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| 1 : | Isibaar | 2096 | /***************************************************************************** |
| 2 : | * | ||
| 3 : | * Xvid MiniConvert | ||
| 4 : | * - Header for helper filters - | ||
| 5 : | * | ||
| 6 : | * Copyright(C) 2011-2014 Xvid Solutions GmbH | ||
| 7 : | * | ||
| 8 : | * This program is free software ; you can redistribute it and/or modify | ||
| 9 : | * it under the terms of the GNU General Public License as published by | ||
| 10 : | * the Free Software Foundation ; either version 2 of the License, or | ||
| 11 : | * (at your option) any later version. | ||
| 12 : | * | ||
| 13 : | * This program is distributed in the hope that it will be useful, | ||
| 14 : | * but WITHOUT ANY WARRANTY ; without even the implied warranty of | ||
| 15 : | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| 16 : | * GNU General Public License for more details. | ||
| 17 : | * | ||
| 18 : | * You should have received a copy of the GNU General Public License | ||
| 19 : | * along with this program ; if not, write to the Free Software | ||
| 20 : | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | ||
| 21 : | * | ||
| 22 : | * $Id: filters.h 2080 2014-04-08 20:01:07Z Isibaar $ | ||
| 23 : | * | ||
| 24 : | ****************************************************************************/ | ||
| 25 : | /* | ||
| 26 : | * Author(s): Ireneusz Hallmann | ||
| 27 : | * | ||
| 28 : | ****************************************************************************/ | ||
| 29 : | |||
| 30 : | #ifndef _FILTERS_H_ | ||
| 31 : | #define _FILTERS_H_ | ||
| 32 : | |||
| 33 : | // {4A4FA86F-789F-4912-B547-C4BFAA6D2D96} | ||
| 34 : | static const GUID CLSID_ChangeSubtypeT = | ||
| 35 : | { 0x4a4fa86f, 0x789f, 0x4912, { 0xb5, 0x47, 0xc4, 0xbf, 0xaa, 0x6d, 0x2d, 0x96 } }; | ||
| 36 : | |||
| 37 : | // {31550865-FA54-4019-89F4-A1A77083BD06} | ||
| 38 : | static const GUID IID_IRecProgressNotify = | ||
| 39 : | { 0x31550865, 0xfa54, 0x4019, { 0x89, 0xf4, 0xa1, 0xa7, 0x70, 0x83, 0xbd, 0x6 } }; | ||
| 40 : | |||
| 41 : | // {6C203582-9CB7-4775-81BA-CAE05D7DB9C6} | ||
| 42 : | static const GUID CLSID_ProgressNotifyFilter = | ||
| 43 : | { 0x6c203582, 0x9cb7, 0x4775, { 0x81, 0xba, 0xca, 0xe0, 0x5d, 0x7d, 0xb9, 0xc6 } }; | ||
| 44 : | |||
| 45 : | // 00000050-0000-0010-8000-00AA00389B71 MEDIASUBTYPE_MP3 | ||
| 46 : | static const GUID MEDIASUBTYPE_MP3 = | ||
| 47 : | { 0x00000055, 0x0000, 0x0010, { 0x80, 0x00, 0x00, 0xAA, 0x00, 0x38, 0x9B, 0x71 } }; | ||
| 48 : | |||
| 49 : | // 6B6D0801-9ADA-11D0-A520-00A0D10129C0 | ||
| 50 : | static const GUID MEDIASUBTYPE_ASF = | ||
| 51 : | {0x6B6D0801, 0x9ADA, 0x11D0, { 0xA5, 0x20, 0x00, 0xA0, 0xD1, 0x01, 0x29, 0xC0 } }; | ||
| 52 : | |||
| 53 : | static const GUID CLSID_HaaliMediaSplitter_AR = | ||
| 54 : | {0x564fd788, 0x86c9, 0x4444, { 0x97, 0x1e, 0xcc, 0x4a, 0x24, 0x3d, 0xa1, 0x50 } }; | ||
| 55 : | |||
| 56 : | static const GUID CLSID_HaaliMediaSplitter = | ||
| 57 : | {0x55DA30FC, 0xF16B, 0x49FC, { 0xBA, 0xA5, 0xAE, 0x59, 0xFC, 0x65, 0xF8, 0x2D } }; | ||
| 58 : | |||
| 59 : | // B98D13E7-55DB-4385-A33D-09FD1BA26338 | ||
| 60 : | static const GUID CLSID_LAVSource = | ||
| 61 : | { 0xB98D13E7, 0x55DB, 0x4385, { 0xA3, 0x3D, 0x09, 0xFD, 0x1B, 0xA2, 0x63, 0x38 }}; | ||
| 62 : | |||
| 63 : | // 171252A0-8820-4AFE-9DF8-5C92B2D66B04 | ||
| 64 : | static const GUID CLSID_LAVSplitter = | ||
| 65 : | { 0x171252A0, 0x8820, 0x4AFE, { 0x9D, 0xF8, 0x5C, 0x92, 0xB2, 0xD6, 0x6B, 0x04 }}; | ||
| 66 : | |||
| 67 : | // 0F40E1E5-4F79-4988-B1A9-CC98794E6B55 | ||
| 68 : | static const GUID CLSID_FFDshowAudioDecoder = | ||
| 69 : | { 0x0F40E1E5, 0x4F79, 0x4988, { 0xB1, 0xA9, 0xCC, 0x98, 0x79, 0x4E, 0x6B, 0x55 }}; | ||
| 70 : | |||
| 71 : | // 04FE9017-F873-410E-871E-AB91661A4EF7 | ||
| 72 : | static const GUID CLSID_FFDshowVideoDecoder = | ||
| 73 : | { 0x04FE9017, 0xF873, 0x410E, { 0x87, 0x1E, 0xAB, 0x91, 0x66, 0x1A, 0x4E, 0xF7 }}; | ||
| 74 : | |||
| 75 : | DECLARE_INTERFACE_(IRecProgressNotify, IUnknown) | ||
| 76 : | { | ||
| 77 : | STDMETHOD (SetPass)(int in_Pass) PURE; | ||
| 78 : | STDMETHOD (SetTotalFrames)(DWORD in_TotalFrames) PURE; | ||
| 79 : | STDMETHOD (SetNotifyWnd)(HWND in_hWnd) PURE; | ||
| 80 : | STDMETHOD (GetBitrate)(DWORD &OutFramesCount, LONGLONG &OutTotalDataSize) PURE; | ||
| 81 : | STDMETHOD (GetDimensions)(DWORD &Width, DWORD &Height) PURE; | ||
| 82 : | STDMETHOD (SetTotalSize)(int nbTotal) PURE; | ||
| 83 : | STDMETHOD (SetElapsedSize)(int nbElapsed) PURE; | ||
| 84 : | STDMETHOD (SetCurSize)(int nbCur) PURE; | ||
| 85 : | STDMETHOD (GetMeasuredTimes) (LONGLONG &outStopTimeMin, LONGLONG &outStopTimeMax, LONGLONG &outm_StartTimeMin, LONGLONG &outm_StartTimeMax) PURE; | ||
| 86 : | STDMETHOD (SetForceTimeParams) (LONGLONG inStartTimeOffset, LONGLONG inFpsNom, LONGLONG inFpsDen) PURE; | ||
| 87 : | STDMETHOD (SetAudioBitrate) (int Bitrate) PURE; | ||
| 88 : | }; | ||
| 89 : | |||
| 90 : | class CIRecProgressNotify : public IRecProgressNotify | ||
| 91 : | { | ||
| 92 : | protected: | ||
| 93 : | int m_Pass; | ||
| 94 : | HWND m_MessageWnd; | ||
| 95 : | DWORD m_TotalFrames; | ||
| 96 : | int m_SampleCnt; | ||
| 97 : | LONGLONG m_TotalDataSize; | ||
| 98 : | int m_Type; | ||
| 99 : | LONGLONG m_startTime; | ||
| 100 : | LONGLONG m_stopTime; | ||
| 101 : | int m_Width, m_Height; | ||
| 102 : | int m_curSize, m_totalSize, m_elapsedSize; | ||
| 103 : | LONGLONG m_FpsNom, m_FpsDen; | ||
| 104 : | LONGLONG m_StopTimeMin, m_StopTimeMax, m_StartTimeMin, m_StartTimeMax; | ||
| 105 : | int m_bForceTimeStamps; | ||
| 106 : | int m_AudioBitrate; | ||
| 107 : | |||
| 108 : | public: | ||
| 109 : | CIRecProgressNotify(); | ||
| 110 : | STDMETHODIMP SetPass(int in_Pass) ; | ||
| 111 : | STDMETHODIMP SetTotalFrames(DWORD in_TotalFrames) ; | ||
| 112 : | STDMETHODIMP SetNotifyWnd(HWND in_hWnd); | ||
| 113 : | STDMETHODIMP GetBitrate(DWORD &OutFramesCount, LONGLONG &OutTotalDataSize); | ||
| 114 : | STDMETHODIMP GetDimensions(DWORD &Width, DWORD &Height); | ||
| 115 : | STDMETHODIMP SetTotalSize(int nbTotal); | ||
| 116 : | STDMETHODIMP SetCurSize(int nbCur); | ||
| 117 : | STDMETHODIMP SetElapsedSize(int nbElapsed); | ||
| 118 : | STDMETHODIMP GetMeasuredTimes (LONGLONG &outStopTimeMin, LONGLONG &outStopTimeMax, LONGLONG &outStartTimeMin, LONGLONG &outStartTimeMax); | ||
| 119 : | STDMETHODIMP SetForceTimeParams (LONGLONG inStartTimeOffset, LONGLONG inFpsNom, LONGLONG inFpsDen); | ||
| 120 : | STDMETHODIMP SetAudioBitrate(int Bitrate); | ||
| 121 : | }; | ||
| 122 : | |||
| 123 : | class CProgressNotifyFilter : public CTransInPlaceFilter, CIRecProgressNotify | ||
| 124 : | { | ||
| 125 : | public: | ||
| 126 : | static CUnknown * WINAPI CreateInstance(IUnknown *pUnk, HRESULT *phr, int Type); | ||
| 127 : | CProgressNotifyFilter(LPUNKNOWN pUnk, HRESULT *phr, int Type); | ||
| 128 : | ~CProgressNotifyFilter(); | ||
| 129 : | int m_MinSampleSize; | ||
| 130 : | |||
| 131 : | virtual HRESULT CompleteConnect(PIN_DIRECTION direction, IPin *pReceivePin); | ||
| 132 : | LONGLONG m_AvgTimeForFrame; | ||
| 133 : | CMediaType m_MediaType; | ||
| 134 : | |||
| 135 : | // IUnknown | ||
| 136 : | DECLARE_IUNKNOWN | ||
| 137 : | |||
| 138 : | // CUnknown | ||
| 139 : | STDMETHODIMP NonDelegatingQueryInterface(REFIID riid, void ** ppv); | ||
| 140 : | |||
| 141 : | HRESULT CheckInputType(const CMediaType *mtIn); | ||
| 142 : | HRESULT Transform(IMediaSample *pSample); | ||
| 143 : | |||
| 144 : | HRESULT DecideBufferSize(IMemAllocator *pAlloc, ALLOCATOR_PROPERTIES *pProperties); | ||
| 145 : | }; | ||
| 146 : | |||
| 147 : | class ChangeSubtypeT : | ||
| 148 : | public CTransformFilter, CIRecProgressNotify | ||
| 149 : | { | ||
| 150 : | public: | ||
| 151 : | static CUnknown * WINAPI CreateInstance(IUnknown *pUnk, HRESULT *phr); | ||
| 152 : | ChangeSubtypeT(LPUNKNOWN pUnk, HRESULT *phr); | ||
| 153 : | ~ChangeSubtypeT(void); | ||
| 154 : | |||
| 155 : | // IUnknown | ||
| 156 : | DECLARE_IUNKNOWN | ||
| 157 : | |||
| 158 : | // CUnknown | ||
| 159 : | STDMETHODIMP NonDelegatingQueryInterface(REFIID riid, void ** ppv); | ||
| 160 : | |||
| 161 : | HRESULT CheckInputType(const CMediaType *pmt); | ||
| 162 : | HRESULT CheckTransform(const CMediaType *pmtIn, const CMediaType *pmtOut); | ||
| 163 : | |||
| 164 : | virtual HRESULT GetMediaType(int iPosition, CMediaType *pMediaType); | ||
| 165 : | virtual HRESULT DecideBufferSize(IMemAllocator * pAlloc, ALLOCATOR_PROPERTIES * ppropInputRequest); | ||
| 166 : | virtual HRESULT Transform(IMediaSample *pIn, IMediaSample *pOut); | ||
| 167 : | virtual HRESULT CompleteConnect(PIN_DIRECTION direction, IPin *pReceivePin); | ||
| 168 : | |||
| 169 : | CMediaType m_InMediaType, m_OutMediaType; | ||
| 170 : | |||
| 171 : | GUID m_SubtypeID; | ||
| 172 : | int m_OutFcc; | ||
| 173 : | |||
| 174 : | LONGLONG m_UnitDuration, m_UnitTimeDelta, m_MaxStartTime, m_MaxStopTime; | ||
| 175 : | DWORD m_AvgTimeForFrame; | ||
| 176 : | |||
| 177 : | BYTE *m_pMpeg4Sequence; | ||
| 178 : | int m_Mpeg4SequenceSize; | ||
| 179 : | }; | ||
| 180 : | |||
| 181 : | |||
| 182 : | /***************************************************************************** | ||
| 183 : | * Bitstream helper functions | ||
| 184 : | ****************************************************************************/ | ||
| 185 : | |||
| 186 : | /* Copied from bitstream.h of xvidcore - TODO: BAD... | ||
| 187 : | /* Copyright (C) 2001-2003 Peter Ross <pross@xvid.org> */ | ||
| 188 : | |||
| 189 : | /* Input buffer should be readable as full chunks of 8bytes, including | ||
| 190 : | the end of the buffer. Padding might be appropriate. If only chunks | ||
| 191 : | of 4bytes are applicable, define XVID_SAFE_BS_TAIL. Note that this will | ||
| 192 : | slow decoding, so consider this as a last-resort solution */ | ||
| 193 : | |||
| 194 : | /* #define XVID_SAFE_BS_TAIL */ | ||
| 195 : | |||
| 196 : | #define BSWAP(a) __asm mov eax,a __asm bswap eax __asm mov a, eax | ||
| 197 : | |||
| 198 : | #define VIDOBJLAY_START_CODE_MASK 0x0000000f | ||
| 199 : | #define VIDOBJLAY_START_CODE 0x00000120 /* ..0x0000012f */ | ||
| 200 : | #define VISOBJ_START_CODE 0x000001b5 | ||
| 201 : | |||
| 202 : | #define VIDOBJLAY_SHAPE_RECTANGULAR 0 | ||
| 203 : | #define VISOBJ_TYPE_VIDEO 1 | ||
| 204 : | #define VIDOBJLAY_AR_EXTPAR 15 | ||
| 205 : | |||
| 206 : | #define READ_MARKER() BitstreamSkip(bs, 1) | ||
| 207 : | |||
| 208 : | #define MAX(a, b) ((a > b) ? (a) : (b)) | ||
| 209 : | |||
| 210 : | |||
| 211 : | typedef struct | ||
| 212 : | { | ||
| 213 : | unsigned int bufa; | ||
| 214 : | unsigned int bufb; | ||
| 215 : | unsigned int buf; | ||
| 216 : | unsigned int pos; | ||
| 217 : | unsigned int *tail; | ||
| 218 : | unsigned int *start; | ||
| 219 : | unsigned int length; | ||
| 220 : | unsigned int initpos; | ||
| 221 : | } | ||
| 222 : | Bitstream; | ||
| 223 : | |||
| 224 : | |||
| 225 : | /* initialise bitstream structure */ | ||
| 226 : | |||
| 227 : | static void __inline | ||
| 228 : | BitstreamInit(Bitstream * const bs, | ||
| 229 : | void *const bitstream, | ||
| 230 : | unsigned int length) | ||
| 231 : | { | ||
| 232 : | unsigned int tmp; | ||
| 233 : | size_t bitpos; | ||
| 234 : | unsigned int adjbitstream = (unsigned int)bitstream; | ||
| 235 : | |||
| 236 : | /* | ||
| 237 : | * Start the stream on a uint32_t boundary, by rounding down to the | ||
| 238 : | * previous uint32_t and skipping the intervening bytes. | ||
| 239 : | */ | ||
| 240 : | bitpos = ((sizeof(unsigned int)-1) & (size_t)bitstream); | ||
| 241 : | adjbitstream = adjbitstream - bitpos; | ||
| 242 : | bs->start = bs->tail = (unsigned int *) adjbitstream; | ||
| 243 : | |||
| 244 : | tmp = *bs->start; | ||
| 245 : | #ifndef ARCH_IS_BIG_ENDIAN | ||
| 246 : | BSWAP(tmp); | ||
| 247 : | #endif | ||
| 248 : | bs->bufa = tmp; | ||
| 249 : | |||
| 250 : | tmp = *(bs->start + 1); | ||
| 251 : | #ifndef ARCH_IS_BIG_ENDIAN | ||
| 252 : | BSWAP(tmp); | ||
| 253 : | #endif | ||
| 254 : | bs->bufb = tmp; | ||
| 255 : | |||
| 256 : | bs->pos = bs->initpos = (unsigned int) bitpos*8; | ||
| 257 : | /* preserve the intervening bytes */ | ||
| 258 : | if (bs->initpos > 0) | ||
| 259 : | bs->buf = bs->bufa & (0xffffffff << (32 - bs->initpos)); | ||
| 260 : | else | ||
| 261 : | bs->buf = 0; | ||
| 262 : | bs->length = length; | ||
| 263 : | } | ||
| 264 : | |||
| 265 : | |||
| 266 : | /* reads n bits from bitstream without changing the stream pos */ | ||
| 267 : | |||
| 268 : | static unsigned int __inline | ||
| 269 : | BitstreamShowBits(Bitstream * const bs, | ||
| 270 : | const unsigned int bits) | ||
| 271 : | { | ||
| 272 : | int nbit = (bits + bs->pos) - 32; | ||
| 273 : | |||
| 274 : | if (nbit > 0) { | ||
| 275 : | return ((bs->bufa & (0xffffffff >> bs->pos)) << nbit) | (bs-> | ||
| 276 : | bufb >> (32 - | ||
| 277 : | nbit)); | ||
| 278 : | } else { | ||
| 279 : | return (bs->bufa & (0xffffffff >> bs->pos)) >> (32 - bs->pos - bits); | ||
| 280 : | } | ||
| 281 : | } | ||
| 282 : | |||
| 283 : | |||
| 284 : | /* skip n bits forward in bitstream */ | ||
| 285 : | |||
| 286 : | static __inline void | ||
| 287 : | BitstreamSkip(Bitstream * const bs, | ||
| 288 : | const unsigned int bits) | ||
| 289 : | { | ||
| 290 : | bs->pos += bits; | ||
| 291 : | |||
| 292 : | if (bs->pos >= 32) { | ||
| 293 : | unsigned int tmp; | ||
| 294 : | |||
| 295 : | bs->bufa = bs->bufb; | ||
| 296 : | #if defined(XVID_SAFE_BS_TAIL) | ||
| 297 : | if (bs->tail<(bs->start+((bs->length+3)>>2))) | ||
| 298 : | #endif | ||
| 299 : | { | ||
| 300 : | tmp = *((unsigned int *) bs->tail + 2); | ||
| 301 : | #ifndef ARCH_IS_BIG_ENDIAN | ||
| 302 : | BSWAP(tmp); | ||
| 303 : | #endif | ||
| 304 : | bs->bufb = tmp; | ||
| 305 : | bs->tail++; | ||
| 306 : | } | ||
| 307 : | #if defined(XVID_SAFE_BS_TAIL) | ||
| 308 : | else { | ||
| 309 : | bs->bufb = 0; | ||
| 310 : | } | ||
| 311 : | #endif | ||
| 312 : | bs->pos -= 32; | ||
| 313 : | } | ||
| 314 : | } | ||
| 315 : | |||
| 316 : | |||
| 317 : | /* move forward to the next byte boundary */ | ||
| 318 : | |||
| 319 : | static __inline void | ||
| 320 : | BitstreamByteAlign(Bitstream * const bs) | ||
| 321 : | { | ||
| 322 : | unsigned int remainder = bs->pos % 8; | ||
| 323 : | |||
| 324 : | if (remainder) { | ||
| 325 : | BitstreamSkip(bs, 8 - remainder); | ||
| 326 : | } | ||
| 327 : | } | ||
| 328 : | |||
| 329 : | |||
| 330 : | /* bitstream length (unit bits) */ | ||
| 331 : | |||
| 332 : | static unsigned int __inline | ||
| 333 : | BitstreamPos(const Bitstream * const bs) | ||
| 334 : | { | ||
| 335 : | return((unsigned int)(8*((unsigned int)bs->tail - (unsigned int)bs->start) + bs->pos - bs->initpos)); | ||
| 336 : | } | ||
| 337 : | |||
| 338 : | |||
| 339 : | /* read n bits from bitstream */ | ||
| 340 : | |||
| 341 : | static unsigned int __inline | ||
| 342 : | BitstreamGetBits(Bitstream * const bs, | ||
| 343 : | const unsigned int n) | ||
| 344 : | { | ||
| 345 : | unsigned int ret = BitstreamShowBits(bs, n); | ||
| 346 : | |||
| 347 : | BitstreamSkip(bs, n); | ||
| 348 : | return ret; | ||
| 349 : | } | ||
| 350 : | |||
| 351 : | |||
| 352 : | /* read single bit from bitstream */ | ||
| 353 : | |||
| 354 : | static unsigned int __inline | ||
| 355 : | BitstreamGetBit(Bitstream * const bs) | ||
| 356 : | { | ||
| 357 : | return BitstreamGetBits(bs, 1); | ||
| 358 : | } | ||
| 359 : | |||
| 360 : | /*****************************************************************************/ | ||
| 361 : | |||
| 362 : | #endif /* _FILTERS_H_ */ |
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