int MovDecoder_InitSubsystem()
{
long result = 1;
ComponentResult cres;
ComponentDescription desc;
Component prev=NULL;
CodecInfo cinfo; // for ImageCodecGetCodecInfo()
//ImageSubCodecDecompressCapabilities icap; // for ImageCodecInitialize()
//preload quicktime.qts to avoid the problems caused by the hardcoded path inside the dll
qtime_qts = LoadLibraryA("QuickTime.qts");
if (!qtime_qts)
{
//mp_msg(MSGT_DECVIDEO,MSGL_ERR,"unable to load QuickTime.qts\n" );
return 0;
}
handler = LoadLibraryA("qtmlClient.dll");
if(!handler)
{
//mp_msg(MSGT_DECVIDEO,MSGL_ERR,"unable to load qtmlClient.dll\n");
return 0;
}
result=InitializeQTML(6+16);
//mp_msg(MSGT_DECVIDEO,MSGL_DBG2,"InitializeQTML returned %li\n",result);
memset(&desc,0,sizeof(desc));
desc.componentType= (((unsigned char)'i')<<24)|(((unsigned char)'m')<<16)|(((unsigned char)'d')<<8)|(((unsigned char)'c'));
desc.componentSubType = bswap_32(sh->format);
desc.componentManufacturer=0;
desc.componentFlags=0;
desc.componentFlagsMask=0;
// mp_msg(MSGT_DECVIDEO,MSGL_DBG2,"Count = %ld\n",CountComponents(&desc));
prev=FindNextComponent(NULL,&desc);
if(!prev)
{
//mp_msg(MSGT_DECVIDEO,MSGL_ERR,"Cannot find requested component\n");
return(0);
}
//mp_msg(MSGT_DECVIDEO,MSGL_DBG2,"Found it! ID = %p\n",prev);
ci=OpenComponent(prev);
//mp_msg(MSGT_DECVIDEO,MSGL_DBG2,"ci=%p\n",ci);
memset(&icap,0,sizeof(icap));
cres=ImageCodecInitialize(ci,&icap);
//mp_msg(MSGT_DECVIDEO,MSGL_DBG2,"ImageCodecInitialize->%#x size=%d (%d)\n",cres,icap.recordSize,icap.decompressRecordSize);
memset(&cinfo,0,sizeof(cinfo));
cres=ImageCodecGetCodecInfo(ci,&cinfo);
//mp_msg(MSGT_DECVIDEO,MSGL_DBG2,"Flags: compr: 0x%X decomp: 0x%X format: 0x%X\n",
cinfo.compressFlags, cinfo.decompressFlags, cinfo.formatFlags);
//mp_msg(MSGT_DECVIDEO,MSGL_DBG2,"Codec name: %.*s\n",((unsigned char*)&cinfo.typeName)[0], ((unsigned char*)&cinfo.typeName)+1);
//make a yuy2 gworld
OutBufferRect.top=0;
OutBufferRect.left=0;
OutBufferRect.right=sh->disp_w;
OutBufferRect.bottom=sh->disp_h;
//Fill the imagedescription for our SVQ3 frame
//we can probably get this from Demuxer
if(!sh->ImageDesc) sh->ImageDesc=(sh->bih+1); // hack for SVQ3-in-AVI
mp_msg(MSGT_DECVIDEO,MSGL_DBG2,"ImageDescription size: %d\n",((ImageDescription*)(sh->ImageDesc))->idSize);
framedescHandle=(ImageDescriptionHandle)NewHandleClear(((ImageDescription*)(sh->ImageDesc))->idSize);
memcpy(*framedescHandle,sh->ImageDesc,((ImageDescription*)(sh->ImageDesc))->idSize);
dump_ImageDescription(*framedescHandle);
//Find codecscomponent for video decompression
// result = FindCodec ('SVQ1',anyCodec,&compressor,&decompressor );
// printf("FindCodec SVQ1 returned:%i compressor: 0x%X decompressor: 0x%X\n",result,compressor,decompressor);
sh->context = (void *)kYUVSPixelFormat;
#if 1
{
int imgfmt = sh->codec->outfmt[sh->outfmtidx];
int qt_imgfmt;
switch(imgfmt)
{
case IMGFMT_YUY2:
qt_imgfmt = kYUVSPixelFormat;
break;
case IMGFMT_YVU9:
qt_imgfmt = 0x73797639; //kYVU9PixelFormat;
break;
case IMGFMT_YV12:
qt_imgfmt = 0x79343230;
break;
case IMGFMT_UYVY:
qt_imgfmt = kUYVY422PixelFormat;
break;
case IMGFMT_YVYU:
qt_imgfmt = kYVYU422PixelFormat;
imgfmt = IMGFMT_YUY2;
break;
case IMGFMT_RGB16:
qt_imgfmt = k16LE555PixelFormat;
break;
case IMGFMT_BGR24:
qt_imgfmt = k24BGRPixelFormat;
break;
case IMGFMT_BGR32:
qt_imgfmt = k32BGRAPixelFormat;
break;
case IMGFMT_RGB32:
qt_imgfmt = k32RGBAPixelFormat;
break;
default:
mp_msg(MSGT_DECVIDEO,MSGL_ERR,"Unknown requested csp\n");
return(0);
}
mp_msg(MSGT_DECVIDEO,MSGL_DBG2,"imgfmt: %s qt_imgfmt: %.4s\n", vo_format_name(imgfmt), (char *)&qt_imgfmt);
sh->context = (void *)qt_imgfmt;
if(!mpcodecs_config_vo(sh,sh->disp_w,sh->disp_h,imgfmt)) return 0;
}
return 1;
}
// init driver
static int init(sh_video_t *sh){
#ifndef CONFIG_QUICKTIME
long result = 1;
#endif
ComponentResult cres;
ComponentDescription desc;
Component prev=NULL;
CodecInfo cinfo; // for ImageCodecGetCodecInfo()
ImageSubCodecDecompressCapabilities icap; // for ImageCodecInitialize()
codec_initialized = 0;
#ifdef CONFIG_QUICKTIME
EnterMovies();
#else
#ifdef WIN32_LOADER
Setup_LDT_Keeper();
#endif
//preload quicktime.qts to avoid the problems caused by the hardcoded path inside the dll
qtime_qts = LoadLibraryA("QuickTime.qts");
if(!qtime_qts){
mp_msg(MSGT_DECVIDEO,MSGL_ERR,"unable to load QuickTime.qts\n" );
return 0;
}
handler = LoadLibraryA("qtmlClient.dll");
if(!handler){
mp_msg(MSGT_DECVIDEO,MSGL_ERR,"unable to load qtmlClient.dll\n");
return 0;
}
InitializeQTML = (OSErr (*)(long))GetProcAddress(handler, "InitializeQTML");
EnterMovies = (OSErr (*)(void))GetProcAddress(handler, "EnterMovies");
FindNextComponent = (Component (*)(Component,ComponentDescription*))GetProcAddress(handler, "FindNextComponent");
CountComponents = (long (*)(ComponentDescription*))GetProcAddress(handler, "CountComponents");
GetComponentInfo = (OSErr (*)(Component,ComponentDescription*,Handle,Handle,Handle))GetProcAddress(handler, "GetComponentInfo");
OpenComponent = (ComponentInstance (*)(Component))GetProcAddress(handler, "OpenComponent");
ImageCodecInitialize = (ComponentResult (*)(ComponentInstance,ImageSubCodecDecompressCapabilities *))GetProcAddress(handler, "ImageCodecInitialize");
ImageCodecGetCodecInfo = (ComponentResult (*)(ComponentInstance,CodecInfo *))GetProcAddress(handler, "ImageCodecGetCodecInfo");
ImageCodecBeginBand = (ComponentResult (*)(ComponentInstance,CodecDecompressParams *,ImageSubCodecDecompressRecord *,long))GetProcAddress(handler, "ImageCodecBeginBand");
ImageCodecPreDecompress = (ComponentResult (*)(ComponentInstance,CodecDecompressParams *))GetProcAddress(handler, "ImageCodecPreDecompress");
ImageCodecBandDecompress = (ComponentResult (*)(ComponentInstance,CodecDecompressParams *))GetProcAddress(handler, "ImageCodecBandDecompress");
GetGWorldPixMap = (PixMapHandle (*)(GWorldPtr))GetProcAddress(handler, "GetGWorldPixMap");
