mirror of
https://github.com/mpv-player/mpv
synced 2025-03-25 04:38:01 +00:00
merged with dll_init
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@7230 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
alex
parent
559f2ffec9
commit
055d7ee5a0
@ -2,25 +2,44 @@
|
||||
#include <stdlib.h>
|
||||
|
||||
#include "config.h"
|
||||
#ifdef USE_WIN32DLL
|
||||
|
||||
#include "mp_msg.h"
|
||||
#include "help_mp.h"
|
||||
|
||||
#ifdef USE_WIN32DLL
|
||||
|
||||
#include "loader.h"
|
||||
//#include "wine/mmreg.h"
|
||||
#include "wine/vfw.h"
|
||||
#include "wine/avifmt.h"
|
||||
|
||||
#include "vd_internal.h"
|
||||
|
||||
#include "dll_init.h"
|
||||
#include "libvo/img_format.h"
|
||||
|
||||
static vd_info_t info = {
|
||||
"Win32/VfW video codecs",
|
||||
"vfw",
|
||||
"A'rpi",
|
||||
"based on http://avifile.sf.net",
|
||||
"A'rpi & Alex",
|
||||
"win32 codecs"
|
||||
};
|
||||
|
||||
LIBVD_EXTERN(vfw)
|
||||
|
||||
typedef struct {
|
||||
BITMAPINFOHEADER *o_bih;
|
||||
HIC handle;
|
||||
} vd_vfw_ctx;
|
||||
|
||||
extern int divx_quality;
|
||||
|
||||
static int vfw_set_postproc(sh_video_t* sh, int quality)
|
||||
{
|
||||
vd_vfw_ctx *priv = sh->context;
|
||||
// Works only with opendivx/divx4 based DLL
|
||||
return ICSendMessage(priv->handle, ICM_USER+80, (long)(&quality) ,NULL);
|
||||
}
|
||||
|
||||
// to set/get/query special features/parameters
|
||||
static int control(sh_video_t *sh,int cmd,void* arg,...){
|
||||
switch(cmd){
|
||||
@ -35,21 +54,196 @@ static int control(sh_video_t *sh,int cmd,void* arg,...){
|
||||
|
||||
// init driver
|
||||
static int init(sh_video_t *sh){
|
||||
HRESULT ret;
|
||||
int yuv=0;
|
||||
unsigned int outfmt=sh->codec->outfmt[sh->outfmtidx];
|
||||
int i, o_bih_len;
|
||||
vd_vfw_ctx *priv;
|
||||
|
||||
priv = malloc(sizeof(vd_vfw_ctx));
|
||||
if (!priv)
|
||||
return 0;
|
||||
memset(priv, 0, sizeof(vd_vfw_ctx));
|
||||
sh->context = priv;
|
||||
|
||||
mp_msg(MSGT_WIN32,MSGL_V,"======= Win32 (VFW) VIDEO Codec init =======\n");
|
||||
|
||||
win32_codec_name = sh->codec->dll;
|
||||
// sh->hic = ICOpen( 0x63646976, sh->bih->biCompression, ICMODE_FASTDECOMPRESS);
|
||||
priv->handle = ICOpen( 0x63646976, sh->bih->biCompression, ICMODE_DECOMPRESS);
|
||||
if(!priv->handle){
|
||||
mp_msg(MSGT_WIN32,MSGL_ERR,"ICOpen failed! unknown codec / wrong parameters?\n");
|
||||
return 0;
|
||||
}
|
||||
|
||||
// sh->bih->biBitCount=32;
|
||||
|
||||
o_bih_len = ICDecompressGetFormatSize(priv->handle, sh->bih);
|
||||
|
||||
priv->o_bih = malloc(o_bih_len);
|
||||
memset(priv->o_bih, 0, o_bih_len);
|
||||
// priv->o_bih->biSize = o_bih_len;
|
||||
|
||||
printf("ICDecompressGetFormatSize ret: %d\n", o_bih_len);
|
||||
|
||||
ret = ICDecompressGetFormat(priv->handle, sh->bih, priv->o_bih);
|
||||
if(ret < 0){
|
||||
mp_msg(MSGT_WIN32,MSGL_ERR,"ICDecompressGetFormat failed: Error %d\n", (int)ret);
|
||||
for (i=0; i < o_bih_len; i++) mp_msg(MSGT_WIN32, MSGL_DBG2, "%02x ", priv->o_bih[i]);
|
||||
return 0;
|
||||
}
|
||||
mp_msg(MSGT_WIN32,MSGL_V,"ICDecompressGetFormat OK\n");
|
||||
|
||||
// QPEG fsck !?!
|
||||
// priv->o_bih->biSize = o_bih_len;
|
||||
|
||||
// printf("ICM_DECOMPRESS_QUERY=0x%X",ICM_DECOMPRESS_QUERY);
|
||||
|
||||
// sh->o_bih.biWidth=sh_video->bih.biWidth;
|
||||
// sh->o_bih.biCompression = 0x32315659; // mmioFOURCC('U','Y','V','Y');
|
||||
// ret=ICDecompressGetFormatSize(sh_video->hic,&sh_video->o_bih);
|
||||
// sh->o_bih.biCompression = 3; //0x32315659;
|
||||
// sh->o_bih.biCompression = mmioFOURCC('U','Y','V','Y');
|
||||
// sh->o_bih.biCompression = mmioFOURCC('U','Y','V','Y');
|
||||
// sh->o_bih.biCompression = mmioFOURCC('Y','U','Y','2');
|
||||
// sh->o_bih.biPlanes=3;
|
||||
// sh->o_bih.biBitCount=16;
|
||||
|
||||
#if 0
|
||||
// workaround for pegasus MJPEG:
|
||||
if(!sh_video->o_bih.biWidth) sh_video->o_bih.biWidth=sh_video->bih->biWidth;
|
||||
if(!sh_video->o_bih.biHeight) sh_video->o_bih.biHeight=sh_video->bih->biHeight;
|
||||
if(!sh_video->o_bih.biPlanes) sh_video->o_bih.biPlanes=sh_video->bih->biPlanes;
|
||||
#endif
|
||||
|
||||
switch (outfmt)
|
||||
{
|
||||
/* planar format */
|
||||
case IMGFMT_YV12:
|
||||
case IMGFMT_I420:
|
||||
case IMGFMT_IYUV:
|
||||
priv->o_bih->biBitCount=12;
|
||||
yuv=1;
|
||||
break;
|
||||
case IMGFMT_YVU9:
|
||||
case IMGFMT_IF09:
|
||||
priv->o_bih->biBitCount=9;
|
||||
yuv=1;
|
||||
break;
|
||||
/* packed format */
|
||||
case IMGFMT_YUY2:
|
||||
case IMGFMT_UYVY:
|
||||
case IMGFMT_YVYU:
|
||||
priv->o_bih->biBitCount=16;
|
||||
yuv=1;
|
||||
break;
|
||||
/* rgb/bgr format */
|
||||
case IMGFMT_RGB8:
|
||||
case IMGFMT_BGR8:
|
||||
priv->o_bih->biBitCount=8;
|
||||
break;
|
||||
case IMGFMT_RGB15:
|
||||
case IMGFMT_RGB16:
|
||||
case IMGFMT_BGR15:
|
||||
case IMGFMT_BGR16:
|
||||
priv->o_bih->biBitCount=16;
|
||||
break;
|
||||
case IMGFMT_RGB24:
|
||||
case IMGFMT_BGR24:
|
||||
priv->o_bih->biBitCount=24;
|
||||
break;
|
||||
case IMGFMT_RGB32:
|
||||
case IMGFMT_BGR32:
|
||||
priv->o_bih->biBitCount=32;
|
||||
break;
|
||||
default:
|
||||
mp_msg(MSGT_WIN32,MSGL_ERR,"unsupported image format: 0x%x\n", outfmt);
|
||||
return 0;
|
||||
}
|
||||
|
||||
priv->o_bih->biSizeImage = priv->o_bih->biWidth * priv->o_bih->biHeight * (priv->o_bih->biBitCount/8);
|
||||
|
||||
if (!(sh->codec->outflags[sh->outfmtidx]&CODECS_FLAG_FLIP)) {
|
||||
priv->o_bih->biHeight=-sh->bih->biHeight; // flip image!
