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Searched refs:DmaBufAlloc (Results 1 – 7 of 7) sorted by relevance

/ohos5.0/drivers/hdf_core/framework/model/audio/common/src/
H A Daudio_dma_base.c18 if (data != NULL && data->ops != NULL && data->ops->DmaBufAlloc != NULL) { in AudioDmaBufAlloc()
19 return data->ops->DmaBufAlloc(data, streamType); in AudioDmaBufAlloc()
/ohos5.0/drivers/hdf_core/framework/include/audio/
H A Daudio_platform_if.h74 … int32_t (*DmaBufAlloc)(struct PlatformData *platformData, const enum AudioStreamType streamType); member
/ohos5.0/drivers/hdf_core/framework/model/audio/usb/src/
H A Daudio_usb_dma_adapter.c24 .DmaBufAlloc = AudioUsbDmaBufAlloc,
/ohos5.0/docs/zh-cn/device-dev/driver/
H A Ddriver-peripherals-audio-des.md872 .DmaBufAlloc = Hi3516DmaBufAlloc, // dma内存申请函数接口
/ohos5.0/docs/en/device-dev/driver/
H A Ddriver-peripherals-audio-des.md872 .DmaBufAlloc = Hi3516DmaBufAlloc, // Apply for memory for the DMA device.
/ohos5.0/docs/zh-cn/device-dev/porting/
H A Dporting-dayu200-on_standard-demo.md407 .DmaBufAlloc = Rk3568DmaBufAlloc,
/ohos5.0/docs/en/device-dev/porting/
H A Dporting-dayu200-on_standard-demo.md407 .DmaBufAlloc = Rk3568DmaBufAlloc,