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author | The Android Open Source Project <initial-contribution@android.com> | 2009-03-03 18:28:35 -0800 |
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committer | The Android Open Source Project <initial-contribution@android.com> | 2009-03-03 18:28:35 -0800 |
commit | f721e3ac031f892af46f255a47d7f54a91317b30 (patch) | |
tree | 4b825dc642cb6eb9a060e54bf8d69288fbee4904 /audio/mixeng.h | |
parent | bae1bc39312d5019bd9a5b8d840a529213a69a17 (diff) | |
download | external_qemu-f721e3ac031f892af46f255a47d7f54a91317b30.zip external_qemu-f721e3ac031f892af46f255a47d7f54a91317b30.tar.gz external_qemu-f721e3ac031f892af46f255a47d7f54a91317b30.tar.bz2 |
auto import from //depot/cupcake/@135843
Diffstat (limited to 'audio/mixeng.h')
-rw-r--r-- | audio/mixeng.h | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/audio/mixeng.h b/audio/mixeng.h deleted file mode 100644 index 95b68df..0000000 --- a/audio/mixeng.h +++ /dev/null @@ -1,51 +0,0 @@ -/* - * QEMU Mixing engine header - * - * Copyright (c) 2004-2005 Vassili Karpov (malc) - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - * THE SOFTWARE. - */ -#ifndef QEMU_MIXENG_H -#define QEMU_MIXENG_H - -#ifdef FLOAT_MIXENG -typedef float real_t; -typedef struct { int mute; real_t r; real_t l; } volume_t; -typedef struct { real_t l; real_t r; } st_sample_t; -#else -typedef struct { int mute; int64_t r; int64_t l; } volume_t; -typedef struct { int64_t l; int64_t r; } st_sample_t; -#endif - -typedef void (t_sample) (st_sample_t *dst, const void *src, - int samples, volume_t *vol); -typedef void (f_sample) (void *dst, const st_sample_t *src, int samples); - -extern t_sample *mixeng_conv[2][2][2][3]; -extern f_sample *mixeng_clip[2][2][2][3]; - -void *st_rate_start (int inrate, int outrate); -void st_rate_flow (void *opaque, st_sample_t *ibuf, st_sample_t *obuf, - int *isamp, int *osamp); -void st_rate_flow_mix (void *opaque, st_sample_t *ibuf, st_sample_t *obuf, - int *isamp, int *osamp); -void st_rate_stop (void *opaque); -void mixeng_clear (st_sample_t *buf, int len); - -#endif /* mixeng.h */ |