[FFmpeg-trac] #7157(undetermined:closed): Fieild Order isn't recognized
FFmpeg
trac at avcodec.org
Tue Dec 4 04:50:34 EET 2018
#7157: Fieild Order isn't recognized
-------------------------------------+-------------------------------------
Reporter: ponpon | Owner:
Type: defect | Status: closed
Priority: normal | Component:
Version: unspecified | undetermined
Keywords: | Resolution:
Blocking: | needs_more_info
Analyzed by developer: 0 | Blocked By:
| Reproduced by developer: 0
-------------------------------------+-------------------------------------
Comment (by ponpon):
Sorry for not enough explanation.
As the above log, the fieild order of interlaced video made by libx264
isn't displayed.
On the other hand, {{{mediainfo}}} displays it.
{{{
mediainfo --"Output=Video;%ScanOrder%" tff.mp4
TFF
}}}
As reference, the fieild order of mpeg2 interlaced video made by ffmpeg is
displayed as below.
{{{
ffmpeg -f lavfi -i yuvtestsrc=r=50 -vf
tinterlace=interleave_top,setfield=mode=tff -c:v mpeg2video -flags
+ildct+ilme -top 1 -t 1 -pix_fmt yuv420p -y tffmpeg2.vob
ffmpeg version N-92458-gfc94e9704e 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-opengl --enable-opencl --pkg-
config-flags=' --libs --static'
libavutil 56. 23.101 / 56. 23.101
libavcodec 58. 39.100 / 58. 39.100
libavformat 58. 22.100 / 58. 22.100
libavdevice 58. 6.100 / 58. 6.100
libavfilter 7. 44.100 / 7. 44.100
libavresample 4. 0. 0 / 4. 0. 0
libswscale 5. 4.100 / 5. 4.100
libswresample 3. 4.100 / 3. 4.100
libpostproc 55. 4.100 / 55. 4.100
Input #0, lavfi, from 'yuvtestsrc=r=50':
Duration: N/A, start: 0.000000, bitrate: N/A
Stream #0:0: Video: rawvideo (444P / 0x50343434), yuv444p, 320x240
[SAR 1:1 DAR 4:3], 50 tbr, 50 tbn, 50 tbc
Stream mapping:
Stream #0:0 -> #0:0 (rawvideo (native) -> mpeg2video (native))
Press [q] to stop, [?] for help
[svcd @ 0x7fff22856200] VBV buffer size not set, using default size of
230KB
If you want the mpeg file to be compliant to some specification
Like DVD, VCD or others, make sure you set the correct buffer size
Output #0, svcd, to 'tffmpeg2.vob':
Metadata:
encoder : Lavf58.22.100
Stream #0:0: Video: mpeg2video (Main), yuv420p(top first), 320x240
[SAR 1:1 DAR 4:3], q=2-31, 200 kb/s, 25 fps, 90k tbn, 25 tbc
Metadata:
encoder : Lavc58.39.100 mpeg2video
Side data:
cpb: bitrate max/min/avg: 0/0/200000 buffer size: 0 vbv_delay: -1
frame= 25 fps=0.0 q=1.6 Lsize= 14kB time=00:00:00.92 bitrate=
124.7kbits/s speed=43.5x
video:12kB audio:0kB subtitle:0kB other streams:0kB global headers:0kB
muxing overhead: 20.127367%
}}}
Result of ffprobbe
{{{
ffprobe -select_streams v:0 -show_entries stream=field_order tffmpeg2.vob
ffprobe version N-92458-gfc94e9704e Copyright (c) 2007-2018 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-opengl --enable-opencl --pkg-
config-flags=' --libs --static'
libavutil 56. 23.101 / 56. 23.101
libavcodec 58. 39.100 / 58. 39.100
libavformat 58. 22.100 / 58. 22.100
libavdevice 58. 6.100 / 58. 6.100
libavfilter 7. 44.100 / 7. 44.100
libavresample 4. 0. 0 / 4. 0. 0
libswscale 5. 4.100 / 5. 4.100
libswresample 3. 4.100 / 3. 4.100
libpostproc 55. 4.100 / 55. 4.100
Input #0, mpeg, from 'tffmpeg2.vob':
Duration: 00:00:00.72, start: 0.540000, bitrate: 159 kb/s
Stream #0:0[0x1e0]: Video: mpeg2video (Main), yuv420p(tv, top first),
320x240 [SAR 1:1 DAR 4:3], 25 fps, 25 tbr, 90k tbn, 50 tbc
[STREAM]
field_order=tt
[/STREAM]
}}}
Result of mediainfo
{{{
mediainfo --"Output=Video;%ScanOrder%" tffmpeg2.vob
TFF
}}}
The result of libx265 is also strange though it may be another ticket.
