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1 : | edgomez | 1384 | /***************************************************************************** |
2 : | * | ||
3 : | * XVID MPEG-4 VIDEO CODEC | ||
4 : | Isibaar | 1896 | * - Xvid Decoder part of the DShow Filter - |
5 : | edgomez | 1384 | * |
6 : | Isibaar | 1896 | * Copyright(C) 2002-2010 Peter Ross <pross@xvid.org> |
7 : | * 2003-2010 Michael Militzer <michael@xvid.org> | ||
8 : | edgomez | 1384 | * |
9 : | * This program is free software ; you can redistribute it and/or modify | ||
10 : | * it under the terms of the GNU General Public License as published by | ||
11 : | * the Free Software Foundation ; either version 2 of the License, or | ||
12 : | * (at your option) any later version. | ||
13 : | * | ||
14 : | * This program is distributed in the hope that it will be useful, | ||
15 : | * but WITHOUT ANY WARRANTY ; without even the implied warranty of | ||
16 : | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
17 : | * GNU General Public License for more details. | ||
18 : | * | ||
19 : | * You should have received a copy of the GNU General Public License | ||
20 : | * along with this program ; if not, write to the Free Software | ||
21 : | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | ||
22 : | * | ||
23 : | Isibaar | 1896 | * $Id: CXvidDecoder.cpp,v 1.19 2010-10-16 12:20:30 Isibaar Exp $ |
24 : | edgomez | 1384 | * |
25 : | ****************************************************************************/ | ||
26 : | |||
27 : | /**************************************************************************** | ||
28 : | * | ||
29 : | * 2003/12/11 - added some additional options, mainly to make the deblocking | ||
30 : | * code from xvidcore available. Most of the new code is taken | ||
31 : | * from Nic's dshow filter, (C) Nic, http://nic.dnsalias.com | ||
32 : | * | ||
33 : | ****************************************************************************/ | ||
34 : | |||
35 : | /* | ||
36 : | this requires the directx sdk | ||
37 : | place these paths at the top of the Tools|Options|Directories list | ||
38 : | |||
39 : | headers: | ||
40 : | suxen_drol | 1521 | C:\DX90SDK\Include |
41 : | C:\DX90SDK\Samples\C++\DirectShow\BaseClasses | ||
42 : | edgomez | 1384 | |
43 : | suxen_drol | 1521 | C:\DX90SDK\Samples\C++\DirectShow\BaseClasses\Release |
44 : | C:\DX90SDK\Samples\C++\DirectShow\BaseClasses\Debug | ||
45 : | edgomez | 1384 | */ |
46 : | |||
47 : | Isibaar | 1896 | //#define XVID_USE_TRAYICON |
48 : | edgomez | 1384 | |
49 : | #include <windows.h> | ||
50 : | |||
51 : | #include <streams.h> | ||
52 : | #include <initguid.h> | ||
53 : | #include <olectl.h> | ||
54 : | #if (1100 > _MSC_VER) | ||
55 : | #include <olectlid.h> | ||
56 : | #endif | ||
57 : | #include <dvdmedia.h> // VIDEOINFOHEADER2 | ||
58 : | |||
59 : | Isibaar | 1896 | #include <shellapi.h> |
60 : | edgomez | 1384 | |
61 : | Isibaar | 1896 | #include <xvid.h> // Xvid API |
62 : | |||
63 : | #include "resource.h" | ||
64 : | |||
65 : | edgomez | 1384 | #include "IXvidDecoder.h" |
66 : | #include "CXvidDecoder.h" | ||
67 : | #include "CAbout.h" | ||
68 : | #include "config.h" | ||
69 : | #include "debug.h" | ||
70 : | |||
71 : | static bool USE_IYUV; | ||
72 : | static bool USE_YV12; | ||
73 : | static bool USE_YUY2; | ||
74 : | static bool USE_YVYU; | ||
75 : | static bool USE_UYVY; | ||
76 : | static bool USE_RGB32; | ||
77 : | static bool USE_RGB24; | ||
78 : | static bool USE_RG555; | ||
79 : | static bool USE_RG565; | ||
80 : | |||
81 : | const AMOVIESETUP_MEDIATYPE sudInputPinTypes[] = | ||
82 : | { | ||
83 : | { &MEDIATYPE_Video, &CLSID_XVID }, | ||
84 : | { &MEDIATYPE_Video, &CLSID_XVID_UC }, | ||
85 : | { &MEDIATYPE_Video, &CLSID_DIVX }, | ||
86 : | { &MEDIATYPE_Video, &CLSID_DIVX_UC }, | ||
87 : | { &MEDIATYPE_Video, &CLSID_DX50 }, | ||
88 : | { &MEDIATYPE_Video, &CLSID_DX50_UC }, | ||
89 : | { &MEDIATYPE_Video, &CLSID_MP4V }, | ||
90 : | suxen_drol | 1647 | { &MEDIATYPE_Video, &CLSID_MP4V_UC }, |
91 : | edgomez | 1384 | }; |
92 : | |||
93 : | const AMOVIESETUP_MEDIATYPE sudOutputPinTypes[] = | ||
94 : | { | ||
95 : | { &MEDIATYPE_Video, &MEDIASUBTYPE_NULL } | ||
96 : | }; | ||
97 : | |||
98 : | |||
99 : | const AMOVIESETUP_PIN psudPins[] = | ||
100 : | { | ||
101 : | { | ||
102 : | L"Input", // String pin name | ||
103 : | FALSE, // Is it rendered | ||
104 : | FALSE, // Is it an output | ||
105 : | FALSE, // Allowed none | ||
106 : | FALSE, // Allowed many | ||
107 : | &CLSID_NULL, // Connects to filter | ||
108 : | L"Output", // Connects to pin | ||
109 : | sizeof(sudInputPinTypes) / sizeof(AMOVIESETUP_MEDIATYPE), // Number of types | ||
110 : | &sudInputPinTypes[0] // The pin details | ||
111 : | }, | ||
112 : | { | ||
113 : | L"Output", // String pin name | ||
114 : | FALSE, // Is it rendered | ||
115 : | TRUE, // Is it an output | ||
116 : | FALSE, // Allowed none | ||
117 : | FALSE, // Allowed many | ||
118 : | &CLSID_NULL, // Connects to filter | ||
119 : | L"Input", // Connects to pin | ||
