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-rw-r--r--loader/dshow/mediatype.c161
1 files changed, 0 insertions, 161 deletions
diff --git a/loader/dshow/mediatype.c b/loader/dshow/mediatype.c
deleted file mode 100644
index 873c303477..0000000000
--- a/loader/dshow/mediatype.c
+++ /dev/null
@@ -1,161 +0,0 @@
-/*
- * AM_MEDIA_TYPE service functions implementations
- * Code is based on quartz/enummedia.c file from wine project.
- * Modified by Vladimir Voroshilov
- *
- * Original code: Copyright 2003 Robert Shearman
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
- *
- */
-#include "mp_msg.h"
-#include "libmpcodecs/img_format.h"
-#include "loader/wine/winerror.h"
-#include "loader/com.h"
-#include "mediatype.h"
-#include "libwin32.h"
-
-void DisplayMediaType(const char * label,const AM_MEDIA_TYPE* pmt){
- WAVEFORMATEX* pWF;
- VIDEOINFOHEADER* Vhdr;
- int i;
- GUID* iid;
-
-
- Debug mp_msg(MSGT_LOADER,MSGL_DBG4,"=======================\n");
- if(label){
- Debug mp_msg(MSGT_LOADER,MSGL_DBG4,"AM_MEDIA_TYPE: %s\n",label);
- }else
- Debug mp_msg(MSGT_LOADER,MSGL_DBG4,"AM_MEDIA_TYPE:\n");
- Debug mp_msg(MSGT_LOADER,MSGL_DBG4,"-(Ptr:%p)--------\n",pmt);
- for(i=0;i<sizeof(AM_MEDIA_TYPE);i++){
- Debug mp_msg(MSGT_LOADER,MSGL_DBG4,"%02x ",(BYTE)((BYTE*)pmt)[i]);
- if((i+1)%8==0) Debug mp_msg(MSGT_LOADER,MSGL_DBG4,"\n");
- }
- if((i)%8!=0) Debug mp_msg(MSGT_LOADER,MSGL_DBG4,"\n");
- Debug mp_msg(MSGT_LOADER,MSGL_DBG4,"-(Ptr:%p)--(%lu)--\n",pmt->pbFormat,pmt->cbFormat);
- for(i=0;i<pmt->cbFormat;i++){
- Debug mp_msg(MSGT_LOADER,MSGL_DBG4,"%02x ",(BYTE)pmt->pbFormat[i]);
- if((i+1)%8==0) Debug mp_msg(MSGT_LOADER,MSGL_DBG4,"\n");
- }
- if((i)%8!=0) Debug mp_msg(MSGT_LOADER,MSGL_DBG4,"\n");
- Debug mp_msg(MSGT_LOADER,MSGL_DBG4,"-----------------------\n");
- iid=(GUID*)&(pmt->subtype);
- Debug mp_msg(MSGT_LOADER,MSGL_DBG4,"Subtype: %08x-%04x-%04x-%02x%02x-"
- "%02x%02x%02x%02x%02x%02x\n",
- iid->f1, iid->f2, iid->f3,
- (unsigned char)iid->f4[1], (unsigned char)iid->f4[0],
- (unsigned char)iid->f4[2], (unsigned char)iid->f4[3],
- (unsigned char)iid->f4[4], (unsigned char)iid->f4[5],
- (unsigned char)iid->f4[6], (unsigned char)iid->f4[7]);
-
- iid=(GUID*)&(pmt->formattype);
- Debug mp_msg(MSGT_LOADER,MSGL_DBG4,"Format type: %08x-%04x-%04x-%02x%02x-"
- "%02x%02x%02x%02x%02x%02x\n",
- iid->f1, iid->f2, iid->f3,
- (unsigned char)iid->f4[1], (unsigned char)iid->f4[0],
- (unsigned char)iid->f4[2], (unsigned char)iid->f4[3],
- (unsigned char)iid->f4[4], (unsigned char)iid->f4[5],
- (unsigned char)iid->f4[6], (unsigned char)iid->f4[7]);
- if(pmt && memcmp(&pmt->formattype,&FORMAT_WaveFormatEx,16)==0 && pmt->pbFormat){
- pWF=(WAVEFORMATEX*)pmt->pbFormat;
- Debug mp_msg(MSGT_LOADER,MSGL_DBG4,"PMT: nChannels %d\n",pWF->nChannels);
- Debug mp_msg(MSGT_LOADER,MSGL_DBG4,"PMT: nSamplesPerSec %ld\n",pWF->nSamplesPerSec);
- Debug mp_msg(MSGT_LOADER,MSGL_DBG4,"PMT: wBitsPerSample %d\n",pWF->wBitsPerSample);
- Debug mp_msg(MSGT_LOADER,MSGL_DBG4,"PMT: nBlockAlign %d\n",pWF->nBlockAlign);
