-/*\r
-* Copyright (c) 2011 Sveriges Television AB <info@casparcg.com>\r
-*\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
-*\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
-\r
-#include "bluefish_consumer.h"\r
-#include "../util/blue_velvet.h"\r
-#include "../util/memory.h"\r
-\r
-#include <core/video_format.h>\r
-#include <core/frame/data_frame.h>\r
-\r
-#include <common/concurrency/executor.h>\r
-#include <common/diagnostics/graph.h>\r
-#include <common/memory/memshfl.h>\r
-\r
-#include <core/consumer/frame_consumer.h>\r
-#include <core/mixer/audio/audio_util.h>\r
-\r
-#include <tbb/concurrent_queue.h>\r
-\r
-#include <common/assert.h>\r
-#include <boost/lexical_cast.hpp>\r
-#include <boost/timer.hpp>\r
-#include <boost/range/algorithm.hpp>\r
-#include <boost/property_tree/ptree.hpp>\r
-\r
-#include <asmlib.h>\r
-\r
-#include <memory>\r
-#include <array>\r
-\r
-namespace caspar { namespace bluefish { \r
- \r
-struct bluefish_consumer : boost::noncopyable\r
-{\r
- spl::shared_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
- spl::shared_ptr<diagnostics::graph> graph_;\r
- boost::timer frame_timer_;\r
- boost::timer tick_timer_;\r
- boost::timer sync_timer_; \r
- \r
- unsigned int vid_fmt_;\r
-\r
- std::array<blue_dma_buffer_ptr, 4> reserved_frames_; \r
- tbb::concurrent_bounded_queue<std::shared_ptr<const core::data_frame>> frame_buffer_;\r
- \r
- const bool embedded_audio_;\r
- const bool key_only_;\r
- \r
- executor executor_;\r
-public:\r
- bluefish_consumer(const core::video_format_desc& format_desc, 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
- , embedded_audio_(embedded_audio)\r
- , key_only_(key_only)\r
- , executor_(print())\r
- {\r
- executor_.set_capacity(1);\r
-\r
- graph_->set_color("tick-time", diagnostics::color(0.0f, 0.6f, 0.9f)); \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
- BOOST_THROW_EXCEPTION(caspar_exception() << msg_info(print() + L" Failed to set videomode."));\r
-\r
- //Select Update Mode for output\r
- if(BLUE_FAIL(set_card_property(blue_, VIDEO_UPDATE_TYPE, UPD_FMT_FRAME))) \r
- BOOST_THROW_EXCEPTION(caspar_exception() << msg_info(print() + L" Failed to set update type."));\r
- \r
- disable_video_output();\r
-\r
- //Enable dual link output\r
- if(BLUE_FAIL(set_card_property(blue_, VIDEO_DUAL_LINK_OUTPUT, 1)))\r
- BOOST_THROW_EXCEPTION(caspar_exception() << msg_info(print() + L" Failed to enable dual link."));\r
-\r
- if(BLUE_FAIL(set_card_property(blue_, VIDEO_DUAL_LINK_OUTPUT_SIGNAL_FORMAT_TYPE, Signal_FormatType_4224)))\r
- BOOST_THROW_EXCEPTION(caspar_exception() << msg_info(print() + L" Failed to set dual link format type to 4:2:2:4."));\r
- \r
- //Select output memory format\r
- if(BLUE_FAIL(set_card_property(blue_, VIDEO_MEMORY_FORMAT, MEM_FMT_ARGB_PC))) \r
- BOOST_THROW_EXCEPTION(caspar_exception() << msg_info(print() + L" Failed to set memory format."));\r
- \r
- //Select image orientation\r
- if(BLUE_FAIL(set_card_property(blue_, VIDEO_IMAGE_ORIENTATION, ImageOrientation_Normal)))\r
- CASPAR_LOG(warning) << print() << L" Failed to set image orientation to normal."; \r
-\r
- // Select data range\r
- if(BLUE_FAIL(set_card_property(blue_, VIDEO_RGB_DATA_RANGE, CGR_RANGE))) \r
- CASPAR_LOG(warning) << print() << L" Failed to set RGB data range to CGR."; \r
- \r
- if(BLUE_FAIL(set_card_property(blue_, VIDEO_PREDEFINED_COLOR_MATRIX, vid_fmt_ == VID_FMT_PAL ? MATRIX_601_CGR : MATRIX_709_CGR)))\r
- CASPAR_LOG(warning) << print() << L" Failed to set colormatrix to " << (vid_fmt_ == VID_FMT_PAL ? L"601 CGR" : L"709 CGR") << L".";\r
-\r
- if(!embedded_audio_)\r
- {\r
- if(BLUE_FAIL(set_card_property(blue_, EMBEDEDDED_AUDIO_OUTPUT, 0))) \r
- CASPAR_LOG(warning) << TEXT("BLUECARD ERROR: Failed to disable embedded audio."); \r
- CASPAR_LOG(info) << print() << TEXT(" Disabled embedded-audio.");\r
- }\r
- else\r
- {\r
- if(BLUE_FAIL(set_card_property(blue_, EMBEDEDDED_AUDIO_OUTPUT, blue_emb_audio_enable | blue_emb_audio_group1_enable))) \r
- CASPAR_LOG(warning) << print() << TEXT(" Failed to enable embedded audio."); \r
- CASPAR_LOG(info) << print() << TEXT(" Enabled embedded-audio.");\r
- }\r
- \r
- if (blue_->has_output_key()) \r
- {\r
- int dummy = TRUE; int v4444 = FALSE; int invert = FALSE; int white = FALSE;\r
- blue_->set_output_key(dummy, v4444, invert, white);\r
- }\r
-\r
- if(blue_->GetHDCardType(device_index_) != CRD_HD_INVALID) \r
- blue_->Set_DownConverterSignalType(vid_fmt_ == VID_FMT_PAL ? SD_SDI : HD_SDI); \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
- boost::range::generate(reserved_frames_, [&]{return std::make_shared<blue_dma_buffer>(format_desc_.size, n++);});\r
- }\r
-\r
- ~bluefish_consumer()\r
- {\r
- try\r
- {\r
- executor_.invoke([&]\r
- {\r
- disable_video_output();\r
- blue_->device_detach(); \r
- });\r
- }\r
- catch(...)\r
- {\r
- CASPAR_LOG_CURRENT_EXCEPTION();\r
- }\r
- }\r
- \r
- void enable_video_output()\r
- {\r
- if(!BLUE_PASS(set_card_property(blue_, VIDEO_BLACKGENERATOR, 0)))\r
- CASPAR_LOG(error) << print() << TEXT(" Failed to disable video output."); \r
- }\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 spl::shared_ptr<const core::data_frame>& frame)\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
- CASPAR_LOG_CURRENT_EXCEPTION();\r
- }\r
- });\r
- }\r
-\r
- void display_frame(const spl::shared_ptr<const core::data_frame>& frame)\r
- {\r
- // Sync\r
-\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
- // Copy to local buffers\r
- \r
- if(!frame->image_data().empty())\r
- {\r
