2 * Copyright 2013 Sveriges Television AB http://casparcg.com/
\r
4 * This file is part of CasparCG (www.casparcg.com).
\r
6 * CasparCG is free software: you can redistribute it and/or modify
\r
7 * it under the terms of the GNU General Public License as published by
\r
8 * the Free Software Foundation, either version 3 of the License, or
\r
9 * (at your option) any later version.
\r
11 * CasparCG is distributed in the hope that it will be useful,
\r
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
\r
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
\r
14 * GNU General Public License for more details.
\r
16 * You should have received a copy of the GNU General Public License
\r
17 * along with CasparCG. If not, see <http://www.gnu.org/licenses/>.
\r
19 * Author: Robert Nagy, ronag89@gmail.com
\r
22 #include "../StdAfx.h"
\r
24 #include "bluefish_consumer.h"
\r
25 #include "../util/blue_velvet.h"
\r
26 #include "../util/memory.h"
\r
28 #include <core/video_format.h>
\r
29 #include <core/mixer/read_frame.h>
\r
31 #include <common/concurrency/executor.h>
\r
32 #include <common/diagnostics/graph.h>
\r
33 #include <common/memory/memclr.h>
\r
34 #include <common/memory/memcpy.h>
\r
35 #include <common/memory/memshfl.h>
\r
36 #include <common/utility/timer.h>
\r
37 #include <common/utility/param.h>
\r
39 #include <core/consumer/frame_consumer.h>
\r
40 #include <core/mixer/audio/audio_util.h>
\r
42 #include <tbb/concurrent_queue.h>
\r
44 #include <boost/timer.hpp>
\r
45 #include <boost/range/algorithm.hpp>
\r
46 #include <boost/algorithm/string.hpp>
\r
47 #include <boost/property_tree/ptree.hpp>
\r
52 namespace caspar { namespace bluefish {
\r
54 struct bluefish_consumer : boost::noncopyable
\r
56 safe_ptr<CBlueVelvet4> blue_;
\r
57 const unsigned int device_index_;
\r
58 const core::video_format_desc format_desc_;
\r
59 const int channel_index_;
\r
60 const core::channel_layout channel_layout_;
\r
62 const std::wstring model_name_;
\r
64 safe_ptr<diagnostics::graph> graph_;
\r
65 boost::timer frame_timer_;
\r
66 boost::timer tick_timer_;
\r
67 boost::timer sync_timer_;
\r
69 unsigned int vid_fmt_;
\r
71 std::array<blue_dma_buffer_ptr, 4> reserved_frames_;
\r
72 tbb::concurrent_bounded_queue<std::shared_ptr<core::read_frame>> frame_buffer_;
\r
74 const bool embedded_audio_;
\r
75 const bool key_only_;
\r
80 const core::video_format_desc& format_desc,
\r
81 unsigned int device_index,
\r
82 bool embedded_audio,
\r
85 const core::channel_layout& channel_layout)
\r
86 : blue_(create_blue(device_index))
\r
87 , device_index_(device_index)
\r
88 , format_desc_(format_desc)
\r
89 , channel_index_(channel_index)
\r
90 , channel_layout_(channel_layout)
\r
91 , model_name_(get_card_desc(*blue_))
\r
92 , vid_fmt_(get_video_mode(*blue_, format_desc))
\r
93 , embedded_audio_(embedded_audio)
\r
94 , key_only_(key_only)
\r
95 , executor_(print())
\r
97 executor_.set_capacity(1);
\r
99 graph_->set_color("tick-time", diagnostics::color(0.0f, 0.6f, 0.9f));
\r
100 graph_->set_color("sync-time", diagnostics::color(1.0f, 0.0f, 0.0f));
\r
101 graph_->set_color("frame-time", diagnostics::color(0.5f, 1.0f, 0.2f));
\r
102 graph_->set_text(print());
\r
103 diagnostics::register_graph(graph_);
\r
105 //Setting output Video mode
\r
106 if(BLUE_FAIL(set_card_property(blue_, VIDEO_MODE, vid_fmt_)))
\r
107 BOOST_THROW_EXCEPTION(caspar_exception() << msg_info(narrow(print()) + " Failed to set videomode."));
\r
109 //Select Update Mode for output
\r
110 if(BLUE_FAIL(set_card_property(blue_, VIDEO_UPDATE_TYPE, UPD_FMT_FRAME)))
\r
111 BOOST_THROW_EXCEPTION(caspar_exception() << msg_info(narrow(print()) + " Failed to set update type."));
\r
113 disable_video_output();
\r
115 //Enable dual link output
\r
116 if(BLUE_FAIL(set_card_property(blue_, VIDEO_DUAL_LINK_OUTPUT, 1)))
\r
117 BOOST_THROW_EXCEPTION(caspar_exception() << msg_info(narrow(print()) + " Failed to enable dual link."));
\r
119 if(BLUE_FAIL(set_card_property(blue_, VIDEO_DUAL_LINK_OUTPUT_SIGNAL_FORMAT_TYPE, Signal_FormatType_4224)))
\r
120 BOOST_THROW_EXCEPTION(caspar_exception() << msg_info(narrow(print()) + " Failed to set dual link format type to 4:2:2:4."));
\r
122 //Select output memory format
\r
123 if(BLUE_FAIL(set_card_property(blue_, VIDEO_MEMORY_FORMAT, MEM_FMT_ARGB_PC)))
\r
124 BOOST_THROW_EXCEPTION(caspar_exception() << msg_info(narrow(print()) + " Failed to set memory format."));
\r
126 //Select image orientation
\r
127 if(BLUE_FAIL(set_card_property(blue_, VIDEO_IMAGE_ORIENTATION, ImageOrientation_Normal)))
\r
128 CASPAR_LOG(warning) << print() << TEXT(" Failed to set image orientation to normal.");
\r
130 // Select data range
\r
131 if(BLUE_FAIL(set_card_property(blue_, VIDEO_RGB_DATA_RANGE, CGR_RANGE)))
\r
132 CASPAR_LOG(warning) << print() << TEXT(" Failed to set RGB data range to CGR.");
\r
134 if(BLUE_FAIL(set_card_property(blue_, VIDEO_PREDEFINED_COLOR_MATRIX, vid_fmt_ == VID_FMT_PAL ? MATRIX_601_CGR : MATRIX_709_CGR)))
\r
135 CASPAR_LOG(warning) << print() << TEXT(" Failed to set colormatrix to ") << (vid_fmt_ == VID_FMT_PAL ? TEXT("601 CGR") : TEXT("709 CGR")) << TEXT(".");
\r
137 if(!embedded_audio_)
\r
139 if(BLUE_FAIL(set_card_property(blue_, EMBEDEDDED_AUDIO_OUTPUT, 0)))
\r
140 CASPAR_LOG(warning) << TEXT("BLUECARD ERROR: Failed to disable embedded audio.");
\r
141 CASPAR_LOG(info) << print() << TEXT(" Disabled embedded-audio.");
\r
145 ULONG audio_value =
\r
146 EMBEDDED_AUDIO_OUTPUT | blue_emb_audio_group1_enable;
\r
148 if (channel_layout_.num_channels > 4)
\r
149 audio_value |= blue_emb_audio_group2_enable;
\r
151 if (channel_layout_.num_channels > 8)
\r
152 audio_value |= blue_emb_audio_group3_enable;
\r
154 if (channel_layout_.num_channels > 12)
\r
155 audio_value |= blue_emb_audio_group4_enable;
\r
157 if(BLUE_FAIL(set_card_property(blue_, EMBEDEDDED_AUDIO_OUTPUT, audio_value)))
\r
158 CASPAR_LOG(warning) << print() << TEXT(" Failed to enable embedded audio.");
\r
159 CASPAR_LOG(info) << print() << TEXT(" Enabled embedded-audio.");
\r
162 if (blue_->has_output_key())
\r
164 int dummy = TRUE; int v4444 = FALSE; int invert = FALSE; int white = FALSE;
\r
165 blue_->set_output_key(dummy, v4444, invert, white);
\r
168 if(blue_->GetHDCardType(device_index_) != CRD_HD_INVALID)
\r
169 blue_->Set_DownConverterSignalType(vid_fmt_ == VID_FMT_PAL ? SD_SDI : HD_SDI);
\r
171 if(BLUE_FAIL(set_card_property(blue_, VIDEO_OUTPUT_ENGINE, VIDEO_ENGINE_FRAMESTORE)))
\r
172 CASPAR_LOG(warning) << print() << TEXT(" Failed to set video engine.");
\r
174 enable_video_output();
\r
177 boost::range::generate(reserved_frames_, [&]{return std::make_shared<blue_dma_buffer>(format_desc_.size, n++);});
\r
180 ~bluefish_consumer()
\r
184 executor_.invoke([&]
\r
186 disable_video_output();
\r
187 blue_->device_detach();
\r
192 CASPAR_LOG_CURRENT_EXCEPTION();
\r
196 void enable_video_output()
\r
198 if(!BLUE_PASS(set_card_property(blue_, VIDEO_BLACKGENERATOR, 0)))
\r
199 CASPAR_LOG(error) << print() << TEXT(" Failed to disable video output.");
\r
202 void disable_video_output()
\r
204 blue_->video_playback_stop(0,0);
\r
205 if(!BLUE_PASS(set_card_property(blue_, VIDEO_BLACKGENERATOR, 1)))
\r
206 CASPAR_LOG(error)<< print() << TEXT(" Failed to disable video output.");
\r
209 boost::unique_future<bool> send(const safe_ptr<core::read_frame>& frame)
\r
211 return executor_.begin_invoke([=]() -> bool
\r
215 display_frame(frame);
\r
216 graph_->set_value("tick-time", static_cast<float>(tick_timer_.elapsed()*format_desc_.fps*0.5));
\r
217 tick_timer_.restart();
\r
221 CASPAR_LOG_CURRENT_EXCEPTION();
\r
228 void display_frame(const safe_ptr<core::read_frame>& frame)
\r
232 sync_timer_.restart();
\r
233 unsigned long n_field = 0;
\r
234 blue_->wait_output_video_synch(UPD_FMT_FRAME, n_field);
\r
235 graph_->set_value("sync-time", sync_timer_.elapsed()*format_desc_.fps*0.5);
\r
237 frame_timer_.restart();
\r
239 // Copy to local buffers
\r
241 if(!frame->image_data().empty())
\r
244 fast_memshfl(reserved_frames_.front()->image_data(), std::begin(frame->image_data()), frame->image_data().size(), 0x0F0F0F0F, 0x0B0B0B0B, 0x07070707, 0x03030303);
\r
246 fast_memcpy(reserved_frames_.front()->image_data(), std::begin(frame->image_data()), frame->image_data().size());
\r
249 fast_memclr(reserved_frames_.front()->image_data(), reserved_frames_.front()->image_size());
\r
252 // Send and display
\r
254 if(embedded_audio_)
\r
256 auto src_view = frame->multichannel_view();
\r
258 if (core::needs_rearranging(src_view, channel_layout_, channel_layout_.num_channels))
\r
260 std::vector<int32_t> resulting_audio_data;
\r
261 resulting_audio_data.resize(src_view.num_samples() * channel_layout_.num_channels, 0);
\r
263 auto dest_view = core::make_multichannel_view<int32_t>(
\r
264 resulting_audio_data.begin(),
\r
265 resulting_audio_data.end(),
\r
268 core::rearrange_or_rearrange_and_mix(
\r
271 core::default_mix_config_repository());
\r
273 auto frame_audio = core::audio_32_to_24(resulting_audio_data);
\r
275 reinterpret_cast<BLUE_UINT32*>(reserved_frames_.front()->hanc_data()),
\r
276 frame_audio.data(),
\r
277 src_view.num_samples(),
\r
278 channel_layout_.num_channels);
\r
282 auto frame_audio = core::audio_32_to_24(frame->audio_data());
\r
284 reinterpret_cast<BLUE_UINT32*>(reserved_frames_.front()->hanc_data()),
\r
285 frame_audio.data(),
\r
286 src_view.num_samples(),
\r
287 channel_layout_.num_channels);
\r
290 blue_->system_buffer_write_async(const_cast<uint8_t*>(reserved_frames_.front()->image_data()),
\r
291 reserved_frames_.front()->image_size(),
\r
293 BlueImage_HANC_DMABuffer(reserved_frames_.front()->id(), BLUE_DATA_IMAGE));
\r
295 blue_->system_buffer_write_async(reserved_frames_.front()->hanc_data(),
\r
296 reserved_frames_.front()->hanc_size(),
\r
298 BlueImage_HANC_DMABuffer(reserved_frames_.front()->id(), BLUE_DATA_HANC));
\r
300 if(BLUE_FAIL(blue_->render_buffer_update(BlueBuffer_Image_HANC(reserved_frames_.front()->id()))))
\r
301 CASPAR_LOG(warning) << print() << TEXT(" render_buffer_update failed.");
\r
305 blue_->system_buffer_write_async(const_cast<uint8_t*>(reserved_frames_.front()->image_data()),
\r
306 reserved_frames_.front()->image_size(),
\r
308 BlueImage_DMABuffer(reserved_frames_.front()->id(), BLUE_DATA_IMAGE));
\r
310 if(BLUE_FAIL(blue_->render_buffer_update(BlueBuffer_Image(reserved_frames_.front()->id()))))
\r
311 CASPAR_LOG(warning) << print() << TEXT(" render_buffer_update failed.");
\r
314 boost::range::rotate(reserved_frames_, std::begin(reserved_frames_)+1);
\r
316 graph_->set_value("frame-time", static_cast<float>(frame_timer_.elapsed()*format_desc_.fps*0.5));
\r
319 void encode_hanc(BLUE_UINT32* hanc_data, void* audio_data, size_t audio_samples, size_t audio_nchannels)
\r
321 const auto sample_type = AUDIO_CHANNEL_24BIT | AUDIO_CHANNEL_LITTLEENDIAN;
\r
322 auto emb_audio_flag = blue_emb_audio_enable | blue_emb_audio_group1_enable;
\r
324 if (audio_nchannels > 4)
\r
325 emb_audio_flag |= blue_emb_audio_group2_enable;
\r
327 if (audio_nchannels > 8)
\r
328 emb_audio_flag |= blue_emb_audio_group3_enable;
\r
330 if (audio_nchannels > 12)
\r
331 emb_audio_flag |= blue_emb_audio_group4_enable;
\r
333 hanc_stream_info_struct hanc_stream_info;
\r
334 memset(&hanc_stream_info, 0, sizeof(hanc_stream_info));
\r
336 hanc_stream_info.AudioDBNArray[0] = -1;
\r
337 hanc_stream_info.AudioDBNArray[1] = -1;
\r
338 hanc_stream_info.AudioDBNArray[2] = -1;
\r
339 hanc_stream_info.AudioDBNArray[3] = -1;
\r
340 hanc_stream_info.hanc_data_ptr = hanc_data;
\r
341 hanc_stream_info.video_mode = vid_fmt_;
\r
343 if (!is_epoch_card(*blue_))
\r
344 encode_hanc_frame(&hanc_stream_info, audio_data, audio_nchannels, audio_samples, sample_type, emb_audio_flag);
\r
346 encode_hanc_frame_ex(blue_->has_video_cardtype(), &hanc_stream_info, audio_data, audio_nchannels, audio_samples, sample_type, emb_audio_flag);
\r
349 std::wstring print() const
\r
351 return model_name_ + L" [" + boost::lexical_cast<std::wstring>(channel_index_) + L"-" +
\r
352 boost::lexical_cast<std::wstring>(device_index_) + L"|" + format_desc_.name + L"]";
\r
356 struct bluefish_consumer_proxy : public core::frame_consumer
\r
358 std::unique_ptr<bluefish_consumer> consumer_;
\r
359 const size_t device_index_;
\r
360 const bool embedded_audio_;
\r
361 const bool key_only_;
\r
362 std::vector<size_t> audio_cadence_;
\r
363 core::video_format_desc format_desc_;
\r
364 core::channel_layout channel_layout_;
\r
368 bluefish_consumer_proxy(
\r
369 size_t device_index,
\r
370 bool embedded_audio,
\r
372 const core::channel_layout& channel_layout)
\r
373 : device_index_(device_index)
\r
374 , embedded_audio_(embedded_audio)
\r
375 , key_only_(key_only)
\r
376 , channel_layout_(channel_layout)
\r
380 ~bluefish_consumer_proxy()
\r
384 auto str = print();
\r
386 CASPAR_LOG(info) << str << L" Successfully Uninitialized.";
\r
392 virtual void initialize(const core::video_format_desc& format_desc, int channel_index) override
\r
394 consumer_.reset(new bluefish_consumer(
\r
401 audio_cadence_ = format_desc.audio_cadence;
\r
402 format_desc_ = format_desc;
\r
403 CASPAR_LOG(info) << print() << L" Successfully Initialized.";
\r
406 virtual boost::unique_future<bool> send(const safe_ptr<core::read_frame>& frame) override
\r
408 CASPAR_VERIFY(audio_cadence_.front() * frame->num_channels() == static_cast<size_t>(frame->audio_data().size()));
\r
409 boost::range::rotate(audio_cadence_, std::begin(audio_cadence_)+1);
\r
411 return consumer_->send(frame);
\r
414 virtual std::wstring print() const override
\r
416 return consumer_ ? consumer_->print() : L"[bluefish_consumer]";
\r
419 virtual boost::property_tree::wptree info() const override
\r
421 boost::property_tree::wptree info;
\r
422 info.add(L"type", L"bluefish-consumer");
\r
423 info.add(L"key-only", key_only_);
\r
424 info.add(L"device", device_index_);
\r
425 info.add(L"embedded-audio", embedded_audio_);
\r
429 size_t buffer_depth() const override
\r
434 virtual int index() const override
\r
436 return 400 + device_index_;
\r
440 safe_ptr<core::frame_consumer> create_consumer(const std::vector<std::wstring>& params)
\r
442 if(params.size() < 1 || params[0] != L"BLUEFISH")
\r
443 return core::frame_consumer::empty();
\r
445 const auto device_index = params.size() > 1 ? lexical_cast_or_default<int>(params[1], 1) : 1;
\r
447 const auto embedded_audio = std::find(params.begin(), params.end(), L"EMBEDDED_AUDIO") != params.end();
\r
448 const auto key_only = std::find(params.begin(), params.end(), L"KEY_ONLY") != params.end();
\r
449 const auto audio_layout = core::default_channel_layout_repository().get_by_name(
\r
450 get_param(L"CHANNEL_LAYOUT", params, L"STEREO"));
\r
452 return make_safe<bluefish_consumer_proxy>(device_index, embedded_audio, key_only, audio_layout);
\r
455 safe_ptr<core::frame_consumer> create_consumer(const boost::property_tree::wptree& ptree)
\r
457 const auto device_index = ptree.get(L"device", 1);
\r
458 const auto embedded_audio = ptree.get(L"embedded-audio", false);
\r
459 const auto key_only = ptree.get(L"key-only", false);
\r
460 const auto audio_layout =
\r
461 core::default_channel_layout_repository().get_by_name(
\r
462 boost::to_upper_copy(ptree.get(L"channel-layout", L"STEREO")));
\r
464 return make_safe<bluefish_consumer_proxy>(
\r
465 device_index, embedded_audio, key_only, audio_layout);
\r