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/foundation/ai/intelligent_voice_framework/services/intell_voice_engine/proxy/
H A Dintell_voice_service_proxy.cpp174 int32_t IntellVoiceServiceProxy::GetWakeupSourceFile(const std::string &filePath, std::vector<uint8_t> &buffer) in GetWakeupSourceFile() argument
205 buffer.resize(size); in GetWakeupSourceFile()
206 std::copy(buff, buff + size, buffer.data()); in GetWakeupSourceFile()
211 int32_t IntellVoiceServiceProxy::SendWakeupFile(const std::string &filePath, const std::vector<uint8_t> &buffer) in SendWakeupFile() argument
217 if (buffer.data() == nullptr) { in SendWakeupFile()
222 if (buffer.size() == 0 || buffer.size() > CROSS_PROCESS_BUF_SIZE_LIMIT) { in SendWakeupFile()
223 INTELL_VOICE_LOG_ERROR("buffer size is invalid %{public}u", static_cast<uint32_t>(buffer.size())); in SendWakeupFile()
229 data.WriteUint32(buffer in SendWakeupFile()
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/foundation/multimedia/camera_framework/interfaces/inner_api/native/test/
H A Dtest_common.cpp52 int32_t TestUtils::SaveYUV(const char* buffer, int32_t size, SurfaceType type) in SaveYUV() argument
57 if ((buffer == nullptr) || (size == 0)) { in SaveYUV()
58 MEDIA_ERR_LOG("buffer is null or size is 0"); in SaveYUV()
98 int ret = write(imgFd, buffer, size); in SaveYUV()
118 int32_t TestUtils::SaveVideoFile(const char* buffer, int32_t size, VideoSaveMode operationMode, int32_t &fd) in SaveVideoFile() argument
139 int32_t ret = write(fd, buffer, size); in SaveVideoFile()
350 OHOS::sptr<OHOS::SurfaceBuffer> buffer = nullptr; in OnBufferAvailable() local
355 surface_->AcquireBuffer(buffer, flushFence, timestamp, damage); in OnBufferAvailable()
356 if (buffer != nullptr) { in OnBufferAvailable()
357 char* addr = static_cast<char *>(buffer in OnBufferAvailable()
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/foundation/multimedia/media_foundation/engine/pipeline/filters/codec/
H A Dasync_mode.cpp107 ErrorCode AsyncMode::PushData(const std::string &inPort, const AVBufferPtr& buffer, int64_t offset) in PushData() argument
109 DUMP_BUFFER2LOG("AsyncMode in", buffer, offset); in PushData()
112 if (buffer != nullptr && !stopped_) { in PushData()
113 inBufQue_->Push(buffer); in PushData()
115 MEDIA_LOG_DD("PushData buffer = nullptr."); in PushData()
231 MEDIA_LOG_DD("Send data to plugin error: " PUBLIC_LOG_D32 ", currently, input buffer cannot be inputted, " in HandleFrame()
257 MEDIA_LOG_DD("Invalid buffer."); in DecodeFrame()
293 void AsyncMode::OnOutputBufferDone(const std::shared_ptr<Plugin::Buffer>& buffer) in OnOutputBufferDone() argument
295 if (buffer == nullptr) { in OnOutputBufferDone()
296 MEDIA_LOG_E("Out put buffer i in OnOutputBufferDone()
368 CheckBufferValidity(std::shared_ptr<AVBuffer>& buffer) CheckBufferValidity() argument
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/foundation/multimedia/av_codec/services/services/codec/server/
H A Dcodec_server.h84 int32_t SetCustomBuffer(std::shared_ptr<AVBuffer> buffer) override;