- if(key_only_) \r
- aligned_memshfl(reserved_frames_.front()->image_data(), std::begin(frame->image_data()), frame->image_data().size(), 0x0F0F0F0F, 0x0B0B0B0B, 0x07070707, 0x03030303);\r
- else\r
- A_memcpy(reserved_frames_.front()->image_data(), std::begin(frame->image_data()), frame->image_data().size());\r
- }\r
- else\r
- A_memset(reserved_frames_.front()->image_data(), 0, reserved_frames_.front()->image_size());\r
- \r
-\r
- // Send and display\r
-\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()), \r
- frame_audio.data(), \r
- static_cast<int>(frame->audio_data().size()/format_desc_.audio_channels), \r
- format_desc_.audio_channels);\r
- \r
- blue_->system_buffer_write_async(const_cast<uint8_t*>(reserved_frames_.front()->image_data()), \r
- static_cast<unsigned long>(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
- static_cast<unsigned long>(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
- static_cast<unsigned long>(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
- 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, int audio_samples, int audio_nchannels)\r
- { \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
- memset(&hanc_stream_info, 0, sizeof(hanc_stream_info));\r
- \r
- hanc_stream_info.AudioDBNArray[0] = -1;\r
- hanc_stream_info.AudioDBNArray[1] = -1;\r
- hanc_stream_info.AudioDBNArray[2] = -1;\r
- hanc_stream_info.AudioDBNArray[3] = -1;\r
- hanc_stream_info.hanc_data_ptr = hanc_data;\r
- hanc_stream_info.video_mode = vid_fmt_; \r
- \r
- if (!is_epoch_card(*blue_))\r
- encode_hanc_frame(&hanc_stream_info, audio_data, audio_nchannels, audio_samples, sample_type, emb_audio_flag); \r
- else\r
- encode_hanc_frame_ex(blue_->has_video_cardtype(), &hanc_stream_info, audio_data, audio_nchannels, audio_samples, sample_type, emb_audio_flag);\r
- }\r
- \r
- std::wstring print() const\r
- {\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
-struct bluefish_consumer_proxy : public core::frame_consumer\r
-{\r
- std::unique_ptr<bluefish_consumer> consumer_;\r
- const int device_index_;\r
- const bool embedded_audio_;\r
- const bool key_only_;\r
- std::vector<int> audio_cadence_;\r
-public:\r
-\r
- bluefish_consumer_proxy(int device_index, bool embedded_audio, bool key_only)\r
- : device_index_(device_index)\r
- , embedded_audio_(embedded_audio)\r
- , key_only_(key_only)\r
- {\r
- }\r
- \r
- // frame_consumer\r
- \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
- }\r
- \r
- virtual bool send(const spl::shared_ptr<const core::data_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
- int buffer_depth() const override\r
- {\r
- return 1;\r
- }\r
- \r
- virtual int index() const override\r
- {\r
- return 400 + device_index_;\r
- }\r
-}; \r
-\r
-spl::shared_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
- \r
- const auto device_index = params.size() > 1 ? boost::lexical_cast<int>(params[1]) : 1;\r
-\r
- const auto embedded_audio = std::find(params.begin(), params.end(), L"EMBEDDED_AUDIO") != params.end();\r
- const auto key_only = std::find(params.begin(), params.end(), L"KEY_ONLY") != params.end();\r
-\r
- return spl::make_shared<bluefish_consumer_proxy>(device_index, embedded_audio, key_only);\r
-}\r
-\r
-spl::shared_ptr<core::frame_consumer> create_consumer(const boost::property_tree::wptree& ptree) \r
-{ \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 spl::make_shared<bluefish_consumer_proxy>(device_index, embedded_audio, key_only);\r
-}\r
-\r
+/*
+* Copyright (c) 2011 Sveriges Television AB <info@casparcg.com>
+*
+* This file is part of CasparCG (www.casparcg.com).
+*
+* CasparCG is free software: you can redistribute it and/or modify
+* it under the terms of the GNU General Public License as published by
+* the Free Software Foundation, either version 3 of the License, or
+* (at your option) any later version.
+*
+* CasparCG is distributed in the hope that it will be useful,
+* but WITHOUT ANY WARRANTY; without even the implied warranty of
+* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+* GNU General Public License for more details.
+*
+* You should have received a copy of the GNU General Public License
+* along with CasparCG. If not, see <http://www.gnu.org/licenses/>.
+*
+* Author: Robert Nagy, ronag89@gmail.com
+*/
+
+#include "../StdAfx.h"
+
+#include "bluefish_consumer.h"
+#include "../util/blue_velvet.h"
+#include "../util/memory.h"
+
+#include <core/video_format.h>
+#include <core/frame/frame.h>
+#include <core/frame/audio_channel_layout.h>
+#include <core/help/help_repository.h>
+#include <core/help/help_sink.h>
+
+#include <common/executor.h>
+#include <common/diagnostics/graph.h>
+#include <common/array.h>
+#include <common/memshfl.h>
+#include <common/param.h>
+
+#include <core/consumer/frame_consumer.h>
+#include <core/mixer/audio/audio_util.h>
+
+#include <tbb/concurrent_queue.h>
+#include <tbb/atomic.h>
+
+#include <common/assert.h>
+#include <boost/lexical_cast.hpp>
+#include <boost/timer.hpp>
+#include <boost/range/algorithm.hpp>
+#include <boost/property_tree/ptree.hpp>
+#include <boost/algorithm/string.hpp>
+
+#include <asmlib.h>
+
+#include <memory>
+#include <array>
+
+namespace caspar { namespace bluefish {
+
+enum class hardware_downstream_keyer_mode
+{
+ disable = 0,
+ enable = 1,
+};
+
+enum class hardware_downstream_keyer_audio_source
+{
+ SDIVideoInput = 1,
+ VideoOutputChannel = 2
+};
+
+enum class bluefish_hardware_output_channel
+{
+ // ** current Bluefish hardware only support 4224 on channels A and C.