|
||||
}
|
||||
|
||||
if (yuv && !(sh->codec->outflags[sh->outfmtidx] & CODECS_FLAG_YUVHACK))
|
||||
priv->o_bih->biCompression = outfmt;
|
||||
else
|
||||
priv->o_bih->biCompression = 0;
|
||||
|
||||
if(verbose)
|
||||
{
|
||||
printf("Input format:\n");
|
||||
printf(" biSize %ld\n", sh->bih->biSize);
|
||||
printf(" biWidth %ld\n", sh->bih->biWidth);
|
||||
printf(" biHeight %ld\n", sh->bih->biHeight);
|
||||
printf(" biPlanes %d\n", sh->bih->biPlanes);
|
||||
printf(" biBitCount %d\n", sh->bih->biBitCount);
|
||||
printf(" biCompression 0x%lx ('%.4s')\n", sh->bih->biCompression, (char *)&sh->bih->biCompression);
|
||||
printf(" biSizeImage %ld\n", sh->bih->biSizeImage);
|
||||
printf("Output format:\n");
|
||||
printf(" biSize %ld\n", priv->o_bih->biSize);
|
||||
printf(" biWidth %ld\n", priv->o_bih->biWidth);
|
||||
printf(" biHeight %ld\n", priv->o_bih->biHeight);
|
||||
printf(" biPlanes %d\n", priv->o_bih->biPlanes);
|
||||
printf(" biBitCount %d\n", priv->o_bih->biBitCount);
|
||||
printf(" biCompression 0x%lx ('%.4s')\n", priv->o_bih->biCompression, (char *)&priv->o_bih->biCompression);
|
||||
printf(" biSizeImage %ld\n", priv->o_bih->biSizeImage);
|
||||
}
|
||||
|
||||
if (ICDecompressQuery(priv->handle, sh->bih, priv->o_bih))
|
||||
{
|
||||
mp_msg(MSGT_WIN32,MSGL_ERR,"ICDecompressQuery failed: Error %d\n", (int)ret);
|
||||
// return 0;
|
||||
} else
|
||||
mp_msg(MSGT_WIN32,MSGL_V,"ICDecompressQuery OK\n");
|
||||
|
||||
if (ICDecompressBegin(priv->handle, sh->bih, priv->o_bih))
|
||||
{
|
||||
mp_msg(MSGT_WIN32,MSGL_ERR,"ICDecompressBegin failed: Error %d\n", (int)ret);
|
||||
// return 0;
|
||||
}
|
||||
|
||||
if (yuv && sh->codec->outflags[sh->outfmtidx] & CODECS_FLAG_YUVHACK)
|
||||
priv->o_bih->biCompression = outfmt;
|
||||
|
||||
ICSendMessage(priv->handle, ICM_USER+80, (long)(&divx_quality) ,NULL);
|
||||
|
||||
if(!mpcodecs_config_vo(sh,sh->disp_w,sh->disp_h,IMGFMT_YUY2)) return 0;
|
||||
if(!init_vfw_video_codec(sh,0)) return 0;
|
||||
mp_msg(MSGT_DECVIDEO,MSGL_V,"INFO: Win32 video codec init OK!\n");
|
||||
return 1;
|
||||
}
|
||||
|
||||
// uninit driver
|
||||
static void uninit(sh_video_t *sh){
|
||||
vfw_close_video_codec(sh, 0);
|
||||
HRESULT ret;
|
||||
vd_vfw_ctx *priv = sh->context;
|
||||
|
||||
ret = ICDecompressEnd(priv->handle);
|
||||
if (ret)
|
||||
{
|
||||
mp_msg(MSGT_WIN32, MSGL_WARN, "ICDecompressEnd failed: %d\n", ret);
|
||||
return(0);
|
||||
}
|
||||
|
||||
ret = ICClose(priv->handle);
|
||||
if (ret)
|
||||
{
|
||||
mp_msg(MSGT_WIN32, MSGL_WARN, "ICClose failed: %d\n", ret);
|
||||
return(0);
|
||||
}
|
||||
|
||||
free(priv->o_bih);
|
||||
free(priv);
|
||||
}
|
||||
|
||||
// decode a frame
|
||||
static mp_image_t* decode(sh_video_t *sh,void* data,int len,int flags){
|
||||
vd_vfw_ctx *priv = sh->context;
|
||||
mp_image_t* mpi;
|
||||
int ret;
|
||||
HRESULT ret;
|
||||
|
||||
if(len<=0) return NULL; // skipped frame
|
||||
|
||||
mpi=mpcodecs_get_image(sh,
|
||||
@ -66,23 +260,31 @@ static mp_image_t* decode(sh_video_t *sh,void* data,int len,int flags){
|
||||
|
||||
// set stride: (trick discovered by Andreas Ackermann - thanx!)
