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Searched refs:pcm_val (Results 1 – 25 of 88) sorted by relevance

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/dports/audio/lenticular-lv2/lenticular_lv2-0.5.0-14-g14d8075/parasites/clouds/dsp/
H A Dmu_law.h54 pcm_val = pcm_val >> 2; in Lin2MuLaw()
55 if (pcm_val < 0) { in Lin2MuLaw()
56 pcm_val = -pcm_val; in Lin2MuLaw()
61 if (pcm_val > 8159) pcm_val = 8159; in Lin2MuLaw()
62 pcm_val += (0x84 >> 2); in Lin2MuLaw()
64 if (pcm_val <= 0x3f) seg = 0; in Lin2MuLaw()
65 else if (pcm_val <= 0x7f) seg = 1; in Lin2MuLaw()
66 else if (pcm_val <= 0xff) seg = 2; in Lin2MuLaw()
67 else if (pcm_val <= 0x1ff) seg = 3; in Lin2MuLaw()
68 else if (pcm_val <= 0x3ff) seg = 4; in Lin2MuLaw()
[all …]
/dports/audio/lenticular-lv2/lenticular_lv2-0.5.0-14-g14d8075/eurorack/clouds/dsp/
H A Dmu_law.h54 pcm_val = pcm_val >> 2; in Lin2MuLaw()
55 if (pcm_val < 0) { in Lin2MuLaw()
56 pcm_val = -pcm_val; in Lin2MuLaw()
61 if (pcm_val > 8159) pcm_val = 8159; in Lin2MuLaw()
62 pcm_val += (0x84 >> 2); in Lin2MuLaw()
64 if (pcm_val <= 0x3f) seg = 0; in Lin2MuLaw()
65 else if (pcm_val <= 0x7f) seg = 1; in Lin2MuLaw()
66 else if (pcm_val <= 0xff) seg = 2; in Lin2MuLaw()
67 else if (pcm_val <= 0x1ff) seg = 3; in Lin2MuLaw()
68 else if (pcm_val <= 0x3ff) seg = 4; in Lin2MuLaw()
[all …]
/dports/audio/surge-synthesizer-lv2/surge-release_1.9.0/libs/eurorack/eurorack/clouds/dsp/
H A Dmu_law.h54 pcm_val = pcm_val >> 2; in Lin2MuLaw()
55 if (pcm_val < 0) { in Lin2MuLaw()
56 pcm_val = -pcm_val; in Lin2MuLaw()
61 if (pcm_val > 8159) pcm_val = 8159; in Lin2MuLaw()
62 pcm_val += (0x84 >> 2); in Lin2MuLaw()
64 if (pcm_val <= 0x3f) seg = 0; in Lin2MuLaw()
65 else if (pcm_val <= 0x7f) seg = 1; in Lin2MuLaw()
66 else if (pcm_val <= 0xff) seg = 2; in Lin2MuLaw()
67 else if (pcm_val <= 0x1ff) seg = 3; in Lin2MuLaw()
68 else if (pcm_val <= 0x3ff) seg = 4; in Lin2MuLaw()
[all …]
/dports/net/h323plus/h323plus-1_27_2/include/
H A Dg711.h139 pcm_val = pcm_val >> 3; in linear2alaw()
141 if (pcm_val >= 0) { in linear2alaw()
145 pcm_val = -pcm_val - 1; in linear2alaw()
149 seg = search(pcm_val, seg_aend, 8); in linear2alaw()
158 aval |= (pcm_val >> 1) & QUANT_MASK; in linear2alaw()
230 pcm_val = pcm_val >> 2; in linear2ulaw()
231 if (pcm_val < 0) { in linear2ulaw()
232 pcm_val = -pcm_val; in linear2ulaw()
237 if ( pcm_val > CLIP ) pcm_val = CLIP; /* clip the magnitude */ in linear2ulaw()
238 pcm_val += (BIAS >> 2); in linear2ulaw()
[all …]
/dports/net/h323plus/h323plus-1_27_2/plugins/audio/G726/
H A Dg711.c140 pcm_val = pcm_val >> 3; in linear2alaw()
142 if (pcm_val >= 0) { in linear2alaw()
146 pcm_val = -pcm_val - 1; in linear2alaw()
150 seg = search(pcm_val, seg_aend, 8); in linear2alaw()
159 aval |= (pcm_val >> 1) & QUANT_MASK; in linear2alaw()
232 pcm_val = pcm_val >> 2; in linear2ulaw()
233 if (pcm_val < 0) { in linear2ulaw()
234 pcm_val = -pcm_val; in linear2ulaw()
