1# Copyright (c) 2012 The Chromium Authors. All rights reserved. 2# Use of this source code is governed by a BSD-style license that can be 3# found in the LICENSE file. 4 5{ 6 'variables': { 7 'conditions': [ 8 ['OS=="android"', { 9 'use_opus_fixed_point%': 1, 10 }, { 11 'use_opus_fixed_point%': 0, 12 }], 13 ], 14 }, 15 'targets': [ 16 { 17 'target_name': 'opus', 18 'type': 'static_library', 19 'defines': [ 20 'OPUS_BUILD', 21 'OPUS_EXPORT=', 22 ], 23 'include_dirs': [ 24 'src/celt', 25 'src/include', 26 'src/silk', 27 ], 28 'direct_dependent_settings': { 29 'include_dirs': [ 30 'src/include', 31 ], 32 }, 33 'sources': [ 34 'src/celt/_kiss_fft_guts.h', 35 'src/celt/arch.h', 36 'src/celt/bands.c', 37 'src/celt/bands.h', 38 'src/celt/celt.c', 39 'src/celt/celt.h', 40 'src/celt/celt_decoder.c', 41 'src/celt/celt_encoder.c', 42 'src/celt/celt_lpc.c', 43 'src/celt/celt_lpc.h', 44 'src/celt/cpu_support.h', 45 'src/celt/cwrs.c', 46 'src/celt/cwrs.h', 47 'src/celt/ecintrin.h', 48 'src/celt/entcode.c', 49 'src/celt/entcode.h', 50 'src/celt/entdec.c', 51 'src/celt/entdec.h', 52 'src/celt/entenc.c', 53 'src/celt/entenc.h', 54 'src/celt/fixed_debug.h', 55 'src/celt/fixed_generic.h', 56 'src/celt/float_cast.h', 57 'src/celt/kiss_fft.c', 58 'src/celt/kiss_fft.h', 59 'src/celt/laplace.c', 60 'src/celt/laplace.h', 61 'src/celt/mathops.c', 62 'src/celt/mathops.h', 63 'src/celt/mdct.c', 64 'src/celt/mdct.h', 65 'src/celt/mfrngcod.h', 66 'src/celt/modes.c', 67 'src/celt/modes.h', 68 'src/celt/os_support.h', 69 'src/celt/pitch.c', 70 'src/celt/pitch.h', 71 'src/celt/quant_bands.c', 72 'src/celt/quant_bands.h', 73 'src/celt/rate.c', 74 'src/celt/rate.h', 75 'src/celt/stack_alloc.h', 76 'src/celt/static_modes_fixed.h', 77 'src/celt/static_modes_float.h', 78 'src/celt/vq.c', 79 'src/celt/vq.h', 80 'src/include/opus.h', 81 'src/include/opus_custom.h', 82 'src/include/opus_defines.h', 83 'src/include/opus_multistream.h', 84 'src/include/opus_types.h', 85 'src/silk/A2NLSF.c', 86 'src/silk/ana_filt_bank_1.c', 87 'src/silk/API.h', 88 'src/silk/biquad_alt.c', 89 'src/silk/bwexpander.c', 90 'src/silk/bwexpander_32.c', 91 'src/silk/check_control_input.c', 92 'src/silk/CNG.c', 93 'src/silk/code_signs.c', 94 'src/silk/control.h', 95 'src/silk/control_audio_bandwidth.c', 96 'src/silk/control_codec.c', 97 'src/silk/control_SNR.c', 98 'src/silk/debug.c', 99 'src/silk/debug.h', 100 'src/silk/dec_API.c', 101 'src/silk/decode_core.c', 102 'src/silk/decode_frame.c', 103 'src/silk/decode_indices.c', 104 'src/silk/decode_parameters.c', 105 'src/silk/decode_pitch.c', 106 'src/silk/decode_pulses.c', 107 'src/silk/decoder_set_fs.c', 108 'src/silk/define.h', 109 'src/silk/enc_API.c', 110 'src/silk/encode_indices.c', 111 'src/silk/encode_pulses.c', 112 'src/silk/errors.h', 113 'src/silk/fixed/apply_sine_window_FIX.c', 114 'src/silk/fixed/autocorr_FIX.c', 115 'src/silk/fixed/burg_modified_FIX.c', 116 'src/silk/fixed/corrMatrix_FIX.c', 117 'src/silk/fixed/encode_frame_FIX.c', 118 'src/silk/fixed/find_LPC_FIX.c', 119 