#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 <array>
namespace caspar { namespace bluefish {
-
-struct bluefish_consumer : boost::noncopyable
+
+#define BLUEFISH_HW_BUFFER_DEPTH 1
+#define BLUEFISH_SOFTWARE_BUFFERS 4
+
+enum class hardware_downstream_keyer_mode
{
- spl::shared_ptr<CBlueVelvet4> blue_;
- const unsigned int device_index_;
- const core::video_format_desc format_desc_;
- const int channel_index_;
+ disable = 0,
+ external = 1,
+ internal = 2, // Bluefish dedicated HW keyer - only available on some models.
+};
- const std::wstring model_name_;
+enum class hardware_downstream_keyer_audio_source
+{
+ SDIVideoInput = 1,
+ VideoOutputChannel = 2
+};
- spl::shared_ptr<diagnostics::graph> graph_;
- boost::timer frame_timer_;
- boost::timer tick_timer_;
- boost::timer sync_timer_;
+enum class bluefish_hardware_output_channel
+{
+ channel_a,
+ channel_b,
+ channel_c,
+ channel_d,
+ default_output_channel = 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::channel_a: return BLUE_VIDEO_OUTPUT_CHANNEL_A;
+ case bluefish_hardware_output_channel::channel_b: return BLUE_VIDEO_OUTPUT_CHANNEL_B;
+ case bluefish_hardware_output_channel::channel_c: return BLUE_VIDEO_OUTPUT_CHANNEL_C;
+ case bluefish_hardware_output_channel::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::channel_a: channelSrcElement = EPOCH_SRC_OUTPUT_MEM_INTERFACE_CHA;
+ sdioutputDstElement = EPOCH_DEST_SDI_OUTPUT_A;
+ break;
+ case bluefish_hardware_output_channel::channel_b: channelSrcElement = EPOCH_SRC_OUTPUT_MEM_INTERFACE_CHB;
+ sdioutputDstElement = EPOCH_DEST_SDI_OUTPUT_B;
+ break;
+ case bluefish_hardware_output_channel::channel_c: channelSrcElement = EPOCH_SRC_OUTPUT_MEM_INTERFACE_CHC;
+ sdioutputDstElement = EPOCH_DEST_SDI_OUTPUT_C;
+ break;
+ case bluefish_hardware_output_channel::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_;
+ unsigned int vid_fmt_;
- std::array<blue_dma_buffer_ptr, 4> reserved_frames_;
- tbb::concurrent_bounded_queue<core::const_frame> frame_buffer_;
-
- const bool embedded_audio_;
- const bool key_only_;
+ 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_;
+ tbb::atomic<bool> end_dma_thread_;
+
+ 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_;
+ 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, int device_index, bool embedded_audio, bool key_only, int channel_index)
+ 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)
: blue_(create_blue(device_index))
, device_index_(device_index)
- , format_desc_(format_desc)
+ , 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_))
+ , 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;
+ 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("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_);
-
- //Setting output Video mode
- if(BLUE_FAIL(set_card_property(blue_, VIDEO_MODE, vid_fmt_)))
+
+ // 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(set_card_property(blue_, VIDEO_UPDATE_TYPE, UPD_FMT_FRAME)))
+ // 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();
-
- //Enable dual link output
- if(BLUE_FAIL(set_card_property(blue_, VIDEO_DUAL_LINK_OUTPUT, 1)))
- CASPAR_THROW_EXCEPTION(caspar_exception() << msg_info(print() + L" Failed to enable dual link."));
-
- if(BLUE_FAIL(set_card_property(blue_, 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."));
+ setup_hardware_output_channel_routing();
//Select output memory format
- if(BLUE_FAIL(set_card_property(blue_, VIDEO_MEMORY_FORMAT, MEM_FMT_ARGB_PC)))
+ 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(set_card_property(blue_, VIDEO_IMAGE_ORIENTATION, ImageOrientation_Normal)))
+ 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(set_card_property(blue_, VIDEO_RGB_DATA_RANGE, CGR_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(BLUE_FAIL(set_card_property(blue_, VIDEO_PREDEFINED_COLOR_MATRIX, vid_fmt_ == VID_FMT_PAL ? MATRIX_601_CGR : MATRIX_709_CGR)))
- CASPAR_LOG(warning) << print() << L" Failed to set colormatrix to " << (vid_fmt_ == VID_FMT_PAL ? L"601 CGR" : L"709 CGR") << L".";