90 void OnInputBufferAvailable(uint32_t index, std::shared_ptr<AVSharedMemory> buffer);
92 std::shared_ptr<AVSharedMemory> buffer);
94 void OnInputBufferAvailable(uint32_t index, std::shared_ptr<AVBuffer> buffer);
95 void OnOutputBufferAvailable(uint32_t index, std::shared_ptr<AVBuffer> buffer);
174 int32_t PushDecodedBufferInfo(uint32_t index, std::shared_ptr<AVBuffer> buffer);
186 std::shared_ptr<AVBuffer> buffer; member
206 void OnInputBufferAvailable(uint32_t index, std::shared_ptr<AVSharedMemory> buffer) override;
208 std::shared_ptr<AVSharedMemory> buffer) override;
221 void OnInputBufferAvailable(uint32_t index, std::shared_ptr<AVBuffer> buffer) overrid
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/foundation/distributedhardware/distributed_camera/services/cameraservice/sourceservice/test/unittest/common/distributedcameramgr/
H A Ddcamera_stream_data_process_test.cpp81 std::shared_ptr<DataBuffer> buffer = std::make_shared<DataBuffer>(capacity); in HWTEST_F() local
86 streamProcess1->FeedStream(buffer); in HWTEST_F()
91 streamProcess2->FeedStream(buffer); in HWTEST_F()
130 std::shared_ptr<DataBuffer> buffer = std::make_shared<DataBuffer>(capacity); in HWTEST_F() local
132 streamProcess->FeedStreamToSnapShot(buffer); in HWTEST_F()
149 std::shared_ptr<DataBuffer> buffer = std::make_shared<DataBuffer>(capacity); in HWTEST_F() local
158 streamProcess->FeedStreamToContinue(buffer); in HWTEST_F()
161 streamProcess->FeedStreamToContinue(buffer); in HWTEST_F()
228 std::shared_ptr<DataBuffer> buffer = std::make_shared<DataBuffer>(capacity); in HWTEST_F() local
229 listener1->OnProcessedVideoBuffer(buffer); in HWTEST_F()
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/foundation/filemanagement/app_file_service/utils/src/b_json/
H A Db_report_entity.cpp201 char buffer[HASH_BUFFER_SIZE]; in GetReportInfos() local
207 while ((bytesRead = read(srcFile_, buffer, sizeof(buffer))) > 0) { in GetReportInfos()
209 if (buffer[i] == LINE_SEP) { in GetReportInfos()
213 currentLine += buffer[i]; in GetReportInfos()
228 char buffer[BUFFER_LENGTH]; in GetStorageReportInfos() local
234 if ((bytesRead = read(srcFile_, buffer, 1)) <= 0) { in GetStorageReportInfos()
240 if (buffer[0] != LINE_SEP && buffer[0] != '\0') { in GetStorageReportInfos()
241 currentLine += buffer[ in GetStorageReportInfos()
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/foundation/filemanagement/file_api/interfaces/kits/js/src/mod_fs/properties/
H A Dread_text.cpp105 string buffer(len, '\0'); in ReadTextAsync()
106 uv_buf_t readbuf = uv_buf_init(const_cast<char *>(buffer.c_str()), static_cast<unsigned int>(len)); in ReadTextAsync()
118 arg->buffer = buffer; in ReadTextAsync()
136 static int ReadFromFile(int fd, int64_t offset, string& buffer) in ReadFromFile() argument
138 uv_buf_t readbuf = uv_buf_init(const_cast<char *>(buffer.c_str()), static_cast<unsigned int>(buffer.size())); in ReadFromFile()
193 string buffer(len, '\0'); in Sync()
194 int readRet = ReadFromFile(sfd.GetFD(), offset, buffer); in Sync()
201 return NVal::CreateUTF8String(env, buffer in Sync()
