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* OpenCL: Avoid potential buffer overflow in cmdutils_opencl.cManeesh Gupta2015-04-281-1/+3
| | | | | | | | The opt_opencl_bench function copied the device name using strcpy without checking if the source string was larger. This patch fixes this by replacing the strcpy with av_strlcpy, with the string copy size capped to the destination buffer size. Signed-off-by: Maneesh Gupta <maneesh.gupta@amd.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* cmdutils_opencl: Use av_malloc_array()Michael Niedermayer2014-07-011-1/+1
| | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* ffmpeg: Use av_gettime_relative()Olivier Langlois2014-05-191-2/+2
| | | | | | | | | Whenever av_gettime() is used to measure relative period of time, av_gettime_relative() is prefered as it guarantee monotonic time on supported platforms. Signed-off-by: Olivier Langlois <olivier@trillion01.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* cmdutils & opencl: add -opencl_bench option to test and show available ↵Lenny Wang2013-12-091-0/+274
OpenCL devices Reviewed-by: Wei Gao <highgod0401@gmail.com> Reviewed-by: Stefano Sabatini <stefasab@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
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