/*\r
-* copyright (c) 2010 Sveriges Television AB <info@casparcg.com>\r
+* Copyright (c) 2011 Sveriges Television AB <info@casparcg.com>\r
*\r
-* This file is part of CasparCG.\r
+* This file is part of CasparCG (www.casparcg.com).\r
*\r
-* CasparCG is free software: you can redistribute it and/or modify\r
-* it under the terms of the GNU General Public License as published by\r
-* the Free Software Foundation, either version 3 of the License, or\r
-* (at your option) any later version.\r
+* CasparCG is free software: you can redistribute it and/or modify\r
+* it under the terms of the GNU General Public License as published by\r
+* the Free Software Foundation, either version 3 of the License, or\r
+* (at your option) any later version.\r
*\r
-* CasparCG is distributed in the hope that it will be useful,\r
-* but WITHOUT ANY WARRANTY; without even the implied warranty of\r
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r
-* GNU General Public License for more details.\r
-\r
-* You should have received a copy of the GNU General Public License\r
-* along with CasparCG. If not, see <http://www.gnu.org/licenses/>.\r
+* CasparCG is distributed in the hope that it will be useful,\r
+* but WITHOUT ANY WARRANTY; without even the implied warranty of\r
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\r
+* GNU General Public License for more details.\r
+*\r
+* You should have received a copy of the GNU General Public License\r
+* along with CasparCG. If not, see <http://www.gnu.org/licenses/>.\r
*\r
+* Author: Robert Nagy, ronag89@gmail.com\r
*/\r
\r
#include "../StdAfx.h"\r
#include "../util/blue_velvet.h"\r
#include "../util/memory.h"\r
\r
+#include <core/video_format.h>\r
#include <core/mixer/read_frame.h>\r
\r
#include <common/concurrency/executor.h>\r
#include <tbb/concurrent_queue.h>\r
\r
#include <boost/timer.hpp>\r
+#include <boost/range/algorithm.hpp>\r
+#include <boost/property_tree/ptree.hpp>\r
\r
#include <memory>\r
#include <array>\r
\r
-namespace caspar { \r
+namespace caspar { namespace bluefish { \r
\r
struct bluefish_consumer : boost::noncopyable\r
{\r
safe_ptr<CBlueVelvet4> blue_;\r
const unsigned int device_index_;\r
const core::video_format_desc format_desc_;\r
+ const int channel_index_;\r
\r
const std::wstring model_name_;\r
\r
- std::shared_ptr<diagnostics::graph> graph_;\r
+ safe_ptr<diagnostics::graph> graph_;\r
boost::timer frame_timer_;\r
boost::timer tick_timer_;\r
boost::timer sync_timer_; \r
\r
std::array<blue_dma_buffer_ptr, 4> reserved_frames_; \r
tbb::concurrent_bounded_queue<std::shared_ptr<core::read_frame>> frame_buffer_;\r
-\r
- int preroll_count_;\r
-\r
+ \r
const bool embedded_audio_;\r
const bool key_only_;\r
- \r
+ \r
executor executor_;\r
public:\r
- bluefish_consumer(const core::video_format_desc& format_desc, unsigned int device_index, bool embedded_audio, bool key_only) \r
+ bluefish_consumer(const core::video_format_desc& format_desc, unsigned int device_index, bool embedded_audio, bool key_only, int channel_index) \r
: blue_(create_blue(device_index))\r
, device_index_(device_index)\r
, format_desc_(format_desc) \r
+ , channel_index_(channel_index)\r
, model_name_(get_card_desc(*blue_))\r