- Debug mp_msg(MSGT_LOADER,MSGL_DBG4,"PMT: nAvgBytesPerSec %ld\n",pWF->nAvgBytesPerSec);
- Debug mp_msg(MSGT_LOADER,MSGL_DBG4,"PMT: SampleSize %ld\n",pmt->lSampleSize);
- }
- if(pmt && memcmp(&pmt->formattype,&FORMAT_VideoInfo,16)==0 && pmt->pbFormat){
- Vhdr=(VIDEOINFOHEADER*)pmt->pbFormat;
- Debug mp_msg(MSGT_LOADER,MSGL_DBG4,"Vhdr: dwBitRate %ld\n",Vhdr->dwBitRate);
- Debug mp_msg(MSGT_LOADER,MSGL_DBG4,"Vhdr: biWidth %ld\n",Vhdr->bmiHeader.biWidth);
- Debug mp_msg(MSGT_LOADER,MSGL_DBG4,"Vhdr: biHeight %ld\n",Vhdr->bmiHeader.biHeight);
- Debug mp_msg(MSGT_LOADER,MSGL_DBG4,"Vhdr: biSizeImage %ld\n",Vhdr->bmiHeader.biSizeImage);
- Debug mp_msg(MSGT_LOADER,MSGL_DBG4,"Vhdr: biBitCount %d\n",Vhdr->bmiHeader.biBitCount);
- if(Vhdr->bmiHeader.biCompression){
- Debug mp_msg(MSGT_LOADER,MSGL_DBG4,"Vhdr: biComression 0x%08lx (%s)\n",Vhdr->bmiHeader.biCompression,vo_format_name(Vhdr->bmiHeader.biCompression));
- }else
- Debug mp_msg(MSGT_LOADER,MSGL_DBG4,"Vhdr: biComression 0x00000000\n");
-
- }
- Debug mp_msg(MSGT_LOADER,MSGL_DBG4,"=======================\n");
-}
-
-HRESULT CopyMediaType(AM_MEDIA_TYPE * pDest, const AM_MEDIA_TYPE *pSrc)
-{
- Debug mp_msg(MSGT_LOADER,MSGL_DBG4,"%s(%p) called\n", "CopyMediaType",pSrc);
-
- if(!pSrc || !pDest) return E_POINTER;
-
- if(pSrc == pDest) return E_INVALIDARG;
-
- if(!pSrc->pbFormat && pSrc->cbFormat) return E_POINTER;
-
- memcpy(pDest, pSrc, sizeof(AM_MEDIA_TYPE));
- if (!pSrc->pbFormat) return S_OK;
- if (!(pDest->pbFormat = CoTaskMemAlloc(pSrc->cbFormat)))
- return E_OUTOFMEMORY;
- memcpy(pDest->pbFormat, pSrc->pbFormat, pSrc->cbFormat);
- if (pDest->pUnk)
- pDest->pUnk->vt->AddRef(pDest->pUnk);
- return S_OK;
-}
-
-void FreeMediaType(AM_MEDIA_TYPE * pMediaType)
-{
- if (!pMediaType) return;
- if (pMediaType->pbFormat)
- {
- CoTaskMemFree(pMediaType->pbFormat);
- pMediaType->pbFormat = NULL;
- }
- if (pMediaType->pUnk)
- {
- pMediaType->pUnk->vt->Release(pMediaType->pUnk);
- pMediaType->pUnk = NULL;
- }
-}
-
-AM_MEDIA_TYPE * CreateMediaType(AM_MEDIA_TYPE const * pSrc)
-{
- AM_MEDIA_TYPE * pDest;
- if (!pSrc) return NULL;
- pDest = CoTaskMemAlloc(sizeof(AM_MEDIA_TYPE));
- if (!pDest)
- return NULL;
-
- if (FAILED(CopyMediaType(pDest, pSrc)))
- {
- CoTaskMemFree(pDest);
- return NULL;
- }
-
- return pDest;
-}
-
-void DeleteMediaType(AM_MEDIA_TYPE * pMediaType)
-{
- if (!pMediaType) return;
- FreeMediaType(pMediaType);
- CoTaskMemFree(pMediaType);
-}
-
-#define IsEqualGUID(a,b) (memcmp(a,b,16)==0)
-int CompareMediaTypes(const AM_MEDIA_TYPE * pmt1, const AM_MEDIA_TYPE * pmt2, int bWildcards)
-{
- return ((bWildcards && (IsEqualGUID(&pmt1->majortype, &GUID_NULL) || IsEqualGUID(&pmt2->majortype, &GUID_NULL))) || IsEqualGUID(&pmt1->majortype, &pmt2->majortype)) &&
- ((bWildcards && (IsEqualGUID(&pmt1->subtype, &GUID_NULL) || IsEqualGUID(&pmt2->subtype, &GUID_NULL))) || IsEqualGUID(&pmt1->subtype, &pmt2->subtype));
-}
generated by cgit v1.2.3 (git 2.25.1) at 2024-05-01 22:40:29 +0000