diff options
Diffstat (limited to 'libmpcodecs/ve_qtvideo.c')
| -rw-r--r-- | libmpcodecs/ve_qtvideo.c | 359 |
1 files changed, 0 insertions, 359 deletions
diff --git a/libmpcodecs/ve_qtvideo.c b/libmpcodecs/ve_qtvideo.c deleted file mode 100644 index 59b8731c93..0000000000 --- a/libmpcodecs/ve_qtvideo.c +++ /dev/null @@ -1,359 +0,0 @@ -/* - * QT video encoder using Win32 libs - * - * Copyright (C) 2002 Sascha Sommer - * - * This file is part of MPlayer. - * - * MPlayer 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. - * - * MPlayer 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 MPlayer; if not, write to the Free Software Foundation, Inc., - * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. - */ - -#define MAX_IDSIZE 0x6F - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> - -#include "config.h" -#include "mp_msg.h" -#include "mpbswap.h" - -#ifdef WIN32_LOADER -#include "loader/ldt_keeper.h" -#endif - -#include "loader/qtx/qtxsdk/components.h" -#include "loader/wine/winbase.h" -#include "loader/wine/windef.h" - -#include "codec-cfg.h" -#include "stream/stream.h" -#include "libmpdemux/demuxer.h" -#include "libmpdemux/stheader.h" - -#include "stream/stream.h" -#include "libmpdemux/muxer.h" - -#include "img_format.h" -#include "mp_image.h" -#include "vf.h" - - -static HINSTANCE qtime_qts; //handle to preloaded quicktime.qts -static HMODULE handler; - -static OSErr (*FindCodec)(CodecType cType, - CodecComponent specCodec, - CompressorComponent * compressor, - DecompressorComponent * decompressor); -static OSErr (*InitializeQTML)(long flags); -static PixMapHandle (*GetGWorldPixMap)(GWorldPtr offscreenGWorld); -static OSErr (*QTNewGWorldFromPtr)(GWorldPtr *gw, - OSType pixelFormat, - const Rect *boundsRect, - CTabHandle cTable, - /*GDHandle*/void* aGDevice, /*unused anyway*/ - GWorldFlags flags, - void *baseAddr, - long rowBytes); -static Handle (*NewHandleClear)(Size byteCount); -static OSErr (*CompressSequenceBegin) ( - ImageSequence *seqID, - PixMapHandle src, - PixMapHandle prev, - const Rect *srcRect, - const Rect *prevRect, - short colorDepth, - CodecType cType, - CompressorComponent codec, - CodecQ spatialQuality, - CodecQ temporalQuality, - long keyFrameRate, - CTabHandle ctable, - CodecFlags flags, - ImageDescriptionHandle desc ); - -static OSErr (*CompressSequenceFrame) ( - ImageSequence seqID, - PixMapHandle src, - const Rect *srcRect, - CodecFlags flags, - Ptr data, - long *dataSize, - UInt8 *similarity, - ICMCompletionProcRecordPtr asyncCompletionProc ); - -static OSErr (*GetMaxCompressionSize)(PixMapHandle src, - const Rect *srcRect, - short colorDepth, - CodecQ quality, - CodecType cType, - CompressorComponent codec, - long *size ); -static OSErr (*CDSequenceEnd)( ImageSequence seqID ); -static Component (*FindNextComponent)(Component prev,ComponentDescription* desc); -static long (*CountComponents)(ComponentDescription* desc); -static OSErr (*GetComponentInfo)(Component prev,ComponentDescription* desc,Handle h1,Handle h2,Handle h3); - - - -//static int format=mmioFOURCC('S','V','Q','1'); -static int format=mmioFOURCC('S','V','Q','3'); - - - -//static void *frame_in; //input frame -static void *frame_prev; //previous frame -static void *frame_comp; //compressed frame -static GWorldPtr frame_GWorld_in = NULL;//a GWorld is some kind of description for a drawing environment -static GWorldPtr frame_GWorld_prev = NULL; -static Rect FrameRect; - -static CompressorComponent compressor; -static ImageDescriptionHandle desc; -static ImageSequence seq; - - - - - -struct vf_priv_s { - muxer_stream_t* mux; - //dv_encoder_t* enc; - -}; -#define