-
- if(!embedded_audio_)
+ if(!embedded_audio_ || (hardware_keyer_ == hardware_downstream_keyer_mode::internal && keyer_audio_source_ == hardware_downstream_keyer_audio_source::SDIVideoInput) )
{
- if(BLUE_FAIL(set_card_property(blue_, EMBEDEDDED_AUDIO_OUTPUT, 0)))
+ 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
{
- if(BLUE_FAIL(set_card_property(blue_, EMBEDEDDED_AUDIO_OUTPUT, blue_emb_audio_enable | blue_emb_audio_group1_enable)))
+ 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_->has_output_key())
- {
- int dummy = TRUE; int v4444 = FALSE; int invert = FALSE; int white = FALSE;
- blue_->set_output_key(dummy, v4444, invert, white);
- }
- if(blue_->GetHDCardType(device_index_) != CRD_HD_INVALID)
- blue_->Set_DownConverterSignalType(vid_fmt_ == VID_FMT_PAL ? SD_SDI : HD_SDI);
-
- if(BLUE_FAIL(set_card_property(blue_, VIDEO_OUTPUT_ENGINE, VIDEO_ENGINE_FRAMESTORE)))
- CASPAR_LOG(warning) << print() << TEXT(" Failed to set video engine.");
-
+ if(BLUE_FAIL(blue_->set_card_property32(VIDEO_OUTPUT_ENGINE, VIDEO_ENGINE_PLAYBACK)))
+ 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++);});
+ 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]);
}
~bluefish_consumer()
{
executor_.invoke([&]
{
+ end_dma_thread_ = true;
disable_video_output();
- blue_->device_detach();
+ blue_->detach();
+
+ if (dma_present_thread_)
+ dma_present_thread_->join();
});
}
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 out_vid_channel = get_bluesdk_videochannel_from_streamid(device_output_channel_);
+ if (is_epoch_card((*blue_)))
+ {
+ if (out_vid_channel != BLUE_VIDEOCHANNEL_INVALID)
+ {
+ if (BLUE_FAIL(blue_->set_card_property32(DEFAULT_VIDEO_OUTPUT_CHANNEL, out_vid_channel)))
+ CASPAR_THROW_EXCEPTION(caspar_exception() << msg_info(" Failed to set video stream."));
+
+ blue_->video_playback_stop(0, 0);
+ }
+ }
+ }
+
+ 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 src_element = (EEpochRoutingElements)0;
+ EEpochRoutingElements dst_element = (EEpochRoutingElements)0;
+ get_videooutput_channel_routing_info_from_streamid(device_output_channel_, src_element, dst_element);
+ bool duallink_4224_enabled = false;
+
+ if ((device_output_channel_ == bluefish_hardware_output_channel::channel_a || device_output_channel_ == bluefish_hardware_output_channel::channel_c) &&
+ (hardware_keyer_ == hardware_downstream_keyer_mode::external) || (hardware_keyer_ == hardware_downstream_keyer_mode::internal) )
+ {
+ 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(src_element, dst_element, 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 == hardware_downstream_keyer_mode::external)
+ {
+ 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::internal)
+ {
+ 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"));
+
+ // 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);
+ 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::internal))
+ 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_PASS(set_card_property(blue_, VIDEO_BLACKGENERATOR, 0)))
+ 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_PASS(set_card_property(blue_, VIDEO_BLACKGENERATOR, 1)))
- CASPAR_LOG(error)<< print() << TEXT(" Failed to disable video output.");
+ if(BLUE_FAIL(blue_->set_card_property32(VIDEO_BLACKGENERATOR, 1)))
+ 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
});
}
- void display_frame(core::const_frame frame)
+ void dma_present_thread_actual()
{
- // Sync
+ bvc_wrapper wait_b;
+ wait_b.attach(device_index_);
+ EBlueVideoChannel out_vid_channel = get_bluesdk_videochannel_from_streamid(device_output_channel_);
+ wait_b.set_card_property32(DEFAULT_VIDEO_OUTPUT_CHANNEL, out_vid_channel);
+ int frames_to_buffer = BLUEFISH_HW_BUFFER_DEPTH;
+ unsigned long buffer_id = 0;
+ unsigned long underrun = 0;
+
+ while (!end_dma_thread_)
+ {
+ blue_dma_buffer_ptr buf = nullptr;
+ if (live_frames_.try_pop(buf) && BLUE_OK(blue_->video_playback_allocate(buffer_id, underrun)))
+ {
+ // Send and display
+ if (embedded_audio_)
+ {
+ // Do video first, then do hanc DMA...
