diff options
author | 2017-04-25 03:31:15 -0700 | |
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committer | 2017-05-22 06:48:08 +0000 | |
commit | bb756eebdac6fd24e8919e2c43f7d2c8c4091f59 (patch) | |
tree | ca11e03542edf2d8f631efeca5e1626d211107e3 /qemu/audio/audio_int.h | |
parent | a14b48d18a9ed03ec191cf16b162206998a895ce (diff) |
Adding qemu as a submodule of KVMFORNFV
This Patch includes the changes to add qemu as a submodule to
kvmfornfv repo and make use of the updated latest qemu for the
execution of all testcase
Change-Id: I1280af507a857675c7f81d30c95255635667bdd7
Signed-off-by:RajithaY<rajithax.yerrumsetty@intel.com>
Diffstat (limited to 'qemu/audio/audio_int.h')
-rw-r--r-- | qemu/audio/audio_int.h | 260 |
1 files changed, 0 insertions, 260 deletions
diff --git a/qemu/audio/audio_int.h b/qemu/audio/audio_int.h deleted file mode 100644 index 566df5edf..000000000 --- a/qemu/audio/audio_int.h +++ /dev/null @@ -1,260 +0,0 @@ -/* - * QEMU Audio subsystem header - * - * Copyright (c) 2003-2005 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_AUDIO_INT_H -#define QEMU_AUDIO_INT_H - -#ifdef CONFIG_COREAUDIO -#define FLOAT_MIXENG -/* #define RECIPROCAL */ -#endif -#include "mixeng.h" - -struct audio_pcm_ops; - -typedef enum { - AUD_OPT_INT, - AUD_OPT_FMT, - AUD_OPT_STR, - AUD_OPT_BOOL -} audio_option_tag_e; - -struct audio_option { - const char *name; - audio_option_tag_e tag; - void *valp; - const char *descr; - int *overriddenp; - int overridden; -}; - -struct audio_callback { - void *opaque; - audio_callback_fn fn; -}; - -struct audio_pcm_info { - int bits; - int sign; - int freq; - int nchannels; - int align; - int shift; - int bytes_per_second; - int swap_endianness; -}; - -typedef struct SWVoiceCap SWVoiceCap; - -typedef struct HWVoiceOut { - int enabled; - int poll_mode; - int pending_disable; - struct audio_pcm_info info; - - f_sample *clip; - - int rpos; - uint64_t ts_helper; - - struct st_sample *mix_buf; - - int samples; - QLIST_HEAD (sw_out_listhead, SWVoiceOut) sw_head; - QLIST_HEAD (sw_cap_listhead, SWVoiceCap) cap_head; - int ctl_caps; - struct audio_pcm_ops *pcm_ops; - QLIST_ENTRY (HWVoiceOut) entries; -} HWVoiceOut; - -typedef struct HWVoiceIn { - int enabled; - int poll_mode; - struct audio_pcm_info info; - - t_sample *conv; - - int wpos; - int total_samples_captured; - uint64_t ts_helper; - - struct st_sample *conv_buf; - - int samples; - QLIST_HEAD (sw_in_listhead, SWVoiceIn) sw_head; - int ctl_caps; - struct audio_pcm_ops *pcm_ops; - QLIST_ENTRY (HWVoiceIn) entries; -} HWVoiceIn; - -struct SWVoiceOut { - QEMUSoundCard *card; - struct audio_pcm_info info; - t_sample *conv; - int64_t ratio; - struct st_sample *buf; - void *rate; - int total_hw_samples_mixed; - int active; - int empty; - HWVoiceOut *hw; - char *name; - struct mixeng_volume vol; - struct audio_callback callback; - QLIST_ENTRY (SWVoiceOut) entries; -}; - -struct SWVoiceIn { - QEMUSoundCard *card; - int active; - struct audio_pcm_info info; - int64_t ratio; - void *rate; - int total_hw_samples_acquired; - struct st_sample *buf; - f_sample *clip; - HWVoiceIn *hw; - char *name; - struct mixeng_volume vol; - struct audio_callback callback; - QLIST_ENTRY (SWVoiceIn) entries; -}; - -struct audio_driver { - const char *name; - const char *descr; - struct