*
* Author: Robert Nagy, ronag89@gmail.com
*/
-
+
#include "../StdAfx.h"
#include "bluefish_consumer.h"
#include <memory>
#include <array>
-namespace caspar { namespace bluefish {
+namespace caspar { namespace bluefish {
#define BLUEFISH_HW_BUFFER_DEPTH 1
#define BLUEFISH_SOFTWARE_BUFFERS 4
-
+
enum class hardware_downstream_keyer_mode
{
disable = 0,
spl::shared_ptr<diagnostics::graph> graph_;
boost::timer frame_timer_;
boost::timer tick_timer_;
- boost::timer sync_timer_;
-
+ boost::timer sync_timer_;
+
unsigned int vid_fmt_;
- std::array<blue_dma_buffer_ptr, BLUEFISH_SOFTWARE_BUFFERS> all_frames_;
+ std::array<blue_dma_buffer_ptr, BLUEFISH_SOFTWARE_BUFFERS> all_frames_;
tbb::concurrent_bounded_queue<blue_dma_buffer_ptr> reserved_frames_;
tbb::concurrent_bounded_queue<blue_dma_buffer_ptr> live_frames_;
std::shared_ptr<std::thread> dma_present_thread_;
const bool embedded_audio_;
const bool key_only_;
-
+
executor executor_;
hardware_downstream_keyer_mode hardware_keyer_;
hardware_downstream_keyer_audio_source keyer_audio_source_;
reserved_frames_.set_capacity(BLUEFISH_SOFTWARE_BUFFERS);
live_frames_.set_capacity(BLUEFISH_SOFTWARE_BUFFERS);
-
- graph_->set_color("tick-time", diagnostics::color(0.0f, 0.6f, 0.9f));
+
+ 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());
// 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.";
+ 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.";
-
+ CASPAR_LOG(warning) << print() << L" Failed to set RGB data range to CGR.";
+
if(!embedded_audio_ || (hardware_keyer_ == hardware_downstream_keyer_mode::internal && keyer_audio_source_ == hardware_downstream_keyer_audio_source::SDIVideoInput) )
{
if(BLUE_FAIL(blue_->set_card_property32(EMBEDEDDED_AUDIO_OUTPUT, 0)))
- CASPAR_LOG(warning) << TEXT("BLUECARD ERROR: Failed to disable embedded audio.");
+ CASPAR_LOG(warning) << TEXT("BLUECARD ERROR: Failed to disable embedded audio.");
CASPAR_LOG(info) << print() << TEXT(" Disabled embedded-audio.");
}
else
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(warning) << print() << TEXT(" Failed to enable embedded audio.");
CASPAR_LOG(info) << print() << TEXT(" Enabled embedded-audio.");
}
setup_hardware_downstream_keyer(hardware_keyer_, keyer_audio_source_);
enable_video_output();
-
+
int n = 0;
boost::range::generate(all_frames_, [&]{return std::make_shared<blue_dma_buffer>(static_cast<int>(format_desc_.size), n++);});
-
+
for (size_t i = 0; i < all_frames_.size(); i++)
reserved_frames_.push(all_frames_[i]);
}
{
end_dma_thread_ = true;
disable_video_output();
- blue_->detach();
+ blue_->detach();
if (dma_present_thread_)
dma_present_thread_->join();
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 (is_epoch_neutron_1i2o_card((*blue_)))
{
if (blueVideoOutputChannel == BLUE_VIDEO_OUTPUT_CHANNEL_B)
{
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"));
- // The bluefish HW keyer is NOT going to pre-multiply the RGB with the A.
+ // The bluefish HW keyer is NOT going to pre-multiply the RGB with the A.
keyer_control_value = VIDEO_ONBOARD_KEYER_SET_STATUS_DATA_IS_PREMULTIPLIED(keyer_control_value);
keyer_control_value = VIDEO_ONBOARD_KEYER_SET_STATUS_ENABLED(keyer_control_value);
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"));
void enable_video_output()
{
if(BLUE_FAIL(blue_->set_card_property32(VIDEO_BLACKGENERATOR, 0)))
- CASPAR_LOG(error) << print() << TEXT(" Failed to disable video output.");
+ CASPAR_LOG(error) << print() << TEXT(" Failed to disable video output.");
}
void disable_video_output()
blue_->set_card_property32(MR2_ROUTING, routingValue);
if(BLUE_FAIL(blue_->set_card_property32(VIDEO_BLACKGENERATOR, 1)))
- CASPAR_LOG(error)<< print() << TEXT(" Failed to disable video output.");
+ CASPAR_LOG(error)<< print() << TEXT(" Failed to disable video output.");
if (BLUE_FAIL(blue_->set_card_property32(EMBEDEDDED_AUDIO_OUTPUT, 0)))
CASPAR_LOG(error) << print() << TEXT(" Failed to disable audio output.");
}
-
+
std::future<bool> send(core::const_frame& frame)
- {
+ {
return executor_.begin_invoke([=]() -> bool
{
try
- {
- display_frame(frame);
+ {
+ display_frame(frame);
graph_->set_value("tick-time", static_cast<float>(tick_timer_.elapsed()*format_desc_.fps*0.5));
tick_timer_.restart();
}
void dma_present_thread_actual()
{
+ ensure_gpf_handler_installed_for_thread("bluefish consumer DMA thread");
+
bvc_wrapper wait_b;
wait_b.attach(device_index_);
EBlueVideoChannel out_vid_channel = get_bluesdk_videochannel_from_streamid(device_output_channel_);
}
else
{
- // do WFS
+ // do WFS
unsigned long n_field = 0;
wait_b.wait_video_output_sync(UPD_FMT_FRAME, n_field);
}
void display_frame(core::const_frame frame)
{
- frame_timer_.restart();
+ frame_timer_.restart();
if (previous_frame_ != core::const_frame::empty())
presentation_delay_millis_ = previous_frame_.get_age_millis();
}
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 > 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_;
-
+ 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"-" +
+ return model_name_ + L" [" + boost::lexical_cast<std::wstring>(channel_index_) + L"-" +
boost::lexical_cast<std::wstring>(device_index_) + L"|" + format_desc_.name + L"]";
}
public:
- bluefish_consumer_proxy(int device_index,
- bool embedded_audio,
- bool key_only,
+ 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,
, 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;
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_,
+ 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_,
+ 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]";
{
return BLUEFISH_HW_BUFFER_DEPTH;
}
-
+
int index() const override
{
return 400 + device_index_;
{
return monitor_subject_;
}
-};
+};
void describe_consumer(core::help_sink& sink, const core::help_repository& repo)
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 device_stream = ptree.get( L"sdi-stream", L"a");
const auto embedded_audio = ptree.get( L"embedded-audio", false);
const auto channel_layout = ptree.get_optional<std::wstring>( L"channel-layout");
const auto hardware_keyer_value = ptree.get( L"keyer", L"disabled");
const auto keyer_audio_source_value = ptree.get( L"internal-keyer-audio-source", L"videooutputchannel");
-
+
auto layout = core::audio_channel_layout::invalid();
if (channel_layout)
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
+}}
projects / casparcg / commitdiff