QTNewGWorldFromPtr = (OSErr(*)(GWorldPtr *,OSType,const Rect *,CTabHandle,void*,GWorldFlags,void *,long))GetProcAddress(handler, "QTNewGWorldFromPtr");
NewHandleClear = (OSErr(*)(Size))GetProcAddress(handler, "NewHandleClear");
// = GetProcAddress(handler, "");
if(!InitializeQTML || !EnterMovies || !FindNextComponent || !ImageCodecBandDecompress){
mp_msg(MSGT_DECVIDEO,MSGL_ERR,"invalid qtmlClient.dll!\n");
return 0;
}
result=InitializeQTML(6+16);
// result=InitializeQTML(0);
mp_msg(MSGT_DECVIDEO,MSGL_DBG2,"InitializeQTML returned %li\n",result);
// result=EnterMovies();
// printf("EnterMovies->%d\n",result);
#endif /* CONFIG_QUICKTIME */
#if 0
memset(&desc,0,sizeof(desc));
while((prev=FindNextComponent(prev,&desc))){
ComponentDescription desc2;
unsigned char* c1=&desc2.componentType;
unsigned char* c2=&desc2.componentSubType;
memset(&desc2,0,sizeof(desc2));
// printf("juhee %p (%p)\n",prev,&desc);
GetComponentInfo(prev,&desc2,NULL,NULL,NULL);
mp_msg(MSGT_DECVIDEO,MSGL_DGB2,"DESC: %c%c%c%c/%c%c%c%c [0x%X/0x%X] 0x%X\n",
c1[3],c1[2],c1[1],c1[0],
c2[3],c2[2],c2[1],c2[0],
desc2.componentType,desc2.componentSubType,
desc2.componentFlags);
}
#endif
memset(&desc,0,sizeof(desc));
desc.componentType= (((unsigned char)'i')<<24)|
(((unsigned char)'m')<<16)|
(((unsigned char)'d')<<8)|
(((unsigned char)'c'));
#if 0
desc.componentSubType=
(((unsigned char)'S'<<24))|
(((unsigned char)'V')<<16)|
(((unsigned char)'Q')<<8)|
(((unsigned char)'3'));
#else
desc.componentSubType = bswap_32(sh->format);
#endif
desc.componentManufacturer=0;
desc.componentFlags=0;
desc.componentFlagsMask=0;
mp_msg(MSGT_DECVIDEO,MSGL_DBG2,"Count = %ld\n",CountComponents(&desc));
prev=FindNextComponent(NULL,&desc);
if(!prev){
mp_msg(MSGT_DECVIDEO,MSGL_ERR,"Cannot find requested component\n");
return 0;
}
mp_msg(MSGT_DECVIDEO,MSGL_DBG2,"Found it! ID = %p\n",prev);
ci=OpenComponent(prev);
mp_msg(MSGT_DECVIDEO,MSGL_DBG2,"ci=%p\n",ci);
memset(&icap,0,sizeof(icap));
cres=ImageCodecInitialize(ci,&icap);
mp_msg(MSGT_DECVIDEO,MSGL_DBG2,"ImageCodecInitialize->%#x size=%d (%d)\n",cres,icap.recordSize,icap.decompressRecordSize);
memset(&cinfo,0,sizeof(cinfo));
cres=ImageCodecGetCodecInfo(ci,&cinfo);
mp_msg(MSGT_DECVIDEO,MSGL_DBG2,"Flags: compr: 0x%X decomp: 0x%X format: 0x%X\n",
cinfo.compressFlags, cinfo.decompressFlags, cinfo.formatFlags);
mp_msg(MSGT_DECVIDEO,MSGL_DBG2,"Codec name: %.*s\n",((unsigned char*)&cinfo.typeName)[0],
((unsigned char*)&cinfo.typeName)+1);
//make a yuy2 gworld
OutBufferRect.top=0;
OutBufferRect.left=0;
OutBufferRect.right=sh->disp_w;
OutBufferRect.bottom=sh->disp_h;
//Fill the imagedescription for our SVQ3 frame
//we can probably get this from Demuxer
#if 0
framedescHandle=(ImageDescriptionHandle)NewHandleClear(sizeof(ImageDescription)+200);
printf("framedescHandle=%p *p=%p\n",framedescHandle,*framedescHandle);
{ FILE* f=fopen("/root/.wine/fake_windows/IDesc","r");
if(!f) printf("filenot found: IDesc\n");
fread(*framedescHandle,sizeof(ImageDescription)+200,1,f);