audio_option *options; - void *(*init) (void); - void (*fini) (void *); - struct audio_pcm_ops *pcm_ops; - int can_be_default; - int max_voices_out; - int max_voices_in; - int voice_size_out; - int voice_size_in; - int ctl_caps; -}; - -struct audio_pcm_ops { - int (*init_out)(HWVoiceOut *hw, struct audsettings *as, void *drv_opaque); - void (*fini_out)(HWVoiceOut *hw); - int (*run_out) (HWVoiceOut *hw, int live); - int (*write) (SWVoiceOut *sw, void *buf, int size); - int (*ctl_out) (HWVoiceOut *hw, int cmd, ...); - - int (*init_in) (HWVoiceIn *hw, struct audsettings *as, void *drv_opaque); - void (*fini_in) (HWVoiceIn *hw); - int (*run_in) (HWVoiceIn *hw); - int (*read) (SWVoiceIn *sw, void *buf, int size); - int (*ctl_in) (HWVoiceIn *hw, int cmd, ...); -}; - -struct capture_callback { - struct audio_capture_ops ops; - void *opaque; - QLIST_ENTRY (capture_callback) entries; -}; - -struct CaptureVoiceOut { - HWVoiceOut hw; - void *buf; - QLIST_HEAD (cb_listhead, capture_callback) cb_head; - QLIST_ENTRY (CaptureVoiceOut) entries; -}; - -struct SWVoiceCap { - SWVoiceOut sw; - CaptureVoiceOut *cap; - QLIST_ENTRY (SWVoiceCap) entries; -}; - -struct AudioState { - struct audio_driver *drv; - void *drv_opaque; - - QEMUTimer *ts; - QLIST_HEAD (card_listhead, QEMUSoundCard) card_head; - QLIST_HEAD (hw_in_listhead, HWVoiceIn) hw_head_in; - QLIST_HEAD (hw_out_listhead, HWVoiceOut) hw_head_out; - QLIST_HEAD (cap_listhead, CaptureVoiceOut) cap_head; - int nb_hw_voices_out; - int nb_hw_voices_in; - int vm_running; -}; - -extern struct audio_driver no_audio_driver; -extern struct audio_driver oss_audio_driver; -extern struct audio_driver sdl_audio_driver; -extern struct audio_driver wav_audio_driver; -extern struct audio_driver alsa_audio_driver; -extern struct audio_driver coreaudio_audio_driver; -extern struct audio_driver dsound_audio_driver; -extern struct audio_driver pa_audio_driver; -extern struct audio_driver spice_audio_driver; -extern const struct mixeng_volume nominal_volume; - -void audio_pcm_init_info (struct audio_pcm_info *info, struct audsettings *as); -void audio_pcm_info_clear_buf (struct audio_pcm_info *info, void *buf, int len); - -int audio_pcm_sw_write (SWVoiceOut *sw, void *buf, int len); -int audio_pcm_hw_get_live_in (HWVoiceIn *hw); - -int audio_pcm_sw_read (SWVoiceIn *sw, void *buf, int len); - -int audio_pcm_hw_clip_out (HWVoiceOut *hw, void *pcm_buf, - int live, int pending); - -int audio_bug (const char *funcname, int cond); -void *audio_calloc (const char *funcname, int nmemb, size_t size); - -void audio_run (const char *msg); - -#define VOICE_ENABLE 1 -#define VOICE_DISABLE 2 -#define VOICE_VOLUME 3 - -#define VOICE_VOLUME_CAP (1 << VOICE_VOLUME) - -static inline int audio_ring_dist (int dst, int src, int len) -{ - return (dst >= src) ? (dst - src) : (len - src + dst); -} - -#define dolog(fmt, ...) AUD_log(AUDIO_CAP, fmt, ## __VA_ARGS__) - -#ifdef DEBUG -#define ldebug(fmt, ...) AUD_log(AUDIO_CAP, fmt, ## __VA_ARGS__) -#else -#define ldebug(fmt, ...) (void)0 -#endif - -#define AUDIO_STRINGIFY_(n) #n -#define AUDIO_STRINGIFY(n) AUDIO_STRINGIFY_(n) - -#if defined _MSC_VER || defined __GNUC__ -#define AUDIO_FUNC __FUNCTION__ -#else -#define AUDIO_FUNC __FILE__ ":" AUDIO_STRINGIFY (__LINE__) -#endif - -#endif /* audio_int.h */ |