#include <common/memory/memclr.h>\r
\r
#include <core/mixer/write_frame.h>\r
-#include <core/producer/frame/audio_transform.h>\r
+#include <core/producer/frame/frame_transform.h>\r
#include <core/producer/frame/frame_factory.h>\r
\r
#include <tbb/concurrent_queue.h>\r
\r
#include <functional>\r
\r
-namespace caspar { \r
+namespace caspar { namespace decklink {\r
\r
class decklink_producer : boost::noncopyable, public IDeckLinkInputCallback\r
{ \r
const core::video_format_desc format_desc_;\r
const size_t device_index_;\r
\r
- std::shared_ptr<diagnostics::graph> graph_;\r
+ safe_ptr<diagnostics::graph> graph_;\r
boost::timer tick_timer_;\r
boost::timer frame_timer_;\r
\r
tbb::concurrent_bounded_queue<safe_ptr<core::basic_frame>> frame_buffer_;\r
\r
std::exception_ptr exception_;\r
- filter filter_;\r
+ ffmpeg::filter filter_;\r
\r
- frame_muxer muxer_;\r
+ ffmpeg::frame_muxer muxer_;\r
\r
public:\r
decklink_producer(const core::video_format_desc& format_desc, size_t device_index, const safe_ptr<core::frame_factory>& frame_factory, const std::wstring& filter)\r
, device_index_(device_index)\r
, frame_factory_(frame_factory)\r
, filter_(filter)\r
- , muxer_(double_rate(filter) ? format_desc.fps * 2.0 : format_desc.fps, frame_factory)\r
+ , muxer_(ffmpeg::double_rate(filter) ? format_desc.fps * 2.0 : format_desc.fps, frame_factory)\r
{\r
frame_buffer_.set_capacity(2);\r
\r
- graph_ = diagnostics::create_graph(boost::bind(&decklink_producer::print, this));\r
graph_->add_guide("tick-time", 0.5);\r
graph_->set_color("tick-time", diagnostics::color(0.0f, 0.6f, 0.9f)); \r
graph_->set_color("late-frame", diagnostics::color(0.6f, 0.3f, 0.3f));\r
graph_->set_color("frame-time", diagnostics::color(1.0f, 0.0f, 0.0f));\r
graph_->set_color("dropped-frame", diagnostics::color(0.3f, 0.6f, 0.3f));\r
graph_->set_color("output-buffer", diagnostics::color(0.0f, 1.0f, 0.0f));\r
+ graph_->set_text(print());\r
+ diagnostics::register_graph(graph_);\r
\r
auto display_mode = get_display_mode(input_, format_desc_.format, bmdFormat8BitYUV, bmdVideoInputFlagDefault);\r
\r
<< msg_info(narrow(print()) + " Could not enable video input.")\r
<< boost::errinfo_api_function("EnableVideoInput"));\r
\r
- if(FAILED(input_->EnableAudioInput(bmdAudioSampleRate48kHz, bmdAudioSampleType16bitInteger, 2))) \r
+ if(FAILED(input_->EnableAudioInput(bmdAudioSampleRate48kHz, bmdAudioSampleType32bitInteger, format_desc_.audio_channels))) \r
BOOST_THROW_EXCEPTION(caspar_exception() \r
<< msg_info(narrow(print()) + " Could not enable audio input.")\r
<< boost::errinfo_api_function("EnableAudioInput"));\r
av_frame->format = PIX_FMT_UYVY422;\r
av_frame->width = video->GetWidth();\r
av_frame->height = video->GetHeight();\r
- av_frame->interlaced_frame = format_desc_.mode != core::field_mode::progressive;\r
- av_frame->top_field_first = format_desc_.mode == core::field_mode::upper ? 1 : 0;\r
+ av_frame->interlaced_frame = format_desc_.field_mode != core::field_mode::progressive;\r
+ av_frame->top_field_first = format_desc_.field_mode == core::field_mode::upper ? 1 : 0;\r
\r
BOOST_FOREACH(auto& av_frame2, filter_.execute(av_frame))\r
muxer_.push(av_frame2); \r
if(audio && SUCCEEDED(audio->GetBytes(&bytes)))\r
{\r
auto sample_frame_count = audio->GetSampleFrameCount();\r
- auto audio_data = reinterpret_cast<short*>(bytes);\r
- muxer_.push(std::make_shared<std::vector<int16_t>>(audio_data, audio_data + sample_frame_count*2));\r
+ auto audio_data = reinterpret_cast<int32_t*>(bytes);\r
+ muxer_.push(std::make_shared<core::audio_buffer>(audio_data, audio_data + sample_frame_count*format_desc_.audio_channels));\r