'src/silk/fixed/find_LTP_FIX.c', 120 'src/silk/fixed/find_pitch_lags_FIX.c', 121 'src/silk/fixed/find_pred_coefs_FIX.c', 122 'src/silk/fixed/k2a_FIX.c', 123 'src/silk/fixed/k2a_Q16_FIX.c', 124 'src/silk/fixed/LTP_analysis_filter_FIX.c', 125 'src/silk/fixed/LTP_scale_ctrl_FIX.c', 126 'src/silk/fixed/main_FIX.h', 127 'src/silk/fixed/noise_shape_analysis_FIX.c', 128 'src/silk/fixed/pitch_analysis_core_FIX.c', 129 'src/silk/fixed/prefilter_FIX.c', 130 'src/silk/fixed/process_gains_FIX.c', 131 'src/silk/fixed/regularize_correlations_FIX.c', 132 'src/silk/fixed/residual_energy16_FIX.c', 133 'src/silk/fixed/residual_energy_FIX.c', 134 'src/silk/fixed/schur64_FIX.c', 135 'src/silk/fixed/schur_FIX.c', 136 'src/silk/fixed/solve_LS_FIX.c', 137 'src/silk/fixed/structs_FIX.h', 138 'src/silk/fixed/vector_ops_FIX.c', 139 'src/silk/fixed/warped_autocorrelation_FIX.c', 140 'src/silk/fixed/structs_FIX.h', 141 'src/silk/float/apply_sine_window_FLP.c', 142 'src/silk/float/autocorrelation_FLP.c', 143 'src/silk/float/burg_modified_FLP.c', 144 'src/silk/float/bwexpander_FLP.c', 145 'src/silk/float/corrMatrix_FLP.c', 146 'src/silk/float/encode_frame_FLP.c', 147 'src/silk/float/energy_FLP.c', 148 'src/silk/float/find_LPC_FLP.c', 149 'src/silk/float/find_LTP_FLP.c', 150 'src/silk/float/find_pitch_lags_FLP.c', 151 'src/silk/float/find_pred_coefs_FLP.c', 152 'src/silk/float/inner_product_FLP.c', 153 'src/silk/float/k2a_FLP.c', 154 'src/silk/float/levinsondurbin_FLP.c', 155 'src/silk/float/LPC_analysis_filter_FLP.c', 156 'src/silk/float/LPC_inv_pred_gain_FLP.c', 157 'src/silk/float/LTP_analysis_filter_FLP.c', 158 'src/silk/float/LTP_scale_ctrl_FLP.c', 159 'src/silk/float/main_FLP.h', 160 'src/silk/float/noise_shape_analysis_FLP.c', 161 'src/silk/float/pitch_analysis_core_FLP.c', 162 'src/silk/float/prefilter_FLP.c', 163 'src/silk/float/process_gains_FLP.c', 164 'src/silk/float/regularize_correlations_FLP.c', 165 'src/silk/float/residual_energy_FLP.c', 166 'src/silk/float/scale_copy_vector_FLP.c', 167 'src/silk/float/scale_vector_FLP.c', 168 'src/silk/float/schur_FLP.c', 169 'src/silk/float/SigProc_FLP.h', 170 'src/silk/float/solve_LS_FLP.c', 171 'src/silk/float/sort_FLP.c', 172 'src/silk/float/structs_FLP.h', 173 'src/silk/float/warped_autocorrelation_FLP.c', 174 'src/silk/float/wrappers_FLP.c', 175 'src/silk/gain_quant.c', 176 'src/silk/HP_variable_cutoff.c', 177 'src/silk/init_decoder.c', 178 'src/silk/init_encoder.c', 179 'src/silk/Inlines.h', 180 'src/silk/inner_prod_aligned.c', 181 'src/silk/interpolate.c', 182 'src/silk/lin2log.c', 183 'src/silk/log2lin.c', 184 'src/silk/LP_variable_cutoff.c', 185 'src/silk/LPC_analysis_filter.c', 186 'src/silk/LPC_inv_pred_gain.c', 187 'src/silk/MacroCount.h', 188 'src/silk/MacroDebug.h', 189 'src/silk/macros.h', 190 'src/silk/main.h', 191 'src/silk/NLSF2A.c', 192 'src/silk/NLSF_decode.c', 193 'src/silk/NLSF_del_dec_quant.c', 194 'src/silk/NLSF_encode.c', 195 'src/silk/NLSF_stabilize.c', 196 'src/silk/NLSF_unpack.c', 197 'src/silk/NLSF_VQ.c', 198 