0a15067047
Whenever av_gettime() is used to measure relative period of time, av_gettime_relative() is prefered as it guarantee monotonic time on supported platforms. Since v4l2 is compiled only on Linux where av_gettime_relative() is monotonic, a small wrapper function av_gettime_monotonic() is used (should be inlined the compiler) to put emphasis on that fact. Signed-off-by: Olivier Langlois <olivier@trillion01.com> Reviewed-by: Nicolas George <george@nsup.org> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
FFmpeg README ------------- 1) Documentation ---------------- * Read the documentation in the doc/ directory in git. You can also view it online at http://ffmpeg.org/documentation.html 2) Licensing ------------ * See the LICENSE file. 3) Build and Install -------------------- * See the INSTALL file.