120 : | sizeof(sudOutputPinTypes) / sizeof(AMOVIESETUP_MEDIATYPE), // Number of types | ||
121 : | sudOutputPinTypes // The pin details | ||
122 : | } | ||
123 : | }; | ||
124 : | |||
125 : | |||
126 : | const AMOVIESETUP_FILTER sudXvidDecoder = | ||
127 : | { | ||
128 : | &CLSID_XVID, // Filter CLSID | ||
129 : | XVID_NAME_L, // Filter name | ||
130 : | MERIT_PREFERRED, // Its merit | ||
131 : | sizeof(psudPins) / sizeof(AMOVIESETUP_PIN), // Number of pins | ||
132 : | psudPins // Pin details | ||
133 : | }; | ||
134 : | |||
135 : | |||
136 : | // List of class IDs and creator functions for the class factory. This | ||
137 : | // provides the link between the OLE entry point in the DLL and an object | ||
138 : | // being created. The class factory will call the static CreateInstance | ||
139 : | |||
140 : | CFactoryTemplate g_Templates[] = | ||
141 : | { | ||
142 : | { | ||
143 : | XVID_NAME_L, | ||
144 : | &CLSID_XVID, | ||
145 : | CXvidDecoder::CreateInstance, | ||
146 : | NULL, | ||
147 : | &sudXvidDecoder | ||
148 : | }, | ||
149 : | { | ||
150 : | XVID_NAME_L L"About", | ||
151 : | &CLSID_CABOUT, | ||
152 : | CAbout::CreateInstance | ||
153 : | } | ||
154 : | |||
155 : | }; | ||
156 : | |||
157 : | /* note: g_cTemplates must be global; used by strmbase.lib(dllentry.cpp,dllsetup.cpp) */ | ||
158 : | int g_cTemplates = sizeof(g_Templates) / sizeof(CFactoryTemplate); | ||
159 : | |||
160 : | Isibaar | 1896 | #ifdef XVID_USE_TRAYICON |
161 : | extern HINSTANCE g_xvid_hInst; | ||
162 : | edgomez | 1384 | |
163 : | Isibaar | 1896 | static int GUI_Page = 0; |
164 : | extern "C" void CALLBACK Configure(HWND hWndParent, HINSTANCE hInstParent, LPSTR lpCmdLine, int nCmdShow ); | ||
165 : | |||
166 : | LRESULT CALLBACK msg_proc(HWND hwnd, UINT uMsg, WPARAM wParam, LPARAM lParam) | ||
167 : | { | ||
168 : | switch ( uMsg ) | ||
169 : | { | ||
170 : | case WM_ICONMESSAGE: | ||
171 : | switch(lParam) | ||
172 : | { | ||
173 : | case WM_LBUTTONDBLCLK: | ||
174 : | if (!GUI_Page) { | ||
175 : | GUI_Page = 1; | ||
176 : | Configure(hwnd, g_xvid_hInst, "", 1); | ||
177 : | GUI_Page = 0; | ||
178 : | } | ||
179 : | break; | ||
180 : | default: | ||
181 : | return DefWindowProc(hwnd, uMsg, wParam, lParam); | ||
182 : | }; | ||
183 : | break; | ||
184 : | |||
185 : | default: | ||
186 : | return DefWindowProc(hwnd, uMsg, wParam, lParam); | ||
187 : | } | ||
188 : | |||
189 : | return TRUE; /* ok */ | ||
190 : | } | ||
191 : | #endif | ||
192 : | |||
193 : | edgomez | 1384 | STDAPI DllRegisterServer() |
194 : | { | ||
195 : | return AMovieDllRegisterServer2( TRUE ); | ||
196 : | } | ||
197 : | |||
198 : | |||
199 : | STDAPI DllUnregisterServer() | ||
200 : | { | ||
201 : | return AMovieDllRegisterServer2( FALSE ); | ||
202 : | } | ||
203 : | |||
204 : | |||
205 : | /* create instance */ | ||
206 : | |||
207 : | CUnknown * WINAPI CXvidDecoder::CreateInstance(LPUNKNOWN punk, HRESULT *phr) | ||
208 : | { | ||
209 : | CXvidDecoder * pNewObject = new CXvidDecoder(punk, phr); | ||
210 : | if (pNewObject == NULL) | ||
211 : | { | ||
212 : | *phr = E_OUTOFMEMORY; | ||
213 : | } | ||
214 : | return pNewObject; | ||
215 : | } | ||
216 : | |||
217 : | |||
218 : | /* query interfaces */ | ||
219 : | |||
220 : | STDMETHODIMP CXvidDecoder::NonDelegatingQueryInterface(REFIID riid, void **ppv) | ||
221 : | { | ||
222 : | CheckPointer(ppv, E_POINTER); | ||
223 : | |||
224 : | if (riid == IID_IXvidDecoder) | ||
225 : | { | ||
226 : | return GetInterface((IXvidDecoder *) this, ppv); | ||
227 : | } | ||
228 : | |||
229 : | if (riid == IID_ISpecifyPropertyPages) | ||
230 : | { | ||
231 : | return GetInterface((ISpecifyPropertyPages *) this, ppv); | ||
232 : | } | ||
233 : | |||
234 : | return CVideoTransformFilter::NonDelegatingQueryInterface(riid, ppv); | ||
235 : | } | ||
236 : | |||
237 : | |||
238 : | |||
239 : | /* constructor */ | ||
240 : | |||
241 : | #define XVID_DLL_NAME "xvidcore.dll" | ||
242 : | |||
243 : | CXvidDecoder::CXvidDecoder(LPUNKNOWN punk, HRESULT *phr) : | ||
244 : | Isibaar | 1605 | CVideoTransformFilter(NAME("CXvidDecoder"), punk, CLSID_XVID), m_hdll (NULL) |
245 : | edgomez | 1384 | { |
246 : | DPRINTF("Constructor"); | ||
247 : | |||
248 : | Isibaar | 1605 | xvid_decore_func = NULL; // Hmm, some strange errors appearing if I try to initialize... |
249 : | xvid_global_func = NULL; // ...this in constructor's init-list. So, they assigned here. | ||
250 : | |||
251 : | Isibaar | 1896 | #ifdef XVID_USE_TRAYICON |
252 : | MSG_hwnd = NULL; | ||
253 : | #endif | ||
254 : | |||
255 : | Isibaar | 1605 | LoadRegistryInfo(); |
256 : | |||
257 : | *phr = OpenLib(); | ||
258 : | } | ||
259 : | |||
260 : | HRESULT CXvidDecoder::OpenLib() | ||
261 : | { | ||
262 : | DPRINTF("OpenLib"); | ||
263 : | |||
264 : | if (m_hdll != NULL) | ||
265 : | return E_UNEXPECTED; // Seems, that library already opened. | ||
266 : | |||
267 : | edgomez | 1384 | xvid_gbl_init_t init; |
268 : | memset(&init, 0, sizeof(init)); | ||
269 : | init.version = XVID_VERSION; | ||
270 : | |||
271 : | m_hdll = LoadLibrary(XVID_DLL_NAME); | ||
272 : | if (m_hdll == NULL) { | ||