239 if ( pcm_val > CLIP ) pcm_val = CLIP; /* clip the magnitude */ in linear2ulaw()
240 pcm_val += (BIAS >> 2); in linear2ulaw()
[all …]
/dports/net/mediastreamer/mediastreamer-2.16.1/src/audiofilters/
H A Dg711.c143 pcm_val = pcm_val >> 3; in Snack_Lin2Alaw()
145 if (pcm_val >= 0) { in Snack_Lin2Alaw()
149 pcm_val = -pcm_val - 1; in Snack_Lin2Alaw()
153 seg = search(pcm_val, seg_aend, 8); in Snack_Lin2Alaw()
162 aval |= (pcm_val >> 1) & QUANT_MASK; in Snack_Lin2Alaw()
239 pcm_val = pcm_val >> 2; in Snack_Lin2Mulaw()
240 if (pcm_val < 0) { in Snack_Lin2Mulaw()
241 pcm_val = -pcm_val; in Snack_Lin2Mulaw()
246 if ( pcm_val > CLIP ) pcm_val = CLIP; /* clip the magnitude */ in Snack_Lin2Mulaw()
247 pcm_val += (BIAS >> 2); in Snack_Lin2Mulaw()
[all …]
/dports/net/sems/sems-f89581a/core/plug-in/adpcm/
H A Dg711.c143 pcm_val = pcm_val >> 3; in linear2alaw()
145 if (pcm_val >= 0) { in linear2alaw()
149 pcm_val = -pcm_val - 1; in linear2alaw()
153 seg = search(pcm_val, seg_aend, 8); in linear2alaw()
162 aval |= (pcm_val >> 1) & QUANT_MASK; in linear2alaw()
239 pcm_val = pcm_val >> 2; in linear2ulaw()
240 if (pcm_val < 0) { in linear2ulaw()
241 pcm_val = -pcm_val; in linear2ulaw()
246 if ( pcm_val > CLIP ) pcm_val = CLIP; /* clip the magnitude */ in linear2ulaw()
247 pcm_val += (BIAS >> 2); in linear2ulaw()
[all …]
/dports/net/opal/opal-3.10.10/plugins/audio/G726/
H A Dg711.c140 pcm_val = pcm_val >> 3; in linear2alaw()
142 if (pcm_val >= 0) { in linear2alaw()
146 pcm_val = -pcm_val - 1; in linear2alaw()
150 seg = search(pcm_val, seg_aend, 8); in linear2alaw()
159 aval |= (pcm_val >> 1) & QUANT_MASK; in linear2alaw()
232 pcm_val = pcm_val >> 2; in linear2ulaw()
233 if (pcm_val < 0) { in linear2ulaw()
234 pcm_val = -pcm_val; in linear2ulaw()
239 if ( pcm_val > CLIP ) pcm_val = CLIP; /* clip the magnitude */ in linear2ulaw()
240 pcm_val += (BIAS >> 2); in linear2ulaw()
[all …]
/dports/audio/mpg123/mpg123-1.29.3/src/libsyn123/
H A Dg711_impl.h104 pcm_val = pcm_val >> 3; in linear2alaw()
106 if (pcm_val >= 0) { in linear2alaw()
110 pcm_val = -pcm_val - 1; in linear2alaw()
114 seg = search(pcm_val, seg_aend, 8); in linear2alaw()
123 aval |= (pcm_val >> 1) & quant_mask; in linear2alaw()
196 pcm_val = pcm_val >> 2; in linear2ulaw()
197 if (pcm_val < 0) { in linear2ulaw()
198 pcm_val = -pcm_val; in linear2ulaw()
203 if ( pcm_val > clip ) pcm_val = clip; /* clip the magnitude */ in linear2ulaw()
204 pcm_val += (bias >> 2); in linear2ulaw()
[all …]
/dports/audio/snack/snack2.2.10/generic/
H A Dg711.c143 pcm_val = pcm_val >> 3; in Snack_Lin2Alaw()
145 if (pcm_val >= 0) { in Snack_Lin2Alaw()
149 pcm_val = -pcm_val - 1; in Snack_Lin2Alaw()
153 seg = search(pcm_val, seg_aend, 8); in Snack_Lin2Alaw()
162 aval |= (pcm_val >> 1) & QUANT_MASK; in Snack_Lin2Alaw()
239 pcm_val = pcm_val >> 2; in Snack_Lin2Mulaw()
240 if (pcm_val < 0) { in Snack_Lin2Mulaw()
241 pcm_val = -pcm_val; in Snack_Lin2Mulaw()
