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::ColorFormat colorFormat, Any nativeImageSourceQueue)
64 NativeImageSourceQueueTizen* image = new NativeImageSourceQueueTizen(width, height, colorFormat, nativeImageSourceQueue);
65 DALI_ASSERT_DEBUG(image && "NativeImageSourceQueueTizen allocation failed.");
69 image->Initialize(colorFormat);
75 NativeImageSourceQueueTizen::NativeImageSourceQueueTizen(uint32_t width, uint32_t height, Dali::NativeImageSourceQueue::ColorFormat colorFormat, 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::ColorFormat colorFormat)
116 if(mWidth == 0 || mHeight == 0)
121 if(mTbmQueue == NULL)
123 int tbmFormat = TBM_FORMAT_ARGB8888;
127 case Dali::NativeImageSourceQueue::ColorFormat::RGBA8888:
129 tbmFormat = TBM_FORMAT_ARGB8888;
130 mBlendingRequired = true;
133 case Dali::NativeImageSourceQueue::ColorFormat::RGBX8888:
135 tbmFormat = TBM_FORMAT_XRGB8888;
136 mBlendingRequired = false;
139 case Dali::NativeImageSourceQueue::ColorFormat::RGB888:
141 tbmFormat = TBM_FORMAT_RGB888;
142 mBlendingRequired = false;
147 DALI_LOG_WARNING("Wrong color format.\n");
152 mTbmQueue = tbm_surface_queue_create(TBM_SURFACE_QUEUE_SIZE, mWidth, mHeight, tbmFormat, 0);
155 DALI_LOG_ERROR("NativeImageSourceQueueTizen::Initialize: tbm_surface_queue_create is failed! [%p]\n", mTbmQueue);
163 tbm_surface_queue_h NativeImageSourceQueueTizen::GetSurfaceFromAny(Any source) const
170 if(source.GetType() == typeid(tbm_surface_queue_h))
172 return AnyCast<tbm_surface_queue_h>(source);
180 Any NativeImageSourceQueueTizen::GetNativeImageSourceQueue() const
182 return Any(mTbmQueue);
185 void NativeImageSourceQueueTizen::SetSize(uint32_t width, uint32_t height)
187 Dali::Mutex::ScopedLock lock(mMutex);
189 tbm_surface_queue_reset(mTbmQueue, width, height, tbm_surface_queue_get_format(mTbmQueue));
197 void NativeImageSourceQueueTizen::IgnoreSourceImage()
199 Dali::Mutex::ScopedLock lock(mMutex);
200 tbm_surface_h surface;
202 if(tbm_surface_queue_can_acquire(mTbmQueue, 0))
204 if(tbm_surface_queue_acquire(mTbmQueue, &surface) != TBM_SURFACE_QUEUE_ERROR_NONE)
206 DALI_LOG_ERROR("NativeImageSourceQueueTizen::IgnoreSourceImage: Failed to aquire a tbm_surface\n");
210 if(tbm_surface_internal_is_valid(surface))
212 tbm_surface_queue_release(mTbmQueue, surface);
217 bool NativeImageSourceQueueTizen::CanDequeueBuffer()
219 Dali::Mutex::ScopedLock lock(mMutex);
220 if(tbm_surface_queue_can_dequeue(mTbmQueue, 0))
227 uint8_t* NativeImageSourceQueueTizen::DequeueBuffer(uint32_t& width, uint32_t& height, uint32_t& stride)
229 Dali::Mutex::ScopedLock lock(mMutex);
230 if(mTbmQueue == NULL)
232 DALI_LOG_ERROR("TbmQueue is NULL");
236 tbm_surface_h tbmSurface;
237 if(tbm_surface_queue_dequeue(mTbmQueue, &tbmSurface) != TBM_SURFACE_QUEUE_ERROR_NONE)
239 DALI_LOG_ERROR("Failed to dequeue a tbm_surface [%p]\n", tbmSurface);
243 tbm_surface_info_s info;
244 int ret = tbm_surface_map(tbmSurface, TBM_OPTION_WRITE, &info);
245 if(ret != TBM_SURFACE_ERROR_NONE)
247 DALI_LOG_ERROR("tbm_surface_map is failed! [%d] [%p]\n", ret, tbmSurface);
248 tbm_surface_queue_cancel_dequeue(mTbmQueue, tbmSurface);
252 unsigned char* buffer = info.planes[0].ptr;
