https://bugs.kde.org/show_bug.cgi?id=492569
Bug ID: 492569
Summary: incomplete video output
Classification: Applications
Product: kdenlive
Version: git-master
Platform: Microsoft Windows
OS: Microsoft Windows
Status: REPORTED
Severity: major
Priority: NOR
Component: Video Display & Export
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---
Created attachment 173252
--> https://bugs.kde.org/attachment.cgi?id=173252&action=edit
project file
SUMMARY
After 7 hours of rendering, it said it was complete and the file size seemed
appropriate, but the video didn't play past a certain point.
SOFTWARE/OS VERSIONS
Windows: 10
ADDITIONAL INFORMATION
Kdenlive version 24.11.70, Aug 31st daily build
kdenlive-master-8737-windows-gcc-x86_64.exe
I was doing a 1080p render
f=matroska vcodec=hevc_nvenc rc=constqp vqp=%quality vq=%quality acodec=aac
ab=%audiobitrate+'k' pix_fmt=yuv444p vqp=%quality
ab=160k acodec=aac channels=2 f=matroska pix_fmt=yuv444p rc=constqp
real_time=-10 scale=0.5 threads=0 vcodec=hevc_nvenc vq=0 vqp=0
I tried to repair the file with ffmpeg but it didn't work
C:\Program Files\kdenlive\bin>ffmpeg.exe -i "C:\Users\die4e\Videos\race
2024-08-23\race 1080p.mkv" -c:v copy -c:a copy "C:\Users\die4e\Videos\race
2024-08-23\race 1080p draft 1.mkv"
ffmpeg version 7.0.1 Copyright (c) 2000-2024 the FFmpeg developers
built with gcc 13.2.0 (x86_64-posix-seh-rev1, Built by MinGW-Builds project)
configuration: --enable-libmp3lame --cc=gcc --cxx=g++ --enable-dxva2
--enable-libopus --enable-libvorbis --enable-libvpx --enable-libass
--enable-libaom --enable-libdav1d --enable-libzimg --arch=x86_64
--enable-shared --disable-debug --disable-doc --enable-gpl --enable-version3
--enable-nonfree --enable-openssl --enable-libx264 --enable-libx265
--enable-ffnvcodec --enable-nvdec --enable-nvenc --enable-cuvid --enable-amf
--enable-libsvtav1 --prefix=/c/gitlab/craft/windows-mingw_64-gcc
--libdir=/c/gitlab/craft/windows-mingw_64-gcc/lib
libavutil 59. 8.100 / 59. 8.100
libavcodec 61. 3.100 / 61. 3.100
libavformat 61. 1.100 / 61. 1.100
libavdevice 61. 1.100 / 61. 1.100
libavfilter 10. 1.100 / 10. 1.100
libswscale 8. 1.100 / 8. 1.100
libswresample 5. 1.100 / 5. 1.100
libpostproc 58. 1.100 / 58. 1.100
Input #0, matroska,webm, from 'C:\Users\die4e\Videos\race 2024-08-23\race
1080p.mkv':
Metadata:
ENCODER : Lavf61.1.100
Duration: 01:51:27.13, start: -0.021000, bitrate: 19213 kb/s
Stream #0:0: Video: hevc (Rext), yuv444p(tv, bt709), 1920x1080 [SAR 1:1 DAR
16:9], 60 fps, 60 tbr, 1k tbn
Metadata:
DURATION : 00:17:54.184000000
Stream #0:1: Audio: aac (LC), 48000 Hz, stereo, fltp
Metadata:
DURATION : 01:51:27.125000000
Stream mapping:
Stream #0:0 -> #0:0 (copy)
Stream #0:1 -> #0:1 (copy)
Output #0, matroska, to 'C:\Users\die4e\Videos\race 2024-08-23\race 1080p draft
1.mkv':
Metadata:
encoder : Lavf61.1.100
Stream #0:0: Video: hevc (Rext), yuv444p(tv, bt709), 1920x1080 [SAR 1:1 DAR
16:9], q=2-31, 60 fps, 60 tbr, 1k tbn
Metadata:
DURATION : 00:17:54.184000000
Stream #0:1: Audio: aac (LC) ([255][0][0][0] / 0x00FF), 48000 Hz, stereo,
fltp
Metadata:
DURATION : 01:51:27.125000000
Press [q] to stop, [?] for help
[out#0/matroska @ 000001e2a8308d00] video:15547720KiB audio:133768KiB
subtitle:0KiB other streams:0KiB global headers:0KiB muxing overhead: 0.017288%
size=15684199KiB time=00:17:54.12 bitrate=119618.8kbits/s speed=15.2x
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