| | 39 | [[BR]] |
| | 40 | |
| | 41 | == Encodings == |
| | 42 | |
| | 43 | ||XPRA_NVENC_VERSIONS ||Which versions of NVENC to try to load and in which order || 4,5|| |
| | 44 | ||XPRA_IGNORE_NVIDIA_DRIVER_BLACKLIST ||Ignore the builtin driver version blacklist || 0|| |
| | 45 | ||XPRA_NVENC_CLIENT_KEY ||Provide a client key for NVENC || || |
| | 46 | ||XPRA_NVENC_PRESET ||Prefer a specific preset || || |
| | 47 | ||XPRA_NVENC_YUV444_THRESHOLD ||Quality above which YUV444 mode is preferred || 85|| |
| | 48 | ||XPRA_NVENC_LOSSLESS_THRESHOLD ||Quality above which lossless mode is used || 100|| |
| | 49 | ||XPRA_NVENC_DEBUG_API ||Debug NVENC API calls || 0|| |
| | 50 | ||XPRA_CUDA_DEVICE ||Cuda Device ID to use || -1 (first available)|| |
| | 51 | ||XPRA_CUDA_DEVICE_NAME ||Cuda device name to use (ie: "GTX 970") || || |
| | 52 | ||PIL_DEBUG ||Enable Python Pillow debugging || 0|| |
| | 53 | ||XPRA_CODEC_SELFTEST ||Run self tests on start || 1|| |
| | 54 | ||XPRA_CODEC_FULL_SELFTEST ||Run full self tests on start (expensive) || 0|| |
| | 55 | ||XPRA_OPENCL_DEVICE_TYPE ||The type of device to use || GPU|| |
| | 56 | ||XPRA_OPENCL_DEVICE_NAME ||Select a specific device by name || || |
| | 57 | ||XPRA_OPENCL_PLATFORM ||Select a specific OpenCL platform || || |
| | 58 | ||XPRA_OPENCL_YUV2RGB ||Support YUV to RGB via OpenCL|| 0|| |
| | 59 | ||XPRA_AMD_WARNING ||Show warning if the AMD OpenCL ICD is loaded || 1|| |
| | 60 | ||XPRA_CSC_CYTHON_$$$$$$$_COLORSPACES ||Restrict which format conversions are supported with the cython csc module (see ticket:937#comment:21) || || |
| | 61 | ||XPRA_CSC_CYTHON_DEBUG_POINTS ||Debug colour for specific pixels with the csc cython module || || |
| | 62 | ||XPRA_VP9_YUV444 ||Enable YUV444 mode with VP9 if available || 1|| |
| | 63 | ||XPRA_VP9_TILING ||Enable VP9 tiling support || 0|| |
| | 64 | ||XPRA_VPX_THREADS ||Number of threads to use with VP9|| number of CPUs-1|| |
| | 65 | ||XPRA_FORCE_SWSCALE ||Enable swscale with blacklisted versions || 0|| |
| | 66 | ||XPRA_X264_THREADS ||Number of threads to use with x264 || 0 (auto)|| |
| | 67 | ||XPRA_X264_LOGGING ||x264 API logging level, supported values: ERROR,WARNING,INFO || WARNING|| |
| | 68 | ||XPRA_X264_LOG_NALS ||Log x264 NALs || 0|| |
| | 69 | ||XPRA_X264_OPENCL ||Use OpenCL if present || 0|| |
| | 70 | ||XPRA_X264_$$$$$$_PROFILE ||Profile to use for a given csc mode || || |
| | 71 | ||XPRA_WEBP_LOG_CONFIG ||Log webp config used || 0|| |
| | 72 | ||XPRA_WEBP_THREADING ||Enable webp threading || 1|| |
| | 73 | ||XPRA_WEBP_IMAGE_HINT ||Default webp image hint || graph|| |
| | 74 | ||XPRA_WEBP_PRESET ||Default webp preset || text|| |
| | 75 | ||XPRA_WEBP_PRESET_SMALL ||Default webp preset for small areas || icon|| |
| | 76 | |
| | 77 | |
| | 107 | ||XPRA_WRAPPER_DEBUG ||Debug the process wrapper || 0|| |
| | 108 | ||XPRA_HEXLIFY_PACKETS ||Dump the process wrapper's packets in hex form || 0|| |
| | 109 | ||XPRA_WIN32_SHOWWINDOW ||Run the process wrapper in a shell window on MS Windows || 0|| |
| | 110 | ||XPRA_USE_RENCODER ||Use rencode if available || 1|| |
| | 111 | ||XPRA_USE_BENCODER ||Use bencode if available || 1|| |
| | 112 | ||XPRA_USE_YAML ||Use yaml if available || 1|| |
| | 113 | ||USE_CYTHON_BENCODE ||Use the Cython version of the bencoder || 1|| |
| | 114 | ||XPRA_USE_ALIASES ||Use aliases for packet headers || 1|| |
| | 115 | ||XPRA_READ_BUFFER_SIZE ||Size of the network packet read buffer || 65536|| |
| | 116 | ||XPRA_PACKET_JOIN_SIZE ||Size below which packets and headers are joined up together || same as read buffer size|| |
| | 117 | ||LARGE_PACKET_SIZE ||Size above which uncompressed data in packets triggers a warning || 4096|| |
| | 118 | ||XPRA_INLINE_SIZE ||Size below which compressed data is sent inlined in the main packet || 32768|| |
| | 119 | ||XPRA_MIN_COMPRESS_SIZE ||Size below which we don't try to compress the packet || 378|| |
| | 120 | ||XPRA_ENABLE_CRYPTO ||Enable encryption layer || 1|| |
| | 121 | ||XPRA_ENCRYPT_FIRST_PACKET ||Send the first packet encrypted (see #951) || 0|| |
| | 122 | ||XPRA_CRYPTO_DEFAULT_IV ||Override the crypto iv || (default is random)|| |
| | 123 | ||XPRA_CRYPTO_DEFAULT_SALT ||Override the crypto salt || (default is random)|| |
| | 124 | ||XPRA_CRYPTO_DEFAULT_ITERATIONS ||Override number of iterations || 1000|| |
| | 125 | ||XPRA_CRYPTO_INITIAL_PADDING ||Padding used in the initial packet (see #933) || legacy|| |
| | 126 | ||XPRA_CRYPTO_PREFERRED_PADDING ||Padding used (if supported) || PKCS#7|| |
| | 127 | |
| 71 | | ||XPRA_PAINT_FAULT_INJECTION_RATE || Numeric value: how often to simulate paint errors (a value of 10 will cause 1 fault for every 10 paint events) || 0|| |
| 72 | | ||XPRA_PAINT_FAULT_INJECTION_TELL || Whether paint faults are reported back to the server || 1|| |
| | 133 | For "rate" types of settings, the value is a number and specifies how often we simulate errors: a value of 10 will cause 1 error for every 10 events. |
| | 134 | |
| | 135 | ||XPRA_PAINT_FAULT_INJECTION_RATE ||Simulate errors in paint events || 0|| |
| | 136 | ||XPRA_PAINT_FAULT_INJECTION_TELL ||Whether paint errors are reported back to the server || 1|| |
| | 137 | ||XPRA_WRAPPER_FAULT_INJECTION_RATE ||Simulate communication errors in the process wrapper || 0|| |
| | 138 | ||XPRA_PROTOCOL_FAULT_INJECTION_RATE ||Simulate network packet errors|| 0|| |
| | 139 | ||XPRA_FAKE_JITTER ||Introduce jitter in the network layer (value in milliseconds)|| 0|| |
| | 140 | |
copyleft 2010 - 2020
