3 * Copyright (C) 2005-2013 Team XBMC
6 * This Program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2, or (at your option)
11 * This Program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with XBMC; see the file COPYING. If not, see
18 * <http://www.gnu.org/licenses/>.
22 #if (defined HAVE_CONFIG_H) && (!defined WIN32)
25 #include "DynamicDll.h"
26 #include "utils/log.h"
30 #ifndef __STDC_CONSTANT_MACROS
31 #define __STDC_CONSTANT_MACROS
33 #ifndef __STDC_LIMIT_MACROS
34 #define __STDC_LIMIT_MACROS
37 #pragma warning(disable:4244)
40 #if (defined USE_EXTERNAL_FFMPEG)
41 #include <libavutil/avutil.h>
42 #include <libpostproc/postprocess.h>
44 #include "libavutil/avutil.h"
45 #include "libpostproc/postprocess.h"
49 #include "utils/CPUInfo.h"
51 inline int PPCPUFlags()
53 unsigned int cpuFeatures = g_cpuInfo.GetCPUFeatures();
56 if (cpuFeatures & CPU_FEATURE_MMX)
57 flags |= PP_CPU_CAPS_MMX;
58 if (cpuFeatures & CPU_FEATURE_MMX2)
59 flags |= PP_CPU_CAPS_MMX2;
60 if (cpuFeatures & CPU_FEATURE_3DNOW)
61 flags |= PP_CPU_CAPS_3DNOW;
62 if (cpuFeatures & CPU_FEATURE_ALTIVEC)
63 flags |= PP_CPU_CAPS_ALTIVEC;
68 class DllPostProcInterface
71 virtual ~DllPostProcInterface() {}
72 virtual void pp_postprocess(uint8_t * src[3], int srcStride[3], uint8_t * dst[3], int dstStride[3],
73 int horizontalSize, int verticalSize, QP_STORE_T *QP_store, int QP_stride,
74 pp_mode *mode, pp_context *ppContext, int pict_type)=0;
75 virtual pp_mode *pp_get_mode_by_name_and_quality(char *name, int quality)=0;
76 virtual void pp_free_mode(pp_mode *mode)=0;
77 virtual pp_context *pp_get_context(int width, int height, int flags)=0;
78 virtual void pp_free_context(pp_context *ppContext)=0;
81 #if (defined USE_EXTERNAL_FFMPEG) || (defined TARGET_DARWIN)
84 class DllPostProc : public DllDynamic, DllPostProcInterface
88 virtual ~DllPostProc() {}
89 virtual void pp_postprocess(uint8_t * src[3], int srcStride[3], uint8_t * dst[3], int dstStride[3],
90 int horizontalSize, int verticalSize, QP_STORE_T *QP_store, int QP_stride,
91 pp_mode *mode, pp_context *ppContext, int pict_type) { ::pp_postprocess((const uint8_t** )src, srcStride, dst, dstStride, horizontalSize, verticalSize, QP_store, QP_stride, mode, ppContext, pict_type); }
92 virtual pp_mode *pp_get_mode_by_name_and_quality(char *name, int quality) { return ::pp_get_mode_by_name_and_quality(name, quality); }
93 virtual void pp_free_mode(pp_mode *mode) { ::pp_free_mode(mode); }
94 virtual pp_context *pp_get_context(int width, int height, int flags) { return ::pp_get_context(width, height, flags); }
95 virtual void pp_free_context(pp_context *ppContext) { ::pp_free_context(ppContext); }
98 virtual bool ResolveExports() { return true; }
100 CLog::Log(LOGDEBUG, "DllPostProc: Using libpostproc system library");
103 virtual void Unload() {}
107 class DllPostProc : public DllDynamic, DllPostProcInterface
109 DECLARE_DLL_WRAPPER(DllPostProc, DLL_PATH_LIBPOSTPROC)
110 DEFINE_METHOD11(void, pp_postprocess, (uint8_t* p1[3], int p2[3], uint8_t * p3[3], int p4[3],
111 int p5, int p6, QP_STORE_T *p7, int p8,
112 pp_mode *p9, pp_context *p10, int p11))
113 DEFINE_METHOD2(pp_mode*, pp_get_mode_by_name_and_quality, (char *p1, int p2))
114 DEFINE_METHOD1(void, pp_free_mode, (pp_mode *p1))
115 DEFINE_METHOD3(pp_context*, pp_get_context, (int p1, int p2, int p3))
116 DEFINE_METHOD1(void, pp_free_context, (pp_context *p1))
118 BEGIN_METHOD_RESOLVE()
119 RESOLVE_METHOD(pp_postprocess)
120 RESOLVE_METHOD(pp_get_mode_by_name_and_quality)
121 RESOLVE_METHOD(pp_free_mode)
122 RESOLVE_METHOD(pp_get_context)
123 RESOLVE_METHOD(pp_free_context)