| /external/libpng/contrib/tools/ |
| D | cvtcolor.c | 53 int channels = 0; in main() local
92 ++channels; in main()
95 ++channels; in main()
98 ++channels; in main()
101 ++channels; in main()
108 int components = channels; in main()
114 if (components < channels) in main()
123 if ((channels & 1) == 0) in main()
125 double alpha = c[channels-1]; in main()
128 for (i=0; i<channels-1; ++i) c[i] /= alpha; in main()
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| /external/wpa_supplicant_8/src/p2p/ |
| D | p2p_utils.c | 87 for (i = 0; i < a->channels; i++) { in p2p_reg_class_intersect()
88 for (j = 0; j < b->channels; j++) { in p2p_reg_class_intersect()
91 res->channel[res->channels] = a->channel[i]; in p2p_reg_class_intersect()
92 res->channels++; in p2p_reg_class_intersect()
93 if (res->channels == P2P_MAX_REG_CLASS_CHANNELS) in p2p_reg_class_intersect()
128 if (res->reg_class[res->reg_classes].channels) { in p2p_channels_intersect()
143 for (i = 0; i < b_cl->channels; i++) { in p2p_op_class_union()
144 for (j = 0; j < cl->channels; j++) { in p2p_op_class_union()
148 if (j == cl->channels) { in p2p_op_class_union()
149 if (cl->channels == P2P_MAX_REG_CLASS_CHANNELS) in p2p_op_class_union()
[all …]
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| /external/opencv3/modules/core/include/opencv2/core/ |
| D | traits.hpp | 115 channels = 1, enumerator
117 type = CV_MAKETYPE(depth, channels)
130 channels = 1, enumerator
132 type = CV_MAKETYPE(depth, channels)
145 channels = 1, enumerator
147 type = CV_MAKETYPE(depth, channels)
160 channels = 1, enumerator
162 type = CV_MAKETYPE(depth, channels)
175 channels = 1, enumerator
177 type = CV_MAKETYPE(depth, channels)
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| /external/webrtc/webrtc/modules/audio_coding/neteq/ |
| D | normal_unittest.cc | 36 size_t channels = 1; in TEST() local
37 BackgroundNoise bgn(channels); in TEST()
41 Expand expand(&bgn, &sync_buffer, &random_vector, &statistics, fs, channels); in TEST()
50 size_t channels = 1; in TEST() local
51 BackgroundNoise bgn(channels); in TEST()
56 channels); in TEST()
60 rtc::scoped_ptr<int16_t[]> mute_factor_array(new int16_t[channels]); in TEST()
61 for (size_t i = 0; i < channels; ++i) { in TEST()
64 AudioMultiVector output(channels); in TEST()
96 size_t channels = 2; in TEST() local
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| /external/libopus/src/ |
| D | opus_decoder.c | 58 int channels; member
87 int opus_decoder_get_size(int channels) in opus_decoder_get_size() argument
91 if (channels<1 || channels > 2) in opus_decoder_get_size()
97 celtDecSizeBytes = celt_decoder_get_size(channels); in opus_decoder_get_size()
101 int opus_decoder_init(OpusDecoder *st, opus_int32 Fs, int channels) in opus_decoder_init() argument
108 || (channels!=1&&channels!=2)) in opus_decoder_init()
111 OPUS_CLEAR((char*)st, opus_decoder_get_size(channels)); in opus_decoder_init()
122 st->stream_channels = st->channels = channels; in opus_decoder_init()
126 st->DecControl.nChannelsAPI = st->channels; in opus_decoder_init()
133 ret = celt_decoder_init(celt_dec, Fs, channels); in opus_decoder_init()
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| D | opus_multistream_encoder.c | 142 static void channel_pos(int channels, int pos[8]) in channel_pos() argument
145 if (channels==4) in channel_pos()
151 } else if (channels==3||channels==5||channels==6) in channel_pos()
159 } else if (channels==7) in channel_pos()
168 } else if (channels==8) in channel_pos()
221 int len, int overlap, int channels, int rate, opus_copy_channel_in_func copy_channel_in in surround_analysis() argument
249 channel_pos(channels, pos); in surround_analysis()
255 for (c=0;c<channels;c++) in surround_analysis()
258 (*copy_channel_in)(x, 1, pcm, channels, c, len); in surround_analysis()
305 channel_offset = HALF16(celt_log2(QCONST32(2.f,14)/(channels-1))); in surround_analysis()
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| D | opus_encoder.c | 66 int channels; member
148 int opus_encoder_get_size(int channels) in opus_encoder_get_size() argument
152 if (channels<1 || channels > 2) in opus_encoder_get_size()
158 celtEncSizeBytes = celt_encoder_get_size(channels); in opus_encoder_get_size()
