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/foundation/communication/bluetooth_service/services/bluetooth/service/src/gavdp/a2dp_codec/sbclib/include/
H A Dsbc_encoder.h53 int *samples, int channels, int bigEndian);
55 int *samples, int channels, int bigEndian);
57 int *samples, int channels, int bigEndian);
59 int *samples, int channels, int bigEndian);
61 int samples, int channels, int bigEndian);
62 void CalculateScalefactors(int32_t samples[16][2][8], uint32_t scaleFactor[2][8],
/foundation/graphic/graphic_3d/lume/LumeRender/src/gles/
H A Dswapchain_gles.cpp53 SampleCountFlags SamplesToSampleCountFlags(uint32_t samples) in SamplesToSampleCountFlags() argument
62 if (samples == 0) { in SamplesToSampleCountFlags()
65 if (samples & 1) { in SamplesToSampleCountFlags()
68 samples >>= 1; in SamplesToSampleCountFlags()
181 GpuImageDesc GenerateDescriptor(bool depth, Format format, uint32_t width, uint32_t height, uint32_t samples) noexcept
197 SamplesToSampleCountFlags(samples), // sampleCountFlags
287 PLUGIN_LOG_I("Input surface for swapchain is [%x] %dx%d R:%d G:%d B:%d A:%d D:%d S:%d samples:%d srgb:%s", in SwapchainGLES()
289 info.depth_size, info.stencil_size, info.samples, info.srgb ? "true" : "false"); in SwapchainGLES()
300 GenerateTextures(device_, 1, FormatToGlFormat(colorFormat), info.samples, plat_); in SwapchainGLES()
301 GenerateFBO(device_, plat_, (info.samples > in SwapchainGLES()
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H A Dsurface_information.h32 uint32_t samples { 0 };
H A Dgl_functions.h55 GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height);
57 GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLsizei samples);
H A Dnode_context_pool_manager_gles.cpp358 const auto samples = (desc.sampleCountFlags & CORE_SAMPLE_COUNT_8_BIT) in BindToFboMultisampled() local
362 GL_FRAMEBUFFER, attachType, plat.image, image.mipLevel, samples, image.layer, views); in BindToFboMultisampled()
376 const auto samples = (desc.sampleCountFlags & CORE_SAMPLE_COUNT_8_BIT) in BindToFboMultisampled() local
380 GL_FRAMEBUFFER, attachType, plat.type, plat.image, (GLint)image.mipLevel, samples); in BindToFboMultisampled()
H A Degl_state.cpp324 ATTRIBUTE(EGL_SAMPLES), // Returns the number of samples per pixel. in DumpEGLConfig()
1031 EGLint samples = 0; in GetSurfaceInformation() local
1040 eglGetConfigAttrib(display, config, EGL_SAMPLES, &samples); in GetSurfaceInformation()
1051 res.samples = (uint32_t)samples; in GetSurfaceInformation()
H A Ddevice_gles.h229 void TexStorage2DMultisample(uint32_t image, uint32_t target, uint32_t samples, uint32_t internalformat,
/foundation/multimodalinput/input/service/event_resample/src/
H A Devent_resample.cpp156 batch.samples.push_back(inputEvent_); in UpdateBatch()
166 batch.samples.push_back(inputEvent_); in UpdateBatch()
242 result = ConsumeSamples(batch, batch.samples.size(), outEvent); in ConsumeBatch()
258 if (batch.samples.empty()) { in ConsumeBatch()
262 next = &batch.samples.at(0); in ConsumeBatch()
278 MotionEvent& event = batch.samples.at(i); in ConsumeSamples()
286 batch.samples.erase(batch.samples.begin(), batch.samples.begin() + count); in ConsumeSamples()
447 const MotionEvent& head = it->samples in FindBatch()
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/foundation/graphic/graphic_3d/lume/LumeRender/api/render/shaders/common/
H A Drender_blur_common.h245 // first, 9 samples (calculate coefficients) in SoftDownscaleRGB()
305 vec4 samples[5] = { in DownscaleRGBADof() local
316 weight += samples[i].a; in DownscaleRGBADof()
320 color += samples[i] * weights[i]; in DownscaleRGBADof()
