diff options
author | Lenny Wang <lwanghpc@gmail.com> | 2013-12-08 21:01:00 -0600 |
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committer | Michael Niedermayer <michaelni@gmx.at> | 2013-12-09 21:21:36 +0100 |
commit | 64f73acd1d3853e55a7cd7631987dfd83c4171e7 (patch) | |
tree | cdb797b8e3dbe005c675d6ebab4f45cc94b49efd /doc | |
parent | 8e702bd3a8f5a4271590ab5aa38a41087ceaab1b (diff) | |
download | ffmpeg-64f73acd1d3853e55a7cd7631987dfd83c4171e7.tar.gz |
cmdutils & opencl: add -opencl_bench option to test and show available OpenCL devices
Reviewed-by: Wei Gao <highgod0401@gmail.com>
Reviewed-by: Stefano Sabatini <stefasab@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'doc')
-rw-r--r-- | doc/APIchanges | 2 | ||||
-rw-r--r-- | doc/fftools-common-opts.texi | 4 | ||||
-rw-r--r-- | doc/utils.texi | 4 |
3 files changed, 8 insertions, 2 deletions
diff --git a/doc/APIchanges b/doc/APIchanges index 08ba47fc8e..5b0de25a79 100644 --- a/doc/APIchanges +++ b/doc/APIchanges @@ -14,6 +14,8 @@ libavutil: 2012-10-22 API changes, most recent first: +2013-12-xx - xxxxxxx - lavu 52.57.100 - opencl.h + Add av_opencl_benchmark() function. 2013-11-xx - xxxxxxx - lavu 52.56.100 - ffversion.h Moves version.h to libavutil/ffversion.h. diff --git a/doc/fftools-common-opts.texi b/doc/fftools-common-opts.texi index 617af2fa5e..ff6478a1de 100644 --- a/doc/fftools-common-opts.texi +++ b/doc/fftools-common-opts.texi @@ -250,6 +250,10 @@ Possible flags for this option are: @end table @end table +@item -opencl_bench +Benchmark all available OpenCL devices and show the results. This option +is only available when FFmpeg has been compiled with @code{--enable-opencl}. + @item -opencl_options options (@emph{global}) Set OpenCL environment options. This option is only available when FFmpeg has been compiled with @code{--enable-opencl}. diff --git a/doc/utils.texi b/doc/utils.texi index 937713902a..305566246c 100644 --- a/doc/utils.texi +++ b/doc/utils.texi @@ -1051,13 +1051,13 @@ See reference "OpenCL Specification Version: 1.2 chapter 5.6.4". Select the index of the platform to run OpenCL code. The specified index must be one of the indexes in the device list -which can be obtained with @code{av_opencl_get_device_list()}. +which can be obtained with @code{ffmpeg -opencl_bench} or @code{av_opencl_get_device_list()}. @item device_idx Select the index of the device used to run OpenCL code. The specifed index must be one of the indexes in the device list which -can be obtained with @code{av_opencl_get_device_list()}. +can be obtained with @code{ffmpeg -opencl_bench} or @code{av_opencl_get_device_list()}. @end table |