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Selur's Little Message Board › Hybrid - Support › Problems & Questions v
different frame counts in the source and in the destination file

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different frame counts in the source and in the destination file
Selur Offline
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Posts: 10.203
Threads: 54
Joined: May 2017
#2
01.03.2024, 19:42
using:
ffmpeg -y -loglevel fatal -noautorotate -nostdin -threads 8 -i "C:\Users\Selur\Desktop\source.avi" -map 0:0 -an -sn -color_primaries bt470bg -color_trc smpte170m -colorspace bt470bg -color_range tv  -pix_fmt yuv420p10le -strict -1 -vsync 0 -f yuv4mpegpipe - | NVEnc --y4m -i - --fps 29.970 --codec av1 --sar 1:1 --output-depth 10 --vbr 0 --vbr-quality 23.00 --aq --aq-strength 5 --aq-temporal --gop-len 0 --ref 7 --multiref-l0 3 --multiref-l1 3 --bframes 3 --bref-mode auto --mv-precision Q-pel --preset quality --colorrange limited --colormatrix bt470bg --cuda-schedule sync --output "J:\tmp\source_1_2024-03-01@18_33_03_4410_01.av1"
I get:
Video
Count                                    : 391
Count of stream of this kind             : 1
Kind of stream                           : Video
Kind of stream                           : Video
Stream identifier                        : 0
StreamOrder                              : 0
ID                                       : 1
ID                                       : 1
Format                                   : AV1
Format                                   : AV1
Format/Info                              : AOMedia Video 1
Format/Url                               : http://aomedia.org/
Commercial name                          : AV1
Format profile                           : Main@L3.0
Codec ID                                 : av01
Duration                                 : 14847
Duration                                 : 14 s 847 ms
Duration                                 : 14 s 847 ms
Duration                                 : 14 s 847 ms
Duration                                 : 00:00:14.847
Duration                                 : 00:00:14;25
Duration                                 : 00:00:14.847 (00:00:14;25)
Bit rate                                 : 2910402
Bit rate                                 : 2 910 kb/s
Maximum bit rate                         : 3555928
Maximum bit rate                         : 3 556 kb/s
Width                                    : 640
Width                                    : 640 pixels
Height                                   : 480
Height                                   : 480 pixels
Sampled_Width                            : 640
Sampled_Height                           : 480
Pixel aspect ratio                       : 1.000
Display aspect ratio                     : 1.333
Display aspect ratio                     : 4:3
Rotation                                 : 0.000
Frame rate mode                          : CFR
Frame rate mode                          : Constant
Frame rate                               : 29.970
Frame rate                               : 29.970 (30000/1001) FPS
FrameRate_Num                            : 30000
FrameRate_Den                            : 1001
Frame count                              : 445
Color space                              : YUV
Chroma subsampling                       : 4:2:0
Chroma subsampling                       : 4:2:0
Bit depth                                : 10
Bit depth                                : 10 bits
Bits/(Pixel*Frame)                       : 0.316
Stream size                              : 5401773
Stream size                              : 5.15 MiB (100%)
Stream size                              : 5 MiB
Stream size                              : 5.2 MiB
Stream size                              : 5.15 MiB
Stream size                              : 5.152 MiB
Stream size                              : 5.15 MiB (100%)
Proportion of this stream                : 0.99949
Encoded date                             : 2024-03-01 17:33:07 UTC
Tagged date                              : 2024-03-01 17:33:07 UTC
colour_description_present               : Yes
colour_description_present_Source        : Container / Stream
Color range                              : Limited
colour_range_Source                      : Container / Stream
colour_primaries_Source                  : Container / Stream
transfer_characteristics_Source          : Container / Stream
Matrix coefficients                      : BT.470 System B/G
matrix_coefficients_Source               : Container / Stream
Codec configuration box                  : av1C
using:
ffmpeg -y -loglevel fatal -noautorotate -nostdin -threads 8 -i "C:\Users\Selur\Desktop\source.avi" -map 0:0 -an -sn -color_primaries bt470bg -color_trc smpte170m -colorspace bt470bg -color_range tv  -pix_fmt yuv420p -vsync 0 -f yuv4mpegpipe - | NVEnc --y4m -i - --fps 29.970 --codec h264 --profile high --level auto --sar 1:1 --lookahead 16 --vbr 0 --vbr-quality 23.00 --aq --aq-strength 5 --aq-temporal --gop-len 0 --ref 7 --multiref-l0 3 --multiref-l1 3 --bframes 3 --direct auto --bref-mode auto --mv-precision Q-pel --cabac --deblock --preset quality --colorrange limited --colormatrix bt470bg --cuda-schedule sync --output "J:\tmp\h264_1_2024-03-01@18_35_47_9610_01.264"
Video
Count                                    : 392
Count of stream of this kind             : 1
Kind of stream                           : Video
Kind of stream                           : Video
Stream identifier                        : 0
StreamOrder                              : 0
ID                                       : 1
ID                                       : 1
Format                                   : AVC
Format                                   : AVC
Format/Info                              : Advanced Video Codec
Format/Url                               : http://developers.videolan.org/x264.html
Commercial name                          : AVC
Format profile                           : High@L3.1
Format settings                          : CABAC / 7 Ref Frames
Format settings, CABAC                   : Yes
Format settings, CABAC                   : Yes
Format settings, Reference frames        : 7
Format settings, Reference frames        : 7 frames
Internet media type                      : video/H264
Codec ID                                 : avc1
Codec ID/Info                            : Advanced Video Coding
Duration                                 : 14847
Duration                                 : 14 s 847 ms
Duration                                 : 14 s 847 ms
Duration                                 : 14 s 847 ms
Duration                                 : 00:00:14.847
Duration                                 : 00:00:14;25
Duration                                 : 00:00:14.847 (00:00:14;25)
Bit rate                                 : 2305894
Bit rate                                 : 2 306 kb/s
Maximum bit rate                         : 2899272
Maximum bit rate                         : 2 899 kb/s
Width                                    : 640
Width                                    : 640 pixels
Height                                   : 480
Height                                   : 480 pixels
Sampled_Width                            : 640
Sampled_Height                           : 480
Pixel aspect ratio                       : 1.000
Display aspect ratio                     : 1.333
Display aspect ratio                     : 4:3
Rotation                                 : 0.000
Frame rate mode                          : CFR
Frame rate mode                          : Constant
Frame rate                               : 29.970
Frame rate                               : 29.970 (30000/1001) FPS
FrameRate_Num                            : 30000
FrameRate_Den                            : 1001
Frame count                              : 445
Color space                              : YUV
Chroma subsampling                       : 4:2:0
Chroma subsampling                       : 4:2:0
Bit depth                                : 8
Bit depth                                : 8 bits
Scan type                                : Progressive
Scan type                                : Progressive
Bits/(Pixel*Frame)                       : 0.250
Stream size                              : 4279791
Stream size                              : 4.08 MiB (100%)
Stream size                              : 4 MiB
Stream size                              : 4.1 MiB
Stream size                              : 4.08 MiB
Stream size                              : 4.082 MiB
Stream size                              : 4.08 MiB (100%)
Proportion of this stream                : 0.99893
Encoded date                             : 2024-03-01 17:35:54 UTC
Tagged date                              : 2024-03-01 17:35:54 UTC
colour_description_present               : Yes
colour_description_present_Source        : Container / Stream
Color range                              : Limited
colour_range_Source                      : Container / Stream
colour_primaries_Source                  : Container / Stream
transfer_characteristics_Source          : Container / Stream
Matrix coefficients                      : BT.470 System B/G
matrix_coefficients_Source               : Container / Stream
mdhd_Duration                            : 14915
Codec configuration box                  : avcC
Using:
ffmpeg -y -loglevel fatal -noautorotate -nostdin -threads 8 -i "C:\Users\Selur\Desktop\source.avi" -map 0:0 -an -sn -color_primaries bt470bg -color_trc smpte170m -colorspace bt470bg -color_range tv  -pix_fmt yuv420p -vsync 0 -f yuv4mpegpipe - | NVEnc --y4m -i - --fps 29.970 --codec h264 --profile high --level auto --sar 1:1 --lookahead 16 --cqp 20:23:25 --aq --aq-strength 5 --aq-temporal --gop-len 0 --ref 7 --multiref-l0 3 --multiref-l1 3 --bframes 3 --direct auto --bref-mode auto --mv-precision Q-pel --cabac --deblock --preset quality --colorrange limited --colormatrix bt470bg --cuda-schedule sync --output "J:\tmp\h264_const_quant_1_2024-03-01@18_39_08_9610_01.264"
I get:
Video
Count                                    : 392
Count of stream of this kind             : 1
Kind of stream                           : Video
Kind of stream                           : Video
Stream identifier                        : 0
StreamOrder                              : 0
ID                                       : 1
ID                                       : 1
Format                                   : AVC
Format                                   : AVC
Format/Info                              : Advanced Video Codec
Format/Url                               : http://developers.videolan.org/x264.html
Commercial name                          : AVC
Format profile                           : High@L3.1
Format settings                          : CABAC / 7 Ref Frames
Format settings, CABAC                   : Yes
Format settings, CABAC                   : Yes
Format settings, Reference frames        : 7
Format settings, Reference frames        : 7 frames
Internet media type                      : video/H264
Codec ID                                 : avc1
Codec ID/Info                            : Advanced Video Coding
Duration                                 : 14847
Duration                                 : 14 s 847 ms
Duration                                 : 14 s 847 ms
Duration                                 : 14 s 847 ms
Duration                                 : 00:00:14.847
Duration                                 : 00:00:14;25
Duration                                 : 00:00:14.847 (00:00:14;25)
Bit rate                                 : 2705904
Bit rate                                 : 2 706 kb/s
Maximum bit rate                         : 3336200
Maximum bit rate                         : 3 336 kb/s
Width                                    : 640
Width                                    : 640 pixels
Height                                   : 480
Height                                   : 480 pixels
Sampled_Width                            : 640
Sampled_Height                           : 480
Pixel aspect ratio                       : 1.000
Display aspect ratio                     : 1.333
Display aspect ratio                     : 4:3
Rotation                                 : 0.000
Frame rate mode                          : CFR
Frame rate mode                          : Constant
Frame rate                               : 29.970
Frame rate                               : 29.970 (30000/1001) FPS
FrameRate_Num                            : 30000
FrameRate_Den                            : 1001
Frame count                              : 445
Color space                              : YUV
Chroma subsampling                       : 4:2:0
Chroma subsampling                       : 4:2:0
Bit depth                                : 8
Bit depth                                : 8 bits
Scan type                                : Progressive
Scan type                                : Progressive
Bits/(Pixel*Frame)                       : 0.294
Stream size                              : 5022219
Stream size                              : 4.79 MiB (100%)
Stream size                              : 5 MiB
Stream size                              : 4.8 MiB
Stream size                              : 4.79 MiB
Stream size                              : 4.790 MiB
Stream size                              : 4.79 MiB (100%)
Proportion of this stream                : 0.99909
Encoded date                             : 2024-03-01 17:39:41 UTC
Tagged date                              : 2024-03-01 17:39:41 UTC
colour_description_present               : Yes
colour_description_present_Source        : Container / Stream
Color range                              : Limited
colour_range_Source                      : Container / Stream
colour_primaries_Source                  : Container / Stream
transfer_characteristics_Source          : Container / Stream
Matrix coefficients                      : BT.470 System B/G
matrix_coefficients_Source               : Container / Stream
mdhd_Duration                            : 14915
Codec configuration box                  : avcC
using different containers mp4/mkv doesn't change the output.

=> can't reproduce Sad

Cu Selur
------
offline 02.-07. July, https://www.rockharz-festival.com/ Big Grin
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RE: different frame counts in the source and in the destination file - by Selur - 01.03.2024, 19:42

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