323 color = samples[0]; in DownscaleRGBADof()
336 CORE_RELAXEDP vec4 samples[1 + 2 * CORE_BLUR_FILTER_SIZE]; // 2: idx in BlurRGBADof() local
337 samples[0] = textureLod(sampler2D(tex, sampl), uv, 0); in BlurRGBADof()
338 float weight = samples[0].a; in BlurRGBADof()
342 samples[idx * 2 - 1] = textureLod(sampler2D(tex, sampl), // 2 : idx in BlurRGBADof()
344 weight += samples[id in BlurRGBADof()
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/foundation/communication/bluetooth_service/services/bluetooth/service/src/gavdp/a2dp_codec/sbclib/src/
H A Dsbc_encoder.cpp146 int samples = VALUE_0; in SBCEncode() local
165 samples = Analyze8Subbands(position_, x_, frame_, increment_); in SBCEncode()
171 samples = Analyze4Subbands(position_, x_, frame_, increment_); in SBCEncode()
187 return samples * frame_.channels_ * VALUE_2; in SBCEncode()
406 int samples, int channels, int bigEndian) in Get4SubbandSamplingPoint()
408 if (position_ < samples) { in Get4SubbandSamplingPoint()
420 while ((samples -= VALUE_8) >= VALUE_0) { in Get4SubbandSamplingPoint()
450 int *samples, int channels, int bigEndian) in Get8SubbandSamplingPointInternal()
456 *samples -= VALUE_8; in Get8SubbandSamplingPointInternal()
486 int *samples, in in Get8SubbandSamplingPoint16()
405 Get4SubbandSamplingPoint(const uint8_t *pcm, int16_t x[CHANNEL_NUM][BUFFER_SIZE], int samples, int channels, int bigEndian) Get4SubbandSamplingPoint() argument
449 Get8SubbandSamplingPointInternal(const uint8_t *pcm, int16_t (*x)[BUFFER_SIZE], int *samples, int channels, int bigEndian) Get8SubbandSamplingPointInternal() argument
485 Get8SubbandSamplingPoint16(const uint8_t *pcm, int16_t (*x)[BUFFER_SIZE], int *samples, int channels, int bigEndian) Get8SubbandSamplingPoint16() argument
536 Get8SubbandSamplingPoint8(const uint8_t *pcm, int16_t (*x)[BUFFER_SIZE], int *samples, int channels, int bigEndian) Get8SubbandSamplingPoint8() argument
569 Get8SubbandSamplingPoint(const uint8_t *pcm, int16_t (*x)[BUFFER_SIZE], int *samples, int channels, int bigEndian) Get8SubbandSamplingPoint() argument
607 CalculateScalefactors(int32_t samples[BLOCK_NUM][CHANNEL_NUM][SUBBAND_NUM], uint32_t scaleFactor[CHANNEL_NUM][SUBBAND_NUM], int blocks, int channels, int subbands) const CalculateScalefactors() argument
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H A Dsbc_decoder.cpp96 auto samples = Synthesize(frame_); in SBCDecode() local
98 if (oLength < static_cast<size_t>(samples * frame_.channels_ * BIT16_BYTE2)) { in SBCDecode()
99 samples = oLength / (frame_.channels_ * BIT16_BYTE2); in SBCDecode()
102 for (int sample = 0; sample < samples; sample++) { in SBCDecode()
115 *written = samples * frame_.channels_ * BIT16_BYTE2; in SBCDecode()
/foundation/multimedia/media_foundation/engine/pipeline/filters/common/buffer_calibration/
H A Daudio_buffer_calibration.cpp82 auto samples = bufferPtr->GetMemory()->GetSize() / bytesPerSample_ / channels_; in CorrectDuration() local
83 auto duration = samples * HST_SECOND / sampleRate_; in CorrectDuration()
/foundation/multimedia/av_codec/services/engine/codec/audio/
H A Daudio_resample.cpp81 int32_t samples = lineSize / av_get_bytes_per_sample(resamplePara_.srcFmt); in Convert() local
83 tmpInput.data(), samples); in Convert()
/foundation/multimedia/media_foundation/engine/plugin/convert/
H A Dffmpeg_convert.cpp93 auto samples = lineSize / static_cast<size_t>(av_get_bytes_per_sample(resamplePara_.srcFfFmt)); in Convert() local
95 tmpInput.data(), samples); in Convert()
/foundation/CastEngine/castengine_wifi_display/services/codec/include/
H A Daudio_aac_codec.h68 int AddSamplesToFifo(uint8_t **samples, int frame_size);
