2 * Copyright (c) 2021 Samsung Electronics Co., Ltd.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
19 #include <dali/internal/imaging/tizen/native-image-source-queue-impl-tizen.h>
22 #include <dali/integration-api/debug.h>
23 #include <dali/integration-api/gl-defines.h>
24 #include <tbm_surface_internal.h>
27 #include <dali/internal/adaptor/common/adaptor-impl.h>
28 #include <dali/internal/graphics/common/egl-image-extensions.h>
29 #include <dali/internal/graphics/gles/egl-graphics.h>
39 #define TBM_SURFACE_QUEUE_SIZE 3
41 const char* FRAGMENT_PREFIX = "#extension GL_OES_EGL_image_external:require\n";
42 const char* SAMPLER_TYPE = "samplerExternalOES";
45 int FORMATS_BLENDING_REQUIRED[] = {
46 TBM_FORMAT_ARGB4444, TBM_FORMAT_ABGR4444,
47 TBM_FORMAT_RGBA4444, TBM_FORMAT_BGRA4444,
48 TBM_FORMAT_RGBX5551, TBM_FORMAT_BGRX5551,
49 TBM_FORMAT_ARGB1555, TBM_FORMAT_ABGR1555,
50 TBM_FORMAT_RGBA5551, TBM_FORMAT_BGRA5551,
51 TBM_FORMAT_ARGB8888, TBM_FORMAT_ABGR8888,
52 TBM_FORMAT_RGBA8888, TBM_FORMAT_BGRA8888,
53 TBM_FORMAT_ARGB2101010, TBM_FORMAT_ABGR2101010,
54 TBM_FORMAT_RGBA1010102, TBM_FORMAT_BGRA1010102
58 const int NUM_FORMATS_BLENDING_REQUIRED = 18;
62 NativeImageSourceQueueTizen* NativeImageSourceQueueTizen::New(uint32_t width, uint32_t height, Dali::NativeImageSourceQueue::ColorDepth depth, Any nativeImageSourceQueue)
64 NativeImageSourceQueueTizen* image = new NativeImageSourceQueueTizen(width, height, depth, nativeImageSourceQueue);
65 DALI_ASSERT_DEBUG(image && "NativeImageSourceQueueTizen allocation failed.");
69 image->Initialize(depth);
75 NativeImageSourceQueueTizen::NativeImageSourceQueueTizen(uint32_t width, uint32_t height, Dali::NativeImageSourceQueue::ColorDepth depth, Any nativeImageSourceQueue)
80 mConsumeSurface(NULL),
84 mEglImageExtensions(NULL),
86 mBlendingRequired(false)
88 DALI_ASSERT_ALWAYS(Adaptor::IsAvailable());
90 GraphicsInterface* graphics = &(Adaptor::GetImplementation(Adaptor::Get()).GetGraphicsInterface());
91 mEglGraphics = static_cast<EglGraphics*>(graphics);
93 mTbmQueue = GetSurfaceFromAny(nativeImageSourceQueue);
97 mBlendingRequired = CheckBlending(tbm_surface_queue_get_format(mTbmQueue));
98 mWidth = tbm_surface_queue_get_width(mTbmQueue);
99 mHeight = tbm_surface_queue_get_height(mTbmQueue);
103 NativeImageSourceQueueTizen::~NativeImageSourceQueueTizen()
107 if(mTbmQueue != NULL)
109 tbm_surface_queue_destroy(mTbmQueue);
114 void NativeImageSourceQueueTizen::Initialize(Dali::NativeImageSourceQueue::ColorDepth depth)
116 if(mWidth == 0 || mHeight == 0)
121 if(mTbmQueue == NULL)
123 int format = TBM_FORMAT_ARGB8888;
127 case Dali::NativeImageSourceQueue::COLOR_DEPTH_DEFAULT:
128 case Dali::NativeImageSourceQueue::COLOR_DEPTH_32:
130 format = TBM_FORMAT_ARGB8888;
131 mBlendingRequired = true;
134 case Dali::NativeImageSourceQueue::COLOR_DEPTH_24:
136 format = TBM_FORMAT_RGB888;
137 mBlendingRequired = false;
142 DALI_LOG_WARNING("Wrong color depth.\n");
147 mTbmQueue = tbm_surface_queue_create(TBM_SURFACE_QUEUE_SIZE, mWidth, mHeight, format, 0);
150 DALI_LOG_ERROR("NativeImageSourceQueueTizen::Initialize: tbm_surface_queue_create is failed! [%p]\n", mTbmQueue);
158 tbm_surface_queue_h NativeImageSourceQueueTizen::GetSurfaceFromAny(Any source) const
165 if(source.GetType() == typeid(tbm_surface_queue_h))
167 return AnyCast<tbm_surface_queue_h>(source);
175 Any NativeImageSourceQueueTizen::GetNativeImageSourceQueue() const
177 return Any(mTbmQueue);
180 void NativeImageSourceQueueTizen::SetSize(uint32_t width, uint32_t height)
182 Dali::Mutex::ScopedLock lock(mMutex);
184 tbm_surface_queue_reset(mTbmQueue, width, height, tbm_surface_queue_get_format(mTbmQueue));
192 void NativeImageSourceQueueTizen::IgnoreSourceImage()
194 Dali::Mutex::ScopedLock lock(mMutex);
195 tbm_surface_h surface;
197 if(tbm_surface_queue_can_acquire(mTbmQueue, 0))
199 if(tbm_surface_queue_acquire(mTbmQueue, &surface) != TBM_SURFACE_QUEUE_ERROR_NONE)
201 DALI_LOG_ERROR("NativeImageSourceQueueTizen::IgnoreSourceImage: Failed to aquire a tbm_surface\n");
205 if(tbm_surface_internal_is_valid(surface))