+ hardware_4224_channel_a,
+ hardware_4224_channel_c,
+ hardware_422_channel_a,
+ hardware_422_channel_b,
+ hardware_422_channel_c,
+ hardware_422_channel_d,
+ default_output_channel = hardware_422_channel_a
+};
+
+EBlueVideoChannel get_bluesdk_videochannel_from_streamid(bluefish_hardware_output_channel streamid)
+{
+ /*This function would return the corresponding EBlueVideoChannel from the device output channel*/
+ switch (streamid)
+ {
+ case bluefish_hardware_output_channel::hardware_422_channel_a: return BLUE_VIDEO_OUTPUT_CHANNEL_A;
+ case bluefish_hardware_output_channel::hardware_4224_channel_a: return BLUE_VIDEO_OUTPUT_CHANNEL_A;
+ case bluefish_hardware_output_channel::hardware_422_channel_b: return BLUE_VIDEO_OUTPUT_CHANNEL_B;
+ case bluefish_hardware_output_channel::hardware_4224_channel_c: return BLUE_VIDEO_OUTPUT_CHANNEL_C;
+ case bluefish_hardware_output_channel::hardware_422_channel_c: return BLUE_VIDEO_OUTPUT_CHANNEL_C;
+ case bluefish_hardware_output_channel::hardware_422_channel_d: return BLUE_VIDEO_OUTPUT_CHANNEL_D;
+ default: return BLUE_VIDEO_OUTPUT_CHANNEL_A;
+ }
+}
+
+bool get_videooutput_channel_routing_info_from_streamid(bluefish_hardware_output_channel streamid,
+ EEpochRoutingElements & channelSrcElement,
+ EEpochRoutingElements & sdioutputDstElement)
+{
+ switch (streamid)
+ {
+ case bluefish_hardware_output_channel::hardware_4224_channel_a: channelSrcElement = EPOCH_SRC_OUTPUT_MEM_INTERFACE_CHA;
+ sdioutputDstElement = EPOCH_DEST_SDI_OUTPUT_A;
+ break;
+ case bluefish_hardware_output_channel::hardware_4224_channel_c: channelSrcElement = EPOCH_SRC_OUTPUT_MEM_INTERFACE_CHC;
+ sdioutputDstElement = EPOCH_DEST_SDI_OUTPUT_C;
+ break;
+ case bluefish_hardware_output_channel::hardware_422_channel_a: channelSrcElement = EPOCH_SRC_OUTPUT_MEM_INTERFACE_CHA;
+ sdioutputDstElement = EPOCH_DEST_SDI_OUTPUT_A;
+ break;
+ case bluefish_hardware_output_channel::hardware_422_channel_b: channelSrcElement = EPOCH_SRC_OUTPUT_MEM_INTERFACE_CHB;
+ sdioutputDstElement = EPOCH_DEST_SDI_OUTPUT_B;
+ break;
+ case bluefish_hardware_output_channel::hardware_422_channel_c: channelSrcElement = EPOCH_SRC_OUTPUT_MEM_INTERFACE_CHC;
+ sdioutputDstElement = EPOCH_DEST_SDI_OUTPUT_C;
+ break;
+ case bluefish_hardware_output_channel::hardware_422_channel_d: channelSrcElement = EPOCH_SRC_OUTPUT_MEM_INTERFACE_CHD;
+ sdioutputDstElement = EPOCH_DEST_SDI_OUTPUT_D;
+ break;
+ default: return false;
+ }
+ return true;
+}
+
+struct bluefish_consumer : boost::noncopyable
+{
+ spl::shared_ptr<bvc_wrapper> blue_;
+ const unsigned int device_index_;
+ const core::video_format_desc format_desc_;
+ const core::audio_channel_layout channel_layout_;
+ core::audio_channel_remapper channel_remapper_;
+ const int channel_index_;
+
+ const std::wstring model_name_;
+
+ spl::shared_ptr<diagnostics::graph> graph_;
+ boost::timer frame_timer_;
+ boost::timer tick_timer_;
+ boost::timer sync_timer_;
+
+ unsigned int vid_fmt_;
+
+ std::array<blue_dma_buffer_ptr, 4> reserved_frames_;
+ tbb::concurrent_bounded_queue<core::const_frame> frame_buffer_;
+ tbb::atomic<int64_t> presentation_delay_millis_;
+ core::const_frame previous_frame_ = core::const_frame::empty();
+
+ const bool embedded_audio_;
+ const bool key_only_;
+
+ executor executor_;
+ hardware_downstream_keyer_mode hardware_keyer_;
+ hardware_downstream_keyer_audio_source keyer_audio_source_;
+ bluefish_hardware_output_channel device_output_channel_;
+public:
+ bluefish_consumer(
+ const core::video_format_desc& format_desc,
+ const core::audio_channel_layout& in_channel_layout,
+ const core::audio_channel_layout& out_channel_layout,
+ int device_index,
+ bool embedded_audio,
+ bool key_only,
+ hardware_downstream_keyer_mode keyer,
+ hardware_downstream_keyer_audio_source keyer_audio_source,
+ int channel_index,
+ bluefish_hardware_output_channel device_output_channel = bluefish_hardware_output_channel::hardware_4224_channel_a)
+ : blue_(create_blue(device_index))
+ , device_index_(device_index)
+ , format_desc_(format_desc)
+ , channel_layout_(out_channel_layout)
+ , channel_remapper_(in_channel_layout, out_channel_layout)
+ , channel_index_(channel_index)
+ , model_name_(get_card_desc(*blue_, device_index))
+ , vid_fmt_(get_video_mode(*blue_, format_desc))
+ , embedded_audio_(embedded_audio)
+ , hardware_keyer_(keyer)
+ , keyer_audio_source_(keyer_audio_source)
+ , key_only_(key_only)
+ , executor_(print())
+ , device_output_channel_(device_output_channel)
+ {
+ executor_.set_capacity(1);
+ presentation_delay_millis_ = 0;
+
+ graph_->set_color("tick-time", diagnostics::color(0.0f, 0.6f, 0.9f));
+ graph_->set_color("sync-time", diagnostics::color(1.0f, 0.0f, 0.0f));
+ graph_->set_color("frame-time", diagnostics::color(0.5f, 1.0f, 0.2f));
+ graph_->set_text(print());
+ diagnostics::register_graph(graph_);
+
+ // Specify the video channel
+ setup_hardware_output_channel();
+
+ // Setting output Video mode
+ if (BLUE_FAIL(blue_->set_card_property32(VIDEO_MODE, vid_fmt_)))
+ CASPAR_THROW_EXCEPTION(caspar_exception() << msg_info(print() + L" Failed to set videomode."));
+
+ // Select Update Mode for output
+ if(BLUE_FAIL(blue_->set_card_property32(VIDEO_UPDATE_TYPE, UPD_FMT_FRAME)))
+ CASPAR_THROW_EXCEPTION(caspar_exception() << msg_info(print() + L" Failed to set update type."));
+
+ disable_video_output();
+ setup_hardware_output_channel_routing();
+
+ //Select output memory format
+ if(BLUE_FAIL(blue_->set_card_property32(VIDEO_MEMORY_FORMAT, MEM_FMT_ARGB_PC)))
+ CASPAR_THROW_EXCEPTION(caspar_exception() << msg_info(print() + L" Failed to set memory format."));
+
+ //Select image orientation
+ if(BLUE_FAIL(blue_->set_card_property32(VIDEO_IMAGE_ORIENTATION, ImageOrientation_Normal)))
+ CASPAR_LOG(warning) << print() << L" Failed to set image orientation to normal.";
+
+ // Select data range
+ if(BLUE_FAIL(blue_->set_card_property32(VIDEO_RGB_DATA_RANGE, CGR_RANGE)))
+ CASPAR_LOG(warning) << print() << L" Failed to set RGB data range to CGR.";
+
+ if(!embedded_audio_ || (hardware_keyer_ == hardware_downstream_keyer_mode::enable && keyer_audio_source_ == hardware_downstream_keyer_audio_source::VideoOutputChannel) )
+ {
+ if(BLUE_FAIL(blue_->set_card_property32(EMBEDEDDED_AUDIO_OUTPUT, 0)))
+ CASPAR_LOG(warning) << TEXT("BLUECARD ERROR: Failed to disable embedded audio.");
+ CASPAR_LOG(info) << print() << TEXT(" Disabled embedded-audio.");
+ }
+ else
+ {
+ ULONG audio_value =
+ EMBEDDED_AUDIO_OUTPUT | blue_emb_audio_group1_enable;
+
+ if (channel_layout_.num_channels > 4)
+ audio_value |= blue_emb_audio_group2_enable;
+
+ if (channel_layout_.num_channels > 8)
+ audio_value |= blue_emb_audio_group3_enable;
+
+ if (channel_layout_.num_channels > 12)
+ audio_value |= blue_emb_audio_group4_enable;
+
+ if(BLUE_FAIL(blue_->set_card_property32(EMBEDEDDED_AUDIO_OUTPUT, audio_value)))
+ CASPAR_LOG(warning) << print() << TEXT(" Failed to enable embedded audio.");
+ CASPAR_LOG(info) << print() << TEXT(" Enabled embedded-audio.");
+ }
+
+ if(BLUE_FAIL(blue_->set_card_property32(VIDEO_OUTPUT_ENGINE, VIDEO_ENGINE_FRAMESTORE)))
+ CASPAR_LOG(warning) << print() << TEXT(" Failed to set video engine.");
+
+ if (is_epoch_card((*blue_)))
+ setup_hardware_downstream_keyer(hardware_keyer_, keyer_audio_source_);
+
+ enable_video_output();
+
+ int n = 0;
+ boost::range::generate(reserved_frames_, [&]{return std::make_shared<blue_dma_buffer>(static_cast<int>(format_desc_.size), n++);});
+ }
+
+ ~bluefish_consumer()
+ {
+ try
+ {
+ executor_.invoke([&]
+ {
+ disable_video_output();
+ blue_->detach();
+ });
+ }
+ catch(...)
+ {
+ CASPAR_LOG_CURRENT_EXCEPTION();
+ }
+ }
+
+ void setup_hardware_output_channel()
+ {
+ // this function would be used to setup the logic video channel in the bluefish hardware
+ EBlueVideoChannel outVidChannel = get_bluesdk_videochannel_from_streamid(device_output_channel_);
+ if (is_epoch_card((*blue_)))
+ {
+ if (outVidChannel != BLUE_VIDEOCHANNEL_INVALID)
+ {
+ if (BLUE_FAIL(blue_->set_card_property32(DEFAULT_VIDEO_OUTPUT_CHANNEL, outVidChannel)))
+ CASPAR_THROW_EXCEPTION(caspar_exception() << msg_info(" Failed to set video stream."));
+ }
+ }
+ }
+
+ void setup_hardware_output_channel_routing()
+ {
+ //This function would be used to setup the dual link and any other routing that would be required .
+
+ if (is_epoch_card(*blue_))
+ {
+ EBlueVideoChannel blueVideoOutputChannel = get_bluesdk_videochannel_from_streamid(device_output_channel_);
+ EEpochRoutingElements srcElement = (EEpochRoutingElements)0;
+ EEpochRoutingElements dstElement = (EEpochRoutingElements)0;
+ get_videooutput_channel_routing_info_from_streamid(device_output_channel_, srcElement, dstElement);
+ bool duallink_4224_enabled = false;
+
+ if (device_output_channel_ == bluefish_hardware_output_channel::hardware_4224_channel_a || device_output_channel_ == bluefish_hardware_output_channel::hardware_4224_channel_c)
+ duallink_4224_enabled = true;
+
+ // Enable/Disable dual link output
+ if (BLUE_FAIL(blue_->set_card_property32(VIDEO_DUAL_LINK_OUTPUT, duallink_4224_enabled)))
+ CASPAR_THROW_EXCEPTION(caspar_exception() << msg_info(print() + L" Failed to enable/disable dual link."));
+
+ if (!duallink_4224_enabled)
+ {
+ if (BLUE_FAIL(blue_->set_card_property32(VIDEO_DUAL_LINK_OUTPUT_SIGNAL_FORMAT_TYPE, Signal_FormatType_Independent_422)))
+ CASPAR_THROW_EXCEPTION(caspar_exception() << msg_info(print() + L" Failed to set dual link format type to 4:2:2."));
+
+ ULONG routingValue = EPOCH_SET_ROUTING(srcElement, dstElement, BLUE_CONNECTOR_PROP_SINGLE_LINK);
+ if (BLUE_FAIL(blue_->set_card_property32(MR2_ROUTING, routingValue)))
+ CASPAR_THROW_EXCEPTION(caspar_exception() << msg_info(" Failed to MR 2 routing."));
+
+ // If single link 422, but on second channel AND on Neutron we need to set Genlock to Aux.
+ if (is_epoch_neutron_1i2o_card((*blue_)))
+ {
+ if (blueVideoOutputChannel == BLUE_VIDEO_OUTPUT_CHANNEL_B)
+ {
+ ULONG genLockSource = BlueGenlockAux;
+ if (BLUE_FAIL(blue_->set_card_property32(VIDEO_GENLOCK_SIGNAL, genLockSource)))
+ CASPAR_THROW_EXCEPTION(caspar_exception() << msg_info("Failed to set GenLock to Aux Input."));
+ }
+ }
+ if (is_epoch_neutron_3o_card((*blue_)))
+ {
+ if (blueVideoOutputChannel == BLUE_VIDEO_OUTPUT_CHANNEL_C)
+ {
+ ULONG genLockSource = BlueGenlockAux;
+ if (BLUE_FAIL(blue_->set_card_property32(VIDEO_GENLOCK_SIGNAL, genLockSource)))
+ CASPAR_THROW_EXCEPTION(caspar_exception() << msg_info("Failed to set GenLock to Aux Input."));
+ }
+ }
+ }
+ else // dual Link IS enabled, ie. 4224 Fill and Key
+ {
+ if (BLUE_FAIL(blue_->set_card_property32(VIDEO_DUAL_LINK_OUTPUT_SIGNAL_FORMAT_TYPE, Signal_FormatType_4224)))
+ CASPAR_THROW_EXCEPTION(caspar_exception() << msg_info(print() + L" Failed to set dual link format type to 4:2:2:4."));
+
+ if (is_epoch_neutron_1i2o_card((*blue_))) // Neutron cards require setting the Genlock conector to Aux to enable them to do Dual-Link
+ {
+ ULONG genLockSource = BlueGenlockAux;
+ if (BLUE_FAIL(blue_->set_card_property32(VIDEO_GENLOCK_SIGNAL, genLockSource)))
+ CASPAR_THROW_EXCEPTION(caspar_exception() << msg_info("Failed to set GenLock to Aux Input."));
+ }
+ else if (is_epoch_neutron_3o_card((*blue_)))
+ {
+ if (blueVideoOutputChannel == BLUE_VIDEO_OUTPUT_CHANNEL_C)
+ {
+ ULONG genLockSource = BlueGenlockAux;
+ if (BLUE_FAIL(blue_->set_card_property32(VIDEO_GENLOCK_SIGNAL, genLockSource)))
+ CASPAR_THROW_EXCEPTION(caspar_exception() << msg_info("Failed to set GenLock to Aux Input."));
+ }
+ }
+ }
+ }
+ }
+
+ void setup_hardware_downstream_keyer(hardware_downstream_keyer_mode keyer, hardware_downstream_keyer_audio_source audio_source)
+ {
+ unsigned int keyer_control_value = 0, card_feature_value = 0;
+ unsigned int card_connector_value = 0;
+ unsigned int nOutputStreams = 0;
+ unsigned int nInputStreams = 0;
+ unsigned int nInputSDIConnector = 0;
+ unsigned int nOutputSDIConnector = 0;
+ if (BLUE_OK(blue_->get_card_property32(CARD_FEATURE_STREAM_INFO, card_feature_value)))
+ {
+ nOutputStreams = CARD_FEATURE_GET_SDI_OUTPUT_STREAM_COUNT(card_feature_value);
+ nInputStreams = CARD_FEATURE_GET_SDI_INPUT_STREAM_COUNT(card_feature_value);
+ }
+ if (BLUE_OK(blue_->get_card_property32(CARD_FEATURE_CONNECTOR_INFO, card_connector_value)))
+ {
+ nOutputSDIConnector = CARD_FEATURE_GET_SDI_OUTPUT_CONNECTOR_COUNT(card_connector_value);
+ nInputSDIConnector = CARD_FEATURE_GET_SDI_INPUT_CONNECTOR_COUNT(card_connector_value);
+ }
+ if (nInputSDIConnector == 0 || nInputStreams == 0)
+ return;
+
+ if (keyer == hardware_downstream_keyer_mode::disable)
+ {
+ keyer_control_value = VIDEO_ONBOARD_KEYER_SET_STATUS_DISABLED(keyer_control_value);
+ keyer_control_value = VIDEO_ONBOARD_KEYER_SET_STATUS_DISABLE_OVER_BLACK(keyer_control_value);
+ }
+ else if (keyer == hardware_downstream_keyer_mode::enable)
+ {
+ unsigned int invalidVideoModeFlag = 0;
+ unsigned int inputVideoSignal = 0;
+ if (BLUE_FAIL(blue_->get_card_property32(INVALID_VIDEO_MODE_FLAG, invalidVideoModeFlag)))
+ CASPAR_THROW_EXCEPTION(caspar_exception() << msg_info(" Failed to get invalid video mode flag"));
+
+ keyer_control_value = VIDEO_ONBOARD_KEYER_SET_STATUS_ENABLED(keyer_control_value);
+ if (BLUE_FAIL(blue_->get_card_property32(VIDEO_INPUT_SIGNAL_VIDEO_MODE, inputVideoSignal)))
+ CASPAR_THROW_EXCEPTION(caspar_exception() << msg_info(" Failed to get video input signal mode"));
+
+ if (inputVideoSignal >= invalidVideoModeFlag)
+ keyer_control_value = VIDEO_ONBOARD_KEYER_SET_STATUS_ENABLE_OVER_BLACK(keyer_control_value);
+ else
+ keyer_control_value = VIDEO_ONBOARD_KEYER_SET_STATUS_DISABLE_OVER_BLACK(keyer_control_value);
+
+ // lock to input
+ if (BLUE_FAIL(blue_->set_card_property32(VIDEO_GENLOCK_SIGNAL, BlueSDI_A_BNC)))
+ CASPAR_THROW_EXCEPTION(caspar_exception() << msg_info(" Failed to set the genlock to the input for the HW keyer"));
+ }
+
+ if (audio_source == hardware_downstream_keyer_audio_source::SDIVideoInput && (keyer == hardware_downstream_keyer_mode::enable))
+ keyer_control_value = VIDEO_ONBOARD_KEYER_SET_STATUS_USE_INPUT_ANCILLARY(keyer_control_value);
+ else if (audio_source == hardware_downstream_keyer_audio_source::VideoOutputChannel)
+ keyer_control_value = VIDEO_ONBOARD_KEYER_SET_STATUS_USE_OUTPUT_ANCILLARY(keyer_control_value);
+
+ if (BLUE_FAIL(blue_->set_card_property32(VIDEO_ONBOARD_KEYER, keyer_control_value)))
+ CASPAR_LOG(error) << print() << TEXT(" Failed to set keyer control.");
+ }
+
+ void enable_video_output()
+ {
+ if(BLUE_FAIL(blue_->set_card_property32(VIDEO_BLACKGENERATOR, 0)))
+ CASPAR_LOG(error) << print() << TEXT(" Failed to disable video output.");
+ }
+
+ void disable_video_output()
+ {
+ blue_->video_playback_stop(0,0);
+ if(BLUE_FAIL(blue_->set_card_property32(VIDEO_BLACKGENERATOR, 1)))
+ CASPAR_LOG(error)<< print() << TEXT(" Failed to disable video output.");
+ }
+
+ std::future<bool> send(core::const_frame& frame)
+ {
+ return executor_.begin_invoke([=]() -> bool
+ {
+ try
+ {
+ display_frame(frame);
+ graph_->set_value("tick-time", static_cast<float>(tick_timer_.elapsed()*format_desc_.fps*0.5));
+ tick_timer_.restart();
+ }
+ catch(...)
+ {
+ CASPAR_LOG_CURRENT_EXCEPTION();
+ }
+
+ return true;
+ });
+ }
+
+ void display_frame(core::const_frame frame)
+ {
+ // Sync
+
+ sync_timer_.restart();
+ unsigned long n_field = 0;
+ blue_->wait_video_output_sync(UPD_FMT_FRAME, n_field);
+ graph_->set_value("sync-time", sync_timer_.elapsed()*format_desc_.fps*0.5);
+
+ frame_timer_.restart();
+
+ if (previous_frame_ != core::const_frame::empty())
+ presentation_delay_millis_ = previous_frame_.get_age_millis();
+
+ previous_frame_ = frame;
+
+ // Copy to local buffers
+
+ if(!frame.image_data().empty())
+ {
+ if(key_only_)
+ aligned_memshfl(reserved_frames_.front()->image_data(), frame.image_data().begin(), frame.image_data().size(), 0x0F0F0F0F, 0x0B0B0B0B, 0x07070707, 0x03030303);
+ else
+ A_memcpy(reserved_frames_.front()->image_data(), frame.image_data().begin(), frame.image_data().size());
+ }
+ else
+ A_memset(reserved_frames_.front()->image_data(), 0, reserved_frames_.front()->image_size());
+
+
+ // Send and display
+
+ if(embedded_audio_)
+ {
+ auto remapped_audio = channel_remapper_.mix_and_rearrange(frame.audio_data());
+ auto frame_audio = core::audio_32_to_24(remapped_audio);
+ encode_hanc(reinterpret_cast<BLUE_UINT32*>(reserved_frames_.front()->hanc_data()),
+ frame_audio.data(),
+ static_cast<int>(frame.audio_data().size()/channel_layout_.num_channels),
+ static_cast<int>(channel_layout_.num_channels));
+
+ blue_->system_buffer_write(const_cast<uint8_t*>(reserved_frames_.front()->image_data()),
+ static_cast<unsigned long>(reserved_frames_.front()->image_size()),
+ BlueImage_HANC_DMABuffer(reserved_frames_.front()->id(), BLUE_DATA_IMAGE),
+ 0);
+
+ blue_->system_buffer_write(reserved_frames_.front()->hanc_data(),
+ static_cast<unsigned long>(reserved_frames_.front()->hanc_size()),
+ BlueImage_HANC_DMABuffer(reserved_frames_.front()->id(), BLUE_DATA_HANC),
+ 0);
+
+ if(BLUE_FAIL(blue_->render_buffer_update(BlueBuffer_Image_HANC(reserved_frames_.front()->id()))))
+ CASPAR_LOG(warning) << print() << TEXT(" render_buffer_update failed.");
+ }
+ else
+ {
+ blue_->system_buffer_write(const_cast<uint8_t*>(reserved_frames_.front()->image_data()),
+ static_cast<unsigned long>(reserved_frames_.front()->image_size()),
+ BlueImage_DMABuffer(reserved_frames_.front()->id(), BLUE_DATA_IMAGE),
+ 0);
+
+ if(BLUE_FAIL(blue_->render_buffer_update(BlueBuffer_Image(reserved_frames_.front()->id()))))
+ CASPAR_LOG(warning) << print() << TEXT(" render_buffer_update failed.");
+ }
+
+ boost::range::rotate(reserved_frames_, std::begin(reserved_frames_)+1);
+
+ graph_->set_value("frame-time", static_cast<float>(frame_timer_.elapsed()*format_desc_.fps*0.5));
+ }
+
+ void encode_hanc(BLUE_UINT32* hanc_data, void* audio_data, int audio_samples, int audio_nchannels)
+ {
+ const auto sample_type = AUDIO_CHANNEL_24BIT | AUDIO_CHANNEL_LITTLEENDIAN;
+ auto emb_audio_flag = blue_emb_audio_enable | blue_emb_audio_group1_enable;
+
+ if (audio_nchannels > 4)
+ emb_audio_flag |= blue_emb_audio_group2_enable;
+
+ if (audio_nchannels > 8)
+ emb_audio_flag |= blue_emb_audio_group3_enable;
+
+ if (audio_nchannels > 12)
+ emb_audio_flag |= blue_emb_audio_group4_enable;
+
+ hanc_stream_info_struct hanc_stream_info;
+ memset(&hanc_stream_info, 0, sizeof(hanc_stream_info));
+
+ hanc_stream_info.AudioDBNArray[0] = -1;
+ hanc_stream_info.AudioDBNArray[1] = -1;
+ hanc_stream_info.AudioDBNArray[2] = -1;
+ hanc_stream_info.AudioDBNArray[3] = -1;
+ hanc_stream_info.hanc_data_ptr = hanc_data;
+ hanc_stream_info.video_mode = vid_fmt_;
+
+ int cardType = CRD_INVALID;
+ blue_->query_card_type(cardType, device_index_);
+ blue_->encode_hanc_frame(cardType, &hanc_stream_info, audio_data, audio_nchannels, audio_samples, sample_type, emb_audio_flag);
+ }
+
+ std::wstring print() const
+ {
+ return model_name_ + L" [" + boost::lexical_cast<std::wstring>(channel_index_) + L"-" +
+ boost::lexical_cast<std::wstring>(device_index_) + L"|" + format_desc_.name + L"]";
+ }
+
+ int64_t presentation_delay_millis() const
+ {
+ return presentation_delay_millis_;
+ }
+};
+
+struct bluefish_consumer_proxy : public core::frame_consumer
+{
+ core::monitor::subject monitor_subject_;
+
+ std::unique_ptr<bluefish_consumer> consumer_;
+ const int device_index_;
+ const bool embedded_audio_;
+ const bool key_only_;
+
+ std::vector<int> audio_cadence_;
+ core::video_format_desc format_desc_;
+ core::audio_channel_layout in_channel_layout_ = core::audio_channel_layout::invalid();
+ core::audio_channel_layout out_channel_layout_;
+ hardware_downstream_keyer_mode hardware_keyer_;
+ hardware_downstream_keyer_audio_source hardware_keyer_audio_source_;
+ bluefish_hardware_output_channel hardware_output_channel_;
+
+public:
+
+ bluefish_consumer_proxy(int device_index,
+ bool embedded_audio,
+ bool key_only,
+ hardware_downstream_keyer_mode keyer,
+ hardware_downstream_keyer_audio_source keyer_audio_source,
+ const core::audio_channel_layout& out_channel_layout,
+ bluefish_hardware_output_channel hardware_output_channel)
+
+ : device_index_(device_index)
+ , embedded_audio_(embedded_audio)
+ , key_only_(key_only)
+ , hardware_keyer_(keyer)
+ , hardware_keyer_audio_source_(keyer_audio_source)
+ , out_channel_layout_(out_channel_layout)
+ , hardware_output_channel_(hardware_output_channel)