273 : | DPRINTF("dll load failed"); | ||
274 : | syskin | 1498 | MessageBox(0, XVID_DLL_NAME " not found","Error", MB_TOPMOST); |
275 : | Isibaar | 1605 | return E_FAIL; |
276 : | edgomez | 1384 | } |
277 : | |||
278 : | xvid_global_func = (int (__cdecl *)(void *, int, void *, void *))GetProcAddress(m_hdll, "xvid_global"); | ||
279 : | if (xvid_global_func == NULL) { | ||
280 : | Isibaar | 1605 | FreeLibrary(m_hdll); |
281 : | m_hdll = NULL; | ||
282 : | syskin | 1498 | MessageBox(0, "xvid_global() not found", "Error", MB_TOPMOST); |
283 : | Isibaar | 1605 | return E_FAIL; |
284 : | edgomez | 1384 | } |
285 : | |||
286 : | xvid_decore_func = (int (__cdecl *)(void *, int, void *, void *))GetProcAddress(m_hdll, "xvid_decore"); | ||
287 : | if (xvid_decore_func == NULL) { | ||
288 : | Isibaar | 1605 | xvid_global_func = NULL; |
289 : | FreeLibrary(m_hdll); | ||
290 : | m_hdll = NULL; | ||
291 : | syskin | 1498 | MessageBox(0, "xvid_decore() not found", "Error", MB_TOPMOST); |
292 : | Isibaar | 1605 | return E_FAIL; |
293 : | edgomez | 1384 | } |
294 : | |||
295 : | if (xvid_global_func(0, XVID_GBL_INIT, &init, NULL) < 0) | ||
296 : | { | ||
297 : | Isibaar | 1605 | xvid_global_func = NULL; |
298 : | xvid_decore_func = NULL; | ||
299 : | FreeLibrary(m_hdll); | ||
300 : | m_hdll = NULL; | ||
301 : | syskin | 1498 | MessageBox(0, "xvid_global() failed", "Error", MB_TOPMOST); |
302 : | Isibaar | 1605 | return E_FAIL; |
303 : | edgomez | 1384 | } |
304 : | |||
305 : | memset(&m_create, 0, sizeof(m_create)); | ||
306 : | m_create.version = XVID_VERSION; | ||
307 : | m_create.handle = NULL; | ||
308 : | |||
309 : | memset(&m_frame, 0, sizeof(m_frame)); | ||
310 : | m_frame.version = XVID_VERSION; | ||
311 : | |||
312 : | USE_IYUV = false; | ||
313 : | USE_YV12 = false; | ||
314 : | USE_YUY2 = false; | ||
315 : | USE_YVYU = false; | ||
316 : | USE_UYVY = false; | ||
317 : | USE_RGB32 = false; | ||
318 : | USE_RGB24 = false; | ||
319 : | USE_RG555 = false; | ||
320 : | USE_RG565 = false; | ||
321 : | |||
322 : | switch ( g_config.nForceColorspace ) | ||
323 : | { | ||
324 : | case FORCE_NONE: | ||
325 : | USE_IYUV = true; | ||
326 : | USE_YV12 = true; | ||
327 : | USE_YUY2 = true; | ||
328 : | USE_YVYU = true; | ||
329 : | USE_UYVY = true; | ||
330 : | USE_RGB32 = true; | ||
331 : | USE_RGB24 = true; | ||
332 : | USE_RG555 = true; | ||
333 : | USE_RG565 = true; | ||
334 : | break; | ||
335 : | case FORCE_YV12: | ||
336 : | USE_IYUV = true; | ||
337 : | USE_YV12 = true; | ||
338 : | break; | ||
339 : | case FORCE_YUY2: | ||
340 : | USE_YUY2 = true; | ||
341 : | break; | ||
342 : | case FORCE_RGB24: | ||
343 : | USE_RGB24 = true; | ||
344 : | break; | ||
345 : | case FORCE_RGB32: | ||
346 : | USE_RGB32 = true; | ||
347 : | break; | ||
348 : | } | ||
349 : | syskin | 1488 | |
350 : | switch (g_config.aspect_ratio) | ||
351 : | { | ||
352 : | syskin | 1498 | case 0: |
353 : | case 1: | ||
354 : | syskin | 1488 | break; |
355 : | syskin | 1498 | case 2: |
356 : | syskin | 1488 | ar_x = 4; |
357 : | ar_y = 3; | ||
358 : | break; | ||
359 : | syskin | 1498 | case 3: |
360 : | syskin | 1488 | ar_x = 16; |
361 : | ar_y = 9; | ||
362 : | break; | ||
363 : | syskin | 1498 | case 4: |
364 : | syskin | 1488 | ar_x = 47; |
365 : | ar_y = 20; | ||
366 : | break; | ||
367 : | } | ||
368 : | Isibaar | 1605 | |
369 : | return S_OK; | ||
370 : | edgomez | 1384 | } |
371 : | |||
372 : | syskin | 1428 | void CXvidDecoder::CloseLib() |
373 : | edgomez | 1384 | { |
374 : | Isibaar | 1605 | DPRINTF("CloseLib"); |
375 : | edgomez | 1384 | |
376 : | Isibaar | 1605 | if ((m_create.handle != NULL) && (xvid_decore_func != NULL)) |
377 : | { | ||
378 : | edgomez | 1384 | xvid_decore_func(m_create.handle, XVID_DEC_DESTROY, 0, 0); |
379 : | m_create.handle = NULL; | ||
380 : | } | ||
381 : | |||
382 : | syskin | 1428 | if (m_hdll != NULL) { |
383 : | edgomez | 1384 | FreeLibrary(m_hdll); |
384 : | m_hdll = NULL; | ||
385 : | } | ||
386 : | Isibaar | 1605 | xvid_decore_func = NULL; |
387 : | xvid_global_func = NULL; | ||
388 : | edgomez | 1384 | } |
389 : | |||
390 : | syskin | 1428 | /* destructor */ |
391 : | edgomez | 1384 | |
392 : | syskin | 1428 | CXvidDecoder::~CXvidDecoder() |
393 : | { | ||
394 : | Isibaar | 1605 | DPRINTF("Destructor"); |
395 : | syskin | 1428 | CloseLib(); |
396 : | Isibaar | 1896 | |
397 : | #ifdef XVID_USE_TRAYICON | ||
398 : | if (MSG_hwnd != NULL) { | ||
399 : | NOTIFYICONDATA nid; | ||
400 : | nid.cbSize = sizeof(NOTIFYICONDATA); | ||
401 : | nid.hWnd = MSG_hwnd; | ||
402 : | nid.uID = 100; | ||
403 : | |||
404 : | Shell_NotifyIcon(NIM_DELETE, &nid); | ||
405 : | |||
406 : | DestroyWindow(MSG_hwnd); | ||
407 : | MSG_hwnd = NULL; | ||
408 : | } | ||
409 : | #endif | ||
410 : | syskin | 1428 | } |
411 : | edgomez | 1384 | |
412 : | syskin | 1428 | |
413 : | |||
414 : | edgomez | 1384 | /* check input type */ |
415 : | |||
416 : | HRESULT CXvidDecoder::CheckInputType(const CMediaType * mtIn) | ||
417 : | { | ||
418 : | DPRINTF("CheckInputType"); | ||
419 : | BITMAPINFOHEADER * hdr; | ||