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/kernel/linux/linux-5.10/arch/powerpc/platforms/powernv/
H A Dopal-dump.c26 char *buffer; member
201 vfree(dump->buffer); in dump_release()
249 dump->buffer = vzalloc(PAGE_ALIGN(dump->size)); in dump_read_data()
250 if (!dump->buffer) { in dump_read_data()
257 list = opal_vmalloc_to_sg_list(dump->buffer, dump->size); in dump_read_data()
289 char *buffer, loff_t pos, size_t count) in dump_attr_read()
295 if (!dump->buffer) { in dump_attr_read()
299 vfree(dump->buffer); in dump_attr_read()
300 dump->buffer = NULL; in dump_attr_read()
315 memcpy(buffer, dum in dump_attr_read()
287 dump_attr_read(struct file *filep, struct kobject *kobj, struct bin_attribute *bin_attr, char *buffer, loff_t pos, size_t count) dump_attr_read() argument
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/kernel/linux/linux-5.10/tools/usb/usbip/libsrc/
H A Dvhci_driver.c181 * To avoid buffer overflow we will read the entire line and
182 * validate each part's size. The initial buffer is padded by 4 to
193 char *buffer, *start, *end; in read_record() local
198 buffer = malloc(buffer_len); in read_record()
199 if (!buffer) in read_record()
207 free(buffer); in read_record()
211 if (fgets(buffer, buffer_len, file) == NULL) { in read_record()
213 free(buffer); in read_record()
220 start = buffer; in read_record()
224 free(buffer); in read_record()
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/kernel/linux/linux-6.6/arch/powerpc/platforms/powernv/
H A Dopal-dump.c26 char *buffer; member
201 vfree(dump->buffer); in dump_release()
250 dump->buffer = vzalloc(PAGE_ALIGN(dump->size)); in dump_read_data()
251 if (!dump->buffer) { in dump_read_data()
258 list = opal_vmalloc_to_sg_list(dump->buffer, dump->size); in dump_read_data()
290 char *buffer, loff_t pos, size_t count) in dump_attr_read()
296 if (!dump->buffer) { in dump_attr_read()
300 vfree(dump->buffer); in dump_attr_read()
301 dump->buffer = NULL; in dump_attr_read()
316 memcpy(buffer, dum in dump_attr_read()
288 dump_attr_read(struct file *filep, struct kobject *kobj, struct bin_attribute *bin_attr, char *buffer, loff_t pos, size_t count) dump_attr_read() argument
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/kernel/linux/linux-5.10/drivers/media/pci/pt3/
H A Dpt3_dma.c70 return &adap->buffer[*idx].data[*ofs]; in next_unit()
80 if (adap->buffer[idx].data[ofs] == PT3_BUF_CANARY) in pt3_proc_dma()
86 p = &adap->buffer[adap->buf_idx].data[adap->buf_ofs]; in pt3_proc_dma()
93 adap->buffer[idx].data, ofs / TS_PACKET_SZ); in pt3_proc_dma()
112 p = adap->buffer[0].data; in pt3_init_dmabuf()
120 p = adap->buffer[idx].data; in pt3_init_dmabuf()
135 adap->buffer[i].data, adap->buffer[i].b_addr); in pt3_free_dmabuf()
160 &adap->buffer[i].b_addr, GFP_KERNEL); in pt3_alloc_dmabuf()
163 adap->buffer[ in pt3_alloc_dmabuf()
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/kernel/linux/linux-5.10/drivers/scsi/
H A Dscsi_proc.c294 * @buf: buffer to write
314 char *buffer, *end, *p; in proc_scsi_write() local
320 buffer = (char *)__get_free_page(GFP_KERNEL); in proc_scsi_write()
321 if (!buffer) in proc_scsi_write()
325 if (copy_from_user(buffer, buf, length)) in proc_scsi_write()
330 end = buffer + length; in proc_scsi_write()
333 end = buffer + PAGE_SIZE - 1; in proc_scsi_write()
342 if (!strncmp("scsi add-single-device", buffer, 22)) { in proc_scsi_write()
343 p = buffer + 23; in proc_scsi_write()
356 } else if (!strncmp("scsi remove-single-device", buffer, 2 in proc_scsi_write()
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/kernel/linux/linux-5.10/drivers/video/backlight/
H A Dltv350qv.c22 u8 *buffer; member
51 lcd->buffer[0] = LTV_OPC_INDEX; in ltv350qv_write_reg()
52 lcd->buffer[1] = 0x00; in ltv350qv_write_reg()
53 lcd->buffer[2] = reg & 0x7f; in ltv350qv_write_reg()
54 index_xfer.tx_buf = lcd->buffer; in ltv350qv_write_reg()
58 lcd->buffer[4] = LTV_OPC_DATA; in ltv350qv_write_reg()
59 lcd->buffer[5] = val >> 8; in ltv350qv_write_reg()
60 lcd->buffer[6] = val; in ltv350qv_write_reg()
61 value_xfer.tx_buf = lcd->buffer + 4; in ltv350qv_write_reg()
238 lcd->buffer in ltv350qv_probe()
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/kernel/linux/linux-5.10/kernel/trace/
H A Dtrace_mmiotrace.c125 unsigned long over = ring_buffer_overruns(iter->array_buffer->buffer); in count_overruns()
300 struct trace_buffer *buffer = tr->array_buffer.buffer; in __trace_mmiotrace_rw() local
305 event = trace_buffer_lock_reserve(buffer, TRACE_MMIO_RW, in __trace_mmiotrace_rw()
314 if (!call_filter_check_discard(call, entry, buffer, event)) in __trace_mmiotrace_rw()
315 trace_buffer_unlock_commit(tr, buffer, event, 0, pc); in __trace_mmiotrace_rw()
330 struct trace_buffer *buffer = tr->array_buffer.buffer; in __trace_mmiotrace_map() local
335 event = trace_buffer_lock_reserve(buffer, TRACE_MMIO_MAP, in __trace_mmiotrace_map()
344 if (!call_filter_check_discard(call, entry, buffer, even in __trace_mmiotrace_map()
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/kernel/linux/linux-5.10/drivers/gpu/drm/nouveau/
H A Dnouveau_acpi.c77 .buffer.type = ACPI_TYPE_BUFFER, in nouveau_optimus_dsm()
78 .buffer.length = 4, in nouveau_optimus_dsm()
79 .buffer.pointer = args_buff in nouveau_optimus_dsm()
93 if (obj->buffer.length == 4) { in nouveau_optimus_dsm()
94 *result |= obj->buffer.pointer[0]; in nouveau_optimus_dsm()
95 *result |= (obj->buffer.pointer[1] << 8); in nouveau_optimus_dsm()
96 *result |= (obj->buffer.pointer[2] << 16); in nouveau_optimus_dsm()
97 *result |= (obj->buffer.pointer[3] << 24); in nouveau_optimus_dsm()
269 struct acpi_buffer buffer = {sizeof(acpi_method_name), acpi_method_name}; in nouveau_dsm_detect() local
305 &buffer); in nouveau_dsm_detect()
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/kernel/linux/linux-6.6/drivers/video/backlight/
H A Dltv350qv.c22 u8 *buffer; member
50 lcd->buffer[0] = LTV_OPC_INDEX; in ltv350qv_write_reg()
51 lcd->buffer[1] = 0x00; in ltv350qv_write_reg()
52 lcd->buffer[2] = reg & 0x7f; in ltv350qv_write_reg()
53 index_xfer.tx_buf = lcd->buffer; in ltv350qv_write_reg()
57 lcd->buffer[4] = LTV_OPC_DATA; in ltv350qv_write_reg()