+ blue_->system_buffer_write(const_cast<uint8_t*>(buf->image_data()),
+ static_cast<unsigned long>(buf->image_size()),
+ BlueImage_HANC_DMABuffer(buffer_id, BLUE_DATA_IMAGE),
+ 0);
+
+ blue_->system_buffer_write(buf->hanc_data(),
+ static_cast<unsigned long>(buf->hanc_size()),
+ BlueImage_HANC_DMABuffer(buffer_id, BLUE_DATA_HANC),
+ 0);
+
+ if (BLUE_FAIL(blue_->video_playback_present(BlueBuffer_Image_HANC(buffer_id), 1, 0, 0)))
+ {
+ CASPAR_LOG(warning) << print() << TEXT(" video_playback_present failed.");
+ }
+ }
+ else
+ {
+ blue_->system_buffer_write(const_cast<uint8_t*>(buf->image_data()),
+ static_cast<unsigned long>(buf->image_size()),
+ BlueImage_DMABuffer(buffer_id, BLUE_DATA_IMAGE),
+ 0);
+
+ if (BLUE_FAIL(blue_->video_playback_present(BlueBuffer_Image(buffer_id), 1, 0, 0)))
+ CASPAR_LOG(warning) << print() << TEXT(" video_playback_present failed.");
+ }
+
+ reserved_frames_.push(buf);
+ }
+ else
+ {
+ // do WFS
+ unsigned long n_field = 0;
+ wait_b.wait_video_output_sync(UPD_FMT_FRAME, n_field);
+ }
- sync_timer_.restart();
- unsigned long n_field = 0;
- blue_->wait_output_video_synch(UPD_FMT_FRAME, n_field);
- graph_->set_value("sync-time", sync_timer_.elapsed()*format_desc_.fps*0.5);
-
+ if (frames_to_buffer > 0)
+ {
+ frames_to_buffer--;
+ if (frames_to_buffer == 0)
+ {
+ if (BLUE_FAIL(blue_->video_playback_start(0, 0)))
+ CASPAR_LOG(warning) << print() << TEXT("Error video playback start failed");
+ }
+ }
+ }
+ wait_b.detach();
+ }
+
+ void display_frame(core::const_frame frame)
+ {
frame_timer_.restart();
+ if (previous_frame_ != core::const_frame::empty())
+ presentation_delay_millis_ = previous_frame_.get_age_millis();
+
+ previous_frame_ = frame;
+ blue_dma_buffer_ptr buf = nullptr;
+
// Copy to local buffers
-
- if(!frame.image_data().empty())
+ if (reserved_frames_.try_pop(buf))
{
- if(key_only_)
- aligned_memshfl(reserved_frames_.front()->image_data(), frame.image_data().begin(), frame.image_data().size(), 0x0F0F0F0F, 0x0B0B0B0B, 0x07070707, 0x03030303);
+ void* dest = buf->image_data();
+ if (!frame.image_data().empty())
+ {
+ if (key_only_)
+ aligned_memshfl(dest, frame.image_data().begin(), frame.image_data().size(), 0x0F0F0F0F, 0x0B0B0B0B, 0x07070707, 0x03030303);
+ else
+ A_memcpy(dest, frame.image_data().begin(), frame.image_data().size());
+ }
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 frame_audio = core::audio_32_to_24(frame.audio_data());
- encode_hanc(reinterpret_cast<BLUE_UINT32*>(reserved_frames_.front()->hanc_data()),
- frame_audio.data(),
- static_cast<int>(frame.audio_data().size()/format_desc_.audio_channels),
- static_cast<int>(format_desc_.audio_channels));
-
- blue_->system_buffer_write_async(const_cast<uint8_t*>(reserved_frames_.front()->image_data()),
- static_cast<unsigned long>(reserved_frames_.front()->image_size()),
- nullptr,
- BlueImage_HANC_DMABuffer(reserved_frames_.front()->id(), BLUE_DATA_IMAGE));
-
- blue_->system_buffer_write_async(reserved_frames_.front()->hanc_data(),
- static_cast<unsigned long>(reserved_frames_.front()->hanc_size()),
- nullptr,
- BlueImage_HANC_DMABuffer(reserved_frames_.front()->id(), BLUE_DATA_HANC));
-
- 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_async(const_cast<uint8_t*>(reserved_frames_.front()->image_data()),
- static_cast<unsigned long>(reserved_frames_.front()->image_size()),
- nullptr,
- BlueImage_DMABuffer(reserved_frames_.front()->id(), BLUE_DATA_IMAGE));
-
- if(BLUE_FAIL(blue_->render_buffer_update(BlueBuffer_Image(reserved_frames_.front()->id()))))
- CASPAR_LOG(warning) << print() << TEXT(" render_buffer_update failed.");