420 : | syskin | 1498 | |
421 : | ar_x = ar_y = 0; | ||
422 : | edgomez | 1384 | |
423 : | if (*mtIn->Type() != MEDIATYPE_Video) | ||
424 : | { | ||
425 : | DPRINTF("Error: Unknown Type"); | ||
426 : | syskin | 1428 | CloseLib(); |
427 : | edgomez | 1384 | return VFW_E_TYPE_NOT_ACCEPTED; |
428 : | } | ||
429 : | |||
430 : | Isibaar | 1605 | if (m_hdll == NULL) |
431 : | { | ||
432 : | HRESULT hr = OpenLib(); | ||
433 : | |||
434 : | if (FAILED(hr) || (m_hdll == NULL)) // Paranoid checks. | ||
435 : | return VFW_E_TYPE_NOT_ACCEPTED; | ||
436 : | } | ||
437 : | |||
438 : | edgomez | 1384 | if (*mtIn->FormatType() == FORMAT_VideoInfo) |
439 : | { | ||
440 : | VIDEOINFOHEADER * vih = (VIDEOINFOHEADER *) mtIn->Format(); | ||
441 : | hdr = &vih->bmiHeader; | ||
442 : | } | ||
443 : | else if (*mtIn->FormatType() == FORMAT_VideoInfo2) | ||
444 : | { | ||
445 : | VIDEOINFOHEADER2 * vih2 = (VIDEOINFOHEADER2 *) mtIn->Format(); | ||
446 : | hdr = &vih2->bmiHeader; | ||
447 : | syskin | 1498 | if (g_config.aspect_ratio == 0 || g_config.aspect_ratio == 1) { |
448 : | syskin | 1488 | ar_x = vih2->dwPictAspectRatioX; |
449 : | ar_y = vih2->dwPictAspectRatioY; | ||
450 : | } | ||
451 : | edgomez | 1384 | DPRINTF("VIDEOINFOHEADER2 AR: %d:%d", ar_x, ar_y); |
452 : | } | ||
453 : | suxen_drol | 1647 | else if (*mtIn->FormatType() == FORMAT_MPEG2Video) { |
454 : | MPEG2VIDEOINFO * mpgvi = (MPEG2VIDEOINFO*)mtIn->Format(); | ||
455 : | VIDEOINFOHEADER2 * vih2 = &mpgvi->hdr; | ||
456 : | hdr = &vih2->bmiHeader; | ||
457 : | if (g_config.aspect_ratio == 0 || g_config.aspect_ratio == 1) { | ||
458 : | ar_x = vih2->dwPictAspectRatioX; | ||
459 : | ar_y = vih2->dwPictAspectRatioY; | ||
460 : | } | ||
461 : | DPRINTF("VIDEOINFOHEADER2 AR: %d:%d", ar_x, ar_y); | ||
462 : | |||
463 : | /* haali media splitter reports VOL information in the format header */ | ||
464 : | |||
465 : | if (mpgvi->cbSequenceHeader>0) { | ||
466 : | |||
467 : | xvid_dec_stats_t stats; | ||
468 : | memset(&stats, 0, sizeof(stats)); | ||
469 : | stats.version = XVID_VERSION; | ||
470 : | |||
471 : | if (m_create.handle == NULL) { | ||
472 : | if (xvid_decore_func == NULL) | ||
473 : | return E_FAIL; | ||
474 : | if (xvid_decore_func(0, XVID_DEC_CREATE, &m_create, 0) < 0) { | ||
475 : | DPRINTF("*** XVID_DEC_CREATE error"); | ||
476 : | Isibaar | 1868 | return E_FAIL; |
477 : | suxen_drol | 1647 | } |
478 : | } | ||
479 : | |||
480 : | m_frame.general = 0; | ||
481 : | m_frame.bitstream = (void*)mpgvi->dwSequenceHeader; | ||
482 : | m_frame.length = mpgvi->cbSequenceHeader; | ||
483 : | m_frame.output.csp = XVID_CSP_NULL; | ||
484 : | |||
485 : | Isibaar | 1868 | int ret = 0; |
486 : | if ((ret=xvid_decore_func(m_create.handle, XVID_DEC_DECODE, &m_frame, &stats)) >= 0) { | ||
487 : | suxen_drol | 1647 | /* honour video dimensions reported in VOL header */ |
488 : | if (stats.type == XVID_TYPE_VOL) { | ||
489 : | hdr->biWidth = stats.data.vol.width; | ||
490 : | hdr->biHeight = stats.data.vol.height; | ||
491 : | } | ||
492 : | } | ||
493 : | Isibaar | 1868 | if (ret == XVID_ERR_MEMORY) return E_FAIL; |
494 : | suxen_drol | 1647 | } |
495 : | } | ||
496 : | edgomez | 1384 | else |
497 : | { | ||
498 : | DPRINTF("Error: Unknown FormatType"); | ||
499 : | syskin | 1428 | CloseLib(); |
500 : | edgomez | 1384 | return VFW_E_TYPE_NOT_ACCEPTED; |
501 : | } | ||
502 : | |||
503 : | if (hdr->biHeight < 0) | ||
504 : | { | ||
505 : | DPRINTF("colorspace: inverted input format not supported"); | ||
506 : | } | ||
507 : | |||
508 : | m_create.width = hdr->biWidth; | ||
509 : | m_create.height = hdr->biHeight; | ||
510 : | |||
511 : | switch(hdr->biCompression) | ||
512 : | { | ||
513 : | suxen_drol | 1647 | case FOURCC_mp4v: |
514 : | edgomez | 1384 | case FOURCC_MP4V: |
515 : | syskin | 1428 | if (!(g_config.supported_4cc & SUPPORT_MP4V)) { |
516 : | CloseLib(); | ||
517 : | return VFW_E_TYPE_NOT_ACCEPTED; | ||
518 : | } | ||
519 : | edgomez | 1384 | break; |
520 : | case FOURCC_DIVX : | ||
521 : | syskin | 1428 | if (!(g_config.supported_4cc & SUPPORT_DIVX)) { |
522 : | CloseLib(); | ||
523 : | return VFW_E_TYPE_NOT_ACCEPTED; | ||
524 : | } | ||
525 : | edgomez | 1384 | break; |
526 : | case FOURCC_DX50 : | ||
527 : | syskin | 1428 | if (!(g_config.supported_4cc & SUPPORT_DX50)) { |
528 : | CloseLib(); | ||
529 : | return VFW_E_TYPE_NOT_ACCEPTED; | ||
530 : | } | ||
531 : | edgomez | 1384 | case FOURCC_XVID : |
532 : | break; | ||
533 : | |||
534 : | |||
535 : | default : | ||
536 : | DPRINTF("Unknown fourcc: 0x%08x (%c%c%c%c)", | ||
537 : | hdr->biCompression, | ||
538 : | (hdr->biCompression)&0xff, | ||
539 : | (hdr->biCompression>>8)&0xff, | ||
540 : | (hdr->biCompression>>16)&0xff, | ||
541 : | (hdr->biCompression>>24)&0xff); | ||
542 : | syskin | 1428 | CloseLib(); |
543 : | edgomez | 1384 | return VFW_E_TYPE_NOT_ACCEPTED; |
544 : | } | ||
545 : | Isibaar | 1890 | |
546 : | m_create.fourcc = hdr->biCompression; | ||
547 : | |||
548 : | edgomez | 1384 | return S_OK; |
549 : | } | ||
550 : | |||
551 : | |||
552 : | /* get list of supported output colorspaces */ | ||
