Changes between Version 33 and Version 34 of Encodings/nvenc
- Timestamp:
- 11/07/14 14:46:23 (6 years ago)
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Encodings/nvenc
v33 v34 34 34 == Using NVENC == 35 35 36 If your CUDA or NVENC libraries are installed in an unusual location, it is your responsibility to ensure they can be loaded at runtime (usually adding the directory to the {{{LD_LIBRARY_PATH}}}).36 You must have recent enough nvidia drivers installed. How to install those drivers is entirely up to you: [http://www.nvidia.com/object/unix.html nvidia installers], [http://negativo17.org/nvidia-driver/ negativo17 repository], [http://rpmfusion.org/ rpmfusion], [http://elrepo.org/tiki/tiki-index.php elrepo], etc.. 37 37 38 If the nvenc codec loads, it should get used ahead of x264 when you specify the `h264` encoding, you can verify the encoder in use with: 38 If your CUDA ({{{libcuda.so}}}) or NVENC ({{{libnvidia-encode.so}}}) libraries are installed in an unusual location, it is your responsibility to ensure they can be loaded at runtime, usually by adding the directory to the {{{LD_LIBRARY_PATH}}}. 39 40 If the nvenc codec loads, it will be used ahead of x264 when you specify the `h264` encoding, you can verify the encoder in use with: 39 41 {{{ 40 42 xpra info | grep "encoder=" 41 43 }}} 42 44 43 Note: your client must be either 0.15 or newer. (older versions require the full CUDA SDK)45 Note: your xpra version must be either 0.15 or newer. (older versions require the full CUDA SDK and a more complicated setup) 44 46 45 47 To force xpra to use nvenc as video encoder and no other, you can also use the {{{--video-encoders=}}} command line option: … … 57 59 58 60 {{{#!div class="box" 59 == License Key ==60 As of version 0.15, you can store the license keys in {{{nvenc.keys}}} (either globally in {{{/etc/xpra/}}} or per-user in {{{~/.xpra/}}}).61 == License Keys == 62 As of version 0.15, you can store the license keys in {{{nvenc.keys}}}, either globally in {{{/etc/xpra/}}} or per-user in {{{~/.xpra/}}}. 61 63 62 64 Or you can also use the environment variable: