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-rw-r--r--sound/core/oss/plugin_ops.h370
1 files changed, 0 insertions, 370 deletions
diff --git a/sound/core/oss/plugin_ops.h b/sound/core/oss/plugin_ops.h
deleted file mode 100644
index 1f5bde4631..0000000000
--- a/sound/core/oss/plugin_ops.h
+++ /dev/null
@@ -1,370 +0,0 @@
1/*
2 * Plugin sample operators with fast switch
3 * Copyright (c) 2000 by Jaroslav Kysela <perex@suse.cz>
4 *
5 *
6 * This library is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU Library General Public License as
8 * published by the Free Software Foundation; either version 2 of
9 * the License, or (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU Library General Public License for more details.
15 *
16 * You should have received a copy of the GNU Library General Public
17 * License along with this library; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 *
20 */
21
22
23#define as_u8(ptr) (*(u_int8_t*)(ptr))
24#define as_u16(ptr) (*(u_int16_t*)(ptr))
25#define as_u32(ptr) (*(u_int32_t*)(ptr))
26#define as_u64(ptr) (*(u_int64_t*)(ptr))
27#define as_s8(ptr) (*(int8_t*)(ptr))
28#define as_s16(ptr) (*(int16_t*)(ptr))
29#define as_s32(ptr) (*(int32_t*)(ptr))
30#define as_s64(ptr) (*(int64_t*)(ptr))
31
32#ifdef COPY_LABELS
33static void *copy_labels[4] = {
34 &&copy_8,
35 &&copy_16,
36 &&copy_32,
37 &&copy_64
38};
39#endif
40
41#ifdef COPY_END
42while(0) {
43copy_8: as_s8(dst) = as_s8(src); goto COPY_END;
44copy_16: as_s16(dst) = as_s16(src); goto COPY_END;
45copy_32: as_s32(dst) = as_s32(src); goto COPY_END;
46copy_64: as_s64(dst) = as_s64(src); goto COPY_END;
47}
48#endif
49
50#ifdef CONV_LABELS
51/* src_wid src_endswap sign_toggle dst_wid dst_endswap */
52static void *conv_labels[4 * 2 * 2 * 4 * 2] = {
53 &&conv_xxx1_xxx1, /* 8h -> 8h */
54 &&conv_xxx1_xxx1, /* 8h -> 8s */
55 &&conv_xxx1_xx10, /* 8h -> 16h */
56 &&conv_xxx1_xx01, /* 8h -> 16s */
57 &&conv_xxx1_x100, /* 8h -> 24h */
58 &&conv_xxx1_001x, /* 8h -> 24s */
59 &&conv_xxx1_1000, /* 8h -> 32h */
60 &&conv_xxx1_0001, /* 8h -> 32s */
61 &&conv_xxx1_xxx9, /* 8h ^> 8h */
62 &&conv_xxx1_xxx9, /* 8h ^> 8s */
63 &&conv_xxx1_xx90, /* 8h ^> 16h */
64 &&conv_xxx1_xx09, /* 8h ^> 16s */
65 &&conv_xxx1_x900, /* 8h ^> 24h */
66 &&conv_xxx1_009x, /* 8h ^> 24s */
67 &&conv_xxx1_9000, /* 8h ^> 32h */
68 &&conv_xxx1_0009, /* 8h ^> 32s */
69 &&conv_xxx1_xxx1, /* 8s -> 8h */
70 &&conv_xxx1_xxx1, /* 8s -> 8s */
71 &&conv_xxx1_xx10, /* 8s -> 16h */
72 &&conv_xxx1_xx01, /* 8s -> 16s */
73 &&conv_xxx1_x100, /* 8s -> 24h */
74 &&conv_xxx1_001x, /* 8s -> 24s */
75 &&conv_xxx1_1000, /* 8s -> 32h */
76 &&conv_xxx1_0001, /* 8s -> 32s */
77 &&conv_xxx1_xxx9, /* 8s ^> 8h */
78 &&conv_xxx1_xxx9, /* 8s ^> 8s */
79 &&conv_xxx1_xx90, /* 8s ^> 16h */
80 &&conv_xxx1_xx09, /* 8s ^> 16s */
81 &&conv_xxx1_x900, /* 8s ^> 24h */
82 &&conv_xxx1_009x, /* 8s ^> 24s */
83 &&conv_xxx1_9000, /* 8s ^> 32h */
84 &&conv_xxx1_0009, /* 8s ^> 32s */
85 &&conv_xx12_xxx1, /* 16h -> 8h */
86 &&conv_xx12_xxx1, /* 16h -> 8s */
87 &&conv_xx12_xx12, /* 16h -> 16h */
88 &&conv_xx12_xx21, /* 16h -> 16s */
89 &&conv_xx12_x120, /* 16h -> 24h */
90 &&conv_xx12_021x, /* 16h -> 24s */
91 &&conv_xx12_1200, /* 16h -> 32h */
92 &&conv_xx12_0021, /* 16h -> 32s */
93 &&conv_xx12_xxx9, /* 16h ^> 8h */
94 &&conv_xx12_xxx9, /* 16h ^> 8s */
95 &&conv_xx12_xx92, /* 16h ^> 16h */
96 &&conv_xx12_xx29, /* 16h ^> 16s */
97 &&conv_xx12_x920, /* 16h ^> 24h */
98 &&conv_xx12_029x, /* 16h ^> 24s */
99 &&conv_xx12_9200, /* 16h ^> 32h */
100 &&conv_xx12_0029, /* 16h ^> 32s */
101 &&conv_xx12_xxx2, /* 16s -> 8h */
102 &&conv_xx12_xxx2, /* 16s -> 8s */
103 &&conv_xx12_xx21, /* 16s -> 16h */
104 &&conv_xx12_xx12, /* 16s -> 16s */
105 &&conv_xx12_x210, /* 16s -> 24h */
106 &&conv_xx12_012x, /* 16s -> 24s */
107 &&conv_xx12_2100, /* 16s -> 32h */
108 &&conv_xx12_0012, /* 16s -> 32s */
109 &&conv_xx12_xxxA, /* 16s ^> 8h */
110 &&conv_xx12_xxxA, /* 16s ^> 8s */
111 &&conv_xx12_xxA1, /* 16s ^> 16h */
112 &&conv_xx12_xx1A, /* 16s ^> 16s */
113 &&conv_xx12_xA10, /* 16s ^> 24h */
114 &&conv_xx12_01Ax, /* 16s ^> 24s */
115 &&conv_xx12_A100, /* 16s ^> 32h */
116 &&conv_xx12_001A, /* 16s ^> 32s */
117 &&conv_x123_xxx1, /* 24h -> 8h */
118 &&conv_x123_xxx1, /* 24h -> 8s */
119 &&conv_x123_xx12, /* 24h -> 16h */
120 &&conv_x123_xx21, /* 24h -> 16s */
121 &&conv_x123_x123, /* 24h -> 24h */
122 &&conv_x123_321x, /* 24h -> 24s */
123 &&conv_x123_1230, /* 24h -> 32h */
124 &&conv_x123_0321, /* 24h -> 32s */
125 &&conv_x123_xxx9, /* 24h ^> 8h */
126 &&conv_x123_xxx9, /* 24h ^> 8s */
127 &&conv_x123_xx92, /* 24h ^> 16h */
128 &&conv_x123_xx29, /* 24h ^> 16s */
129 &&conv_x123_x923, /* 24h ^> 24h */
130 &&conv_x123_329x, /* 24h ^> 24s */
131 &&conv_x123_9230, /* 24h ^> 32h */
132 &&conv_x123_0329, /* 24h ^> 32s */
133 &&conv_123x_xxx3, /* 24s -> 8h */
134 &&conv_123x_xxx3, /* 24s -> 8s */
135 &&conv_123x_xx32, /* 24s -> 16h */
136 &&conv_123x_xx23, /* 24s -> 16s */
137 &&conv_123x_x321, /* 24s -> 24h */
138 &&conv_123x_123x, /* 24s -> 24s */
139 &&conv_123x_3210, /* 24s -> 32h */
140 &&conv_123x_0123, /* 24s -> 32s */
141 &&conv_123x_xxxB, /* 24s ^> 8h */
142 &&conv_123x_xxxB, /* 24s ^> 8s */
143 &&conv_123x_xxB2, /* 24s ^> 16h */
144 &&conv_123x_xx2B, /* 24s ^> 16s */
145 &&conv_123x_xB21, /* 24s ^> 24h */
146 &&conv_123x_12Bx, /* 24s ^> 24s */
147 &&conv_123x_B210, /* 24s ^> 32h */
148 &&conv_123x_012B, /* 24s ^> 32s */
149 &&conv_1234_xxx1, /* 32h -> 8h */
150 &&conv_1234_xxx1, /* 32h -> 8s */
151 &&conv_1234_xx12, /* 32h -> 16h */
152 &&conv_1234_xx21, /* 32h -> 16s */
153 &&conv_1234_x123, /* 32h -> 24h */
154 &&conv_1234_321x, /* 32h -> 24s */
155 &&conv_1234_1234, /* 32h -> 32h */
156 &&conv_1234_4321, /* 32h -> 32s */
157 &&conv_1234_xxx9, /* 32h ^> 8h */
158 &&conv_1234_xxx9, /* 32h ^> 8s */
159 &&conv_1234_xx92, /* 32h ^> 16h */
160 &&conv_1234_xx29, /* 32h ^> 16s */
161 &&conv_1234_x923, /* 32h ^> 24h */
162 &&conv_1234_329x, /* 32h ^> 24s */
163 &&conv_1234_9234, /* 32h ^> 32h */
164 &&conv_1234_4329, /* 32h ^> 32s */
165 &&conv_1234_xxx4, /* 32s -> 8h */
166 &&conv_1234_xxx4, /* 32s -> 8s */
167 &&conv_1234_xx43, /* 32s -> 16h */
168 &&conv_1234_xx34, /* 32s -> 16s */
169 &&conv_1234_x432, /* 32s -> 24h */
170 &&conv_1234_234x, /* 32s -> 24s */
171 &&conv_1234_4321, /* 32s -> 32h */
172 &&conv_1234_1234, /* 32s -> 32s */
173 &&conv_1234_xxxC, /* 32s ^> 8h */
174 &&conv_1234_xxxC, /* 32s ^> 8s */
175 &&conv_1234_xxC3, /* 32s ^> 16h */
176 &&conv_1234_xx3C, /* 32s ^> 16s */
177 &&conv_1234_xC32, /* 32s ^> 24h */
178 &&conv_1234_23Cx, /* 32s ^> 24s */
179 &&conv_1234_C321, /* 32s ^> 32h */
180 &&conv_1234_123C, /* 32s ^> 32s */
181};
182#endif
183
184#ifdef CONV_END
185while(0) {
186conv_xxx1_xxx1: as_u8(dst) = as_u8(src); goto CONV_END;
187conv_xxx1_xx10: as_u16(dst) = (u_int16_t)as_u8(src) << 8; goto CONV_END;
188conv_xxx1_xx01: as_u16(dst) = (u_int16_t)as_u8(src); goto CONV_END;
189conv_xxx1_x100: as_u32(dst) = (u_int32_t)as_u8(src) << 16; goto CONV_END;
190conv_xxx1_001x: as_u32(dst) = (u_int32_t)as_u8(src) << 8; goto CONV_END;
191conv_xxx1_1000: as_u32(dst) = (u_int32_t)as_u8(src) << 24; goto CONV_END;
192conv_xxx1_0001: as_u32(dst) = (u_int32_t)as_u8(src); goto CONV_END;
193conv_xxx1_xxx9: as_u8(dst) = as_u8(src) ^ 0x80; goto CONV_END;
194conv_xxx1_xx90: as_u16(dst) = (u_int16_t)(as_u8(src) ^ 0x80) << 8; goto CONV_END;
195conv_xxx1_xx09: as_u16(dst) = (u_int16_t)(as_u8(src) ^ 0x80); goto CONV_END;
196conv_xxx1_x900: as_u32(dst) = (u_int32_t)(as_u8(src) ^ 0x80) << 16; goto CONV_END;
197conv_xxx1_009x: as_u32(dst) = (u_int32_t)(as_u8(src) ^ 0x80) << 8; goto CONV_END;