, vid_fmt_(get_video_mode(*blue_, format_desc))\r
- , preroll_count_(0)\r
, embedded_audio_(embedded_audio)\r
, key_only_(key_only)\r
, executor_(print())\r
{\r
- executor_.set_capacity(core::consumer_buffer_depth());\r
+ executor_.set_capacity(1);\r
\r
- graph_ = diagnostics::create_graph(narrow(print()));\r
- graph_->add_guide("tick-time", 0.5);\r
graph_->set_color("tick-time", diagnostics::color(0.0f, 0.6f, 0.9f)); \r
- graph_->add_guide("frame-time", 0.5f); \r
- graph_->set_color("frame-time", diagnostics::color(1.0f, 0.0f, 0.0f));\r
- graph_->set_color("sync-time", diagnostics::color(0.5f, 1.0f, 0.2f));\r
- graph_->set_color("input-buffer", diagnostics::color(1.0f, 1.0f, 0.0f));\r
+ graph_->set_color("sync-time", diagnostics::color(1.0f, 0.0f, 0.0f));\r
+ graph_->set_color("frame-time", diagnostics::color(0.5f, 1.0f, 0.2f));\r
+ graph_->set_text(print());\r
+ diagnostics::register_graph(graph_);\r
\r
//Setting output Video mode\r
if(BLUE_FAIL(set_card_property(blue_, VIDEO_MODE, vid_fmt_))) \r
if(blue_->GetHDCardType(device_index_) != CRD_HD_INVALID) \r
blue_->Set_DownConverterSignalType(vid_fmt_ == VID_FMT_PAL ? SD_SDI : HD_SDI); \r
\r
- unsigned long engine_mode = VIDEO_ENGINE_FRAMESTORE;\r
- if(BLUE_FAIL(blue_->set_video_engine(engine_mode)))\r
- BOOST_THROW_EXCEPTION(caspar_exception() << msg_info(narrow(print()) + " Failed to set video engine."));\r
-\r
+ if(BLUE_FAIL(set_card_property(blue_, VIDEO_OUTPUT_ENGINE, VIDEO_ENGINE_FRAMESTORE))) \r
+ CASPAR_LOG(warning) << print() << TEXT(" Failed to set video engine."); \r
+ \r
enable_video_output();\r
\r
int n = 0;\r
- std::generate(reserved_frames_.begin(), reserved_frames_.end(), [&]\r
- {\r
- return std::make_shared<blue_dma_buffer>(format_desc_.size, n++);\r
- });\r
- \r
- CASPAR_LOG(info) << print() << L" Successfully Initialized.";\r
+ boost::range::generate(reserved_frames_, [&]{return std::make_shared<blue_dma_buffer>(format_desc_.size, n++);});\r
}\r
\r
~bluefish_consumer()\r
{\r
CASPAR_LOG_CURRENT_EXCEPTION();\r
}\r
- \r
- CASPAR_LOG(info) << print() << L" Shutting down."; \r
}\r
\r
- const core::video_format_desc& get_video_format_desc() const\r
- {\r
- return format_desc_;\r
- }\r
-\r
void enable_video_output()\r
{\r
if(!BLUE_PASS(set_card_property(blue_, VIDEO_BLACKGENERATOR, 0)))\r
\r
void disable_video_output()\r
{\r
+ blue_->video_playback_stop(0,0);\r
if(!BLUE_PASS(set_card_property(blue_, VIDEO_BLACKGENERATOR, 1)))\r
CASPAR_LOG(error)<< print() << TEXT(" Failed to disable video output."); \r
}\r
\r
void send(const safe_ptr<core::read_frame>& frame)\r
- { \r
- if(preroll_count_ < executor_.capacity())\r
- {\r
- while(preroll_count_++ < executor_.capacity())\r
- schedule_next_video(make_safe<core::read_frame>());\r
- }\r
- \r
- schedule_next_video(frame); \r
- }\r
- \r
- void schedule_next_video(const safe_ptr<core::read_frame>& frame)\r
- {\r
- static std::vector<int16_t> silence(MAX_HANC_BUFFER_SIZE, 0);\r
- \r
+ { \r
executor_.begin_invoke([=]\r
{\r
try\r
+ { \r
+ display_frame(frame); \r
+ graph_->set_value("tick-time", static_cast<float>(tick_timer_.elapsed()*format_desc_.fps*0.5));\r
+ tick_timer_.restart();\r
+ }\r
+ catch(...)\r
{\r
