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| 1 | /*! | ||
| 2 | * \copy | ||
| 3 | * Copyright (c) 2013, Cisco Systems | ||
| 4 | * All rights reserved. | ||
| 5 | * | ||
| 6 | * Redistribution and use in source and binary forms, with or without | ||
| 7 | * modification, are permitted provided that the following conditions | ||
| 8 | * are met: | ||
| 9 | * | ||
| 10 | * * Redistributions of source code must retain the above copyright | ||
| 11 | * notice, this list of conditions and the following disclaimer. | ||
| 12 | * | ||
| 13 | * * Redistributions in binary form must reproduce the above copyright | ||
| 14 | * notice, this list of conditions and the following disclaimer in | ||
| 15 | * the documentation and/or other materials provided with the | ||
| 16 | * distribution. | ||
| 17 | * | ||
| 18 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | ||
| 19 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | ||
| 20 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS | ||
| 21 | * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE | ||
| 22 | * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, | ||
| 23 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, | ||
| 24 | * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; | ||
| 25 | * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER | ||
| 26 | * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | ||
| 27 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN | ||
| 28 | * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | ||
| 29 | * POSSIBILITY OF SUCH DAMAGE. | ||
| 30 | * | ||
| 31 | */ | ||
| 32 | |||
| 33 | #include "WelsFrameWork.h" | ||
| 34 | |||
| 35 | /////////////////////////////////////////////////////////////////////// | ||
| 36 | |||
| 37 | WELSVP_NAMESPACE_BEGIN | ||
| 38 | |||
| 39 | EResult Init (void* pCtx, int32_t iType, void* pCfg) { | ||
| 40 | return pCtx ? WelsStaticCast (IWelsVP*, pCtx)->Init (iType, pCfg) : RET_INVALIDPARAM; | ||
| 41 | } | ||
| 42 | EResult Uninit (void* pCtx, int32_t iType) { | ||
| 43 | return pCtx ? WelsStaticCast (IWelsVP*, pCtx)->Uninit (iType) : RET_INVALIDPARAM; | ||
| 44 | } | ||
| 45 | EResult Flush (void* pCtx, int32_t iType) { | ||
| 46 | return pCtx ? WelsStaticCast (IWelsVP*, pCtx)->Flush (iType) : RET_INVALIDPARAM; | ||
| 47 | } | ||
| 48 | EResult Process (void* pCtx, int32_t iType, SPixMap* pSrc, SPixMap* dst) { | ||
| 49 | return pCtx ? WelsStaticCast (IWelsVP*, pCtx)->Process (iType, pSrc, dst) : RET_INVALIDPARAM; | ||
| 50 | } | ||
| 51 | EResult Get (void* pCtx, int32_t iType, void* pParam) { | ||
| 52 | return pCtx ? WelsStaticCast (IWelsVP*, pCtx)->Get (iType, pParam) : RET_INVALIDPARAM; | ||
| 53 | } | ||
| 54 | EResult Set (void* pCtx, int32_t iType, void* pParam) { | ||
| 55 | return pCtx ? WelsStaticCast (IWelsVP*, pCtx)->Set (iType, pParam) : RET_INVALIDPARAM; | ||
| 56 | } | ||
| 57 | EResult SpecialFeature (void* pCtx, int32_t iType, void* pIn, void* pOut) { | ||
| 58 | return pCtx ? WelsStaticCast (IWelsVP*, pCtx)->SpecialFeature (iType, pIn, pOut) : RET_INVALIDPARAM; | ||
| 59 | } | ||
| 60 | |||
| 61 | /////////////////////////////////////////////////////////////////////////////// | ||
| 62 | |||
| 63 | EResult CreateSpecificVpInterface (IWelsVPc** pCtx) { | ||
| 64 | EResult ret = RET_FAILED; | ||
| 65 | IWelsVP* pWelsVP = NULL; | ||
| 66 | |||
| 67 | ret = CreateSpecificVpInterface (&pWelsVP); | ||
| 68 | if (ret == RET_SUCCESS) { | ||
| 69 | IWelsVPc* pVPc = new IWelsVPc; | ||
| 70 | if (pVPc) { | ||
| 71 | pVPc->Init = Init; | ||
| 72 | pVPc->Uninit = Uninit; | ||
| 73 | pVPc->Flush = Flush; | ||
| 74 | pVPc->Process = Process; | ||
| 75 | pVPc->Get = Get; | ||
| 76 | pVPc->Set = Set; | ||
| 77 | pVPc->SpecialFeature = SpecialFeature; | ||
| 78 | pVPc->pCtx = WelsStaticCast (void*, pWelsVP); | ||
| 79 | *pCtx = pVPc; | ||
| 80 | } else | ||
| 81 | ret = RET_OUTOFMEMORY; | ||
| 82 | } | ||
| 83 | |||
| 84 | return ret; | ||
| 85 | } | ||
| 86 | |||
| 87 | EResult DestroySpecificVpInterface (IWelsVPc* pCtx) { | ||
| 88 | if (pCtx) { | ||
| 89 | DestroySpecificVpInterface (WelsStaticCast (IWelsVP*, pCtx->pCtx)); | ||
| 90 | _SafeDelete (pCtx); | ||
| 91 | } | ||
| 92 | |||
| 93 | return RET_SUCCESS; | ||
| 94 | } | ||
| 95 | |||
| 96 | WELSVP_NAMESPACE_END | ||