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Searched refs:AlsaRender (Results 1 – 3 of 3) sorted by relevance

/ohos5.0/drivers/peripheral/audio/supportlibs/alsa_adapter/include/
H A Dalsa_snd_render.h27 struct AlsaRender { struct
40 int32_t (*Init)(struct AlsaRender*); argument
42 int32_t (*Open)(struct AlsaRender *); argument
43 int32_t (*Start)(struct AlsaRender *); argument
44 int32_t (*Stop)(struct AlsaRender *); argument
45 int32_t (*Close)(struct AlsaRender *); argument
47 int32_t (*GetMmapPosition)(struct AlsaRender *); argument
53 int32_t (*SetVolume)(struct AlsaRender *, long); argument
58 int32_t (*SetGain)(struct AlsaRender *, float); argument
61 bool (*GetMute)(struct AlsaRender *); argument
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/ohos5.0/drivers/peripheral/audio/supportlibs/alsa_adapter/src/
H A Dalsa_snd_render.c40 static struct AlsaRender *g_alsaRenderList = NULL;
41 static void RegisterRenderImpl(struct AlsaRender *renderIns);
48 RenderPriData RenderGetPriData(struct AlsaRender *renderIns) in RenderGetPriData()
56 … g_alsaRenderList = (struct AlsaRender *)OsalMemCalloc(MAX_CARD_NUM * sizeof(struct AlsaRender)); in CreateRenderIns()
161 struct AlsaRender *renderIns = (struct AlsaRender*)cardIns; in SetHWParams()
213 struct AlsaRender *renderIns = (struct AlsaRender *)cardIns; in SetSWParams()
286 struct AlsaRender *renderIns = NULL; in GetRenderInsByName()
305 (void)memset_s(renderIns, sizeof(struct AlsaRender), 0, sizeof(struct AlsaRender)); in GetRenderInsByName()
326 struct AlsaRender *renderIns = NULL; in RenderCreateInstance()
655 static int32_t RenderOpenImpl(struct AlsaRender *renderIns) in RenderOpenImpl()
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H A Dalsa_lib_render.c25 struct AlsaRender *renderIns = NULL; in AudioCtlRenderSetVolume()
46 struct AlsaRender *renderIns = NULL; in AudioCtlRenderGetVolume()
66 struct AlsaRender *renderIns = NULL; in AudioCtlRenderSetPauseStu()
85 struct AlsaRender *renderIns = NULL; in AudioCtlRenderSetMuteStu()
103 struct AlsaRender *renderIns = NULL; in AudioCtlRenderGetMuteStu()
118 struct AlsaRender *renderIns = NULL; in AudioCtlRenderSetGainStu()
139 struct AlsaRender *renderIns = NULL; in AudioCtlRenderGetGainStu()
161 struct AlsaRender *renderIns = NULL; in AudioCtlRenderSceneSelect()
185 struct AlsaRender *renderIns = NULL; in AudioCtlRenderSceneGetGainThreshold()
208 struct AlsaRender *renderIns = NULL; in AudioCtlRenderGetVolThreshold()
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