- const size_t audio_samples = format_desc_.audio_samples_per_frame;\r
- const size_t audio_nchannels = format_desc_.audio_channels;\r
-\r
- frame_timer_.restart();\r
- \r
- // Copy to local buffers\r
-\r
- if(!frame->image_data().empty())\r
- {\r
- if(key_only_) \r
- fast_memshfl(reserved_frames_.front()->image_data(), frame->image_data().begin(), frame->image_data().size(), 0x0F0F0F0F, 0x0B0B0B0B, 0x07070707, 0x03030303);\r
- else\r
- fast_memcpy(reserved_frames_.front()->image_data(), frame->image_data().begin(), frame->image_data().size());\r
- }\r
- else\r
- fast_memclr(reserved_frames_.front()->image_data(), reserved_frames_.front()->image_size());\r
- \r
- // Sync\r
+ CASPAR_LOG_CURRENT_EXCEPTION();\r
+ }\r
+ });\r
+ }\r
\r
- sync_timer_.restart();\r
- unsigned long n_field = 0;\r
- blue_->wait_output_video_synch(UPD_FMT_FRAME, n_field);\r
- graph_->update_value("sync-time", static_cast<float>(sync_timer_.elapsed()*format_desc_.fps*0.5));\r
+ void display_frame(const safe_ptr<core::read_frame>& frame)\r
+ {\r
+ // Sync\r
\r
- // Send and display\r
+ sync_timer_.restart();\r
+ unsigned long n_field = 0;\r
+ blue_->wait_output_video_synch(UPD_FMT_FRAME, n_field);\r
+ graph_->set_value("sync-time", sync_timer_.elapsed()*format_desc_.fps*0.5);\r
+ \r
+ frame_timer_.restart(); \r
\r
- if(embedded_audio_)\r
- { \r
- auto frame_audio = core::audio_32_to_16_sse(frame->audio_data());\r
- auto frame_audio_data = frame_audio.size() != audio_samples ? silence.data() : frame_audio.data(); \r
+ // Copy to local buffers\r
+ \r
+ if(!frame->image_data().empty())\r
+ {\r
+ if(key_only_) \r
+ fast_memshfl(reserved_frames_.front()->image_data(), std::begin(frame->image_data()), frame->image_data().size(), 0x0F0F0F0F, 0x0B0B0B0B, 0x07070707, 0x03030303);\r
+ else\r
+ fast_memcpy(reserved_frames_.front()->image_data(), std::begin(frame->image_data()), frame->image_data().size());\r
+ }\r
+ else\r
+ fast_memclr(reserved_frames_.front()->image_data(), reserved_frames_.front()->image_size());\r
+ \r
+\r
+ // Send and display\r
\r
- encode_hanc(reinterpret_cast<BLUE_UINT32*>(reserved_frames_.front()->hanc_data()), frame_audio_data, audio_samples, audio_nchannels);\r
+ if(embedded_audio_)\r
+ { \r
+ auto frame_audio = core::audio_32_to_24(frame->audio_data()); \r
+ encode_hanc(reinterpret_cast<BLUE_UINT32*>(reserved_frames_.front()->hanc_data()), frame_audio.data(), frame->audio_data().size()/format_desc_.audio_channels, format_desc_.audio_channels);\r
\r
- blue_->system_buffer_write_async(const_cast<uint8_t*>(reserved_frames_.front()->image_data()), \r
- reserved_frames_.front()->image_size(), \r
- nullptr, \r
- BlueImage_HANC_DMABuffer(reserved_frames_.front()->id(), BLUE_DATA_IMAGE));\r
-\r
- blue_->system_buffer_write_async(reserved_frames_.front()->hanc_data(),\r
- reserved_frames_.front()->hanc_size(), \r
- nullptr, \r
- BlueImage_HANC_DMABuffer(reserved_frames_.front()->id(), BLUE_DATA_HANC));\r
-\r
- if(BLUE_FAIL(blue_->render_buffer_update(BlueBuffer_Image_HANC(reserved_frames_.front()->id()))))\r
- CASPAR_LOG(warning) << print() << TEXT(" render_buffer_update failed.");\r
- }\r
- else\r
- {\r
- blue_->system_buffer_write_async(const_cast<uint8_t*>(reserved_frames_.front()->image_data()),\r