+ {
+ }
+
+ // frame_consumer
+
+ void initialize(const core::video_format_desc& format_desc, const core::audio_channel_layout& channel_layout, int channel_index) override
+ {
+ format_desc_ = format_desc;
+ in_channel_layout_ = channel_layout;
+ audio_cadence_ = format_desc.audio_cadence;
+
+ if (out_channel_layout_ == core::audio_channel_layout::invalid())
+ out_channel_layout_ = in_channel_layout_;
+
+ consumer_.reset();
+ consumer_.reset(new bluefish_consumer( format_desc,
+ in_channel_layout_,
+ out_channel_layout_,
+ device_index_,
+ embedded_audio_,
+ key_only_,
+ hardware_keyer_,
+ hardware_keyer_audio_source_,
+ channel_index,
+ hardware_output_channel_));
+ }
+
+ std::future<bool> send(core::const_frame frame) override
+ {
+ CASPAR_VERIFY(audio_cadence_.front() * in_channel_layout_.num_channels == static_cast<size_t>(frame.audio_data().size()));
+ boost::range::rotate(audio_cadence_, std::begin(audio_cadence_)+1);
+ return consumer_->send(frame);
+ }
+
+ std::wstring print() const override
+ {
+ return consumer_ ? consumer_->print() : L"[bluefish_consumer]";
+ }
+
+ std::wstring name() const override
+ {
+ return L"bluefish";
+ }
+
+ boost::property_tree::wptree info() const override
+ {
+ boost::property_tree::wptree info;
+ info.add(L"type", L"bluefish");
+ info.add(L"key-only", key_only_);
+ info.add(L"device", device_index_);
+ info.add(L"embedded-audio", embedded_audio_);
+ info.add(L"presentation-frame-age", presentation_frame_age_millis());
+ return info;
+ }
+
+ int buffer_depth() const override
+ {
+ return 1;
+ }
+
+ int index() const override
+ {
+ return 400 + device_index_;
+ }
+
+ int64_t presentation_frame_age_millis() const override
+ {
+ return consumer_ ? consumer_->presentation_delay_millis() : 0;
+ }
+
+ core::monitor::subject& monitor_output()
+ {
+ return monitor_subject_;
+ }
+};
+
+
+void describe_consumer(core::help_sink& sink, const core::help_repository& repo)
+{
+ sink.short_description(L"Sends video on an SDI output using Bluefish video cards.");
+ sink.syntax(L"BLUEFISH {[device_index:int]|1} {[embedded_audio:EMBEDDED_AUDIO]} {[key_only:KEY_ONLY]} {CHANNEL_LAYOUT [channel_layout:string]}");
+ sink.para()
+ ->text(L"Sends video on an SDI output using Bluefish video cards. Multiple video cards can be ")
+ ->text(L"installed in the same machine and used at the same time, they will be addressed via ")
+ ->text(L"different ")->code(L"device_index")->text(L" parameters.");
+ sink.para()->text(L"Specify ")->code(L"embedded_audio")->text(L" to embed audio into the SDI signal.");
+ sink.para()
+ ->text(L"Specifying ")->code(L"key_only")->text(L" will extract only the alpha channel from the ")
+ ->text(L"channel. This is useful when you have two SDI video cards, and neither has native support ")
+ ->text(L"for separate fill/key output");
+ sink.para()->text(L"Specify ")->code(L"channel_layout")->text(L" to output a different audio channel layout than the channel uses.");
+ sink.para()->text(L"Specify ")->code(L"BF_4224_CHANNELA")->text(L" to use channel A on the card to be configured to output "
+ L"4:2:2:4 with fill and key HD-SDI output's A and B on the card.\n"
+ L"This is the default option\n");
+ sink.para()->text(L"Specify ")->code(L"BF_4224_CHANNELC")->text(L" to use channel C on the card to be configured to output "
+ L" 4:2:2:4 with fill and key HD-SDI output's C and D on the card\n"
+ L" Channel C 4:2:2:4 support is only available on 4 output variant of Supernova and SupernovaS+ card\n");
+
+ sink.para()->text(L"Specify ")->code(L"ENABLE_KEYER")->text(L" to enable use of hardware keyer on the bluefish board.\n"
+ L"\t\t\tUsing this option hardware keyer would key using \n "
+ L"\t\t\tthe video input on the SDI as background layer \n"
+ L"\t\t\tand graphics Generated by CasparCG as foreground layer");
+ sink.para()->text(L"Specify ")->code(L"DISABLE_KEYER")->text(L" this option to disable hardware keyer on the bluefish board");
+ sink.para()->text(L"Specify ")->code(L"KEYER_AUDIO_SOURCE_SDIINPUT")->text(L" to enable SDI embedded audio to be transparently passed through the keyer to the SDI output\n");
+ sink.para()->text(L"Specify ")->code(L"KEYER_AUDIO_SOURCE_OUTPUT_CHANNEL")->text(L" to enable keyer to pass the audio provided by CasparCG to the SDI output\n");
+
+ sink.para()->text(L"Examples:");
+ sink.example(L">> ADD 1 BLUEFISH", L"uses the default device_index of 1.");
+ sink.example(L">> ADD 1 BLUEFISH 2", L"for device_index 2.");
+ sink.example(
+ L">> ADD 1 BLUEFISH 1 EMBEDDED_AUDIO\n"
+ L">> ADD 1 BLUEFISH 2 KEY_ONLY", L"uses device with index 1 as fill output with audio and device with index 2 as key output.");
+
+}
+
+
+spl::shared_ptr<core::frame_consumer> create_consumer( const std::vector<std::wstring>& params,
+ core::interaction_sink*,
+ std::vector<spl::shared_ptr<core::video_channel>> channels)
+{
+ if(params.size() < 1 || !boost::iequals(params.at(0), L"BLUEFISH"))
+ return core::frame_consumer::empty();
+
+ const auto device_index = params.size() > 1 ? boost::lexical_cast<int>(params.at(1)) : 1;
+
+ const auto embedded_audio = contains_param( L"EMBEDDED_AUDIO", params);
+ const auto key_only = contains_param( L"KEY_ONLY", params);
+ const auto channel_layout = get_param( L"CHANNEL_LAYOUT", params);
