114 lines
4.7 KiB
C++
114 lines
4.7 KiB
C++
#include "aja-enums.hpp"
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#include <obs-module.h>
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#include <algorithm>
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#include <map>
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#include <string>
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#include <vector>
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#include <ajantv2/includes/ntv2enums.h>
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#include <ajantv2/includes/ntv2card.h>
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using VideoFormatMap = std::map<NTV2Standard, std::vector<NTV2VideoFormat>>;
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using VideoFormatList = std::vector<NTV2VideoFormat>;
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using VideoStandardList = std::vector<NTV2Standard>;
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static const uint32_t kDefaultAudioChannels = 8;
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static const uint32_t kDefaultAudioSampleRate = 48000;
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static const uint32_t kDefaultAudioSampleSize = 4;
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static const int kAutoDetect = -1;
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static const NTV2VideoFormat kDefaultAJAVideoFormat = NTV2_FORMAT_720p_5994;
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static const NTV2PixelFormat kDefaultAJAPixelFormat = NTV2_FBF_8BIT_YCBCR;
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static const SDITransport kDefaultAJASDITransport = SDITransport::SingleLink;
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static const SDITransport4K kDefaultAJASDITransport4K =
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SDITransport4K::TwoSampleInterleave;
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// Common OBS property helpers used by both the capture and output plugins
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extern void filter_io_selection_input_list(const std::string &cardID,
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const std::string &channelOwner,
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obs_property_t *list);
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extern void filter_io_selection_output_list(const std::string &cardID,
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const std::string &channelOwner,
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obs_property_t *list);
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extern void populate_io_selection_input_list(const std::string &cardID,
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const std::string &channelOwner,
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NTV2DeviceID deviceID,
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obs_property_t *list);
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extern void populate_io_selection_output_list(const std::string &cardID,
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const std::string &channelOwner,
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NTV2DeviceID deviceID,
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obs_property_t *list);
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extern void
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populate_video_format_list(NTV2DeviceID deviceID, obs_property_t *list,
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NTV2VideoFormat genlockFormat = NTV2_FORMAT_UNKNOWN,
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bool want4KHFR = false, bool matchFPS = false);
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extern void populate_pixel_format_list(NTV2DeviceID deviceID,
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obs_property_t *list);
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extern void populate_sdi_transport_list(obs_property_t *list,
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NTV2DeviceID deviceID,
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bool capture = false);
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extern void populate_sdi_4k_transport_list(obs_property_t *list);
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extern bool aja_video_format_changed(obs_properties_t *props,
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obs_property_t *list,
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obs_data_t *settings);
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// Additional helpers for AJA channel and signal routing configuration not found in the NTV2 SDK
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namespace aja {
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template<typename T> bool vec_contains(const std::vector<T> &vec, const T &elem)
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{
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return std::find(vec.begin(), vec.end(), elem) != vec.end();
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}
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extern video_format AJAPixelFormatToOBSVideoFormat(NTV2PixelFormat pf);
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extern void GetSortedVideoFormats(NTV2DeviceID id,
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const VideoStandardList &standards,
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VideoFormatList &videoFormats);
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extern NTV2VideoFormat
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HandleSpecialCaseFormats(IOSelection io, NTV2VideoFormat vf, NTV2DeviceID id);
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extern NTV2Channel WidgetIDToChannel(NTV2WidgetID id);
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extern uint32_t CardNumFramestores(NTV2DeviceID id);
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extern uint32_t CardNumAudioSystems(NTV2DeviceID id);
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extern bool CardCanDoSDIMonitorOutput(NTV2DeviceID id);
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extern bool CardCanDoHDMIMonitorInput(NTV2DeviceID id);
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extern bool CardCanDoHDMIMonitorOutput(NTV2DeviceID id);
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extern bool CardCanDo1xSDI12G(NTV2DeviceID id);
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extern bool Is3GLevelB(CNTV2Card *card, NTV2Channel channel);
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extern NTV2VideoFormat GetLevelAFormatForLevelBFormat(NTV2VideoFormat vf);
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extern NTV2VideoFormat InterlacedFormatForPsfFormat(NTV2VideoFormat vf);
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extern bool IsSingleSDIDevice(NTV2DeviceID id);
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extern bool IsIODevice(NTV2DeviceID id);
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extern bool IsRetail12GSDICard(NTV2DeviceID id);
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extern bool IsOutputOnlyDevice(NTV2DeviceID id);
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extern std::string SDITransportToString(SDITransport mode);
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extern std::string SDITransport4KToString(SDITransport4K mode);
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extern std::string IOSelectionToString(IOSelection io);
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extern void IOSelectionToInputSources(IOSelection io,
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NTV2InputSourceSet &inputSources);
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extern void IOSelectionToOutputDests(IOSelection io,
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NTV2OutputDestinations &outputDests);
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extern bool DeviceCanDoIOSelectionIn(NTV2DeviceID id, IOSelection io);
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extern bool DeviceCanDoIOSelectionOut(NTV2DeviceID id, IOSelection io);
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extern bool IsSDIOneWireIOSelection(IOSelection io);
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extern bool IsSDITwoWireIOSelection(IOSelection io);
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extern bool IsSDIFourWireIOSelection(IOSelection io);
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extern bool IsMonitorOutputSelection(NTV2DeviceID id, IOSelection io);
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extern bool IsIOSelectionSDI(IOSelection io);
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extern bool IsIOSelectionHDMI(IOSelection io);
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extern std::string MakeCardID(CNTV2Card &card);
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extern RasterDefinition DetermineRasterDefinition(NTV2VideoFormat vf);
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extern VPIDStandard DetermineVPIDStandard(IOSelection io, NTV2VideoFormat vf,
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NTV2PixelFormat pf, SDITransport trx,
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SDITransport4K t4k);
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extern std::vector<NTV2DeviceID> MultiViewCards();
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} // aja
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