Searched defs:buffer (Results 126 - 150 of 377) sorted by relevance

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/hardware/libhardware/modules/gralloc/
H A Dframebuffer.cpp92 static int fb_post(struct framebuffer_device_t* dev, buffer_handle_t buffer) argument
94 if (private_handle_t::validate(buffer) < 0)
99 private_handle_t const* hnd = reinterpret_cast<private_handle_t const*>(buffer);
109 m->base.unlock(&m->base, buffer);
112 m->currentBuffer = buffer;
115 // If we can't do the page_flip, just copy the buffer to the front
126 m->base.lock(&m->base, buffer,
133 m->base.unlock(&m->base, buffer);
/hardware/libhardware_legacy/audio/
H A DAudioHardwareGeneric.cpp169 char buffer[SIZE]; local
172 snprintf(buffer, SIZE, "\tmFd: %d mMicMute: %s\n", mFd, mMicMute? "true": "false");
173 result.append(buffer);
233 ssize_t AudioStreamOutGeneric::write(const void* buffer, size_t bytes) argument
236 return ssize_t(::write(mFd, buffer, bytes));
248 char buffer[SIZE]; local
250 snprintf(buffer, SIZE, "AudioStreamOutGeneric::dump\n");
251 result.append(buffer);
252 snprintf(buffer, SIZE, "\tsample rate: %d\n", sampleRate());
253 result.append(buffer);
343 read(void* buffer, ssize_t bytes) argument
356 char buffer[SIZE]; local
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H A DAudioHardwareStub.cpp102 char buffer[SIZE]; local
105 snprintf(buffer, SIZE, "\tmMicMute: %s\n", mMicMute? "true": "false");
106 result.append(buffer);
128 ssize_t AudioStreamOutStub::write(const void* buffer, size_t bytes) argument
144 char buffer[SIZE]; local
146 snprintf(buffer, SIZE, "AudioStreamOutStub::dump\n");
147 snprintf(buffer, SIZE, "\tsample rate: %d\n", sampleRate());
148 snprintf(buffer, SIZE, "\tbuffer size: %d\n", bufferSize());
149 snprintf(buffer, SIZE, "\tchannels: %d\n", channels());
150 snprintf(buffer, SIZ
175 read(void* buffer, ssize_t bytes) argument
187 char buffer[SIZE]; local
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/hardware/libhardware_legacy/qemu/
H A Dqemu.c251 qemu_command_vformat( char* buffer, argument
262 len = vsnprintf(buffer+4, buffer_size-4, format, args);
267 memcpy(buffer, header, 4);
272 qemu_command_format( char* buffer, argument
281 ret = qemu_command_vformat(buffer, buffer_size, format, args);
/hardware/qcom/audio/hal/audio_extn/
H A Dsoundtrigger.c125 int audio_extn_sound_trigger_read(struct stream_in *in, void *buffer, argument
147 event.u.aud_info.buf = buffer;
156 memset(buffer, 0, bytes);
/hardware/qcom/audio/msm8909/audiod/
H A DAudioDaemon.cpp73 char buffer[128]; local
85 memset(buffer, 0x0, sizeof(buffer));
86 while ((fgets(buffer, sizeof(buffer), fp) != NULL)) {
89 ptr = strtok_r(buffer, " [", &saveptr);
/hardware/qcom/camera/QCamera2/HAL/
H A DQCameraMuxer.h101 // ptr to actual data buffer
102 camera_memory_t *buffer; member in struct:qcamera::__anon2197
103 // index of the buffer same as received in data callback
105 // metadata associated with the buffer
109 // of the HWI instance which had requested for this data buffer
111 // this indicates validity of the buffer
/hardware/qcom/camera/QCamera2/HAL3/
H A DQCamera3Mem.cpp97 * @index : index of the buffer
147 * DESCRIPTION: return file descriptor of the indexed buffer
150 * @index : index of the buffer
172 * DESCRIPTION: return buffer size of the indexed buffer
175 * @index : index of the buffer
177 * RETURN : buffer size
213 * DESCRIPTION: query detailed buffer information
216 * @offset : [input] frame buffer offset
217 * @bufDef : [output] reference to struct to store buffer definitio
742 registerBuffer(buffer_handle_t *buffer, __unused cam_stream_type_t type) argument
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/hardware/qcom/camera/QCamera2/stack/mm-lib2d-interface/inc/
H A Dmm_lib2d.h67 * @MM_LIB2D_BUFFER_TYPE_YUV: YUV buffer type
75 * @fd: handle to the buffer memory
79 * @buffer: pointer to the RGB buffer
88 void *buffer; member in struct:mm_lib2d_rgb_buffer_t
94 * @fd: handle to the buffer memory
98 * @plane0: holds the whole buffer if YUV format is not planar
126 * @rgb_buffer: RGB buffer handle
127 * @yuv_buffer: YUV buffer handle
190 * src_buffer - pointer to the source buffer
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/hardware/qcom/camera/usbcamcore/src/