553 : | |||
554 : | |||
555 : | HRESULT CXvidDecoder::GetMediaType(int iPosition, CMediaType *mtOut) | ||
556 : | { | ||
557 : | BITMAPINFOHEADER * bmih; | ||
558 : | DPRINTF("GetMediaType"); | ||
559 : | |||
560 : | if (m_pInput->IsConnected() == FALSE) | ||
561 : | { | ||
562 : | return E_UNEXPECTED; | ||
563 : | } | ||
564 : | |||
565 : | if (!g_config.videoinfo_compat) { | ||
566 : | VIDEOINFOHEADER2 * vih = (VIDEOINFOHEADER2 *) mtOut->ReallocFormatBuffer(sizeof(VIDEOINFOHEADER2)); | ||
567 : | if (vih == NULL) return E_OUTOFMEMORY; | ||
568 : | |||
569 : | ZeroMemory(vih, sizeof (VIDEOINFOHEADER2)); | ||
570 : | bmih = &(vih->bmiHeader); | ||
571 : | mtOut->SetFormatType(&FORMAT_VideoInfo2); | ||
572 : | |||
573 : | if (ar_x != 0 && ar_y != 0) { | ||
574 : | vih->dwPictAspectRatioX = ar_x; | ||
575 : | vih->dwPictAspectRatioY = ar_y; | ||
576 : | syskin | 1498 | forced_ar = true; |
577 : | edgomez | 1384 | } else { // just to be safe |
578 : | vih->dwPictAspectRatioX = m_create.width; | ||
579 : | vih->dwPictAspectRatioY = abs(m_create.height); | ||
580 : | syskin | 1498 | forced_ar = false; |
581 : | } | ||
582 : | edgomez | 1384 | } else { |
583 : | |||
584 : | VIDEOINFOHEADER * vih = (VIDEOINFOHEADER *) mtOut->ReallocFormatBuffer(sizeof(VIDEOINFOHEADER)); | ||
585 : | if (vih == NULL) return E_OUTOFMEMORY; | ||
586 : | |||
587 : | ZeroMemory(vih, sizeof (VIDEOINFOHEADER)); | ||
588 : | bmih = &(vih->bmiHeader); | ||
589 : | mtOut->SetFormatType(&FORMAT_VideoInfo); | ||
590 : | } | ||
591 : | |||
592 : | bmih->biSize = sizeof(BITMAPINFOHEADER); | ||
593 : | bmih->biWidth = m_create.width; | ||
594 : | bmih->biHeight = m_create.height; | ||
595 : | bmih->biPlanes = 1; | ||
596 : | |||
597 : | if (iPosition < 0) return E_INVALIDARG; | ||
598 : | |||
599 : | switch(iPosition) | ||
600 : | { | ||
601 : | |||
602 : | case 0: | ||
603 : | if ( USE_YUY2 ) | ||
604 : | { | ||
605 : | bmih->biCompression = MEDIASUBTYPE_YUY2.Data1; | ||
606 : | bmih->biBitCount = 16; | ||
607 : | mtOut->SetSubtype(&MEDIASUBTYPE_YUY2); | ||
608 : | break; | ||
609 : | } | ||
610 : | case 1 : | ||
611 : | if ( USE_YVYU ) | ||
612 : | { | ||
613 : | bmih->biCompression = MEDIASUBTYPE_YVYU.Data1; | ||
614 : | bmih->biBitCount = 16; | ||
615 : | mtOut->SetSubtype(&MEDIASUBTYPE_YVYU); | ||
616 : | break; | ||
617 : | } | ||
618 : | case 2 : | ||
619 : | if ( USE_UYVY ) | ||
620 : | { | ||
621 : | bmih->biCompression = MEDIASUBTYPE_UYVY.Data1; | ||
622 : | bmih->biBitCount = 16; | ||
623 : | mtOut->SetSubtype(&MEDIASUBTYPE_UYVY); | ||
624 : | break; | ||
625 : | } | ||
626 : | case 3 : | ||
627 : | if ( USE_IYUV ) | ||
628 : | { | ||
629 : | bmih->biCompression = CLSID_MEDIASUBTYPE_IYUV.Data1; | ||
630 : | bmih->biBitCount = 12; | ||
631 : | mtOut->SetSubtype(&CLSID_MEDIASUBTYPE_IYUV); | ||
632 : | break; | ||
633 : | } | ||
634 : | case 4 : | ||
635 : | if ( USE_YV12 ) | ||
636 : | { | ||
637 : | bmih->biCompression = MEDIASUBTYPE_YV12.Data1; | ||
638 : | bmih->biBitCount = 12; | ||
639 : | mtOut->SetSubtype(&MEDIASUBTYPE_YV12); | ||
640 : | break; | ||
641 : | } | ||
642 : | case 5 : | ||
643 : | if ( USE_RGB32 ) | ||
644 : | { | ||
645 : | bmih->biCompression = BI_RGB; | ||
646 : | bmih->biBitCount = 32; | ||
647 : | mtOut->SetSubtype(&MEDIASUBTYPE_RGB32); | ||
648 : | break; | ||
649 : | } | ||
650 : | case 6 : | ||
651 : | if ( USE_RGB24 ) | ||
652 : | { | ||
653 : | bmih->biCompression = BI_RGB; | ||
654 : | bmih->biBitCount = 24; | ||
655 : | mtOut->SetSubtype(&MEDIASUBTYPE_RGB24); | ||
656 : | break; | ||
657 : | } | ||
658 : | case 7 : | ||
659 : | if ( USE_RG555 ) | ||
660 : | { | ||
661 : | bmih->biCompression = BI_RGB; | ||
662 : | bmih->biBitCount = 16; | ||
663 : | mtOut->SetSubtype(&MEDIASUBTYPE_RGB555); | ||
664 : | break; | ||
665 : | } | ||
666 : | case 8 : | ||
667 : | if ( USE_RG565 ) | ||
668 : | { | ||
669 : | bmih->biCompression = BI_RGB; | ||
670 : | bmih->biBitCount = 16; | ||
671 : | mtOut->SetSubtype(&MEDIASUBTYPE_RGB565); | ||
672 : | break; | ||
673 : | } | ||
674 : | default : | ||
675 : | return VFW_S_NO_MORE_ITEMS; | ||
676 : | } | ||
677 : | |||
678 : | bmih->biSizeImage = GetBitmapSize(bmih); | ||
679 : | |||
680 : | mtOut->SetType(&MEDIATYPE_Video); | ||
681 : | mtOut->SetTemporalCompression(FALSE); | ||
682 : | mtOut->SetSampleSize(bmih->biSizeImage); | ||
683 : | |||
684 : | return S_OK; | ||
685 : | } | ||
686 : | |||
687 : | |||
688 : | /* (internal function) change colorspace */ | ||
689 : | suxen_drol | 1558 | #define CALC_BI_STRIDE(width,bitcount) ((((width * bitcount) + 31) & ~31) >> 3) |
690 : | edgomez | 1384 | |
691 : | HRESULT CXvidDecoder::ChangeColorspace(GUID subtype, GUID formattype, void * format) | ||
692 : | { | ||
693 : | suxen_drol | 1558 | DWORD biWidth; |
694 : | |||
695 : | edgomez | 1384 | if (formattype == FORMAT_VideoInfo) |
696 : | { | ||
697 : | VIDEOINFOHEADER * vih = (VIDEOINFOHEADER * )format; | ||
698 : | suxen_drol | 1558 | biWidth = vih->bmiHeader.biWidth; |
699 : | m_frame.output.stride[0] = CALC_BI_STRIDE(vih->bmiHeader.biWidth, vih->bmiHeader.biBitCount); | ||
700 : | edgomez | 1384 | rgb_flip = (vih->bmiHeader.biHeight < 0 ? 0 : XVID_CSP_VFLIP); |
701 : | } | ||
702 : | else if (formattype == FORMAT_VideoInfo2) | ||
703 : | { | ||
704 : | VIDEOINFOHEADER2 * vih2 = (VIDEOINFOHEADER2 * )format; | ||
705 : | suxen_drol | 1558 | biWidth = vih2->bmiHeader.biWidth; |
706 : | m_frame.output.stride[0] = CALC_BI_STRIDE(vih2->bmiHeader.biWidth, vih2->bmiHeader.biBitCount); | ||
707 : | edgomez | 1384 | rgb_flip = (vih2->bmiHeader.biHeight < 0 ? 0 : XVID_CSP_VFLIP); |
708 : | } | ||
709 : | else | ||
710 : | { | ||
711 : | return S_FALSE; | ||
712 : | } | ||
713 : | |||
714 : | if (subtype == CLSID_MEDIASUBTYPE_IYUV) | ||
715 : | { | ||
716 : | DPRINTF("IYUV"); | ||
717 : | rgb_flip = 0; | ||
718 : | m_frame.output.csp = XVID_CSP_I420; | ||
719 : | suxen_drol | 1558 | m_frame.output.stride[0] = CALC_BI_STRIDE(biWidth, 8); /* planar format fix */ |
720 : | edgomez | 1384 | } |
721 : | else if (subtype == MEDIASUBTYPE_YV12) | ||
722 : | { | ||
723 : | DPRINTF("YV12"); | ||
724 : | rgb_flip = 0; | ||
725 : | m_frame.output.csp = XVID_CSP_YV12; | ||
726 : | suxen_drol | 1558 | m_frame.output.stride[0] = CALC_BI_STRIDE(biWidth, 8); /* planar format fix */ |
727 : | edgomez | 1384 | } |
728 : | else if (subtype == MEDIASUBTYPE_YUY2) | ||
729 : | { | ||
730 : | DPRINTF("YUY2"); | ||
731 : | rgb_flip = 0; | ||
732 : | m_frame.output.csp = XVID_CSP_YUY2; | ||
733 : | } | ||
734 : | else if (subtype == MEDIASUBTYPE_YVYU) | ||
735 : | { | ||
736 : | DPRINTF("YVYU"); | ||
737 : | rgb_flip = 0; | ||
738 : | m_frame.output.csp = XVID_CSP_YVYU; | ||
739 : | } | ||
740 : | else if (subtype == MEDIASUBTYPE_UYVY) | ||
741 : | { | ||
742 : | DPRINTF("UYVY"); | ||
743 : | rgb_flip = 0; | ||
744 : | m_frame.output.csp = XVID_CSP_UYVY; | ||
745 : | } | ||
746 : | else if (subtype == MEDIASUBTYPE_RGB32) | ||
747 : | { | ||
748 : | DPRINTF("RGB32"); | ||
749 : | m_frame.output.csp = rgb_flip | XVID_CSP_BGRA; | ||
750 : | } | ||
751 : | else if (subtype == MEDIASUBTYPE_RGB24) | ||
752 : | { | ||
753 : | DPRINTF("RGB24"); | ||
754 : | m_frame.output.csp = rgb_flip | XVID_CSP_BGR; | ||
755 : | } | ||
756 : | else if (subtype == MEDIASUBTYPE_RGB555) | ||
757 : | { | ||
758 : | DPRINTF("RGB555"); | ||
759 : | m_frame.output.csp = rgb_flip | XVID_CSP_RGB555; | ||
760 : | } | ||
761 : | else if (subtype == MEDIASUBTYPE_RGB565) | ||
762 : | { | ||
763 : | DPRINTF("RGB565"); | ||
764 : | m_frame.output.csp = rgb_flip | XVID_CSP_RGB565; | ||
765 : | } | ||
766 : | else if (subtype == GUID_NULL) | ||
767 : | { | ||
768 : | m_frame.output.csp = XVID_CSP_NULL; | ||
769 : | } | ||
770 : | else | ||
771 : | { | ||
772 : | return S_FALSE; | ||
773 : | } | ||
774 : | |||
775 : | return S_OK; | ||
776 : | } | ||
777 : | |||
778 : | |||
779 : | /* set output colorspace */ | ||
780 : | |||
781 : | HRESULT CXvidDecoder::SetMediaType(PIN_DIRECTION direction, const CMediaType *pmt) | ||
782 : | { | ||
783 : | DPRINTF("SetMediaType"); | ||
784 : | |||
785 : | if (direction == PINDIR_OUTPUT) | ||
786 : | { | ||
787 : | return ChangeColorspace(*pmt->Subtype(), *pmt->FormatType(), pmt->Format()); | ||
788 : | } | ||
789 : | |||
790 : | return S_OK; | ||
791 : | } | ||
792 : | |||
793 : | |||
794 : | /* check input<->output compatiblity */ | ||
795 : | |||
796 : | HRESULT CXvidDecoder::CheckTransform(const CMediaType *mtIn, const CMediaType *mtOut) | ||
797 : | { | ||
798 : | DPRINTF("CheckTransform"); | ||
799 : | Isibaar | 1896 | |
800 : | edgomez | 1384 | return S_OK; |
801 : | } | ||
802 : | |||
803 : | Isibaar | 1896 | /* input/output pin connection complete */ |
804 : | edgomez | 1384 | |
805 : | Isibaar | 1896 | HRESULT CXvidDecoder::CompleteConnect(PIN_DIRECTION direction, IPin *pReceivePin) |
806 : | { | ||
807 : | DPRINTF("CompleteConnect"); | ||
808 : | |||
809 : | #ifdef XVID_USE_TRAYICON | ||
810 : | if ((direction == PINDIR_OUTPUT) && (MSG_hwnd == NULL)) | ||
811 : | { | ||
812 : | WNDCLASSEX wc; | ||
813 : | |||
814 : | wc.cbSize = sizeof(WNDCLASSEX); | ||
815 : | wc.lpfnWndProc = msg_proc; | ||
816 : | wc.style = CS_HREDRAW | CS_VREDRAW; | ||
817 : | wc.cbWndExtra = 0; | ||
818 : | wc.cbClsExtra = 0; | ||
819 : | wc.hInstance = (HINSTANCE) g_xvid_hInst; | ||
820 : | wc.hbrBackground = (HBRUSH) GetStockObject(NULL_BRUSH); | ||
821 : | wc.lpszMenuName = NULL; | ||
822 : | wc.lpszClassName = "XVID_MSG_WINDOW"; | ||
823 : | wc.hIcon = NULL; | ||
824 : | wc.hIconSm = NULL; | ||
825 : | wc.hCursor = NULL; | ||
826 : | RegisterClassEx(&wc); | ||
827 : | |||
828 : | MSG_hwnd = CreateWindowEx(0, "XVID_MSG_WINDOW", NULL, 0, CW_USEDEFAULT, | ||
829 : | CW_USEDEFAULT, 0, 0, HWND_MESSAGE, NULL, (HINSTANCE) g_xvid_hInst, NULL); | ||
830 : | |||
831 : | /* display the tray icon */ | ||
832 : | NOTIFYICONDATA nid; | ||
833 : | |||
834 : | nid.cbSize = sizeof(NOTIFYICONDATA); | ||
835 : | nid.hWnd = MSG_hwnd; | ||
836 : | nid.uID = 100; | ||
837 : | nid.uVersion = NOTIFYICON_VERSION; | ||
838 : | nid.uCallbackMessage = WM_ICONMESSAGE; | ||
