#4999 closed defect (duplicate)
Duplicate
Reported by: | Den-ffmpeg | Owned by: | |
---|---|---|---|
Priority: | normal | Component: | undetermined |
Version: | unspecified | Keywords: | |
Cc: | Blocked By: | ||
Blocking: | Reproduced by developer: | no | |
Analyzed by developer: | no |
Description
Hi! I am trying to work with GoPro? videos made by Ambarella AVC. I tried to convert any video from that camera and output video was lagging.
The problem is old, it was reproduced in version 2.8.1 and has been existing at least from version 2.2.4
Input and output videos are attached.
How to reproduce:
ffmpeg -i "D:\videos\h264_gopro_ambarella.mp4" -vcodec h264 "D:\videos\lags_on_output_video.avi" ffmpeg version 2.8.1 Copyright (c) 2000-2015 the FFmpeg developers built with gcc 5.2.0 (GCC) configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-avisynth --enable-bzlib --enable-fontconfig --enable-frei0r --enable-gnutls --enable-iconv --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libdcadec --enable-libfreetype --enable-libgme --enable-libgsm --enable-libilbc --enable-libmodplug --enable-libmp3lame --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libopenjpe g --enable-libopus --enable-librtmp --enable-libschroedinger --enable-libsoxr --enable-libspeex --enable-libtheora --enable-libtwolame --enable-libvidstab --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxavs --enable-libxvid --enable-lzma --enable-decklink --enable-zlib libavutil 54. 31.100 / 54. 31.100 libavcodec 56. 60.100 / 56. 60.100 libavformat 56. 40.101 / 56. 40.101 libavdevice 56. 4.100 / 56. 4.100 libavfilter 5. 40.101 / 5. 40.101 libswscale 3. 1.101 / 3. 1.101 libswresample 1. 2.101 / 1. 2.101 libpostproc 53. 3.100 / 53. 3.100
PS if you try to convert input file (h264_gopro_ambarella.mp4), you will see some errors in console output. It appeared after I reduced the size of file to 10 MB. If needed I will send you original file (about 25 MB)
Change History (2)
comment:1 Changed 5 years ago by Den-ffmpeg
Version 0, edited 5 years ago
by Den-ffmpeg
(next)
comment:2 Changed 5 years ago by Den-ffmpeg
- Resolution set to duplicate
- Status changed from new to closed
- Summary changed from Skipping frames for GoPro videos recorder with Ambarella to Duplicate
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Sorry for duplicating, I thought the size of attached file must be less than 10 MB according to http://ffmpeg.org/bugreports.html, but it was smaller during creation ticket.