198conv_xxx1_9000: as_u32(dst) = (u_int32_t)(as_u8(src) ^ 0x80) << 24; goto CONV_END;
199conv_xxx1_0009: as_u32(dst) = (u_int32_t)(as_u8(src) ^ 0x80); goto CONV_END;
200conv_xx12_xxx1: as_u8(dst) = as_u16(src) >> 8; goto CONV_END;
201conv_xx12_xx12: as_u16(dst) = as_u16(src); goto CONV_END;
202conv_xx12_xx21: as_u16(dst) = swab16(as_u16(src)); goto CONV_END;
203conv_xx12_x120: as_u32(dst) = (u_int32_t)as_u16(src) << 8; goto CONV_END;
204conv_xx12_021x: as_u32(dst) = (u_int32_t)swab16(as_u16(src)) << 8; goto CONV_END;
205conv_xx12_1200: as_u32(dst) = (u_int32_t)as_u16(src) << 16; goto CONV_END;
206conv_xx12_0021: as_u32(dst) = (u_int32_t)swab16(as_u16(src)); goto CONV_END;
207conv_xx12_xxx9: as_u8(dst) = (as_u16(src) >> 8) ^ 0x80; goto CONV_END;
208conv_xx12_xx92: as_u16(dst) = as_u16(src) ^ 0x8000; goto CONV_END;
209conv_xx12_xx29: as_u16(dst) = swab16(as_u16(src)) ^ 0x80; goto CONV_END;
210conv_xx12_x920: as_u32(dst) = (u_int32_t)(as_u16(src) ^ 0x8000) << 8; goto CONV_END;
211conv_xx12_029x: as_u32(dst) = (u_int32_t)(swab16(as_u16(src)) ^ 0x80) << 8; goto CONV_END;
212conv_xx12_9200: as_u32(dst) = (u_int32_t)(as_u16(src) ^ 0x8000) << 16; goto CONV_END;
213conv_xx12_0029: as_u32(dst) = (u_int32_t)(swab16(as_u16(src)) ^ 0x80); goto CONV_END;
214conv_xx12_xxx2: as_u8(dst) = as_u16(src) & 0xff; goto CONV_END;
215conv_xx12_x210: as_u32(dst) = (u_int32_t)swab16(as_u16(src)) << 8; goto CONV_END;
216conv_xx12_012x: as_u32(dst) = (u_int32_t)as_u16(src) << 8; goto CONV_END;
217conv_xx12_2100: as_u32(dst) = (u_int32_t)swab16(as_u16(src)) << 16; goto CONV_END;
218conv_xx12_0012: as_u32(dst) = (u_int32_t)as_u16(src); goto CONV_END;
219conv_xx12_xxxA: as_u8(dst) = (as_u16(src) ^ 0x80) & 0xff; goto CONV_END;
220conv_xx12_xxA1: as_u16(dst) = swab16(as_u16(src) ^ 0x80); goto CONV_END;
221conv_xx12_xx1A: as_u16(dst) = as_u16(src) ^ 0x80; goto CONV_END;
222conv_xx12_xA10: as_u32(dst) = (u_int32_t)swab16(as_u16(src) ^ 0x80) << 8; goto CONV_END;
223conv_xx12_01Ax: as_u32(dst) = (u_int32_t)(as_u16(src) ^ 0x80) << 8; goto CONV_END;
224conv_xx12_A100: as_u32(dst) = (u_int32_t)swab16(as_u16(src) ^ 0x80) << 16; goto CONV_END;
225conv_xx12_001A: as_u32(dst) = (u_int32_t)(as_u16(src) ^ 0x80); goto CONV_END;
226conv_x123_xxx1: as_u8(dst) = as_u32(src) >> 16; goto CONV_END;
227conv_x123_xx12: as_u16(dst) = as_u32(src) >> 8; goto CONV_END;
228conv_x123_xx21: as_u16(dst) = swab16(as_u32(src) >> 8); goto CONV_END;
229conv_x123_x123: as_u32(dst) = as_u32(src); goto CONV_END;
230conv_x123_321x: as_u32(dst) = swab32(as_u32(src)); goto CONV_END;
231conv_x123_1230: as_u32(dst) = as_u32(src) << 8; goto CONV_END;
232conv_x123_0321: as_u32(dst) = swab32(as_u32(src)) >> 8; goto CONV_END;
233conv_x123_xxx9: as_u8(dst) = (as_u32(src) >> 16) ^ 0x80; goto CONV_END;
234conv_x123_xx92: as_u16(dst) = (as_u32(src) >> 8) ^ 0x8000; goto CONV_END;
235conv_x123_xx29: as_u16(dst) = swab16(as_u32(src) >> 8) ^ 0x80; goto CONV_END;
236conv_x123_x923: as_u32(dst) = as_u32(src) ^ 0x800000; goto CONV_END;
237conv_x123_329x: as_u32(dst) = swab32(as_u32(src)) ^ 0x8000; goto CONV_END;
238conv_x123_9230: as_u32(dst) = (as_u32(src) ^ 0x800000) << 8; goto CONV_END;
239conv_x123_0329: as_u32(dst) = (swab32(as_u32(src)) >> 8) ^ 0x80; goto CONV_END;
240conv_123x_xxx3: as_u8(dst) = (as_u32(src) >> 8) & 0xff; goto CONV_END;
241conv_123x_xx32: as_u16(dst) = swab16(as_u32(src) >> 8); goto CONV_END;
242conv_123x_xx23: as_u16(dst) = (as_u32(src) >> 8) & 0xffff; goto CONV_END;
243conv_123x_x321: as_u32(dst) = swab32(as_u32(src)); goto CONV_END;
244conv_123x_123x: as_u32(dst) = as_u32(src); goto CONV_END;
245conv_123x_3210: as_u32(dst) = swab32(as_u32(src)) << 8; goto CONV_END;
246conv_123x_0123: as_u32(dst) = as_u32(src) >> 8; goto CONV_END;
247conv_123x_xxxB: as_u8(dst) = ((as_u32(src) >> 8) & 0xff) ^ 0x80; goto CONV_END;
248conv_123x_xxB2: as_u16(dst) = swab16((as_u32(src) >> 8) ^ 0x80); goto CONV_END;
249conv_123x_xx2B: as_u16(dst) = ((as_u32(src) >> 8) & 0xffff) ^ 0x80; goto CONV_END;
250conv_123x_xB21: as_u32(dst) = swab32(as_u32(src)) ^ 0x800000; goto CONV_END;
251conv_123x_12Bx: as_u32(dst) = as_u32(src) ^ 0x8000; goto CONV_END;
252conv_123x_B210: as_u32(dst) = swab32(as_u32(src) ^ 0x8000) << 8; goto CONV_END;
253conv_123x_012B: as_u32(dst) = (as_u32(src) >> 8) ^ 0x80; goto CONV_END;
254conv_1234_xxx1: as_u8(dst) = as_u32(src) >> 24; goto CONV_END;
255conv_1234_xx12: as_u16(dst) = as_u32(src) >> 16; goto CONV_END;
256conv_1234_xx21: as_u16(dst) = swab16(as_u32(src) >> 16); goto CONV_END;
257conv_1234_x123: as_u32(dst) = as_u32(src) >> 8; goto CONV_END;
258conv_1234_321x: as_u32(dst) = swab32(as_u32(src)) << 8; goto CONV_END;
259conv_1234_1234: as_u32(dst) = as_u32(src); goto CONV_END;
260conv_1234_4321: as_u32(dst) = swab32(as_u32(src)); goto CONV_END;
261conv_1234_xxx9: as_u8(dst) = (as_u32(src) >> 24) ^ 0x80; goto CONV_END;
262conv_1234_xx92: as_u16(dst) = (as_u32(src) >> 16) ^ 0x8000; goto CONV_END;
263conv_1234_xx29: as_u16(dst) = swab16(as_u32(src) >> 16) ^ 0x80; goto CONV_END;
264conv_1234_x923: as_u32(dst) = (as_u32(src) >> 8) ^ 0x800000; goto CONV_END;
265conv_1234_329x: as_u32(dst) = (swab32(as_u32(src)) ^ 0x80) << 8; goto CONV_END;
266conv_1234_9234: as_u32(dst) = as_u32(src) ^ 0x80000000; goto CONV_END;
267conv_1234_4329: as_u32(dst) = swab32(as_u32(src)) ^ 0x80; goto CONV_END;
268conv_1234_xxx4: as_u8(dst) = as_u32(src) & 0xff; goto CONV_END;
269conv_1234_xx43: as_u16(dst) = swab16(as_u32(src)); goto CONV_END;
270conv_1234_xx34: as_u16(dst) = as_u32(src) & 0xffff; goto CONV_END;
271conv_1234_x432: as_u32(dst) = swab32(as_u32(src)) >> 8; goto CONV_END;
272conv_1234_234x: as_u32(dst) = as_u32(src) << 8; goto CONV_END;
273conv_1234_xxxC: as_u8(dst) = (as_u32(src) & 0xff) ^ 0x80; goto CONV_END;
274conv_1234_xxC3: as_u16(dst) = swab16(as_u32(src) ^ 0x80); goto CONV_END;
275conv_1234_xx3C: as_u16(dst) = (as_u32(src) & 0xffff) ^ 0x80; goto CONV_END;
276conv_1234_xC32: as_u32(dst) = (swab32(as_u32(src)) >> 8) ^ 0x800000; goto CONV_END;
277conv_1234_23Cx: as_u32(dst) = (as_u32(src) ^ 0x80) << 8; goto CONV_END;
278conv_1234_C321: as_u32(dst) = swab32(as_u32(src) ^ 0x80); goto CONV_END;
279conv_1234_123C: as_u32(dst) = as_u32(src) ^ 0x80; goto CONV_END;
280}
281#endif
282
283#ifdef GET_S16_LABELS
284/* src_wid src_endswap unsigned */
285static void *get_s16_labels[4 * 2 * 2] = {
286 &&get_s16_xxx1_xx10, /* 8h -> 16h */
287 &&get_s16_xxx1_xx90, /* 8h ^> 16h */
288 &&get_s16_xxx1_xx10, /* 8s -> 16h */
289 &&get_s16_xxx1_xx90, /* 8s ^> 16h */
290 &&get_s16_xx12_xx12, /* 16h -> 16h */
291 &&get_s16_xx12_xx92, /* 16h ^> 16h */
292 &&get_s16_xx12_xx21, /* 16s -> 16h */
293 &&get_s16_xx12_xxA1, /* 16s ^> 16h */
294 &&get_s16_x123_xx12, /* 24h -> 16h */
295 &&get_s16_x123_xx92, /* 24h ^> 16h */
296 &&get_s16_123x_xx32, /* 24s -> 16h */
297 &&get_s16_123x_xxB2, /* 24s ^> 16h */
298 &&get_s16_1234_xx12, /* 32h -> 16h */
299 &&get_s16_1234_xx92, /* 32h ^> 16h */
300 &&get_s16_1234_xx43, /* 32s -> 16h */
301 &&get_s16_1234_xxC3, /* 32s ^> 16h */
302};
303#endif
304
305#ifdef GET_S16_END
306while(0) {
307get_s16_xxx1_xx10: sample = (u_int16_t)as_u8(src) << 8; goto GET_S16_END;
308get_s16_xxx1_xx90: sample = (u_int16_t)(as_u8(src) ^ 0x80) << 8; goto GET_S16_END;
309get_s16_xx12_xx12: sample = as_u16(src); goto GET_S16_END;
310get_s16_xx12_xx92: sample = as_u16(src) ^ 0x8000; goto GET_S16_END;
311get_s16_xx12_xx21: sample = swab16(as_u16(src)); goto GET_S16_END;
312get_s16_xx12_xxA1: sample = swab16(as_u16(src) ^ 0x80); goto GET_S16_END;
313get_s16_x123_xx12: sample = as_u32(src) >> 8; goto GET_S16_END;
314get_s16_x123_xx92: sample = (as_u32(src) >> 8) ^ 0x8000; goto GET_S16_END;
315get_s16_123x_xx32: sample = swab16(as_u32(src) >> 8); goto GET_S16_END;