162 int opus_encoder_init(OpusEncoder* st, opus_int32 Fs, int channels, int application) in opus_encoder_init() argument
169 if((Fs!=48000&&Fs!=24000&&Fs!=16000&&Fs!=12000&&Fs!=8000)||(channels!=1&&channels!=2)|| in opus_encoder_init()
174 OPUS_CLEAR((char*)st, opus_encoder_get_size(channels)); in opus_encoder_init()
185 st->stream_channels = st->channels = channels; in opus_encoder_init()
195 st->silk_mode.nChannelsAPI = channels; in opus_encoder_init()
196 st->silk_mode.nChannelsInternal = channels; in opus_encoder_init()
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| /external/webrtc/webrtc/modules/audio_processing/ |
| D | audio_buffer.cc | 127 input_buffer_->fbuf()->channels()[0]); in CopyFrom()
128 data_ptr = input_buffer_->fbuf_const()->channels(); in CopyFrom()
136 process_buffer_->channels()[i], in CopyFrom()
139 data_ptr = process_buffer_->channels(); in CopyFrom()
146 data_->fbuf()->channels()[i]); in CopyFrom()
159 data_ptr = process_buffer_->channels(); in CopyTo()
162 FloatS16ToFloat(data_->fbuf()->channels()[i], in CopyTo()
192 return data_->ibuf_const()->channels(); in channels_const()
195 int16_t* const* AudioBuffer::channels() { in channels() function in webrtc::AudioBuffer
197 return data_->ibuf()->channels(); in channels()
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| /external/opencv3/modules/cudaimgproc/src/ |
| D | color.cpp | 92 CV_Assert( src.channels() == 3 ); in BGR_to_RGB()
108 CV_Assert( src.channels() == 3 ); in BGR_to_BGRA()
124 CV_Assert( src.channels() == 3 ); in BGR_to_RGBA()
140 CV_Assert( src.channels() == 4 ); in BGRA_to_BGR()
156 CV_Assert( src.channels() == 4 ); in BGRA_to_RGB()
172 CV_Assert( src.channels() == 4 ); in BGRA_to_RGBA()
185 CV_Assert( src.channels() == 3 ); in BGR_to_BGR555()
198 CV_Assert( src.channels() == 3 ); in BGR_to_BGR565()
211 CV_Assert( src.channels() == 3 ); in RGB_to_BGR555()
224 CV_Assert( src.channels() == 3 ); in RGB_to_BGR565()
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| /external/opencv3/modules/photo/src/ |
| D | merge.cpp | 69 int channels = images[0].channels(); in process() local
71 int CV_32FCC = CV_MAKETYPE(CV_32F, channels); in process()
79 response = linearResponse(channels); in process()
84 response.channels() == channels); in process()
99 for(int c = 0; c < channels; c++) { in process()
103 w /= channels; in process()
108 for(int c = 0; c < channels; c++) { in process()
114 for(int c = 0; c < channels; c++) { in process()
158 int channels = images[0].channels(); in process() local
159 CV_Assert(channels == 1 || channels == 3); in process()
[all …]
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| D | hdr_common.cpp | 86 std::vector<Mat> channels(3); in mapLuminance() local
87 split(src, channels); in mapLuminance()
89 channels[i] = channels[i].mul(1.0f / lum); in mapLuminance()
90 pow(channels[i], saturation, channels[i]); in mapLuminance()
91 channels[i] = channels[i].mul(new_lum); in mapLuminance()
93 merge(channels, dst); in mapLuminance()
96 Mat linearResponse(int channels) in linearResponse() argument
98 Mat response = Mat(LDR_SIZE, 1, CV_MAKETYPE(CV_32F, channels)); in linearResponse()
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| /external/webrtc/webrtc/common_audio/ |
| D | blocker_unittest.cc | 164 input_cb.channels(), in TEST_F()
165 input_chunk_cb.channels(), in TEST_F()
166 actual_output_cb.channels(), in TEST_F()
167 output_chunk_cb.channels(), in TEST_F()
171 ValidateSignalEquality(expected_output_cb.channels(), in TEST_F()
172 actual_output_cb.channels(), in TEST_F()
217 input_cb.channels(), in TEST_F()
218 input_chunk_cb.channels(), in TEST_F()
219 actual_output_cb.channels(), in TEST_F()
220 output_chunk_cb.channels(), in TEST_F()
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| D | audio_ring_buffer.cc | 20 AudioRingBuffer::AudioRingBuffer(size_t channels, size_t max_frames) { in AudioRingBuffer() argument
21 buffers_.reserve(channels); in AudioRingBuffer()
22 for (size_t i = 0; i < channels; ++i) in AudioRingBuffer()
31 void AudioRingBuffer::Write(const float* const* data, size_t channels, in Write() argument
33 RTC_DCHECK_EQ(buffers_.size(), channels); in Write()
34 for (size_t i = 0; i < channels; ++i) { in Write()