839 : | nid.hIcon = LoadIcon(g_xvid_hInst, MAKEINTRESOURCE(IDI_ICON)); | ||
840 : | strcpy_s(nid.szTip, 19, "Xvid Video Decoder"); | ||
841 : | nid.uFlags = NIF_MESSAGE | NIF_ICON | NIF_TIP; | ||
842 : | |||
843 : | Shell_NotifyIcon(NIM_ADD, &nid); | ||
844 : | } | ||
845 : | #endif | ||
846 : | |||
847 : | return S_OK; | ||
848 : | } | ||
849 : | |||
850 : | /* input/output pin disconnected */ | ||
851 : | HRESULT CXvidDecoder::BreakConnect(PIN_DIRECTION direction) | ||
852 : | { | ||
853 : | DPRINTF("BreakConnect"); | ||
854 : | |||
855 : | #ifdef XVID_USE_TRAYICON | ||
856 : | if ((direction == PINDIR_OUTPUT) && (MSG_hwnd != NULL)) { | ||
857 : | NOTIFYICONDATA nid; | ||
858 : | |||
859 : | nid.cbSize = sizeof(NOTIFYICONDATA); | ||
860 : | nid.hWnd = MSG_hwnd; | ||
861 : | nid.uID = 100; | ||
862 : | nid.uVersion = NOTIFYICON_VERSION; | ||
863 : | |||
864 : | if(Shell_NotifyIcon(NIM_DELETE, &nid) == TRUE) { | ||
865 : | DestroyWindow(MSG_hwnd); | ||
866 : | MSG_hwnd = NULL; | ||
867 : | } | ||
868 : | } | ||
869 : | #endif | ||
870 : | |||
871 : | return S_OK; | ||
872 : | } | ||
873 : | |||
874 : | edgomez | 1384 | /* alloc output buffer */ |
875 : | |||
876 : | HRESULT CXvidDecoder::DecideBufferSize(IMemAllocator *pAlloc, ALLOCATOR_PROPERTIES *ppropInputRequest) | ||
877 : | { | ||
878 : | DPRINTF("DecideBufferSize"); | ||
879 : | HRESULT result; | ||
880 : | ALLOCATOR_PROPERTIES ppropActual; | ||
881 : | |||
882 : | if (m_pInput->IsConnected() == FALSE) | ||
883 : | { | ||
884 : | return E_UNEXPECTED; | ||
885 : | } | ||
886 : | |||
887 : | ppropInputRequest->cBuffers = 1; | ||
888 : | ppropInputRequest->cbBuffer = m_create.width * m_create.height * 4; | ||
889 : | // cbAlign causes problems with the resize filter */ | ||
890 : | // ppropInputRequest->cbAlign = 16; | ||
891 : | ppropInputRequest->cbPrefix = 0; | ||
892 : | |||
893 : | result = pAlloc->SetProperties(ppropInputRequest, &ppropActual); | ||
894 : | if (result != S_OK) | ||
895 : | { | ||
896 : | return result; | ||
897 : | } | ||
898 : | |||
899 : | if (ppropActual.cbBuffer < ppropInputRequest->cbBuffer) | ||
900 : | { | ||
901 : | return E_FAIL; | ||
902 : | } | ||
903 : | |||
904 : | return S_OK; | ||
905 : | } | ||
906 : | |||
907 : | |||
908 : | /* decode frame */ | ||
909 : | |||
910 : | HRESULT CXvidDecoder::Transform(IMediaSample *pIn, IMediaSample *pOut) | ||
911 : | { | ||
912 : | DPRINTF("Transform"); | ||
913 : | xvid_dec_stats_t stats; | ||
914 : | int length; | ||
915 : | |||
916 : | memset(&stats, 0, sizeof(stats)); | ||
917 : | stats.version = XVID_VERSION; | ||
918 : | |||
919 : | if (m_create.handle == NULL) | ||
920 : | { | ||
921 : | Isibaar | 1605 | if (xvid_decore_func == NULL) |
922 : | return E_FAIL; | ||
923 : | |||
924 : | edgomez | 1384 | if (xvid_decore_func(0, XVID_DEC_CREATE, &m_create, 0) < 0) |
925 : | { | ||
926 : | DPRINTF("*** XVID_DEC_CREATE error"); | ||
927 : | Isibaar | 1868 | return E_FAIL; |
928 : | edgomez | 1384 | } |
929 : | } | ||
930 : | |||
931 : | AM_MEDIA_TYPE * mtOut; | ||
932 : | pOut->GetMediaType(&mtOut); | ||
933 : | if (mtOut != NULL) | ||
934 : | { | ||
935 : | HRESULT result; | ||
936 : | |||
937 : | result = ChangeColorspace(mtOut->subtype, mtOut->formattype, mtOut->pbFormat); | ||
938 : | DeleteMediaType(mtOut); | ||
939 : | |||
940 : | if (result != S_OK) | ||
941 : | { | ||
942 : | DPRINTF("*** ChangeColorspace error"); | ||
943 : | return result; | ||
944 : | } | ||
945 : | } | ||
946 : | |||
947 : | m_frame.length = pIn->GetActualDataLength(); | ||
948 : | if (pIn->GetPointer((BYTE**)&m_frame.bitstream) != S_OK) | ||
949 : | { | ||
950 : | return S_FALSE; | ||
951 : | } | ||
952 : | |||
953 : | if (pOut->GetPointer((BYTE**)&m_frame.output.plane[0]) != S_OK) | ||
954 : | { | ||
955 : | return S_FALSE; | ||
956 : | } | ||
957 : | |||
958 : | m_frame.general = XVID_LOWDELAY; | ||
959 : | |||
960 : | if (pIn->IsDiscontinuity() == S_OK) | ||
961 : | syskin | 1427 | m_frame.general |= XVID_DISCONTINUITY; |
962 : | edgomez | 1384 | |
963 : | if (g_config.nDeblock_Y) | ||
964 : | m_frame.general |= XVID_DEBLOCKY; | ||
965 : | |||
966 : | if (g_config.nDeblock_UV) | ||
967 : | m_frame.general |= XVID_DEBLOCKUV; | ||
968 : | syskin | 1437 | |
969 : | if (g_config.nDering_Y) | ||
970 : | m_frame.general |= XVID_DERINGY; | ||
971 : | |||
972 : | if (g_config.nDering_UV) | ||
973 : | m_frame.general |= XVID_DERINGUV; | ||
974 : | |||
975 : | edgomez | 1384 | if (g_config.nFilmEffect) |
976 : | m_frame.general |= XVID_FILMEFFECT; | ||
977 : | |||
978 : | suxen_drol | 1397 | m_frame.brightness = g_config.nBrightness; |
979 : | |||
980 : | edgomez | 1384 | m_frame.output.csp &= ~XVID_CSP_VFLIP; |
981 : | m_frame.output.csp |= rgb_flip^(g_config.nFlipVideo ? XVID_CSP_VFLIP : 0); | ||
982 : | |||
983 : | Isibaar | 1605 | // Paranoid check. |
984 : | if (xvid_decore_func == NULL) | ||
985 : | return E_FAIL; | ||
986 : | syskin | 1498 | |
987 : | |||
988 : | |||
989 : | edgomez | 1384 | repeat : |
990 : | |||
991 : | if (pIn->IsPreroll() != S_OK) | ||
992 : | { | ||
