2 * Copyright (c) 2011 Sveriges Television AB <info@casparcg.com>
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4 * This file is part of CasparCG (www.casparcg.com).
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6 * CasparCG is free software: you can redistribute it and/or modify
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7 * it under the terms of the GNU General Public License as published by
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8 * the Free Software Foundation, either version 3 of the License, or
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9 * (at your option) any later version.
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11 * CasparCG is distributed in the hope that it will be useful,
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12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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14 * GNU General Public License for more details.
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16 * You should have received a copy of the GNU General Public License
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17 * along with CasparCG. If not, see <http://www.gnu.org/licenses/>.
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19 * Author: Robert Nagy, ronag89@gmail.com
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24 #include <Windows.h>
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26 #include <BlueVelvet4.h>
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27 #include <BlueHancUtils.h>
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29 #include <common/memory/safe_ptr.h>
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30 #include <common/exception/exceptions.h>
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36 struct video_format_desc;
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40 namespace bluefish {
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42 extern const char* (*BlueVelvetVersion)();
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43 extern BLUE_UINT32 (*encode_hanc_frame)(struct hanc_stream_info_struct * hanc_stream_ptr, void * audio_pcm_ptr,BLUE_UINT32 no_audio_ch,BLUE_UINT32 no_audio_samples,BLUE_UINT32 nTypeOfSample,BLUE_UINT32 emb_audio_flag);
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44 extern BLUE_UINT32 (*encode_hanc_frame_ex)(BLUE_UINT32 card_type, struct hanc_stream_info_struct * hanc_stream_ptr, void * audio_pcm_ptr, BLUE_UINT32 no_audio_ch, BLUE_UINT32 no_audio_samples, BLUE_UINT32 nTypeOfSample, BLUE_UINT32 emb_audio_flag);
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46 void blue_initialize();
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48 safe_ptr<CBlueVelvet4> create_blue();
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49 safe_ptr<CBlueVelvet4> create_blue(size_t device_index);
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50 bool is_epoch_card(CBlueVelvet4& blue);
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51 std::string get_card_desc(CBlueVelvet4& blue);
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52 EVideoMode get_video_mode(CBlueVelvet4& blue, const core::video_format_desc& format_desc);
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54 template<typename T>
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55 int set_card_property(T& pSdk, ULONG prop, ULONG value)
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57 VARIANT variantValue;
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58 variantValue.vt = VT_UI4;
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59 variantValue.ulVal = value;
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60 return (pSdk->SetCardProperty(prop,variantValue));
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