- reserved_frames_.front()->image_size(), \r
- nullptr, \r
- BlueImage_DMABuffer(reserved_frames_.front()->id(), BLUE_DATA_IMAGE));\r
+ blue_->system_buffer_write_async(const_cast<uint8_t*>(reserved_frames_.front()->image_data()), \r
+ reserved_frames_.front()->image_size(), \r
+ nullptr, \r
+ BlueImage_HANC_DMABuffer(reserved_frames_.front()->id(), BLUE_DATA_IMAGE));\r
+\r
+ blue_->system_buffer_write_async(reserved_frames_.front()->hanc_data(),\r
+ reserved_frames_.front()->hanc_size(), \r
+ nullptr, \r
+ BlueImage_HANC_DMABuffer(reserved_frames_.front()->id(), BLUE_DATA_HANC));\r
+\r
+ if(BLUE_FAIL(blue_->render_buffer_update(BlueBuffer_Image_HANC(reserved_frames_.front()->id()))))\r
+ CASPAR_LOG(warning) << print() << TEXT(" render_buffer_update failed.");\r
+ }\r
+ else\r
+ {\r
+ blue_->system_buffer_write_async(const_cast<uint8_t*>(reserved_frames_.front()->image_data()),\r
+ reserved_frames_.front()->image_size(), \r
+ nullptr, \r
+ BlueImage_DMABuffer(reserved_frames_.front()->id(), BLUE_DATA_IMAGE));\r
\r
- if(BLUE_FAIL(blue_->render_buffer_update(BlueBuffer_Image(reserved_frames_.front()->id()))))\r
- CASPAR_LOG(warning) << print() << TEXT(" render_buffer_update failed.");\r
- }\r
-\r
- std::rotate(reserved_frames_.begin(), reserved_frames_.begin() + 1, reserved_frames_.end());\r
- \r
- graph_->update_value("frame-time", static_cast<float>(frame_timer_.elapsed()*format_desc_.fps*0.5));\r
+ if(BLUE_FAIL(blue_->render_buffer_update(BlueBuffer_Image(reserved_frames_.front()->id()))))\r
+ CASPAR_LOG(warning) << print() << TEXT(" render_buffer_update failed.");\r
+ }\r
\r
- graph_->update_value("tick-time", static_cast<float>(tick_timer_.elapsed()*format_desc_.fps*0.5));\r
- tick_timer_.restart();\r
- }\r
- catch(...)\r
- {\r
- CASPAR_LOG_CURRENT_EXCEPTION();\r
- }\r
- graph_->set_value("input-buffer", static_cast<double>(executor_.size())/static_cast<double>(executor_.capacity()));\r
- });\r
- graph_->set_value("input-buffer", static_cast<double>(executor_.size())/static_cast<double>(executor_.capacity()));\r
+ boost::range::rotate(reserved_frames_, std::begin(reserved_frames_)+1);\r
+ \r
+ graph_->set_value("frame-time", static_cast<float>(frame_timer_.elapsed()*format_desc_.fps*0.5));\r
}\r
\r
void encode_hanc(BLUE_UINT32* hanc_data, void* audio_data, size_t audio_samples, size_t audio_nchannels)\r
{ \r
- const auto sample_type = AUDIO_CHANNEL_16BIT | AUDIO_CHANNEL_LITTLEENDIAN;\r
+ const auto sample_type = AUDIO_CHANNEL_24BIT | AUDIO_CHANNEL_LITTLEENDIAN;\r
const auto emb_audio_flag = blue_emb_audio_enable | blue_emb_audio_group1_enable;\r
\r
hanc_stream_info_struct hanc_stream_info;\r
\r
std::wstring print() const\r
{\r
- return model_name_ + L" [" + boost::lexical_cast<std::wstring>(device_index_) + L"|" + format_desc_.name + L"]";\r
+ return model_name_ + L" [" + boost::lexical_cast<std::wstring>(channel_index_) + L"-" + \r
+ boost::lexical_cast<std::wstring>(device_index_) + L"|" + format_desc_.name + L"]";\r
}\r
};\r
\r
const size_t device_index_;\r
const bool embedded_audio_;\r
const bool key_only_;\r
- core::video_format_desc format_desc_;\r
+ std::vector<size_t> audio_cadence_;\r
public:\r
\r
