Coverity Scan: FFmpeg/FFmpeg

Project Name FFmpeg/FFmpeg
Lines of code analyzed 1,123,273
On Coverity Scan since Jun 20, 2007
Last build analyzed 3 days 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-2019-12-06-02a83e2

Dec 06, 2019
Last Analyzed
1,123,273
Lines of Code Analyzed
0.35
Defect Density

Defect changes since previous build dated Dec 05, 2019

2
Newly detected
0
Eliminated

Defects by status for current build

2,075
Total defects
389
Outstanding
1,257
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 538,286 0.17
avformat .*/libavformat/.* No 153,450 1.02
avfilter .*/libavfilter/.* No 148,878 0.59
avutil .*/libavutil/.* No 36,425 0.36
swscale .*/libswscale/.* No 18,621 0.00
swresample .*/libswresample/.* No 3,860 0.00
avresample .*/libavresample/.* No 99 0.00
postproc .*/libpostproc/.* No 3,990 0.00
avdevice .*/libavdevice/.* No 10,622 0.19
ffserver .*/ffserver.* No 0 N/A
ffplay .*/ffplay.* No 3,233 1.55
ffmpeg .*/ffmpeg.* No 9,192 1.96
tools .*/tools/.* No 3,817 0.79
examples .*/doc/examples/.* No 4,509 1.33
Other .* No 188,547 0.03

CWE Top 25 defects

ID CWE-Name Number of Defects
190 Integer Overflow or Wraparound 13
676 Use of Potentially Dangerous Function 1
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