255 DALI_LOG_ERROR("tbm buffer pointer is null! [%p]\n", tbmSurface);
256 tbm_surface_unmap(tbmSurface);
257 tbm_surface_queue_cancel_dequeue(mTbmQueue, tbmSurface);
261 tbm_surface_internal_ref(tbmSurface);
263 stride = info.planes[0].stride;
268 mBuffers.push_back(BufferPair(tbmSurface, buffer));
272 bool NativeImageSourceQueueTizen::EnqueueBuffer(uint8_t* buffer)
274 Dali::Mutex::ScopedLock lock(mMutex);
275 auto bufferInstance = std::find_if(mBuffers.begin(),
277 [buffer](BufferPair pair) { return (pair.second == buffer); });
278 if(bufferInstance != mBuffers.end())
280 tbm_surface_internal_unref((*bufferInstance).first);
281 tbm_surface_unmap((*bufferInstance).first);
282 tbm_surface_queue_enqueue(mTbmQueue, (*bufferInstance).first);
283 mBuffers.erase(bufferInstance);
289 bool NativeImageSourceQueueTizen::CreateResource()
291 mEglImageExtensions = mEglGraphics->GetImageExtensions();
292 DALI_ASSERT_DEBUG(mEglImageExtensions);
297 void NativeImageSourceQueueTizen::DestroyResource()
299 Dali::Mutex::ScopedLock lock(mMutex);
304 uint32_t NativeImageSourceQueueTizen::TargetTexture()
309 void NativeImageSourceQueueTizen::PrepareTexture()
311 Dali::Mutex::ScopedLock lock(mMutex);
313 tbm_surface_h oldSurface = mConsumeSurface;
315 if(tbm_surface_queue_can_acquire(mTbmQueue, 0))
317 if(tbm_surface_queue_acquire(mTbmQueue, &mConsumeSurface) != TBM_SURFACE_QUEUE_ERROR_NONE)
319 DALI_LOG_ERROR("Failed to aquire a tbm_surface\n");
325 if(tbm_surface_internal_is_valid(oldSurface))
327 tbm_surface_queue_release(mTbmQueue, oldSurface);
333 bool existing = false;
334 for(auto&& iter : mEglImages)
336 if(iter.first == mConsumeSurface)
338 // Find the surface in the existing list
340 mEglImageExtensions->TargetTextureKHR(iter.second);
348 tbm_surface_internal_ref(mConsumeSurface);
350 void* eglImageKHR = mEglImageExtensions->CreateImageKHR(reinterpret_cast<EGLClientBuffer>(mConsumeSurface));
351 mEglImageExtensions->TargetTextureKHR(eglImageKHR);
353 mEglImages.push_back(EglImagePair(mConsumeSurface, eglImageKHR));
359 const char* NativeImageSourceQueueTizen::GetCustomFragmentPrefix() const
361 return FRAGMENT_PREFIX;
364 bool NativeImageSourceQueueTizen::ApplyNativeFragmentShader(std::string& shader)
366 return mEglGraphics->ApplyNativeFragmentShader(shader, SAMPLER_TYPE);
369 const char* NativeImageSourceQueueTizen::GetCustomSamplerTypename() const
374 int NativeImageSourceQueueTizen::GetTextureTarget() const
376 return GL_TEXTURE_EXTERNAL_OES;
379 Any NativeImageSourceQueueTizen::GetNativeImageHandle() const
384 bool NativeImageSourceQueueTizen::SourceChanged() const
389 void NativeImageSourceQueueTizen::ResetEglImageList()
393 if(tbm_surface_internal_is_valid(mConsumeSurface))
395 tbm_surface_queue_release(mTbmQueue, mConsumeSurface);
397 mConsumeSurface = NULL;
400 for(auto&& iter : mEglImages)
402 mEglImageExtensions->DestroyImageKHR(iter.second);
404 tbm_surface_internal_unref(iter.first);
409 bool NativeImageSourceQueueTizen::CheckBlending(int format)
411 for(int i = 0; i < NUM_FORMATS_BLENDING_REQUIRED; ++i)
413 if(format == FORMATS_BLENDING_REQUIRED[i])
422 } // namespace Adaptor
424 } // namespace Internal