bluefish_consumer_proxy(size_t device_index, bool embedded_audio, bool key_only)\r
{\r
}\r
\r
- virtual void initialize(const core::video_format_desc& format_desc)\r
+ ~bluefish_consumer_proxy()\r
{\r
- format_desc_ = format_desc;\r
- consumer_.reset(new bluefish_consumer(format_desc, device_index_, embedded_audio_, key_only_));\r
+ if(consumer_)\r
+ {\r
+ auto str = print();\r
+ consumer_.reset();\r
+ CASPAR_LOG(info) << str << L" Successfully Uninitialized."; \r
+ }\r
}\r
+\r
+ // frame_consumer\r
\r
- virtual bool send(const safe_ptr<core::read_frame>& frame)\r
+ virtual void initialize(const core::video_format_desc& format_desc, int channel_index) override\r
{\r
+ consumer_.reset(new bluefish_consumer(format_desc, device_index_, embedded_audio_, key_only_, channel_index));\r
+ audio_cadence_ = format_desc.audio_cadence;\r
+ CASPAR_LOG(info) << print() << L" Successfully Initialized."; \r
+ }\r
+ \r
+ virtual bool send(const safe_ptr<core::read_frame>& frame) override\r
+ {\r
+ CASPAR_VERIFY(audio_cadence_.front() == static_cast<size_t>(frame->audio_data().size()));\r
+ boost::range::rotate(audio_cadence_, std::begin(audio_cadence_)+1);\r
+\r
consumer_->send(frame);\r
return true;\r
}\r
+ \r
+ virtual std::wstring print() const override\r
+ {\r
+ return consumer_ ? consumer_->print() : L"[bluefish_consumer]";\r
+ }\r
+\r
+ virtual boost::property_tree::wptree info() const override\r
+ {\r
+ boost::property_tree::wptree info;\r
+ info.add(L"type", L"bluefish-consumer");\r
+ info.add(L"key-only", key_only_);\r
+ info.add(L"device", device_index_);\r
+ info.add(L"embedded-audio", embedded_audio_);\r
+ return info;\r
+ }\r
\r
- virtual const core::video_format_desc& get_video_format_desc() const\r
+ size_t buffer_depth() const override\r
{\r
- return consumer_->get_video_format_desc();\r
+ return 1;\r
}\r
\r
- virtual std::wstring print() const\r
+ virtual int index() const override\r
{\r
- if(consumer_)\r
- consumer_->print();\r
-\r
- return L"bluefish [" + boost::lexical_cast<std::wstring>(device_index_) + L"]";\r
+ return 400 + device_index_;\r
}\r
}; \r
\r
-safe_ptr<core::frame_consumer> create_bluefish_consumer(const std::vector<std::wstring>& params)\r
+safe_ptr<core::frame_consumer> create_consumer(const std::vector<std::wstring>& params)\r
{\r
if(params.size() < 1 || params[0] != L"BLUEFISH")\r
return core::frame_consumer::empty();\r
return make_safe<bluefish_consumer_proxy>(device_index, embedded_audio, key_only);\r
}\r
\r
-safe_ptr<core::frame_consumer> create_bluefish_consumer(const boost::property_tree::ptree& ptree) \r
+safe_ptr<core::frame_consumer> create_consumer(const boost::property_tree::wptree& ptree) \r
{ \r
- const auto device_index = ptree.get("device", 1);\r
- const auto embedded_audio = ptree.get("embedded-audio", false);\r
- const auto key_only = ptree.get("key-only", false);\r
+ const auto device_index = ptree.get(L"device", 1);\r
+ const auto embedded_audio = ptree.get(L"embedded-audio", false);\r
+ const auto key_only = ptree.get(L"key-only", false);\r
\r
return make_safe<bluefish_consumer_proxy>(device_index, embedded_audio, key_only);\r
}\r
\r
-}
\ No newline at end of file
+}}
\ No newline at end of file
projects / casparcg / blobdiff