207 tbm_surface_queue_release(mTbmQueue, surface);
212 bool NativeImageSourceQueueTizen::CanDequeueBuffer()
214 Dali::Mutex::ScopedLock lock(mMutex);
215 if(tbm_surface_queue_can_dequeue(mTbmQueue, 0))
222 uint8_t* NativeImageSourceQueueTizen::DequeueBuffer(uint32_t& width, uint32_t& height, uint32_t& stride)
224 Dali::Mutex::ScopedLock lock(mMutex);
225 if(mTbmQueue == NULL)
227 DALI_LOG_ERROR("TbmQueue is NULL");
231 tbm_surface_h tbmSurface;
232 if(tbm_surface_queue_dequeue(mTbmQueue, &tbmSurface) != TBM_SURFACE_QUEUE_ERROR_NONE)
234 DALI_LOG_ERROR("Failed to dequeue a tbm_surface [%p]\n", tbmSurface);
238 tbm_surface_info_s info;
239 int ret = tbm_surface_map(tbmSurface, TBM_OPTION_WRITE, &info);
240 if(ret != TBM_SURFACE_ERROR_NONE)
242 DALI_LOG_ERROR("tbm_surface_map is failed! [%d] [%p]\n", ret, tbmSurface);
243 tbm_surface_queue_cancel_dequeue(mTbmQueue, tbmSurface);
247 unsigned char* buffer = info.planes[0].ptr;
250 DALI_LOG_ERROR("tbm buffer pointer is null! [%p]\n", tbmSurface);
251 tbm_surface_unmap(tbmSurface);
252 tbm_surface_queue_cancel_dequeue(mTbmQueue, tbmSurface);
256 tbm_surface_internal_ref(tbmSurface);
258 stride = info.planes[0].stride;
263 mBuffers.push_back(BufferPair(tbmSurface, buffer));
267 bool NativeImageSourceQueueTizen::EnqueueBuffer(uint8_t* buffer)
269 Dali::Mutex::ScopedLock lock(mMutex);
270 auto bufferInstance = std::find_if(mBuffers.begin(),
272 [buffer](BufferPair pair) { return (pair.second == buffer); });
273 if(bufferInstance != mBuffers.end())
275 tbm_surface_internal_unref((*bufferInstance).first);
276 tbm_surface_unmap((*bufferInstance).first);
277 tbm_surface_queue_enqueue(mTbmQueue, (*bufferInstance).first);
278 mBuffers.erase(bufferInstance);
284 bool NativeImageSourceQueueTizen::CreateResource()
286 mEglImageExtensions = mEglGraphics->GetImageExtensions();
287 DALI_ASSERT_DEBUG(mEglImageExtensions);
292 void NativeImageSourceQueueTizen::DestroyResource()
294 Dali::Mutex::ScopedLock lock(mMutex);
299 uint32_t NativeImageSourceQueueTizen::TargetTexture()
304 void NativeImageSourceQueueTizen::PrepareTexture()
306 Dali::Mutex::ScopedLock lock(mMutex);
308 tbm_surface_h oldSurface = mConsumeSurface;
310 if(tbm_surface_queue_can_acquire(mTbmQueue, 0))
312 if(tbm_surface_queue_acquire(mTbmQueue, &mConsumeSurface) != TBM_SURFACE_QUEUE_ERROR_NONE)
314 DALI_LOG_ERROR("Failed to aquire a tbm_surface\n");
320 if(tbm_surface_internal_is_valid(oldSurface))
322 tbm_surface_queue_release(mTbmQueue, oldSurface);
328 bool existing = false;
329 for(auto&& iter : mEglImages)
331 if(iter.first == mConsumeSurface)
333 // Find the surface in the existing list
335 mEglImageExtensions->TargetTextureKHR(iter.second);
343 tbm_surface_internal_ref(mConsumeSurface);
345 void* eglImageKHR = mEglImageExtensions->CreateImageKHR(reinterpret_cast<EGLClientBuffer>(mConsumeSurface));
346 mEglImageExtensions->TargetTextureKHR(eglImageKHR);
348 mEglImages.push_back(EglImagePair(mConsumeSurface, eglImageKHR));
354 const char* NativeImageSourceQueueTizen::GetCustomFragmentPrefix() const
356 return FRAGMENT_PREFIX;
359 bool NativeImageSourceQueueTizen::ApplyNativeFragmentShader(std::string& shader)
361 return mEglGraphics->ApplyNativeFragmentShader(shader, SAMPLER_TYPE);
364 const char* NativeImageSourceQueueTizen::GetCustomSamplerTypename() const
369 int NativeImageSourceQueueTizen::GetTextureTarget() const
371 return GL_TEXTURE_EXTERNAL_OES;
374 Any NativeImageSourceQueueTizen::GetNativeImageHandle() const
379 bool NativeImageSourceQueueTizen::SourceChanged() const
384 void NativeImageSourceQueueTizen::ResetEglImageList()
388 if(tbm_surface_internal_is_valid(mConsumeSurface))
390 tbm_surface_queue_release(mTbmQueue, mConsumeSurface);
392 mConsumeSurface = NULL;
395 for(auto&& iter : mEglImages)
397 mEglImageExtensions->DestroyImageKHR(iter.second);
399 tbm_surface_internal_unref(iter.first);
404 bool NativeImageSourceQueueTizen::CheckBlending(int format)
406 for(int i = 0; i < NUM_FORMATS_BLENDING_REQUIRED; ++i)
408 if(format == FORMATS_BLENDING_REQUIRED[i])
417 } // namespace Adaptor
419 } // namespace Internal