmp3lame --enable-libopencore-amrnb
--enable-libopencore-amrwb --enable-libopenjpeg --enable-libopus
--enable-libshine --enable-libsnappy --enable-libsoxr --enable-libtheora
--enable-libtwolame --enable-libvpx --enable-libwavpack --enable-libwebp
--enable-libx264 --enable-libx265 --enable-libxml2 --enable-libzimg
--enable-lzma --enable-zlib --enable-gmp --enable-libvidstab
--enable-libvorbis --enable-libvo-amrwbenc --enable-libmysofa
--enable-libspeex --enable-libxvid --enable-libaom --enable-libmfx
--enable-amf --enable-ffnvcodec --enable-cuvid --enable-d3d11va
--enable-nvenc --enable-nvdec --enable-dxva2 --enable-avisynth
--enable-libopenmpt
libavutil 56. 33.100 / 56. 33.100
libavcodec 58. 55.101 / 58. 55.101
libavformat 58. 31.104 / 58. 31.104
libavdevice 58. 9.100 / 58. 9.100
libavfilter 7. 58.101 / 7. 58.101
libswscale 5. 6.100 / 5. 6.100
libswresample 3. 6.100 / 3. 6.100
libpostproc 55. 6.100 / 55. 6.100
Input #0, mpeg, from 'b:\VIDEO_TS\VTS_01_2.VOB':
Duration: 00:23:23.39, start: 1344.312633, bitrate: 6118 kb/s
Stream #0:0[0x1bf]: Data: dvd_nav_packet
Stream #0:1[0x1e0]: Video: mpeg2video (Main), yuv420p(tv,
progressive), 720x480 [SAR 8:9 DAR 4:3], 29.97 fps, 59.94 tbr, 90k tbn,
59.94 tbc
Stream #0:2[0x80]: Audio: ac3, 48000 Hz, mono, fltp, 192 kb/s
Stream #0:3[0x20]: Subtitle: dvd_subtitle
Stream #0:4[0x21]: Subtitle: dvd_subtitle
Unsupported codec with id 100357 for input stream 0
frames.frame.0.key_frame=1
frames.frame.0.interlaced_frame=0
frames.frame.0.top_field_first=0
frames.frame.0.repeat_pict=1
frames.frame.1.interlaced_frame=1
frames.frame.1.top_field_first=1
frames.frame.1.repeat_pict=0
frames.frame.2.interlaced_frame=0
frames.frame.2.top_field_first=1
frames.frame.2.repeat_pict=1
frames.frame.3.interlaced_frame=1
frames.frame.3.top_field_first=0
frames.frame.3.repeat_pict=0
The above 3-2 pull-down continues for another 33641 frames (total: 3.7
M-bytes).
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