40 void AudioRingBuffer::Read(float* const* data, size_t channels, size_t frames) { in Read() argument
41 RTC_DCHECK_EQ(buffers_.size(), channels); in Read()
42 for (size_t i = 0; i < channels; ++i) { in Read()
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| D | blocker.cc | 181 input_buffer_.Read(input_block_.channels(), num_input_channels, in ProcessChunk()
188 input_block_.channels()); in ProcessChunk()
189 callback_->ProcessBlock(input_block_.channels(), in ProcessChunk()
193 output_block_.channels()); in ProcessChunk()
197 output_block_.channels()); in ProcessChunk()
199 AddFrames(output_buffer_.channels(), in ProcessChunk()
201 output_block_.channels(), in ProcessChunk()
205 output_buffer_.channels(), in ProcessChunk()
212 CopyFrames(output_buffer_.channels(), in ProcessChunk()
221 MoveFrames(output_buffer_.channels(), in ProcessChunk()
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| /external/libvorbis/lib/ |
| D | mapping0.c | 81 oggpack_write(opb,info->coupling_mag[i],ilog(vi->channels)); in mapping0_pack()
82 oggpack_write(opb,info->coupling_ang[i],ilog(vi->channels)); in mapping0_pack()
91 for(i=0;i<vi->channels;i++) in mapping0_pack()
122 int testM=info->coupling_mag[i]=oggpack_read(opb,ilog(vi->channels)); in mapping0_unpack()
123 int testA=info->coupling_ang[i]=oggpack_read(opb,ilog(vi->channels)); in mapping0_unpack()
128 testM>=vi->channels || in mapping0_unpack()
129 testA>=vi->channels) goto err_out; in mapping0_unpack()
137 for(i=0;i<vi->channels;i++){ in mapping0_unpack()
247 int *nonzero = alloca(sizeof(*nonzero)*vi->channels); in mapping0_forward()
248 float **gmdct = _vorbis_block_alloc(vb,vi->channels*sizeof(*gmdct)); in mapping0_forward()
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| /external/autotest/client/site_tests/audio_Microphone/ |
| D | audio_Microphone.py | 20 self, filesize, duration, channels, rate, bits=16): argument
21 expected = duration * channels * (bits / 8) * rate
26 def verify_alsa_capture(self, channels, rate, bits=16): argument
29 recorded_file.name, duration=DURATION, channels=channels,
33 DURATION, channels, rate, bits)
36 def verify_cras_capture(self, channels, rate): argument
39 recorded_file.name, duration=DURATION, channels=channels,
43 DURATION, channels, rate)
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| /external/opencv3/modules/imgcodecs/src/ |
| D | grfmt_webp.cpp | 147 channels = 4; in readHeader()
152 channels = 3; in readHeader()
174 if (channels == 3) in readData()
179 else if (channels == 4) in readData()
209 int channels = img.channels(), depth = img.depth(); in write() local
243 if(channels == 1) in write()
247 channels = 3; in write()
249 else if (channels == 2) in write()
256 if(channels == 3) in write()
260 else if(channels == 4) in write()
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| D | grfmt_gdal.cpp | 101 int gdal2opencv( const GDALDataType& gdalType, const int& channels ){ in gdal2opencv() argument
107 if( channels == 1 ){ return CV_8UC1; } in gdal2opencv()
108 if( channels == 3 ){ return CV_8UC3; } in gdal2opencv()
109 if( channels == 4 ){ return CV_8UC4; } in gdal2opencv()
114 if( channels == 1 ){ return CV_16UC1; } in gdal2opencv()
115 if( channels == 3 ){ return CV_16UC3; } in gdal2opencv()
116 if( channels == 4 ){ return CV_16UC4; } in gdal2opencv()
121 if( channels == 1 ){ return CV_16SC1; } in gdal2opencv()
122 if( channels == 3 ){ return CV_16SC3; } in gdal2opencv()
123 if( channels == 4 ){ return CV_16SC4; } in gdal2opencv()
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| /external/webrtc/webrtc/modules/audio_coding/codecs/opus/ |
| D | opus_interface.c | 45 size_t channels, in WebRtcOpus_EncoderCreate() argument
66 state->zero_counts = calloc(channels, sizeof(size_t)); in WebRtcOpus_EncoderCreate()
70 state->encoder = opus_encoder_create(48000, (int)channels, opus_app, in WebRtcOpus_EncoderCreate()
78 state->channels = channels; in WebRtcOpus_EncoderCreate()
110 const size_t channels = inst->channels; in WebRtcOpus_Encode() local
117 for (c = 0; c < channels; ++c) { in WebRtcOpus_Encode()
118 if (audio_in[i * channels + c] == 0) { in WebRtcOpus_Encode()
122 memcpy(buffer, audio_in, samples * channels * sizeof(int16_t)); in WebRtcOpus_Encode()