'src/silk/NLSF_VQ_weights_laroia.c', 199 'src/silk/NSQ.c', 200 'src/silk/NSQ_del_dec.c', 201 'src/silk/pitch_est_defines.h', 202 'src/silk/pitch_est_tables.c', 203 'src/silk/PLC.c', 204 'src/silk/PLC.h', 205 'src/silk/process_NLSFs.c', 206 'src/silk/quant_LTP_gains.c', 207 'src/silk/resampler.c', 208 'src/silk/resampler_down2.c', 209 'src/silk/resampler_down2_3.c', 210 'src/silk/resampler_private.h', 211 'src/silk/resampler_private_AR2.c', 212 'src/silk/resampler_private_down_FIR.c', 213 'src/silk/resampler_private_IIR_FIR.c', 214 'src/silk/resampler_private_up2_HQ.c', 215 'src/silk/resampler_rom.c', 216 'src/silk/resampler_rom.h', 217 'src/silk/resampler_structs.h', 218 'src/silk/shell_coder.c', 219 'src/silk/sigm_Q15.c', 220 'src/silk/SigProc_FIX.h', 221 'src/silk/sort.c', 222 'src/silk/stereo_decode_pred.c', 223 'src/silk/stereo_encode_pred.c', 224 'src/silk/stereo_find_predictor.c', 225 'src/silk/stereo_LR_to_MS.c', 226 'src/silk/stereo_MS_to_LR.c', 227 'src/silk/stereo_quant_pred.c', 228 'src/silk/structs.h', 229 'src/silk/sum_sqr_shift.c', 230 'src/silk/table_LSF_cos.c', 231 'src/silk/tables.h', 232 'src/silk/tables_gain.c', 233 'src/silk/tables_LTP.c', 234 'src/silk/tables_NLSF_CB_NB_MB.c', 235 'src/silk/tables_NLSF_CB_WB.c', 236 'src/silk/tables_other.c', 237 'src/silk/tables_pitch_lag.c', 238 'src/silk/tables_pulses_per_block.c', 239 'src/silk/tuning_parameters.h', 240 'src/silk/typedef.h', 241 'src/silk/VAD.c', 242 'src/silk/VQ_WMat_EC.c', 243 'src/src/analysis.c', 244 'src/src/analysis.h', 245 'src/src/mlp.c', 246 'src/src/mlp.h', 247 'src/src/mlp_data.c', 248 'src/src/opus.c', 249 'src/src/opus_decoder.c', 250 'src/src/opus_encoder.c', 251 'src/src/opus_multistream.c', 252 'src/src/opus_multistream_decoder.c', 253 'src/src/opus_multistream_encoder.c', 254 'src/src/repacketizer.c', 255 'src/src/tansig_table.h', 256 ], 257 'conditions': [ 258 ['OS!="win"', { 259 'defines': [ 260 'HAVE_LRINT', 261 'HAVE_LRINTF', 262 'VAR_ARRAYS', 263 ], 264 }, { 265 'defines': [ 266 'USE_ALLOCA', 267 'inline=__inline', 268 ], 269 'msvs_disabled_warnings': [ 270 4305, # Disable truncation warning in celt/pitch.c . 271 4334, # Disable 32-bit shift warning in src/opus_encoder.c . 272 ], 273 }], 274 ['use_opus_fixed_point==0', { 275 'include_dirs': [ 276 'src/silk/float', 277 ], 278 'sources/': [ 279 ['exclude', '/fixed/[^/]*_FIX.(h|c)$'], 280 ], 281 }, { 282 'defines': [ 283 'FIXED_POINT', 284 ], 285 'include_dirs': [ 286 'src/silk/fixed', 287 ], 288 'sources/': [ 289 ['exclude', '/float/[^/]*_FLP.(h|c)$'], 290 ], 291 }], 292 ], 293 }, # target opus 294 { 295 'target_name': 'opus_demo', 296 'type': 'executable', 297 'dependencies': [ 298 'opus' 299 ], 300 'conditions': [ 301 ['OS == "win"', { 302 'defines': [ 303 'inline=__inline', 304 ], 305 }], 306 ['OS=="android"', { 307 'link_settings': { 308 'libraries': [ 309 '-llog', 310 ], 311 }, 312 }] 313 ], 314 'sources': [ 315 'src/src/opus_demo.c', 316 ], 317 'include_dirs': [ 318 'src/celt', 319 'src/silk', 320 ], 321 }, # target opus_demo 322 ] 323} 324