{{{
ffmpeg -f lavfi -i yuvtestsrc=r=50 -vf
tinterlace=interleave_top,setfield=mode=tff -c:v libx265 -x265-params
interlace=tff -t 1 -pix_fmt yuv420p -y tffx265.mp4
ffmpeg version N-92458-gfc94e9704e 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-opengl --enable-opencl --pkg-
config-flags=' --libs --static'
libavutil 56. 23.101 / 56. 23.101
libavcodec 58. 39.100 / 58. 39.100
libavformat 58. 22.100 / 58. 22.100
libavdevice 58. 6.100 / 58. 6.100
libavfilter 7. 44.100 / 7. 44.100
libavresample 4. 0. 0 / 4. 0. 0
libswscale 5. 4.100 / 5. 4.100
libswresample 3. 4.100 / 3. 4.100
libpostproc 55. 4.100 / 55. 4.100
Input #0, lavfi, from 'yuvtestsrc=r=50':
Duration: N/A, start: 0.000000, bitrate: N/A
Stream #0:0: Video: rawvideo (444P / 0x50343434), yuv444p, 320x240
[SAR 1:1 DAR 4:3], 50 tbr, 50 tbn, 50 tbc
Stream mapping:
Stream #0:0 -> #0:0 (rawvideo (native) -> hevc (libx265))
Press [q] to stop, [?] for help
x265 [info]: HEVC encoder version 2.8+68-fa57fa584898
x265 [info]: build info [Mac OS X][clang 5.0.2][64 bit] 8bit+10bit+12bit
x265 [info]: using cpu capabilities: MMX2 SSE2Fast LZCNT SSSE3 SSE4.2 AVX
FMA3 BMI2 AVX2
x265 [warning]: Support for interlaced video is experimental
x265 [info]: Main profile, Level-2 (Main tier)
x265 [info]: Thread pool created using 8 threads
x265 [info]: Slices : 1
x265 [info]: frame threads / pool features : 3 / wpp(4 rows)
x265 [warning]: Source height < 720p; disabling lookahead-slices
x265 [info]: Interlaced field inputs : tff
x265 [info]: Coding QT: max CU size, min CU size : 64 / 8
x265 [info]: Residual QT: max TU size, max depth : 32 / 1 inter / 1 intra
x265 [info]: ME / range / subpel / merge : hex / 57 / 2 / 2
x265 [info]: Keyframe min / max / scenecut / bias: 25 / 250 / 40 / 5.00
x265 [info]: Lookahead / bframes / badapt : 20 / 4 / 2
x265 [info]: b-pyramid / weightp / weightb : 1 / 1 / 0
x265 [info]: References / ref-limit cu / depth : 3 / on / on
x265 [info]: AQ: mode / str / qg-size / cu-tree : 1 / 1.0 / 32 / 1
x265 [info]: Rate Control / qCompress : CRF-28.0 / 0.60
x265 [info]: tools: rd=3 psy-rd=2.00 rskip signhide tmvp strong-intra-
smoothing
x265 [info]: tools: deblock sao
Output #0, mp4, to 'tffx265.mp4':
Metadata:
encoder : Lavf58.22.100
Stream #0:0: Video: hevc (libx265) (hev1 / 0x31766568), yuv420p,
320x240 [SAR 1:1 DAR 4:3], q=2-31, 25 fps, 12800 tbn, 25 tbc
Metadata:
encoder : Lavc58.39.100 libx265
frame= 25 fps=0.0 q=-0.0 Lsize= 4kB time=00:00:00.88 bitrate=
41.0kbits/s speed=9.39x
video:1kB audio:0kB subtitle:0kB other streams:0kB global headers:2kB
muxing overhead: 258.393005%
x265 [info]: frame I: 1, Avg QP:26.62 kb/s: 74.40
x265 [info]: frame P: 5, Avg QP:33.00 kb/s: 5.24
x265 [info]: frame B: 19, Avg QP:35.74 kb/s: 4.52
x265 [info]: Weighted P-Frames: Y:0.0% UV:0.0%
x265 [info]: consecutive B-frames: 16.7% 0.0% 0.0% 16.7% 66.7%
encoded 25 frames in 0.09s (291.11 fps), 7.46 kb/s, Avg QP:34.82
}}}
Result of ffprobe
{{{
ffprobe -select_streams v:0 -show_entries stream=field_order tffx265.mp4
ffprobe version N-92458-gfc94e9704e Copyright (c) 2007-2018 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-opengl --enable-opencl --pkg-
config-flags=' --libs --static'
libavutil 56. 23.101 / 56. 23.101
libavcodec 58. 39.100 / 58. 39.100
libavformat 58. 22.100 / 58. 22.100
libavdevice 58. 6.100 / 58. 6.100
libavfilter 7. 44.100 / 7. 44.100
libavresample 4. 0. 0 / 4. 0. 0
libswscale 5. 4.100 / 5. 4.100
libswresample 3. 4.100 / 3. 4.100
libpostproc 55. 4.100 / 55. 4.100
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'tffx265.mp4':
Metadata:
major_brand : isom
minor_version : 512
compatible_brands: isomiso2mp41
encoder : Lavf58.22.100
Duration: 00:00:01.00, start: 0.000000, bitrate: 36 kb/s
Stream #0:0(und): Video: hevc (Main) (hev1 / 0x31766568), yuv420p(tv,
top coded first (swapped)), 320x240 [SAR 1:1 DAR 4:3], 10 kb/s, 25 fps, 25
tbr, 12800 tbn, 25 tbc (default)
Metadata:
handler_name : VideoHandler
[STREAM]
field_order=tb
[/STREAM]
}}}
Result of mediainfo
{{{
mediainfo --"Output=Video;%ScanOrder%" tffx265.mp4
TFF
}}}
--
Ticket URL: <https://trac.ffmpeg.org/ticket/7157#comment:3>
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