2015-05-13 09:45:11 +00:00
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/*****************************************************************************
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* This file is part of Kvazaar HEVC encoder.
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*
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* Copyright (C) 2013-2015 Tampere University of Technology and others (see
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* COPYING file).
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*
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* Kvazaar is free software: you can redistribute it and/or modify it under
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* the terms of the GNU Lesser General Public License as published by the
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* Free Software Foundation; either version 2.1 of the License, or (at your
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* option) any later version.
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*
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* Kvazaar is distributed in the hope that it will be useful, but WITHOUT ANY
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* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with Kvazaar. If not, see <http://www.gnu.org/licenses/>.
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****************************************************************************/
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/*
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* \file
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*
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*/
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#include "config.h"
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#include <stdio.h>
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2015-05-14 15:33:57 +00:00
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#include "encoderstate.h"
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2015-05-13 09:45:11 +00:00
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void print_version(void)
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{
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fprintf(stderr,
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"/***********************************************/\n"
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" * Kvazaar HEVC Encoder v. " VERSION_STRING " *\n"
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" * Tampere University of Technology 2014 *\n"
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"/***********************************************/\n\n");
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}
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void print_help(void)
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{
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fprintf(stderr,
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"Usage:\n"
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"kvazaar -i <input> --input-res <width>x<height> -o <output>\n"
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"\n"
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"Optional parameters:\n"
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" -n, --frames <integer> : Number of frames to code [all]\n"
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" --seek <integer> : First frame to code [0]\n"
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" --input-res <int>x<int> : Input resolution (width x height)\n"
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" --input-fps <number> : Framerate of the input video [25.0]\n"
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" -q, --qp <integer> : Quantization Parameter [32]\n"
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" -p, --period <integer> : Period of intra pictures [0]\n"
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" 0: only first picture is intra\n"
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" 1: all pictures are intra\n"
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" 2-N: every Nth picture is intra\n"
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" --vps-period <integer> : Specify how often the video parameter set is\n"
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" re-sent. [0]\n"
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" 0: only send VPS with the first frame\n"
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" 1: send VPS with every intra frame\n"
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" N: send VPS with every Nth intra frame\n"
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" -r, --ref <integer> : Reference frames, range 1..15 [3]\n"
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" --no-deblock : Disable deblocking filter\n"
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" --deblock <beta:tc> : Deblocking filter parameters\n"
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" beta and tc range is -6..6 [0:0]\n"
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" --no-sao : Disable sample adaptive offset\n"
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" --no-rdoq : Disable RDO quantization\n"
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" --no-signhide : Disable sign hiding in quantization\n"
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" --rd <integer> : Rate-Distortion Optimization level [1]\n"
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" 0: no RDO\n"
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" 1: estimated RDO\n"
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" 2: full RDO\n"
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" --full-intra-search : Try all intra modes.\n"
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" --me <string> : Set integer motion estimation algorithm [\"hexbs\"]\n"
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" \"hexbs\": Hexagon Based Search (faster)\n"
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" \"tz\": Test Zone Search (better quality)\n"
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" --no-transform-skip : Disable transform skip\n"
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" --aud : Use access unit delimiters\n"
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" --cqmfile <string> : Custom Quantization Matrices from a file\n"
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" --debug <string> : Output encoders reconstruction.\n"
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" --cpuid <integer> : Disable runtime cpu optimizations with value 0.\n"
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" --subme <integer> : Set fractional pixel motion estimation level [1].\n"
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" 0: only integer motion estimation\n"
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" 1: fractional pixel motion estimation enabled\n"
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" --pu-depth-inter <int>-<int> : Range for sizes of inter prediction units to try.\n"
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" 0: 64x64, 1: 32x32, 2: 16x16, 3: 8x8\n"
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" --pu-depth-intra <int>-<int> : Range for sizes of intra prediction units to try.\n"
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" 0: 64x64, 1: 32x32, 2: 16x16, 3: 8x8, 4: 4x4\n"
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" --no-info : Don't add information about the encoder to settings.\n"
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" --gop <int> : Length of Group of Pictures, must be 8 or 0 [0]\n"
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" --bipred : Enable bi-prediction search\n"
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" --bitrate <integer> : Target bitrate. [0]\n"
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" 0: disable rate-control\n"
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" N: target N bits per second\n"