mux_v (vf->priv->mux) - -//===========================================================================// - -static int config(struct vf_instance *vf, - int width, int height, int d_width, int d_height, - unsigned int flags, unsigned int outfmt){ -// OSErr cres; - ComponentDescription cdesc; - mux_v->bih->biWidth=width; - mux_v->bih->biHeight=height; - mux_v->bih->biSizeImage=width*height*2; - mux_v->aspect = (float)d_width/d_height; - - - - memset(&cdesc,0,sizeof(cdesc)); - cdesc.componentType= (((unsigned char)'i')<<24)| - (((unsigned char)'m')<<16)| - (((unsigned char)'c')<<8)| - (((unsigned char)'o')); - - cdesc.componentSubType=bswap_32(format); - cdesc.componentManufacturer=0; - cdesc.componentFlags=0; - cdesc.componentFlagsMask=0; - - - mp_msg(MSGT_MENCODER,MSGL_DBG2,"Count = %ld\n",CountComponents(&cdesc)); - compressor=FindNextComponent(NULL,&cdesc); - if(!compressor){ - mp_msg(MSGT_MENCODER,MSGL_ERR,"Cannot find requested component\n"); - return 0; - } - mp_msg(MSGT_MENCODER,MSGL_DBG2,"Found it! ID = %p\n",compressor); - -// cres= FindCodec (fourcc,anyCodec,&compressor,&decompressor ); -// printf("FindCodec returned:%i compressor: 0x%X decompressor: 0x%X\n",cres&0xFFFF,compressor,decompressor); - - return 1; -} - -static int control(struct vf_instance *vf, int request, void* data){ - - return CONTROL_UNKNOWN; -} - -static int query_format(struct vf_instance *vf, unsigned int fmt){ - if(fmt==IMGFMT_YUY2) return VFCAP_CSP_SUPPORTED | VFCAP_CSP_SUPPORTED_BY_HW; - return 0; -} - -static int codec_initialized = 0; - -static int put_image(struct vf_instance *vf, mp_image_t *mpi, double pts){ - - OSErr cres; - long framesizemax; - UInt8 similarity=0; - long compressedsize; - OSType in_format=kYUVSPixelFormat; - int width = mpi->width; - int height = mpi->height; - int stride = width*2; -if(!codec_initialized){ - FrameRect.top=0; - FrameRect.left=0; - FrameRect.right=width; - FrameRect.bottom=height; - cres = QTNewGWorldFromPtr( - &frame_GWorld_in, - in_format, - &FrameRect, - 0, - 0, - 0, - mpi->planes[0], - stride); - mp_msg(MSGT_MENCODER,MSGL_DBG2,"NewGWorldFromPtr returned:%i\n",cres&0xFFFF); - //dunno what todo about this - frame_prev = malloc(stride * height); - cres = QTNewGWorldFromPtr( - &frame_GWorld_prev, - in_format, - &FrameRect, - 0, - 0, - 0, - frame_prev, - stride); - mp_msg(MSGT_MENCODER,MSGL_DBG2,"height:%i width:%i stride:%i\n",height,width,stride); - mp_msg(MSGT_MENCODER,MSGL_DBG2,"NewGWorldFromPtr returned:%i\n",cres&0xFFFF); - cres= GetMaxCompressionSize ( - GetGWorldPixMap(frame_GWorld_in), - &FrameRect, - 24, - codecNormalQuality, - bswap_32(format), - compressor, - &framesizemax ); - mp_msg(MSGT_MENCODER,MSGL_DBG2,"GetMaxCompressionSize returned:%i : MaxSize:%li\n",cres&0xFFFF,framesizemax); - frame_comp=malloc(framesizemax); - - desc = (ImageDescriptionHandle)NewHandleClear(MAX_IDSIZE); //memory where the desc will be stored - (*desc)->idSize=MAX_IDSIZE; - - cres= CompressSequenceBegin ( - &seq, - GetGWorldPixMap( frame_GWorld_in), - GetGWorldPixMap( frame_GWorld_prev), - &FrameRect, - &FrameRect, - 24, // color depth - bswap_32(format), // fourcc - compressor, // codec component - codecNormalQuality, //codecNormalQuality, - codecMaxQuality, //codecNormalQuality, - 10*30, // keyframe rate - 0, - 0, - desc); - mp_msg(MSGT_MENCODER,MSGL_DBG2,"CompressSequenceBegin returned:%i\n",cres&0xFFFF); - mp_msg(MSGT_MENCODER,MSGL_DBG2,"Sequence ID:%i\n",seq); - - dump_ImageDescription(*desc); - codec_initialized++; -} - cres = CompressSequenceFrame ( - seq, - GetGWorldPixMap(frame_GWorld_in), - &FrameRect, - 0, - (char*)mux_v->buffer, - &compressedsize, - &similarity, - 0); - - if(cres&0xFFFF)mp_msg(MSGT_MENCODER,MSGL_DBG2,"CompressSequenceFrame returned:%i\n",cres&0xFFFF); -#if 0 - printf("Size %i->%i \n",stride*height,compressedsize); - printf("Ratio: %i:1\n",(stride*height)/compressedsize); -#endif - muxer_write_chunk(mux_v, compressedsize , similarity?0:0x10, MP_NOPTS_VALUE, MP_NOPTS_VALUE); - - if(((*desc)->idSize)>MAX_IDSIZE){ - mp_msg(MSGT_MENCODER,MSGL_ERR,"FATAL! idSize=%d too big, increase MAX_IDSIZE in ve_qtvideo.c!