/***************************************************************************** * This file is part of Kvazaar HEVC encoder. * * Copyright (C) 2013-2015 Tampere University of Technology and others (see * COPYING file). * * Kvazaar is free software: you can redistribute it and/or modify it under * the terms of the GNU Lesser General Public License as published by the * Free Software Foundation; either version 2.1 of the License, or (at your * option) any later version. * * Kvazaar is distributed in the hope that it will be useful, but WITHOUT ANY * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for * more details. * * You should have received a copy of the GNU General Public License along * with Kvazaar. If not, see . ****************************************************************************/ /* * \file * */ #include "config.h" #include #include "encoderstate.h" void print_version(void) { fprintf(stderr, "/***********************************************/\n" " * Kvazaar HEVC Encoder v. " VERSION_STRING " *\n" " * Tampere University of Technology 2014 *\n" "/***********************************************/\n\n"); } void print_help(void) { fprintf(stderr, "Usage:\n" "kvazaar -i --input-res x -o \n" "\n" "Optional parameters:\n" " -n, --frames : Number of frames to code [all]\n" " --seek : First frame to code [0]\n" " --input-res x : Input resolution (width x height)\n" " --input-fps : Framerate of the input video [25.0]\n" " -q, --qp : Quantization Parameter [32]\n" " -p, --period : Period of intra pictures [0]\n" " 0: only first picture is intra\n" " 1: all pictures are intra\n" " 2-N: every Nth picture is intra\n" " --vps-period : Specify how often the video parameter set is\n" " re-sent. [0]\n" " 0: only send VPS with the first frame\n" " 1: send VPS with every intra frame\n" " N: send VPS with every Nth intra frame\n" " -r, --ref : Reference frames, range 1..15 [3]\n" " --no-deblock : Disable deblocking filter\n" " --deblock : Deblocking filter parameters\n" " beta and tc range is -6..6 [0:0]\n" " --no-sao : Disable sample adaptive offset\n" " --no-rdoq : Disable RDO quantization\n" " --no-signhide : Disable sign hiding in quantization\n" " --rd : Rate-Distortion Optimization level [1]\n" " 0: no RDO\n" " 1: estimated RDO\n" " 2: full RDO\n" " --full-intra-search : Try all intra modes.\n" " --me : Set integer motion estimation algorithm [\"hexbs\"]\n" " \"hexbs\": Hexagon Based Search (faster)\n" " \"tz\": Test Zone Search (better quality)\n" " --no-transform-skip : Disable transform skip\n" " --aud : Use access unit delimiters\n" " --cqmfile : Custom Quantization Matrices from a file\n" " --debug : Output encoders reconstruction.\n" " --cpuid : Disable runtime cpu optimizations with value 0.\n" " --subme : Set fractional pixel motion estimation level [1].\n" " 0: only integer motion estimation\n" " 1: fractional pixel motion estimation enabled\n" " --pu-depth-inter - : Range for sizes of inter prediction units to try.\n" " 0: 64x64, 1: 32x32, 2: 16x16, 3: 8x8\n" " --pu-depth-intra - : Range for sizes of intra prediction units to try.\n" " 0: 64x64, 1: 32x32, 2: 16x16, 3: 8x8, 4: 4x4\n" " --no-info : Don't add information about the encoder to settings.\n" " --gop : Length of Group of Pictures, must be 8 or 0 [0]\n" " --bipred : Enable bi-prediction search\n" " --bitrate : Target bitrate. [0]\n" " 0: disable rate-control\n" " N: target N bits per second\n" "\n" " Video Usability Information:\n" " --sar : Specify Sample Aspect Ratio\n" " --overscan : Specify crop overscan setting [\"undef\"]\n" " - undef, show, crop\n" " --videoformat : Specify video format [\"undef\"]\n" " - component, pal, ntsc, secam, mac, undef\n" " --range : Specify color range [\"tv\"]\n" " - tv, pc\n" " --colorprim : Specify color primaries [\"undef\"]\n" " - undef, bt709, bt470m, bt470bg,\n" " smpte170m, smpte240m, film, bt2020\n" " --transfer : Specify transfer characteristics [\"undef\"]\n" " - undef, bt709, bt470m, bt470bg,\n" " smpte170m, smpte240m, linear, log100,\n" " log316, iec61966-2-4, bt1361e,\n" " iec61966-2-1, bt2020-10, bt2020-12\n" " --colormatrix : Specify color matrix setting [\"undef\"]\n" " - undef, bt709, fcc, bt470bg, smpte170m,\n" " smpte240m, GBR, YCgCo, bt2020nc, bt2020c\n" " --chromaloc : Specify chroma sample location (0 to 5) [0]\n" "\n" " Parallel processing:\n" " --threads : Maximum number of threads to use.\n" " Disable threads if set to 0.\n" "\n" " Tiles:\n" " --tiles-width-split |u : \n" " Specifies a comma separated list of pixel\n" " positions of tiles columns separation coordinates.\n" " Can also be u followed by and a single int n,\n" " in which case it produces columns of uniform width.\n" " --tiles-height-split |u : \n" " Specifies a comma separated list of pixel\n" " positions of tiles rows separation coordinates.\n" " Can also be u followed by and a single int n,\n" " in which case it produces rows of uniform height.\n" "\n" " Wpp:\n" " --wpp : Enable wavefront parallel processing\n" " --owf |auto : Number of parallel frames to process. 0 to disable.\n" "\n" " Slices:\n" " --slice-addresses |u: \n" " Specifies a comma separated list of LCU\n" " positions in tile scan order of tile separations.\n" " Can also be u followed by and a single int n,\n" " in which case it produces uniform slice length.\n" "\n" " Deprecated parameters: (might be removed at some point)\n" " Use --input-res:\n" " -w, --width : Width of input in pixels\n" " -h, --height : Height of input in pixels\n"); } void print_frame_info(encoder_state_t *state, double frame_psnr[3]) { fprintf(stderr, "POC %4d QP %2d (%c-frame) %10d bits PSNR: %2.4f %2.4f %2.4f", state->global->poc, state->global->QP, "BPI"[state->global->slicetype % 3], state->stats_bitstream_length << 3, frame_psnr[0], frame_psnr[1], frame_psnr[2]); // Print reference picture lists if (state->global->slicetype != SLICE_I) { int j, ref_list[2] = { 0, 0 }, ref_list_poc[2][16]; // List all pocs of lists for (j = 0; j < state->global->ref->used_size; j++) { if (state->global->ref->images[j]->poc < state->global->poc) { ref_list_poc[0][ref_list[0]] = state->global->ref->images[j]->poc; ref_list[0]++; } else { ref_list_poc[1][ref_list[1]] = state->global->ref->images[j]->poc; ref_list[1]++; } } encoder_ref_insertion_sort(ref_list_poc[0], ref_list[0]); encoder_ref_insertion_sort(ref_list_poc[1], ref_list[1]); fprintf(stderr, " [L0 "); for (j = ref_list[0] - 1; j >= 0; j--) { fprintf(stderr, "%d ", ref_list_poc[0][j]); } fprintf(stderr, "] [L1 "); for (j = 0; j < ref_list[1]; j++) { fprintf(stderr, "%d ", ref_list_poc[1][j]); } fprintf(stderr, "]"); } fprintf(stderr, "\n"); }