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"\n"
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" Video Usability Information:\n"
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" --sar <width:height> : Specify Sample Aspect Ratio\n"
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" --overscan <string> : Specify crop overscan setting [\"undef\"]\n"
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" - undef, show, crop\n"
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" --videoformat <string> : Specify video format [\"undef\"]\n"
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" - component, pal, ntsc, secam, mac, undef\n"
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" --range <string> : Specify color range [\"tv\"]\n"
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" - tv, pc\n"
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" --colorprim <string> : Specify color primaries [\"undef\"]\n"
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" - undef, bt709, bt470m, bt470bg,\n"
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" smpte170m, smpte240m, film, bt2020\n"
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" --transfer <string> : Specify transfer characteristics [\"undef\"]\n"
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" - undef, bt709, bt470m, bt470bg,\n"
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" smpte170m, smpte240m, linear, log100,\n"
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" log316, iec61966-2-4, bt1361e,\n"
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" iec61966-2-1, bt2020-10, bt2020-12\n"
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" --colormatrix <string> : Specify color matrix setting [\"undef\"]\n"
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" - undef, bt709, fcc, bt470bg, smpte170m,\n"
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" smpte240m, GBR, YCgCo, bt2020nc, bt2020c\n"
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" --chromaloc <integer> : Specify chroma sample location (0 to 5) [0]\n"
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"\n"
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" Parallel processing:\n"
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" --threads <integer> : Maximum number of threads to use.\n"
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" Disable threads if set to 0.\n"
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"\n"
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" Tiles:\n"
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" --tiles-width-split <string>|u<int> : \n"
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" Specifies a comma separated list of pixel\n"
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" positions of tiles columns separation coordinates.\n"
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" Can also be u followed by and a single int n,\n"
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" in which case it produces columns of uniform width.\n"
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" --tiles-height-split <string>|u<int> : \n"
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" Specifies a comma separated list of pixel\n"
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" positions of tiles rows separation coordinates.\n"
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" Can also be u followed by and a single int n,\n"
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" in which case it produces rows of uniform height.\n"
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"\n"
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" Wpp:\n"
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" --wpp : Enable wavefront parallel processing\n"
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" --owf <integer>|auto : Number of parallel frames to process. 0 to disable.\n"
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"\n"
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" Slices:\n"
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" --slice-addresses <string>|u<int>: \n"
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" Specifies a comma separated list of LCU\n"
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" positions in tile scan order of tile separations.\n"
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" Can also be u followed by and a single int n,\n"
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" in which case it produces uniform slice length.\n"
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"\n"
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" Deprecated parameters: (might be removed at some point)\n"
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" Use --input-res:\n"
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" -w, --width : Width of input in pixels\n"
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" -h, --height : Height of input in pixels\n");
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}
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2015-05-14 15:33:57 +00:00
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void print_frame_info(encoder_state_t *state, double frame_psnr[3])
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{
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fprintf(stderr, "POC %4d QP %2d (%c-frame) %10d bits PSNR: %2.4f %2.4f %2.4f",
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state->global->poc,
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state->global->QP,
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"BPI"[state->global->slicetype % 3], state->stats_bitstream_length << 3,
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frame_psnr[0], frame_psnr[1], frame_psnr[2]);
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// Print reference picture lists
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if (state->global->slicetype != SLICE_I) {
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int j, ref_list[2] = { 0, 0 }, ref_list_poc[2][16];
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// List all pocs of lists
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for (j = 0; j < state->global->ref->used_size; j++) {
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if (state->global->ref->images[j]->poc < state->global->poc) {
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ref_list_poc[0][ref_list[0]] = state->global->ref->images[j]->poc;
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ref_list[0]++;
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} else {
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ref_list_poc[1][ref_list[1]] = state->global->ref->images[j]->poc;
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ref_list[1]++;
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}
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}
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encoder_ref_insertion_sort(ref_list_poc[0], ref_list[0]);
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encoder_ref_insertion_sort(ref_list_poc[1], ref_list[1]);
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fprintf(stderr, " [L0 ");
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for (j = ref_list[0] - 1; j >= 0; j--) {
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fprintf(stderr, "%d ", ref_list_poc[0][j]);
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}
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fprintf(stderr, "] [L1 ");
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for (j = 0; j < ref_list[1]; j++) {
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fprintf(stderr, "%d ", ref_list_poc[1][j]);
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}
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fprintf(stderr, "]");
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}
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fprintf(stderr, "\n");
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}
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