}\r
else\r
- muxer_.push(std::make_shared<std::vector<int16_t>>(frame_factory_->get_video_format_desc().audio_samples_per_frame, 0));\r
+ muxer_.push(std::make_shared<core::audio_buffer>(frame_factory_->get_video_format_desc().audio_samples_per_frame, 0));\r
\r
muxer_.commit();\r
\r
\r
class decklink_producer_proxy : public core::frame_producer\r
{ \r
- safe_ptr<core::basic_frame> last_frame_;\r
- com_context<decklink_producer> context_;\r
+ safe_ptr<core::basic_frame> last_frame_;\r
+ com_context<decklink_producer> context_;\r
+ const int64_t length_;\r
public:\r
\r
- explicit decklink_producer_proxy(const safe_ptr<core::frame_factory>& frame_factory, const core::video_format_desc& format_desc, size_t device_index, const std::wstring& filter_str = L"")\r
+ explicit decklink_producer_proxy(const safe_ptr<core::frame_factory>& frame_factory, const core::video_format_desc& format_desc, size_t device_index, const std::wstring& filter_str, int64_t length)\r
: context_(L"decklink_producer[" + boost::lexical_cast<std::wstring>(device_index) + L"]")\r
, last_frame_(core::basic_frame::empty())\r
+ , length_(length)\r
{\r
context_.reset([&]{return new decklink_producer(format_desc, device_index, frame_factory, filter_str);}); \r
}\r
+\r
+ ~decklink_producer_proxy()\r
+ {\r
+ auto str = print();\r
+ context_.reset();\r
+ CASPAR_LOG(info) << str << L" Successfully Uninitialized."; \r
+ }\r
\r
virtual safe_ptr<core::basic_frame> receive(int)\r
{\r
return disable_audio(last_frame_);\r
}\r
\r
+ virtual int64_t nb_frames() const \r
+ {\r
+ return length_;\r
+ }\r
+ \r
std::wstring print() const\r
{\r
return context_->print();\r
}\r
};\r
\r
-safe_ptr<core::frame_producer> create_decklink_producer(const safe_ptr<core::frame_factory>& frame_factory, const std::vector<std::wstring>& params)\r
+safe_ptr<core::frame_producer> create_producer(const safe_ptr<core::frame_factory>& frame_factory, const std::vector<std::wstring>& params)\r
{\r
if(params.empty() || !boost::iequals(params[0], "decklink"))\r
return core::frame_producer::empty();\r
\r
- size_t device_index = 1;\r
- if(params.size() > 1)\r
- device_index = lexical_cast_or_default(params[1], 1);\r
-\r
- core::video_format_desc format_desc = core::video_format_desc::get(L"PAL");\r
- if(params.size() > 2)\r
- {\r
- auto desc = core::video_format_desc::get(params[2]);\r
- if(desc.format != core::video_format::invalid)\r
- format_desc = desc;\r
- }\r
+ auto device_index = core::get_param(L"DEVICE", params, 1);\r
+ auto filter_str = core::get_param<std::wstring>(L"FILTER", params, L""); \r
+ auto length = core::get_param(L"LENGTH", params, std::numeric_limits<int64_t>::max()); \r
\r
- std::wstring filter_str = L"";\r
+ boost::replace_all(filter_str, L"DEINTERLACE", L"YADIF=0:-1");\r
+ boost::replace_all(filter_str, L"DEINTERLACE_BOB", L"YADIF=1:-1");\r
\r
- auto filter_it = std::find(params.begin(), params.end(), L"FILTER");\r
- if(filter_it != params.end())\r
- {\r
- if(++filter_it != params.end())\r
- filter_str = *filter_it;\r
- }\r
+ auto format_desc = core::video_format_desc::get(core::get_param<std::wstring>(L"FORMAT", params, L"INVALID"));\r
\r
- return make_safe<decklink_producer_proxy>(frame_factory, format_desc, device_index, filter_str);\r
+ if(format_desc.format == core::video_format::invalid)\r
+ format_desc = frame_factory->get_video_format_desc();\r
+ \r
+ return make_safe<decklink_producer_proxy>(frame_factory, format_desc, device_index, filter_str, length);\r
}\r
\r
-}
\ No newline at end of file
+}}
\ No newline at end of file
projects / casparcg / blobdiff