fclose(f);
}
#else
if(!sh->ImageDesc) sh->ImageDesc=(sh->bih+1); // hack for SVQ3-in-AVI
mp_msg(MSGT_DECVIDEO,MSGL_DBG2,"ImageDescription size: %d\n",((ImageDescription*)(sh->ImageDesc))->idSize);
framedescHandle=(ImageDescriptionHandle)NewHandleClear(((ImageDescription*)(sh->ImageDesc))->idSize);
memcpy(*framedescHandle,sh->ImageDesc,((ImageDescription*)(sh->ImageDesc))->idSize);
dump_ImageDescription(*framedescHandle);
#endif
//Find codecscomponent for video decompression
// result = FindCodec ('SVQ1',anyCodec,&compressor,&decompressor );
// printf("FindCodec SVQ1 returned:%i compressor: 0x%X decompressor: 0x%X\n",result,compressor,decompressor);
sh->context = (void *)kYUVSPixelFormat;
#if 1
{
int imgfmt = sh->codec->outfmt[sh->outfmtidx];
int qt_imgfmt;
switch(imgfmt)
{
case IMGFMT_YUY2:
qt_imgfmt = kYUVSPixelFormat;
break;
case IMGFMT_YVU9:
qt_imgfmt = 0x73797639; //kYVU9PixelFormat;
break;
case IMGFMT_YV12:
qt_imgfmt = 0x79343230;
break;
case IMGFMT_UYVY:
qt_imgfmt = kUYVY422PixelFormat;
break;
case IMGFMT_YVYU:
qt_imgfmt = kYVYU422PixelFormat;
imgfmt = IMGFMT_YUY2;
break;
case IMGFMT_RGB16:
qt_imgfmt = k16LE555PixelFormat;
break;
case IMGFMT_BGR24:
qt_imgfmt = k24BGRPixelFormat;
break;
case IMGFMT_BGR32:
qt_imgfmt = k32BGRAPixelFormat;
break;
case IMGFMT_RGB32:
qt_imgfmt = k32RGBAPixelFormat;
break;
default:
mp_msg(MSGT_DECVIDEO,MSGL_ERR,"Unknown requested csp\n");
return 0;
}
mp_msg(MSGT_DECVIDEO,MSGL_DBG2,"imgfmt: %s qt_imgfmt: %.4s\n", vo_format_name(imgfmt), (char *)&qt_imgfmt);
sh->context = (void *)qt_imgfmt;
if(!mpcodecs_config_vo(sh,sh->disp_w,sh->disp_h,imgfmt)) return 0;
}
#else
if(!mpcodecs_config_vo(sh,sh->disp_w,sh->disp_h,IMGFMT_YUY2)) return 0;
#endif
return 1;
}
gboolean
get_output_info_from_component (Component componentID)
{
gboolean ret = FALSE;
ComponentInstance instance;
ImageSubCodecDecompressCapabilities caps;
CodecInfo info;
GST_LOG ("Creating an instance");
/* 1. Create an instance */
if (!(instance = OpenComponent (componentID))) {
GST_WARNING ("Couldn't open component");
return FALSE;
}
/* 2. initialize */
memset (&caps, 0, sizeof (ImageSubCodecDecompressCapabilities));
if (ImageCodecInitialize (instance, &caps) != noErr) {
GST_WARNING ("ImageCodecInitialize() failed");
goto beach;
}
#if DEBUG_DUMP
GST_LOG ("ImageSubCodecDecompressCapabilities");
gst_util_dump_mem ((const guchar *) &caps,
sizeof (ImageSubCodecDecompressCapabilities));
#endif
GST_LOG ("recordSize:%ld", caps.recordSize);
GST_LOG ("decompressRecordSize:%ld", caps.decompressRecordSize);
GST_LOG ("canAsync:%d", caps.canAsync);
/* 3. Get codec info */
memset (&info, 0, sizeof (CodecInfo));
if (ImageCodecGetCodecInfo (instance, &info) != noErr) {
GST_WARNING ("ImageCodecInfo() failed");
goto beach;
};
#if DEBUG_DUMP
GST_LOG ("CodecInfo");
gst_util_dump_mem ((const guchar *) &info, sizeof (CodecInfo));
#endif
GST_LOG ("version:%d", info.version);
GST_LOG ("revisionLevel:%d", info.revisionLevel);