58 lcd->buffer[5] = val >> 8; in ltv350qv_write_reg()
59 lcd->buffer[6] = val; in ltv350qv_write_reg()
60 value_xfer.tx_buf = lcd->buffer + 4; in ltv350qv_write_reg()
237 lcd->buffer in ltv350qv_probe()
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/kernel/linux/linux-6.6/drivers/platform/x86/amd/pmf/
H A Dacpi.c19 struct acpi_buffer buffer = { ACPI_ALLOCATE_BUFFER, NULL }; in apmf_if_call() local
33 apmf_if_args[1].buffer.length = param->length; in apmf_if_call()
34 apmf_if_args[1].buffer.pointer = param->pointer; in apmf_if_call()
40 status = acpi_evaluate_object(ahandle, "APMF", &apmf_if_arg_list, &buffer); in apmf_if_call()
43 kfree(buffer.pointer); in apmf_if_call()
47 return buffer.pointer; in apmf_if_call()
61 dev_err(pdev->dev, "object is not a buffer\n"); in apmf_if_call_store_buffer()
66 if (info->buffer.length < 2) { in apmf_if_call_store_buffer()
67 dev_err(pdev->dev, "buffer too small\n"); in apmf_if_call_store_buffer()
72 size = *(u16 *)info->buffer in apmf_if_call_store_buffer()
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/kernel/linux/linux-6.6/drivers/media/pci/pt3/
H A Dpt3_dma.c70 return &adap->buffer[*idx].data[*ofs]; in next_unit()
80 if (adap->buffer[idx].data[ofs] == PT3_BUF_CANARY) in pt3_proc_dma()
86 p = &adap->buffer[adap->buf_idx].data[adap->buf_ofs]; in pt3_proc_dma()
93 adap->buffer[idx].data, ofs / TS_PACKET_SZ); in pt3_proc_dma()
112 p = adap->buffer[0].data; in pt3_init_dmabuf()
120 p = adap->buffer[idx].data; in pt3_init_dmabuf()
135 adap->buffer[i].data, adap->buffer[i].b_addr); in pt3_free_dmabuf()
160 &adap->buffer[i].b_addr, GFP_KERNEL); in pt3_alloc_dmabuf()
163 adap->buffer[ in pt3_alloc_dmabuf()
[all...]
/kernel/linux/linux-6.6/drivers/gpu/drm/nouveau/
H A Dnouveau_acpi.c77 .buffer.type = ACPI_TYPE_BUFFER, in nouveau_optimus_dsm()
78 .buffer.length = 4, in nouveau_optimus_dsm()
79 .buffer.pointer = args_buff in nouveau_optimus_dsm()
93 if (obj->buffer.length == 4) { in nouveau_optimus_dsm()
94 *result |= obj->buffer.pointer[0]; in nouveau_optimus_dsm()
95 *result |= (obj->buffer.pointer[1] << 8); in nouveau_optimus_dsm()
96 *result |= (obj->buffer.pointer[2] << 16); in nouveau_optimus_dsm()
97 *result |= (obj->buffer.pointer[3] << 24); in nouveau_optimus_dsm()
269 struct acpi_buffer buffer = {sizeof(acpi_method_name), acpi_method_name}; in nouveau_dsm_detect() local
305 &buffer); in nouveau_dsm_detect()
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/kernel/linux/linux-6.6/drivers/iio/adc/
H A Dti-ads1100.c95 __be16 buffer; in ads1100_get_adc_result() local
105 ret = i2c_master_recv(data->client, (char *)&buffer, sizeof(buffer)); in ads1100_get_adc_result()
116 value = be16_to_cpu(buffer); in ads1100_get_adc_result()
287 u8 buffer[3]; in ads1100_setup() local
290 buffer[0] = ADS1100_DR_MASK | ADS1100_CONTINUOUS; in ads1100_setup()
291 ret = i2c_master_send(data->client, buffer, 1); in ads1100_setup()
295 ret = i2c_master_recv(data->client, buffer, sizeof(buffer)); in ads1100_setup()
300 data->config = buffer[ in ads1100_setup()
[all...]