- }
+ A_memset(dest, 0, buf->image_size());
- boost::range::rotate(reserved_frames_, std::begin(reserved_frames_)+1);
-
+ frame_timer_.restart();
+
+ // remap, encode and copy hanc data
+ 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*>(buf->hanc_data()),
+ frame_audio.data(),
+ static_cast<int>(frame.audio_data().size() / channel_layout_.num_channels),
+ static_cast<int>(channel_layout_.num_channels));
+ }
+ live_frames_.push(buf);
+
+ // start the thread if required.
+ if (dma_present_thread_ == 0)
+ {
+ end_dma_thread_ = false;
+ dma_present_thread_ = std::make_shared<std::thread>([this] {dma_present_thread_actual(); });
+#if defined(_WIN32)
+ HANDLE handle = (HANDLE)dma_present_thread_->native_handle();
+ SetThreadPriority(handle, THREAD_PRIORITY_HIGHEST);
+#endif
+ }
+ }
graph_->set_value("frame-time", static_cast<float>(frame_timer_.elapsed()*format_desc_.fps*0.5));
+
+ // 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);
}
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;
- const auto emb_audio_flag = blue_emb_audio_enable | blue_emb_audio_group1_enable;
+ 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.hanc_data_ptr = hanc_data;
hanc_stream_info.video_mode = vid_fmt_;
- if (!is_epoch_card(*blue_))
- encode_hanc_frame(&hanc_stream_info, audio_data, audio_nchannels, audio_samples, sample_type, emb_audio_flag);
- else
- encode_hanc_frame_ex(blue_->has_video_cardtype(), &hanc_stream_info, audio_data, audio_nchannels, audio_samples, sample_type, emb_audio_flag);
+ 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_;
+ core::monitor::subject monitor_subject_;
- std::unique_ptr<bluefish_consumer> consumer_;
- const int device_index_;
- const bool embedded_audio_;
- const bool key_only_;
+ 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_;
+ 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)
+ 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, int channel_index) override
+ void initialize(const core::video_format_desc& format_desc, const core::audio_channel_layout& channel_layout, int channel_index) override
{
- format_desc_ = format_desc;
- audio_cadence_ = format_desc.audio_cadence;
+ 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, device_index_, embedded_audio_, key_only_, channel_index));
+ 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() * format_desc_.audio_channels == static_cast<size_t>(frame.audio_data().size()));
+ 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);
}
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;
+ return BLUEFISH_HW_BUFFER_DEPTH;
}
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_;
}
};
-spl::shared_ptr<core::frame_consumer> create_consumer(
- const std::vector<std::wstring>& params, core::interaction_sink*)
+
+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} {[sdi_device:int]|a} {[embedded_audio:EMBEDDED_AUDIO]} {[key_only:KEY_ONLY]} {CHANNEL_LAYOUT [channel_layout:string]} {[keyer:string|disabled]} ");
+ sink.para()
+ ->text(L"Sends video on an SDI output using Bluefish video cards. Multiple devices 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"Multiple output channels can be accessed via the ")->code(L"sdi_device")->text(L" parameter.");
+ 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"keyer")->text(L" to control the output channel configuration and hardware keyer")
+ ->text(L"disabled results in a single SDI stream of 422 output - This is the default")
+ ->text(L"external results in a 4224 stream across 2 SDI connectors, ")
+ ->text(L"internal results in a 422 output keyed over the incoming SDI input using the dedicated hardware keyer on the Bleufish hadrware");