246 if ( pcm_val > CLIP ) pcm_val = CLIP; /* clip the magnitude */ in Snack_Lin2Mulaw()
247 pcm_val += (BIAS >> 2); in Snack_Lin2Mulaw()
[all …]
/dports/net/opal/opal-3.10.10/src/codec/
H A Dg711.c138 pcm_val = pcm_val >> 3; in linear2alaw()
140 if (pcm_val >= 0) { in linear2alaw()
144 pcm_val = -pcm_val - 1; in linear2alaw()
148 seg = search(pcm_val, seg_aend, 8); in linear2alaw()
157 aval |= (pcm_val >> 1) & QUANT_MASK; in linear2alaw()
159 aval |= (pcm_val >> seg) & QUANT_MASK; in linear2alaw()
235 if (pcm_val < 0) { in linear2ulaw()
236 pcm_val = -pcm_val; in linear2ulaw()
248 seg = 24 - __builtin_clz(pcm_val+131); in linear2ulaw()
250 _BitScanReverse(&seg, (pcm_val+131)); in linear2ulaw()
[all …]
/dports/multimedia/spook/spook-20050207/
H A Dsound_conv.c53 if (pcm_val >= 0) { in s16_to_alaw()
57 pcm_val = -pcm_val; in s16_to_alaw()
58 if (pcm_val > 0x7fff) in s16_to_alaw()
59 pcm_val = 0x7fff; in s16_to_alaw()
62 if (pcm_val < 256) in s16_to_alaw()
63 aval = pcm_val >> 4; in s16_to_alaw()
128 if (pcm_val < 0) { in s16_to_ulaw()
129 pcm_val = 0x84 - pcm_val; in s16_to_ulaw()
132 pcm_val += 0x84; in s16_to_ulaw()
135 if (pcm_val > 0x7fff) in s16_to_ulaw()
[all …]
/dports/audio/gtick/gtick-0.5.5/src/
H A Dg711.c122 linear2alaw(pcm_val) in linear2alaw() argument
129 if (pcm_val >= 0) {
133 pcm_val = -pcm_val - 8;
137 seg = search(pcm_val, seg_end, 8);
146 aval |= (pcm_val >> 4) & QUANT_MASK;
148 aval |= (pcm_val >> (seg + 3)) & QUANT_MASK;
214 linear2ulaw(pcm_val) in linear2ulaw() argument
222 if (pcm_val < 0) {
223 pcm_val = BIAS - pcm_val;
226 pcm_val += BIAS;
[all …]
/dports/net/pjsip/pjproject-2.11.1/pjmedia/src/pjmedia/
H A Dalaw_ulaw.c126 if (pcm_val >= 0) { in pjmedia_linear2alaw()
130 pcm_val = -pcm_val - 8; in pjmedia_linear2alaw()
135 if (pcm_val < 0) in pjmedia_linear2alaw()
136 pcm_val = 0; in pjmedia_linear2alaw()
140 seg = search(pcm_val, seg_end, 8); in pjmedia_linear2alaw()
149 aval |= (pcm_val >> 4) & QUANT_MASK; in pjmedia_linear2alaw()
151 aval |= (pcm_val >> (seg + 3)) & QUANT_MASK; in pjmedia_linear2alaw()
223 if (pcm_val < 0) { in pjmedia_linear2ulaw()
224 pcm_val = BIAS - pcm_val; in pjmedia_linear2ulaw()
227 pcm_val += BIAS; in pjmedia_linear2ulaw()
[all …]
/dports/audio/libaudiofile/audiofile-0.3.6/libaudiofile/
H A Dg711.c118 _af_linear2alaw(pcm_val) in _af_linear2alaw() argument
125 if (pcm_val >= 0) {
129 pcm_val = -pcm_val - 8;
133 seg = search(pcm_val, seg_end, 8);
142 aval |= (pcm_val >> 4) & QUANT_MASK;
144 aval |= (pcm_val >> (seg + 3)) & QUANT_MASK;
211 unsigned char _af_linear2ulaw (int pcm_val) in _af_linear2ulaw() argument
218 if (pcm_val < 0) { in _af_linear2ulaw()
219 pcm_val = BIAS - pcm_val; in _af_linear2ulaw()
222 pcm_val += BIAS; in _af_linear2ulaw()
[all …]
/dports/net/wireshark-lite/wireshark-3.6.1/wsutil/
H A Dg711.c116 int pcm_val) /* 2's complement (16-bit range) */ in linear2alaw() argument