125 buffer[i * channels + c] = kZeroBreakValue; in WebRtcOpus_Encode()
251 int16_t WebRtcOpus_DecoderCreate(OpusDecInst** inst, size_t channels) { in WebRtcOpus_DecoderCreate() argument
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| /external/libpng/ |
| D | pngwtran.c | 30 row_info->channels == 1) in png_do_pack()
156 row_info->pixel_depth = (png_byte)(bit_depth * row_info->channels); in png_do_pack()
180 int channels = 0; in png_do_shift() local
184 shift_start[channels] = row_info->bit_depth - bit_depth->red; in png_do_shift()
185 shift_dec[channels] = bit_depth->red; in png_do_shift()
186 channels++; in png_do_shift()
188 shift_start[channels] = row_info->bit_depth - bit_depth->green; in png_do_shift()
189 shift_dec[channels] = bit_depth->green; in png_do_shift()
190 channels++; in png_do_shift()
192 shift_start[channels] = row_info->bit_depth - bit_depth->blue; in png_do_shift()
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| /external/opencv3/modules/core/misc/java/src/java/ |
| D | core+CvType.java | 26 public static final int makeType(int depth, int channels) { in makeType() argument
27 if (channels <= 0 || channels >= CV_CN_MAX) { in makeType()
35 return (depth & (CV_DEPTH_MAX - 1)) + ((channels - 1) << CV_CN_SHIFT); in makeType()
66 public static final int channels(int type) { in channels() method in CvType
82 return channels(type); in ELEM_SIZE()
85 return 2 * channels(type); in ELEM_SIZE()
88 return 4 * channels(type); in ELEM_SIZE()
90 return 8 * channels(type); in ELEM_SIZE()
129 int ch = channels(type); in typeToString()
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| /external/opencv3/modules/cudaimgproc/test/ |
| D | test_color.cpp | 606 ASSERT_EQ(4, dst.channels()); in CUDA_TEST_P()
613 cv::Mat channels[4]; in CUDA_TEST_P() local
614 cv::split(h_dst, channels); in CUDA_TEST_P()
615 cv::merge(channels, 3, h_dst); in CUDA_TEST_P()
628 ASSERT_EQ(4, dst.channels()); in CUDA_TEST_P()
635 cv::Mat channels[4]; in CUDA_TEST_P() local
636 cv::split(h_dst, channels); in CUDA_TEST_P()
637 cv::merge(channels, 3, h_dst); in CUDA_TEST_P()
678 cv::Mat channels[4]; in CUDA_TEST_P() local
679 cv::split(src, channels); in CUDA_TEST_P()
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| /external/libopus/celt/ |
| D | opus_custom_demo.c | 51 opus_int32 frame_size, channels, rate; in main() local
71 channels = atoi(argv[2]); in main()
104 enc = opus_custom_encoder_create(mode, channels, &err); in main()
112 dec = opus_custom_decoder_create(mode, channels, &err); in main()
128 in = (opus_int16*)malloc(frame_size*channels*sizeof(opus_int16)); in main()
129 out = (opus_int16*)malloc(frame_size*channels*sizeof(opus_int16)); in main()
134 err = fread(in, sizeof(short), frame_size*channels, fin); in main()
174 for (i=0;i<ret*channels;i++) in main()
178 for (i=0;i<ret*channels;i++) in main()
185 fwrite(out+skip*channels, sizeof(short), (ret-skip)*channels, fout); in main()
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| /external/mesa3d/src/gallium/auxiliary/util/ |
| D | u_format_parse.py | 107 def __init__(self, name, layout, block_width, block_height, channels, swizzles, colorspace): argument
112 self.channels = channels
132 for channel in self.channels:
138 for channel in self.channels:
146 ref_channel = self.channels[0]
147 for channel in self.channels[1:]:
155 ref_channel = self.channels[0]
157 ref_channel = self.channels[1]
158 for channel in self.channels[1:]:
174 for channel in self.channels:
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| /external/autotest/client/cros/audio/ |
| D | sox_utils.py | 12 def _raw_format_args(channels, bits, rate): argument
14 args += ['-c', str(channels)]
20 filename, channels=2, bits=16, rate=48000, duration=None, frequence=440, argument
33 args += _raw_format_args(channels, bits, rate)
49 def noise_profile_cmd(input, output, channels=1, bits=16, rate=48000): argument
59 args += _raw_format_args(channels, bits, rate)
70 input, output, noise_profile, channels=1, bits=16, rate=48000): argument
81 format_args = _raw_format_args(channels, bits, rate)
93 input, output, channel_index, channels=2, bits=16, rate=48000): argument
105 args += _raw_format_args(channels, bits, rate)
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