4 Commits
Author SHA1 Message Date
Maneesh Gupta cf234552b8 OpenCL: Avoid potential buffer overflow in cmdutils_opencl.c
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 <[email protected]>
Signed-off-by: Michael Niedermayer <[email protected]>
2015-04-28 12:18:23 +02:00
Michael Niedermayer 80da227c66 cmdutils_opencl: Use av_malloc_array()
Signed-off-by: Michael Niedermayer <[email protected]>
2014-07-01 03:49:36 +02:00
Olivier Langlois 76191c08f8 ffmpeg: Use av_gettime_relative()
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 <[email protected]>
Signed-off-by: Michael Niedermayer <[email protected]>
2014-05-19 02:35:07 +02:00
Lenny Wang 64f73acd1d cmdutils & opencl: add -opencl_bench option to test and show available OpenCL devices
Reviewed-by: Wei Gao <[email protected]>
Reviewed-by: Stefano Sabatini <[email protected]>
Signed-off-by: Michael Niedermayer <[email protected]>
2013-12-09 21:21:36 +01:00