121 if (pcm_val >= 0) { in linear2alaw()
125 pcm_val = -pcm_val - 8; in linear2alaw()
129 seg = search(pcm_val, seg_end, 8); in linear2alaw()
138 aval |= (pcm_val >> 4) & QUANT_MASK; in linear2alaw()
140 aval |= (pcm_val >> (seg + 3)) & QUANT_MASK; in linear2alaw()
208 int pcm_val) /* 2's complement (16-bit range) */ in linear2ulaw() argument
215 if (pcm_val < 0) { in linear2ulaw()
216 pcm_val = BIAS - pcm_val; in linear2ulaw()
219 pcm_val += BIAS; in linear2ulaw()
[all …]
/dports/net/wireshark/wireshark-3.6.1/wsutil/
H A Dg711.c116 int pcm_val) /* 2's complement (16-bit range) */ in linear2alaw() argument
121 if (pcm_val >= 0) { in linear2alaw()
125 pcm_val = -pcm_val - 8; in linear2alaw()
129 seg = search(pcm_val, seg_end, 8); in linear2alaw()
138 aval |= (pcm_val >> 4) & QUANT_MASK; in linear2alaw()
140 aval |= (pcm_val >> (seg + 3)) & QUANT_MASK; in linear2alaw()
208 int pcm_val) /* 2's complement (16-bit range) */ in linear2ulaw() argument
215 if (pcm_val < 0) { in linear2ulaw()
216 pcm_val = BIAS - pcm_val; in linear2ulaw()
219 pcm_val += BIAS; in linear2ulaw()
[all …]
/dports/net/tshark/wireshark-3.6.1/wsutil/
H A Dg711.c116 int pcm_val) /* 2's complement (16-bit range) */ in linear2alaw() argument
121 if (pcm_val >= 0) { in linear2alaw()
125 pcm_val = -pcm_val - 8; in linear2alaw()
129 seg = search(pcm_val, seg_end, 8); in linear2alaw()
138 aval |= (pcm_val >> 4) & QUANT_MASK; in linear2alaw()
140 aval |= (pcm_val >> (seg + 3)) & QUANT_MASK; in linear2alaw()
208 int pcm_val) /* 2's complement (16-bit range) */ in linear2ulaw() argument
215 if (pcm_val < 0) { in linear2ulaw()
216 pcm_val = BIAS - pcm_val; in linear2ulaw()
219 pcm_val += BIAS; in linear2ulaw()
[all …]
/dports/net/tshark-lite/wireshark-3.6.1/wsutil/
H A Dg711.c116 int pcm_val) /* 2's complement (16-bit range) */ in linear2alaw() argument
121 if (pcm_val >= 0) { in linear2alaw()
125 pcm_val = -pcm_val - 8; in linear2alaw()
129 seg = search(pcm_val, seg_end, 8); in linear2alaw()
138 aval |= (pcm_val >> 4) & QUANT_MASK; in linear2alaw()
140 aval |= (pcm_val >> (seg + 3)) & QUANT_MASK; in linear2alaw()
208 int pcm_val) /* 2's complement (16-bit range) */ in linear2ulaw() argument
215 if (pcm_val < 0) { in linear2ulaw()
216 pcm_val = BIAS - pcm_val; in linear2ulaw()
219 pcm_val += BIAS; in linear2ulaw()
[all …]
/dports/comms/gnuradio/gnuradio-3.8.4.0/gr-vocoder/lib/g7xx/
H A Dg711.c99 unsigned char linear2alaw(int pcm_val) /* 2's complement (16-bit range) */ in linear2alaw() argument
105 if (pcm_val >= 0) { in linear2alaw()
109 pcm_val = -pcm_val - 8; in linear2alaw()
113 seg = search(pcm_val, seg_end, 8); in linear2alaw()
122 aval |= (pcm_val >> 4) & QUANT_MASK; in linear2alaw()
124 aval |= (pcm_val >> (seg + 3)) & QUANT_MASK; in linear2alaw()
194 if (pcm_val < 0) { in linear2ulaw()
195 pcm_val = BIAS - pcm_val; in linear2ulaw()
198 pcm_val += BIAS; in linear2ulaw()
203 seg = search(pcm_val, seg_end, 8); in linear2ulaw()