316get_s16_123x_xxB2: sample = swab16((as_u32(src) >> 8) ^ 0x8000); goto GET_S16_END;
317get_s16_1234_xx12: sample = as_u32(src) >> 16; goto GET_S16_END;
318get_s16_1234_xx92: sample = (as_u32(src) >> 16) ^ 0x8000; goto GET_S16_END;
319get_s16_1234_xx43: sample = swab16(as_u32(src)); goto GET_S16_END;
320get_s16_1234_xxC3: sample = swab16(as_u32(src) ^ 0x80); goto GET_S16_END;
321}
322#endif
323
324#ifdef PUT_S16_LABELS
325/* dst_wid dst_endswap unsigned */
326static void *put_s16_labels[4 * 2 * 2] = {
327 &&put_s16_xx12_xxx1, /* 16h -> 8h */
328 &&put_s16_xx12_xxx9, /* 16h ^> 8h */
329 &&put_s16_xx12_xxx1, /* 16h -> 8s */
330 &&put_s16_xx12_xxx9, /* 16h ^> 8s */
331 &&put_s16_xx12_xx12, /* 16h -> 16h */
332 &&put_s16_xx12_xx92, /* 16h ^> 16h */
333 &&put_s16_xx12_xx21, /* 16h -> 16s */
334 &&put_s16_xx12_xx29, /* 16h ^> 16s */
335 &&put_s16_xx12_x120, /* 16h -> 24h */
336 &&put_s16_xx12_x920, /* 16h ^> 24h */
337 &&put_s16_xx12_021x, /* 16h -> 24s */
338 &&put_s16_xx12_029x, /* 16h ^> 24s */
339 &&put_s16_xx12_1200, /* 16h -> 32h */
340 &&put_s16_xx12_9200, /* 16h ^> 32h */
341 &&put_s16_xx12_0021, /* 16h -> 32s */
342 &&put_s16_xx12_0029, /* 16h ^> 32s */
343};
344#endif
345
346#ifdef PUT_S16_END
347while (0) {
348put_s16_xx12_xxx1: as_u8(dst) = sample >> 8; goto PUT_S16_END;
349put_s16_xx12_xxx9: as_u8(dst) = (sample >> 8) ^ 0x80; goto PUT_S16_END;
350put_s16_xx12_xx12: as_u16(dst) = sample; goto PUT_S16_END;
351put_s16_xx12_xx92: as_u16(dst) = sample ^ 0x8000; goto PUT_S16_END;
352put_s16_xx12_xx21: as_u16(dst) = swab16(sample); goto PUT_S16_END;
353put_s16_xx12_xx29: as_u16(dst) = swab16(sample) ^ 0x80; goto PUT_S16_END;
354put_s16_xx12_x120: as_u32(dst) = (u_int32_t)sample << 8; goto PUT_S16_END;
355put_s16_xx12_x920: as_u32(dst) = (u_int32_t)(sample ^ 0x8000) << 8; goto PUT_S16_END;
356put_s16_xx12_021x: as_u32(dst) = (u_int32_t)swab16(sample) << 8; goto PUT_S16_END;
357put_s16_xx12_029x: as_u32(dst) = (u_int32_t)(swab16(sample) ^ 0x80) << 8; goto PUT_S16_END;
358put_s16_xx12_1200: as_u32(dst) = (u_int32_t)sample << 16; goto PUT_S16_END;
359put_s16_xx12_9200: as_u32(dst) = (u_int32_t)(sample ^ 0x8000) << 16; goto PUT_S16_END;
360put_s16_xx12_0021: as_u32(dst) = (u_int32_t)swab16(sample); goto PUT_S16_END;
361put_s16_xx12_0029: as_u32(dst) = (u_int32_t)swab16(sample) ^ 0x80; goto PUT_S16_END;
362}
363#endif
364
365#undef as_u8
366#undef as_u16
367#undef as_u32
368#undef as_s8
369#undef as_s16
370#undef as_s32
generated by cgit v1.2.2 (git 2.25.0) at 2025-09-03 23:12:07 -0400