+ const auto device_stream = contains_param( L"SDI-STREAM", params);
+
+ auto layout = core::audio_channel_layout::invalid();
+
+ if (!channel_layout.empty())
+ {
+ auto found_layout = core::audio_channel_layout_repository::get_default()->get_layout(channel_layout);
+
+ if (!found_layout)
+ CASPAR_THROW_EXCEPTION(user_error() << msg_info(L"Channel layout " + channel_layout + L" not found"));
+
+ layout = *found_layout;
+ }
+ bluefish_hardware_output_channel device_output_channel = bluefish_hardware_output_channel::hardware_4224_channel_a;
+
+ if (contains_param(L"BLUE_4224_CHANNELA", params))
+ device_output_channel = bluefish_hardware_output_channel::hardware_4224_channel_a;
+ else if (contains_param(L"BLUE_4224_CHANNELC", params))
+ device_output_channel = bluefish_hardware_output_channel::hardware_4224_channel_c;
+ else if (contains_param(L"BLUE_422_CHANNELA", params))
+ device_output_channel = bluefish_hardware_output_channel::hardware_422_channel_a;
+ else if (contains_param(L"BLUE_422_CHANNELB", params))
+ device_output_channel = bluefish_hardware_output_channel::hardware_422_channel_b;
+ else if (contains_param(L"BLUE_422_CHANNELC", params))
+ device_output_channel = bluefish_hardware_output_channel::hardware_422_channel_c;
+ else if (contains_param(L"BLUE_422_CHANNELD", params))
+ device_output_channel = bluefish_hardware_output_channel::hardware_422_channel_d;
+
+ hardware_downstream_keyer_mode keyer = hardware_downstream_keyer_mode::disable;
+
+ if (contains_param(L"KEYER_DISABLED", params))
+ keyer = hardware_downstream_keyer_mode::disable;
+ else if (contains_param(L"KEYER_ENABLED", params))
+ keyer = hardware_downstream_keyer_mode::enable;
+
+ hardware_downstream_keyer_audio_source keyer_audio_source = hardware_downstream_keyer_audio_source::VideoOutputChannel;
+ if (contains_param(L"KEYER_AUDIO_SOURCE_SDIINPUT", params))
+ keyer_audio_source = hardware_downstream_keyer_audio_source::SDIVideoInput;
+ else
+ if (contains_param(L"KEYER_AUDIO_SOURCE_OUTPUT_CHANNEL", params))
+ keyer_audio_source = hardware_downstream_keyer_audio_source::VideoOutputChannel;
+
+ return spl::make_shared<bluefish_consumer_proxy>(device_index, embedded_audio, key_only, keyer, keyer_audio_source, layout, device_output_channel);
+}
+
+spl::shared_ptr<core::frame_consumer> create_preconfigured_consumer(
+ const boost::property_tree::wptree& ptree, core::interaction_sink*,
+ std::vector<spl::shared_ptr<core::video_channel>> channels)
+{
+ const auto device_index = ptree.get( L"device", 1);
+ const auto embedded_audio = ptree.get( L"embedded-audio", false);
+ const auto key_only = ptree.get( L"key-only", false);
+ const auto channel_layout = ptree.get_optional<std::wstring>( L"channel-layout");
+ const auto hardware_keyer_value = ptree.get(L"hardware-keyer", L"disabled");
+ const auto keyer_audio_source_value = ptree.get(L"hardware-keyer-audio-source", L"videooutputchannel");
+ const auto device_stream = ptree.get(L"sdi-stream", L"blue_4224_channela");
+
+ auto layout = core::audio_channel_layout::invalid();
+
+ if (channel_layout)
+ {
+ CASPAR_SCOPED_CONTEXT_MSG("/channel-layout")
+
+ auto found_layout = core::audio_channel_layout_repository::get_default()->get_layout(*channel_layout);
+
+ if (!found_layout)
+ CASPAR_THROW_EXCEPTION(user_error() << msg_info(L"Channel layout " + *channel_layout + L" not found"));
+
+ layout = *found_layout;
+ }
+
+ bluefish_hardware_output_channel device_output_channel = bluefish_hardware_output_channel::hardware_4224_channel_a;
+ if (device_stream == L"blue_4224_channela")
+ device_output_channel = bluefish_hardware_output_channel::hardware_4224_channel_a;
+ else if (device_stream == L"blue_4224_channelc")
+ device_output_channel = bluefish_hardware_output_channel::hardware_4224_channel_c;
+ else if (device_stream == L"blue_422_channela")
+ device_output_channel = bluefish_hardware_output_channel::hardware_422_channel_a;
+ else if (device_stream == L"blue_422_channelb")
+ device_output_channel = bluefish_hardware_output_channel::hardware_422_channel_b;
+ else if (device_stream == L"blue_422_channelc")
+ device_output_channel = bluefish_hardware_output_channel::hardware_422_channel_c;
+ else if (device_stream == L"blue_422_channeld")
+ device_output_channel = bluefish_hardware_output_channel::hardware_422_channel_d;
+
+ hardware_downstream_keyer_mode keyer_mode = hardware_downstream_keyer_mode::disable;
+ if (hardware_keyer_value == L"disabled")
+ {
+ keyer_mode = hardware_downstream_keyer_mode::disable;
+ }
+ else if (hardware_keyer_value == L"enabled")
+ {
+ keyer_mode = hardware_downstream_keyer_mode::enable;
+ }
+
+ hardware_downstream_keyer_audio_source keyer_audio_source = hardware_downstream_keyer_audio_source::VideoOutputChannel;
+ if (keyer_audio_source_value == L"videooutputchannel")
+ keyer_audio_source = hardware_downstream_keyer_audio_source::VideoOutputChannel;
+ else
+ if (keyer_audio_source_value == L"sdivideoinput")
+ keyer_audio_source = hardware_downstream_keyer_audio_source::SDIVideoInput;
+
+ return spl::make_shared<bluefish_consumer_proxy>(device_index, embedded_audio, key_only, keyer_mode, keyer_audio_source, layout, device_output_channel);
+}
+
}}
\ No newline at end of file