\n",((*desc)->idSize)); - } else { - // according to QT docs, imagedescription may be changed while encoding - // a frame (even its size may (and does!) change!) - memcpy(mux_v->bih+1,*desc,(*desc)->idSize); - } - - return 1; -} - -//===========================================================================// - -static int vf_open(vf_instance_t *vf, char* args){ - OSErr cres = 1; - vf->config=config; - vf->default_caps=VFCAP_CONSTANT; - vf->control=control; - vf->query_format=query_format; - vf->put_image=put_image; - vf->priv=malloc(sizeof(struct vf_priv_s)); - memset(vf->priv,0,sizeof(struct vf_priv_s)); - vf->priv->mux=(muxer_stream_t*)args; - - mux_v->bih=calloc(1, sizeof(BITMAPINFOHEADER)+MAX_IDSIZE); - mux_v->bih->biSize=sizeof(BITMAPINFOHEADER)+MAX_IDSIZE; - mux_v->bih->biWidth=0; - mux_v->bih->biHeight=0; - mux_v->bih->biCompression=format; - mux_v->bih->biPlanes=1; - mux_v->bih->biBitCount=24; - - -#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_MENCODER,MSGL_ERR,"unable to load QuickTime.qts\n" ); - return 0; - } - - handler = LoadLibraryA("qtmlClient.dll"); - if(!handler){ - mp_msg(MSGT_MENCODER,MSGL_ERR,"unable to load qtmlClient.dll\n"); - return 0; - } - InitializeQTML = (OSErr (*)(long))GetProcAddress(handler, "InitializeQTML"); - 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"); - FindCodec = (OSErr (*)(CodecType,CodecComponent,CompressorComponent *,DecompressorComponent *))GetProcAddress(handler,"FindCodec"); - CompressSequenceBegin = (OSErr(*)(ImageSequence *,PixMapHandle,PixMapHandle,const Rect *,const Rect *,short,CodecType,CompressorComponent,CodecQ,CodecQ,long,CTabHandle,CodecFlags,ImageDescriptionHandle))GetProcAddress(handler,"CompressSequenceBegin"); - CompressSequenceFrame = (OSErr(*)(ImageSequence,PixMapHandle,const Rect *,CodecFlags,Ptr,long *,UInt8 *,ICMCompletionProcRecordPtr))GetProcAddress(handler,"CompressSequenceFrame"); - GetMaxCompressionSize = (OSErr(*)(PixMapHandle,const Rect *,short,CodecQ,CodecType,CompressorComponent,long *))GetProcAddress(handler,"GetMaxCompressionSize"); - CDSequenceEnd = (OSErr (*)(ImageSequence))GetProcAddress(handler,"CDSequenceEnd"); - FindNextComponent = (Component (*)(Component,ComponentDescription*))GetProcAddress(handler, "FindNextComponent"); - CountComponents = (long (*)(ComponentDescription*))GetProcAddress(handler, "CountComponents"); - GetComponentInfo = (OSErr (*)(Component,ComponentDescription*,Handle,Handle,Handle))GetProcAddress(handler, "GetComponentInfo"); - if(!InitializeQTML ||!CompressSequenceBegin){ - mp_msg(MSGT_MENCODER,MSGL_ERR,"invalid qt DLL!\n"); - return 0; - } - //printf("%i,%i,%i\n",mmioFOURCC('S','V','Q','1'),'SVQ1',bswap_32(mmioFOURCC('S','V','Q','1'))); - cres=InitializeQTML(6+16); - mp_msg(MSGT_MENCODER,MSGL_DBG2,"InitializeQTML returned %i\n",cres); - return 1; -} - -vf_info_t ve_info_qtvideo = { - "Quicktime video encoder using win32 DLLs", - "qtvideo", - "Sascha Sommer", - "for internal use by mencoder", - vf_open -}; - -//===========================================================================// |