/foundation/multimedia/audio_framework/frameworks/native/toneplayer/include/
H A Dtone_player_impl.h65 int32_t GetSamples(uint16_t *freqs, int8_t *buffer, uint32_t samples);
83 uint32_t totalSample_ = 0; // Total no. of tone samples played
84 uint32_t nextSegSample_ = 0; // Position of next segment transition expressed in samples
85 uint32_t maxSample_ = 0; // Maximum number of audio samples played (maximun tone duration)
/foundation/multimedia/av_codec/services/media_engine/plugins/ffmpeg_adapter/common/
H A Dffmpeg_convert.cpp129 auto samples = lineSize / static_cast<size_t>(av_get_bytes_per_sample(resamplePara_.srcFfFmt)); in Convert() local
131 tmpInput.data(), samples); in Convert()
/foundation/graphic/graphic_3d/lume/LumeRender/api/render/vulkan/
H A Dintf_device_vk.h183 VkSampleCountFlagBits samples { VK_SAMPLE_COUNT_1_BIT };
/foundation/multimedia/media_foundation/engine/include/plugin/common/
H A Dplugin_buffer.h112 /// the number of valid samples in the buffer
113 size_t samples {0};
/foundation/CastEngine/castengine_wifi_display/services/codec/src/
H A Daudio_aac_codec.cpp306 int AudioAACEncoder::AddSamplesToFifo(uint8_t **samples, int frame_size) in AddSamplesToFifo() argument
316 if ((error = av_audio_fifo_write(fifo_, (void **)samples, frame_size)) < frame_size) { in AddSamplesToFifo()
382 SHARING_LOGE("Could not convert input samples(%{public}d:%{public}s)", error, in DoSwr()
389 SHARING_LOGE("write samples failed"); in DoSwr()
/foundation/graphic/graphic_3d/lume/LumeRender/src/vulkan/
H A Dgpu_image_vk.cpp143 plat.samples = static_cast<VkSampleCountFlagBits>(desc.sampleCountFlags); in FillImageDescVk()
294 plat_.samples, // samples in CreateVkImage()
/foundation/multimedia/media_foundation/engine/plugin/common/
H A Dplugin_buffer.cpp165 bufferMeta->samples = samples; in Clone()
/foundation/multimedia/media_foundation/engine/plugin/plugins/ffmpeg_adapter/audio_decoder/
H A Daudio_ffmpeg_decoder_plugin.cpp547 int32_t samples = cachedFrame_->nb_samples; in ReceiveFrameSucc() local
551 static_cast<size_t>(samples) * static_cast<size_t>(bytePerSample) * static_cast<size_t>(channels); in ReceiveFrameSucc()
/foundation/multimodalinput/input/service/event_resample/include/
H A Devent_resample.h49 // Minimum time difference between consecutive samples before attempting to resample.
52 // Maximum time difference between consecutive samples before attempting to resample
60 // Maximum history size to store samples
147 std::vector<MotionEvent> samples; member
/foundation/graphic/graphic_2d/interfaces/kits/napi/graphic/webgl/src/
H A Dwebgl2_rendering_context_impl.cpp1463 napi_env env, const TexStorageArg& arg, GLsizei samples) in RenderBufferStorageMultiSample()
1466 LOGD("WebGL2 renderbufferStorageMultisample samples %{public}d", samples); in RenderBufferStorageMultiSample()
1472 if (samples < 0) { in RenderBufferStorageMultiSample()
1473 SET_ERROR_WITH_LOG(WebGLRenderingContextBase::INVALID_VALUE, "samples < 0"); in RenderBufferStorageMultiSample()
1477 if (samples > 0) { in RenderBufferStorageMultiSample()
1478 SET_ERROR_WITH_LOG(WebGLRenderingContextBase::INVALID_ENUM, "GL_DEPTH_STENCIL samples > 0"); in RenderBufferStorageMultiSample()
1484 if (samples > 0) { in RenderBufferStorageMultiSample()
1492 if (samples == 0) { in RenderBufferStorageMultiSample()
1495 glRenderbufferStorageMultisample(arg.target, samples, ar in RenderBufferStorageMultiSample()
1462 RenderBufferStorageMultiSample( napi_env env, const TexStorageArg& arg, GLsizei samples) RenderBufferStorageMultiSample() argument
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