GST_LOG ("vendor:%" GST_FOURCC_FORMAT, GST_FOURCC_ARGS (info.vendor));
/* Compression flags */
/* Contains flags (see below) that specify the decompression capabilities of
* the component. Typically, these flags are of interest only to developers of
* image decompressors. */
GST_LOG ("decompressFlags:%lx", info.decompressFlags);
if (info.decompressFlags & codecInfoDoes1)
GST_LOG ("Depth 1 OK");
if (info.decompressFlags & codecInfoDoes2)
GST_LOG ("Depth 2 OK");
if (info.decompressFlags & codecInfoDoes4)
GST_LOG ("Depth 4 OK");
if (info.decompressFlags & codecInfoDoes8)
GST_LOG ("Depth 8 OK");
if (info.decompressFlags & codecInfoDoes16)
GST_LOG ("Depth 16 OK");
if (info.decompressFlags & codecInfoDoes32)
GST_LOG ("Depth 32 OK");
GST_LOG ("compressFlags:%lx", info.compressFlags);
/* Format FLAGS */
/* Contains flags (see below) that describe the possible format for compressed
* data produced by this component and the format of compressed files that the
* component can handle during decompression. Typically, these flags are of
* interest only to developers of compressor components.
*/
GST_LOG ("formatFlags:%lx", info.formatFlags);
if (info.formatFlags & codecInfoDepth1)
GST_LOG ("Depth 1 OK");
if (info.formatFlags & codecInfoDepth2)
GST_LOG ("Depth 2 OK");
if (info.formatFlags & codecInfoDepth4)
GST_LOG ("Depth 4 OK");
if (info.formatFlags & codecInfoDepth8)
GST_LOG ("Depth 8 OK");
if (info.formatFlags & codecInfoDepth16)
GST_LOG ("Depth 16 OK");
if (info.formatFlags & codecInfoDepth24)
GST_LOG ("Depth 24 OK");
if (info.formatFlags & codecInfoDepth32)
GST_LOG ("Depth 32 OK");
if (info.formatFlags & codecInfoDepth33)
GST_LOG ("Depth 33 OK");
if (info.formatFlags & codecInfoDepth34)
GST_LOG ("Depth 34 OK");
if (info.formatFlags & codecInfoDepth36)
GST_LOG ("Depth 36 OK");
if (info.formatFlags & codecInfoDepth40)
GST_LOG ("Depth 40 OK");
if (info.formatFlags & codecInfoStoresClut)
GST_LOG ("StoresClut OK");
if (info.formatFlags & codecInfoDoesLossless)
GST_LOG ("Lossless OK");
if (info.formatFlags & codecInfoSequenceSensitive)
GST_LOG ("SequenceSentitive OK");
GST_LOG ("compressionAccuracy:%u", info.compressionAccuracy);
GST_LOG ("decompressionAccuracy:%u", info.decompressionAccuracy);
GST_LOG ("compressionSpeed:%d", info.compressionSpeed);
GST_LOG ("decompressionSpeed:%d", info.decompressionSpeed);
GST_LOG ("compressionLevel:%u", info.compressionLevel);
GST_LOG ("minimumHeight:%d", info.minimumHeight);
GST_LOG ("minimumWidth:%d", info.minimumWidth);
/* /\* . Call ImageCodecPreDecompress *\/ */
/* memset(¶ms, 0, sizeof(CodecDecompressParams)); */
/* GST_LOG ("calling imagecodecpredecompress"); */
/* if (ImageCodecPreDecompress (instance, ¶ms) != noErr) { */
/* GST_WARNING ("Error in ImageCodecPreDecompress"); */
/* goto beach; */
/* } */
/* GST_INFO ("sequenceID : %d", params.sequenceID); */
ret = TRUE;
beach:
/* Free instance */
CloseComponent (instance);
return TRUE;
}