H A DQCameraUsbParm.cpp377 char buffer[32]; local
380 snprintf(buffer, sizeof(buffer), "%dx%d", sizes[0].width, sizes[0].height);
381 str.append(buffer);
384 snprintf(buffer, sizeof(buffer), ",%dx%d", sizes[i].width, sizes[i].height);
385 str.append(buffer);
431 char buffer[32]; local
434 snprintf(buffer, sizeof(buffer), "(
459 char buffer[32]; local
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/hardware/qcom/display/msm8084/libgralloc/
H A Dframebuffer.cpp84 static int fb_post(struct framebuffer_device_t* dev, buffer_handle_t buffer) argument
89 (const_cast<native_handle_t*>(buffer));
/hardware/qcom/display/msm8084/liblight/
H A Dlights.c85 char buffer[20]; local
86 int bytes = sprintf(buffer, "%d\n", value);
87 ssize_t amt = write(fd, buffer, (size_t)bytes);
/hardware/qcom/display/msm8226/libgralloc/
H A Dframebuffer.cpp84 static int fb_post(struct framebuffer_device_t* dev, buffer_handle_t buffer) argument
89 (const_cast<native_handle_t*>(buffer));
/hardware/qcom/display/msm8226/liblight/
H A Dlights.c85 char buffer[20]; local
86 int bytes = snprintf(buffer, sizeof(buffer), "%d\n", value);
87 ssize_t amt = write(fd, buffer, (size_t)bytes);
/hardware/qcom/display/msm8909/libgralloc/
H A Dframebuffer.cpp77 static int fb_post(struct framebuffer_device_t* dev, buffer_handle_t buffer) argument
82 (const_cast<native_handle_t*>(buffer));
/hardware/qcom/display/msm8909/liblight/
H A Dlights.c89 char buffer[20]; local
90 int bytes = snprintf(buffer, sizeof(buffer), "%d\n", value);
91 ssize_t amt = write(fd, buffer, (size_t)bytes);
/hardware/qcom/display/msm8960/libgralloc/
H A Dframebuffer.cpp84 static int fb_post(struct framebuffer_device_t* dev, buffer_handle_t buffer) argument
89 (const_cast<native_handle_t*>(buffer));
/hardware/qcom/display/msm8960/liblight/
H A Dlights.c90 char buffer[20]; local
91 int bytes = sprintf(buffer, "%d\n", value);
92 int amt = write(fd, buffer, bytes);
/hardware/qcom/display/msm8994/libgralloc/
H A Dframebuffer.cpp85 static int fb_post(struct framebuffer_device_t* dev, buffer_handle_t buffer) argument
90 (const_cast<native_handle_t*>(buffer));
/hardware/qcom/display/msm8994/liblight/
H A Dlights.c86 char buffer[20]; local
87 int bytes = snprintf(buffer, sizeof(buffer), "%d\n", value);
88 ssize_t amt = write(fd, buffer, (size_t)bytes);
/hardware/qcom/display/msm8996/libgralloc/
H A Dframebuffer.cpp77 static int fb_post(struct framebuffer_device_t* dev, buffer_handle_t buffer) argument
82 (const_cast<native_handle_t*>(buffer));
/hardware/qcom/display/msm8996/liblight/
H A Dlights.c86 char buffer[20]; local
87 int bytes = snprintf(buffer, sizeof(buffer), "%d\n", value);
88 ssize_t amt = write(fd, buffer, (size_t)bytes);
/hardware/qcom/display/msm8996/sdm/libs/core/
H A Dcomp_manager.cpp405 void CompManager::AppendDump(char *buffer, uint32_t length) { argument
H A Ddisplay_virtual.cpp196 void DisplayVirtual::AppendDump(char *buffer, uint32_t length) { argument
198 DisplayBase::AppendDump(buffer, length);
/hardware/qcom/media/msm8974/mm-core/omxcore/src/common/
H A Domx_core_cmp.cpp254 OMX_IN OMX_U8* buffer)
267 buffer);
296 OMX_IN OMX_BUFFERHEADERTYPE* buffer)
301 DEBUG_PRINT("OMXCORE: qc_omx_component_free_buffer[%d] %x, %x\n", (unsigned)port, (unsigned)hComp, (unsigned)buffer);
305 eRet = pThis->free_buffer(hComp,port,buffer);
312 OMX_IN OMX_BUFFERHEADERTYPE* buffer)
316 DEBUG_PRINT("OMXCORE: qc_omx_component_empty_this_buffer %x, %x\n",(unsigned)hComp,(unsigned)buffer);
320 eRet = pThis->empty_this_buffer(hComp,buffer);
327 OMX_IN OMX_BUFFERHEADERTYPE* buffer)
331 DEBUG_PRINT("OMXCORE: qc_omx_component_fill_this_buffer %x, %x\n",(unsigned)hComp,(unsigned)buffer);
249 qc_omx_component_use_buffer(OMX_IN OMX_HANDLETYPE hComp, OMX_INOUT OMX_BUFFERHEADERTYPE** bufferHdr, OMX_IN OMX_U32 port, OMX_IN OMX_PTR appData, OMX_IN OMX_U32 bytes, OMX_IN OMX_U8* buffer) argument
294 qc_omx_component_free_buffer(OMX_IN OMX_HANDLETYPE hComp, OMX_IN OMX_U32 port, OMX_IN OMX_BUFFERHEADERTYPE* buffer) argument
311 qc_omx_component_empty_this_buffer(OMX_IN OMX_HANDLETYPE hComp, OMX_IN OMX_BUFFERHEADERTYPE* buffer) argument
326 qc_omx_component_fill_this_buffer(OMX_IN OMX_HANDLETYPE hComp, OMX_IN OMX_BUFFERHEADERTYPE* buffer) argument
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