993 : | length = xvid_decore_func(m_create.handle, XVID_DEC_DECODE, &m_frame, &stats); | ||
994 : | Isibaar | 1868 | |
995 : | if (length == XVID_ERR_MEMORY) | ||
996 : | return E_FAIL; | ||
997 : | else if (length < 0) | ||
998 : | edgomez | 1384 | { |
999 : | DPRINTF("*** XVID_DEC_DECODE"); | ||
1000 : | return S_FALSE; | ||
1001 : | syskin | 1498 | } else |
1002 : | if (g_config.aspect_ratio == 0 || g_config.aspect_ratio == 1 && forced_ar == false) { | ||
1003 : | suxen_drol | 1633 | |
1004 : | if (stats.type != XVID_TYPE_NOTHING) { /* dont attempt to set vmr aspect ratio if no frame was returned by decoder */ | ||
1005 : | syskin | 1498 | // inspired by minolta! works for VMR 7 + 9 |
1006 : | IMediaSample2 *pOut2 = NULL; | ||
1007 : | AM_SAMPLE2_PROPERTIES outProp2; | ||
1008 : | if (SUCCEEDED(pOut->QueryInterface(IID_IMediaSample2, (void **)&pOut2)) && | ||
1009 : | SUCCEEDED(pOut2->GetProperties(FIELD_OFFSET(AM_SAMPLE2_PROPERTIES, tStart), (PBYTE)&outProp2))) | ||
1010 : | { | ||
1011 : | CMediaType mtOut2 = m_pOutput->CurrentMediaType(); | ||
1012 : | VIDEOINFOHEADER2* vihOut2 = (VIDEOINFOHEADER2*)mtOut2.Format(); | ||
1013 : | suxen_drol | 1502 | |
1014 : | if (*mtOut2.FormatType() == FORMAT_VideoInfo2 && | ||
1015 : | vihOut2->dwPictAspectRatioX != ar_x && vihOut2->dwPictAspectRatioY != ar_y) | ||
1016 : | syskin | 1498 | { |
1017 : | vihOut2->dwPictAspectRatioX = ar_x; | ||
1018 : | vihOut2->dwPictAspectRatioY = ar_y; | ||
1019 : | pOut2->SetMediaType(&mtOut2); | ||
1020 : | m_pOutput->SetMediaType(&mtOut2); | ||
1021 : | } | ||
1022 : | pOut2->Release(); | ||
1023 : | } | ||
1024 : | suxen_drol | 1633 | } |
1025 : | edgomez | 1384 | } |
1026 : | } | ||
1027 : | else | ||
1028 : | { /* Preroll frame - won't be displayed */ | ||
1029 : | int tmp = m_frame.output.csp; | ||
1030 : | int tmp_gen = m_frame.general; | ||
1031 : | |||
1032 : | m_frame.output.csp = XVID_CSP_NULL; | ||
1033 : | |||
1034 : | /* Disable postprocessing to speed-up seeking */ | ||
1035 : | m_frame.general &= ~XVID_DEBLOCKY; | ||
1036 : | m_frame.general &= ~XVID_DEBLOCKUV; | ||
1037 : | Isibaar | 1605 | /*m_frame.general &= ~XVID_DERING;*/ |
1038 : | edgomez | 1384 | m_frame.general &= ~XVID_FILMEFFECT; |
1039 : | |||
1040 : | length = xvid_decore_func(m_create.handle, XVID_DEC_DECODE, &m_frame, &stats); | ||
1041 : | Isibaar | 1868 | if (length == XVID_ERR_MEMORY) |
1042 : | return E_FAIL; | ||
1043 : | else if (length < 0) | ||
1044 : | edgomez | 1384 | { |
1045 : | DPRINTF("*** XVID_DEC_DECODE"); | ||
1046 : | return S_FALSE; | ||
1047 : | } | ||
1048 : | |||
1049 : | m_frame.output.csp = tmp; | ||
1050 : | m_frame.general = tmp_gen; | ||
1051 : | } | ||
1052 : | |||
1053 : | if (stats.type == XVID_TYPE_NOTHING && length > 0) { | ||
1054 : | edgomez | 1432 | DPRINTF(" B-Frame decoder lag"); |
1055 : | edgomez | 1384 | return S_FALSE; |
1056 : | } | ||
1057 : | |||
1058 : | |||
1059 : | if (stats.type == XVID_TYPE_VOL) | ||
1060 : | { | ||
1061 : | if (stats.data.vol.width != m_create.width || | ||
1062 : | stats.data.vol.height != m_create.height) | ||
1063 : | { | ||
1064 : | DPRINTF("TODO: auto-resize"); | ||
1065 : | return S_FALSE; | ||
1066 : | } | ||
1067 : | syskin | 1498 | |
1068 : | edgomez | 1384 | pOut->SetSyncPoint(TRUE); |
1069 : | |||
1070 : | syskin | 1498 | if (g_config.aspect_ratio == 0 || g_config.aspect_ratio == 1) { /* auto */ |
1071 : | int par_x, par_y; | ||
1072 : | if (stats.data.vol.par == XVID_PAR_EXT) { | ||
1073 : | par_x = stats.data.vol.par_width; | ||
1074 : | par_y = stats.data.vol.par_height; | ||
1075 : | } else { | ||
1076 : | syskin | 1529 | par_x = PARS[stats.data.vol.par-1][0]; |
1077 : | par_y = PARS[stats.data.vol.par-1][1]; | ||
1078 : | syskin | 1498 | } |
1079 : | |||
1080 : | ar_x = par_x * stats.data.vol.width; | ||
1081 : | ar_y = par_y * stats.data.vol.height; | ||
1082 : | } | ||
1083 : | |||
1084 : | edgomez | 1384 | m_frame.bitstream = (BYTE*)m_frame.bitstream + length; |
1085 : | m_frame.length -= length; | ||
1086 : | goto repeat; | ||
1087 : | } | ||
1088 : | |||
1089 : | if (pIn->IsPreroll() == S_OK) { | ||
1090 : | return S_FALSE; | ||
1091 : | } | ||
1092 : | |||
1093 : | return S_OK; | ||
1094 : | } | ||
1095 : | |||
1096 : | |||
1097 : | /* get property page list */ | ||
1098 : | |||
1099 : | STDMETHODIMP CXvidDecoder::GetPages(CAUUID * pPages) | ||
1100 : | { | ||
1101 : | DPRINTF("GetPages"); | ||
1102 : | |||
1103 : | pPages->cElems = 1; | ||
1104 : | pPages->pElems = (GUID *)CoTaskMemAlloc(pPages->cElems * sizeof(GUID)); | ||
1105 : | if (pPages->pElems == NULL) | ||
1106 : | { | ||
1107 : | return E_OUTOFMEMORY; | ||
1108 : | } | ||
1109 : | pPages->pElems[0] = CLSID_CABOUT; | ||
1110 : | |||
1111 : | return S_OK; | ||
1112 : | } | ||
1113 : | |||
1114 : | |||
1115 : | /* cleanup pages */ | ||
1116 : | |||
1117 : | STDMETHODIMP CXvidDecoder::FreePages(CAUUID * pPages) | ||
1118 : | { | ||
1119 : | DPRINTF("FreePages"); | ||
1120 : | CoTaskMemFree(pPages->pElems); | ||
1121 : | return S_OK; | ||
1122 : | } |
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