+ sink.para()->text(L"Specify ")->code(L"internal-keyer-audio-source")->text(L" to control the source of the audio and ANC data when using the internal/hardware keyer");
+
+ 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 || params[0] != L"BLUEFISH")
+ 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[1]) : 1;
+ const auto device_index = params.size() > 1 ? boost::lexical_cast<int>(params.at(1)) : 1;
+ const auto device_stream = contains_param( L"SDI-STREAM", params);
+ 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 keyer_option = contains_param( L"KEYER", params);
+ const auto keyer_audio_option = contains_param( L"INTERNAL-KEYER-AUDIO-SOURCE", 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"));
- const auto embedded_audio = std::find(params.begin(), params.end(), L"EMBEDDED_AUDIO") != params.end();
- const auto key_only = std::find(params.begin(), params.end(), L"KEY_ONLY") != params.end();
+ layout = *found_layout;
+ }
- return spl::make_shared<bluefish_consumer_proxy>(device_index, embedded_audio, key_only);
+ bluefish_hardware_output_channel device_output_channel = bluefish_hardware_output_channel::channel_a;
+ if (contains_param(L"A", params))
+ device_output_channel = bluefish_hardware_output_channel::channel_a;
+ else if (contains_param(L"B", params))
+ device_output_channel = bluefish_hardware_output_channel::channel_b;
+ else if (contains_param(L"C", params))
+ device_output_channel = bluefish_hardware_output_channel::channel_c;
+ else if (contains_param(L"D", params))
+ device_output_channel = bluefish_hardware_output_channel::channel_d;
+
+ hardware_downstream_keyer_mode keyer = hardware_downstream_keyer_mode::disable;
+ if (contains_param(L"DISABLED", params))
+ keyer = hardware_downstream_keyer_mode::disable;
+ else if (contains_param(L"EXTERNAL", params))
+ keyer = hardware_downstream_keyer_mode::external;
+ else if (contains_param(L"INTERNAL", params))
+ keyer = hardware_downstream_keyer_mode::internal;
+
+ hardware_downstream_keyer_audio_source keyer_audio_source = hardware_downstream_keyer_audio_source::VideoOutputChannel;
+ if (contains_param(L"SDIVIDEOINPUT", params))
+ keyer_audio_source = hardware_downstream_keyer_audio_source::SDIVideoInput;
+ else
+ if (contains_param(L"VIDEOOUTPUTCHANNEL", 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*)
+ 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 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 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"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)
+ {
+ 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;
+ }
- return spl::make_shared<bluefish_consumer_proxy>(device_index, embedded_audio, key_only);
+ bluefish_hardware_output_channel device_output_channel = bluefish_hardware_output_channel::channel_a;
+ if (device_stream == L"a")
+ device_output_channel = bluefish_hardware_output_channel::channel_a;
+ else if (device_stream == L"b")
+ device_output_channel = bluefish_hardware_output_channel::channel_b;
+ else if (device_stream == L"c")
+ device_output_channel = bluefish_hardware_output_channel::channel_c;
+ else if (device_stream == L"d")
+ device_output_channel = bluefish_hardware_output_channel::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"external")
+ keyer_mode = hardware_downstream_keyer_mode::external;
+ else if (hardware_keyer_value == L"internal")
+ keyer_mode = hardware_downstream_keyer_mode::internal;
+
+ 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
projects / casparcg / blobdiff