[all …]
/dports/audio/xwave/xwave2-981109/ccitt/
H A Dg711.c114 int pcm_val) /* 2's complement (16-bit range) */ in linear2alaw() argument
120 if (pcm_val >= 0) { in linear2alaw()
124 pcm_val = -pcm_val - 8; in linear2alaw()
128 seg = search(pcm_val, seg_end, 8); in linear2alaw()
137 aval |= (pcm_val >> 4) & QUANT_MASK; in linear2alaw()
139 aval |= (pcm_val >> (seg + 3)) & QUANT_MASK; in linear2alaw()
206 int pcm_val) /* 2's complement (16-bit range) */ in linear2ulaw() argument
213 if (pcm_val < 0) { in linear2ulaw()
214 pcm_val = BIAS - pcm_val; in linear2ulaw()
217 pcm_val += BIAS; in linear2ulaw()
[all …]
/dports/audio/sox/sox-14.4.2/src/
H A Dg711.c2200 int16_t pcm_val) /* 2's complement (13-bit range) */
2211 if (pcm_val >= 0) {
2215 pcm_val = -pcm_val - 1;
2219 seg = search(pcm_val, seg_aend, 8);
2228 aval |= (pcm_val >> 1) & QUANT_MASK;
2230 aval |= (pcm_val >> seg) & QUANT_MASK;
2311 if (pcm_val < 0) {
2312 pcm_val = -pcm_val;
2317 if ( pcm_val > CLIP ) pcm_val = CLIP; /* clip the magnitude */
2318 pcm_val += (BIAS >> 2);
[all …]
/dports/net/sems/sems-f89581a/core/plug-in/wav/
H A Dg711.c95 int16_t pcm_val) /* 2's complement (13-bit range) */ in st_13linear2alaw() argument
107 if (pcm_val >= 0) { in st_13linear2alaw()
111 pcm_val = -pcm_val - 1; in st_13linear2alaw()
115 seg = search(pcm_val, seg_aend, 8); in st_13linear2alaw()
124 aval |= (pcm_val >> 1) & QUANT_MASK; in st_13linear2alaw()
126 aval |= (pcm_val >> seg) & QUANT_MASK; in st_13linear2alaw()
210 if (pcm_val < 0) { in st_14linear2ulaw()
211 pcm_val = -pcm_val; in st_14linear2ulaw()
216 if ( pcm_val > CLIP ) pcm_val = CLIP; /* clip the magnitude */ in st_14linear2ulaw()
217 pcm_val += (BIAS >> 2); in st_14linear2ulaw()
[all …]
/dports/multimedia/gstreamer1-plugins-v4l2/gst-plugins-good-1.16.2/gst/law/
H A Dalaw-encode.c227 s16_to_alaw (gint16 pcm_val) in s16_to_alaw() argument
229 if (pcm_val >= 0) in s16_to_alaw()
230 return alaw_encode[pcm_val / 16]; in s16_to_alaw()
277 s16_to_alaw (gint pcm_val) in s16_to_alaw() argument
283 if (pcm_val >= 0) { in s16_to_alaw()
287 pcm_val = -pcm_val; in s16_to_alaw()
288 if (pcm_val > 0x7fff) in s16_to_alaw()
289 pcm_val = 0x7fff; in s16_to_alaw()
292 if (pcm_val < 256) in s16_to_alaw()
293 aval = pcm_val >> 4; in s16_to_alaw()
[all …]
/dports/multimedia/gstreamer1-plugins-vpx/gst-plugins-good-1.16.2/gst/law/
H A Dalaw-encode.c227 s16_to_alaw (gint16 pcm_val) in s16_to_alaw() argument
229 if (pcm_val >= 0) in s16_to_alaw()
230 return alaw_encode[pcm_val / 16]; in s16_to_alaw()
277 s16_to_alaw (gint pcm_val) in s16_to_alaw() argument
283 if (pcm_val >= 0) { in s16_to_alaw()
287 pcm_val = -pcm_val; in s16_to_alaw()
288 if (pcm_val > 0x7fff) in s16_to_alaw()
289 pcm_val = 0x7fff; in s16_to_alaw()
292 if (pcm_val < 256) in s16_to_alaw()
293 aval = pcm_val >> 4; in s16_to_alaw()
[all …]

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