Searched refs:ptr1len (Results 1 – 1 of 1) sorted by relevance
| /AliOS-Things-master/components/SDL2/src/audio/directsound/ |
| A D | SDL_directsound.c | 314 DWORD junk, cursor, ptr1len, ptr2len; in DSOUND_CaptureFromDevice() local
335 …(h->capturebuf, h->lastchunk * this->spec.size, this->spec.size, &ptr1, &ptr1len, &ptr2, &ptr2len,… in DSOUND_CaptureFromDevice()
339 SDL_assert(ptr1len == this->spec.size); in DSOUND_CaptureFromDevice()
343 SDL_memcpy(buffer, ptr1, ptr1len); in DSOUND_CaptureFromDevice()
345 if (IDirectSoundCaptureBuffer_Unlock(h->capturebuf, ptr1, ptr1len, ptr2, ptr2len) != DS_OK) { in DSOUND_CaptureFromDevice()
351 return ptr1len; in DSOUND_CaptureFromDevice()
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