Coverity Scan: FFmpeg/FFmpeg

Project Name FFmpeg/FFmpeg
Lines of code analyzed 1,159,135
On Coverity Scan since Jun 20, 2007
Last build analyzed about 20 hours ago
   
Language C/C++
Repository URL https://github.com/FFmpeg/FFmpeg
Homepage URL https://ffmpeg.org
License N/A

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Analysis Metrics

Version: git-2020-08-13-cfc6552

Aug 13, 2020
Last Analyzed
1,159,135
Lines of Code Analyzed
0.43
Defect Density

Defect changes since previous build dated Aug 11, 2020

1
Newly detected
1
Eliminated

Defects by status for current build

2,241
Total defects
499
Outstanding
1,320
Fixed
See how defect density for 'FFmpeg/FFmpeg' compares with defect density for other open source projects.  Learn more

Note: Defect density is measured by the number of defects per 1,000 lines of code.


Analysis Metrics per Components

Component Name Pattern Ignore Line of Code Defect density
avcodec .*/libavcodec/.* No 547,727 0.21
avformat .*/libavformat/.* No 155,951 1.07
avfilter .*/libavfilter/.* No 158,593 1.00
avutil .*/libavutil/.* No 37,243 0.40
swscale .*/libswscale/.* No 18,919 0.00
swresample .*/libswresample/.* No 3,869 0.00
avresample .*/libavresample/.* No 99 0.00
postproc .*/libpostproc/.* No 3,990 0.00
avdevice .*/libavdevice/.* No 10,777 0.19
ffserver .*/ffserver.* No 0 N/A
ffplay .*/ffplay.* No 3,244 1.54
ffmpeg .*/ffmpeg.* No 9,210 2.17
tools .*/tools/.* No 3,959 1.01
examples .*/doc/examples/.* No 4,443 1.58
Other .* No 201,274 0.03

CWE Top 25 defects

ID CWE-Name Number of Defects
190 Integer Overflow or Wraparound 26
676 Use of Potentially Dangerous Function 1
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