/kernel/linux/linux-6.6/tools/usb/usbip/libsrc/
H A Dvhci_driver.c181 * To avoid buffer overflow we will read the entire line and
182 * validate each part's size. The initial buffer is padded by 4 to
193 char *buffer, *start, *end; in read_record() local
198 buffer = malloc(buffer_len); in read_record()
199 if (!buffer) in read_record()
207 free(buffer); in read_record()
211 if (fgets(buffer, buffer_len, file) == NULL) { in read_record()
213 free(buffer); in read_record()
220 start = buffer; in read_record()
224 free(buffer); in read_record()
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/kernel/linux/linux-6.6/lib/
H A Dlogic_iomem.c201 static void real_memcpy_fromio(void *buffer, const volatile void __iomem *addr, in real_memcpy_fromio() argument
207 memset(buffer, 0xff, size); in real_memcpy_fromio()
210 static void real_memcpy_toio(volatile void __iomem *addr, const void *buffer, in real_memcpy_toio() argument
276 void memcpy_fromio(void *buffer, const volatile void __iomem *addr, in memcpy_fromio() argument
280 u8 *buf = buffer; in memcpy_fromio()
284 real_memcpy_fromio(buffer, addr, size); in memcpy_fromio()
291 area->ops->copy_from(area->priv, buffer, start, size); in memcpy_fromio()
300 void memcpy_toio(volatile void __iomem *addr, const void *buffer, size_t size) in memcpy_toio() argument
303 const u8 *buf = buffer; in memcpy_toio()
307 real_memcpy_toio(addr, buffer, siz in memcpy_toio()
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/kernel/linux/linux-6.6/kernel/trace/
H A Dtrace_mmiotrace.c123 unsigned long over = ring_buffer_overruns(iter->array_buffer->buffer); in count_overruns()
298 struct trace_buffer *buffer = tr->array_buffer.buffer; in __trace_mmiotrace_rw() local
304 event = trace_buffer_lock_reserve(buffer, TRACE_MMIO_RW, in __trace_mmiotrace_rw()
313 if (!call_filter_check_discard(call, entry, buffer, event)) in __trace_mmiotrace_rw()
314 trace_buffer_unlock_commit(tr, buffer, event, trace_ctx); in __trace_mmiotrace_rw()
329 struct trace_buffer *buffer = tr->array_buffer.buffer; in __trace_mmiotrace_map() local
335 event = trace_buffer_lock_reserve(buffer, TRACE_MMIO_MAP, in __trace_mmiotrace_map()
344 if (!call_filter_check_discard(call, entry, buffer, even in __trace_mmiotrace_map()
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/third_party/ffmpeg/libavformat/
H A Drtpdec_h264.c71 char buffer[3]; in parse_profile_level_id() local
77 buffer[0] = value[0]; in parse_profile_level_id()
78 buffer[1] = value[1]; in parse_profile_level_id()
79 buffer[2] = '\0'; in parse_profile_level_id()
80 profile_idc = strtol(buffer, NULL, 16); in parse_profile_level_id()
81 buffer[0] = value[2]; in parse_profile_level_id()
82 buffer[1] = value[3]; in parse_profile_level_id()
83 profile_iop = strtol(buffer, NULL, 16); in parse_profile_level_id()
84 buffer[0] = value[4]; in parse_profile_level_id()
85 buffer[ in parse_profile_level_id()
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/third_party/mesa3d/src/gallium/frontends/glx/xlib/
H A Dxm_st.c37 XMesaBuffer buffer; member
81 xstfb->screen->flush_frontbuffer(xstfb->screen, pctx, pres, 0, 0, &xstfb->buffer->ws, box); in xmesa_st_framebuffer_display()
226 xmesa_check_buffer_size(xstfb->buffer); in xmesa_st_framebuffer_validate()
228 resized = (xstfb->buffer->width != xstfb->texture_width || in xmesa_st_framebuffer_validate()
229 xstfb->buffer->height != xstfb->texture_height); in xmesa_st_framebuffer_validate()
234 xstfb->buffer->width, xstfb->buffer->height, statt_mask); in xmesa_st_framebuffer_validate()
277 xmesa_check_buffer_size(xstfb->buffer); in xmesa_st_framebuffer_flush_front()
301 xstfb->buffer = b; in xmesa_create_st_framebuffer()
368 /* the current context should validate the buffer afte in xmesa_swap_st_framebuffer()
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