|
||||
sh->bih->biWidth=mpi->width; //mpi->stride[0]/(mpi->bpp/8);
|
||||
sh->o_bih.biWidth=mpi->width; //mpi->stride[0]/(mpi->bpp/8);
|
||||
priv->o_bih->biWidth=mpi->width; //mpi->stride[0]/(mpi->bpp/8);
|
||||
|
||||
if((ret=vfw_decode_video(sh,data,len,flags&3,0))){
|
||||
sh->bih->biSizeImage = len;
|
||||
|
||||
ret = ICDecompress(priv->handle,
|
||||
( (sh->ds->flags&1) ? 0 : ICDECOMPRESS_NOTKEYFRAME ) |
|
||||
( ((flags&3)==2 && !(sh->ds->flags&1))?(ICDECOMPRESS_HURRYUP|ICDECOMPRESS_PREROL):0 ),
|
||||
sh->bih, data, priv->o_bih, (flags&3) ? 0 : mpi->planes[0]);
|
||||
|
||||
if ((int)ret){
|
||||
mp_msg(MSGT_DECVIDEO,MSGL_WARN,"Error decompressing frame, err=%d\n",ret);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
// export palette:
|
||||
if(mpi->imgfmt==IMGFMT_RGB8 || mpi->imgfmt==IMGFMT_BGR8){
|
||||
// export palette:
|
||||
// FIXME: sh->o_bih is cutted down to 40 bytes!!!
|
||||
// if(sh->o_bih->biSize>40)
|
||||
// mpi->planes[1]=((unsigned char*)&sh->o_bih)+40;
|
||||
// else
|
||||
if(priv->o_bih->biSize>40)
|
||||
{
|
||||
mpi->planes[1]=((unsigned char*)priv->o_bih)+40;
|
||||
mp_dbg(MSGT_DECVIDEO, MSGL_DBG2, "Found and copied palette\n");
|
||||
}
|
||||
else
|
||||
mpi->planes[1]=NULL;
|
||||
}
|
||||
|
||||
return mpi;
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
@ -2,25 +2,44 @@
|
||||
#include <stdlib.h>
|
||||
|
||||
#include "config.h"
|
||||
#ifdef USE_WIN32DLL
|
||||
|
||||
#include "mp_msg.h"
|
||||
#include "help_mp.h"
|
||||
|
||||
#ifdef USE_WIN32DLL
|
||||
|
||||
#include "loader.h"
|
||||
//#include "wine/mmreg.h"
|
||||
#include "wine/vfw.h"
|
||||
#include "wine/avifmt.h"
|
||||
|
||||
#include "vd_internal.h"
|
||||
|
||||
#include "dll_init.h"
|
||||
#include "libvo/img_format.h"
|
||||
|
||||
static vd_info_t info = {
|
||||
"Win32/VfWex video codecs",
|
||||
"vfwex",
|
||||
"A'rpi",
|
||||
"based on http://avifile.sf.net",
|
||||
"A'rpi & Alex",
|
||||
"win32 codecs"
|
||||
};
|
||||
|
||||
LIBVD_EXTERN(vfwex)
|
||||
|
||||
typedef struct {
|
||||
BITMAPINFOHEADER *o_bih;
|
||||
HIC handle;
|
||||
} vd_vfw_ctx;
|
||||
|
||||
extern int divx_quality;
|
||||
|
||||
static int vfw_set_postproc(sh_video_t* sh, int quality)
|
||||
{
|
||||
vd_vfw_ctx *priv = sh->context;
|
||||
// Works only with opendivx/divx4 based DLL
|
||||
return ICSendMessage(priv->handle, ICM_USER+80, (long)(&quality) ,NULL);
|
||||
}
|
||||
|
||||
// to set/get/query special features/parameters
|
||||
static int control(sh_video_t *sh,int cmd,void* arg,...){
|
||||
switch(cmd){
|
||||
@ -35,23 +54,196 @@ static int control(sh_video_t *sh,int cmd,void* arg,...){
|
||||
|
||||
// init driver
|
||||
static int init(sh_video_t *sh){
|
||||
HRESULT ret;
|
||||
int yuv=0;
|
||||
unsigned int outfmt=sh->codec->outfmt[sh->outfmtidx];
|
||||
int i, o_bih_len;
|
||||
vd_vfw_ctx *priv;
|
||||
|
||||
priv = malloc(sizeof(vd_vfw_ctx));
|
||||
if (!priv)
|
||||
return 0;
|
||||
memset(priv, 0, sizeof(vd_vfw_ctx));
|
||||
sh->context = priv;
|
||||
|
||||
mp_msg(MSGT_WIN32,MSGL_V,"======= Win32 (VFW) VIDEO Codec init =======\n");
|
||||
|
||||
win32_codec_name = sh->codec->dll;
|
||||
// sh->hic = ICOpen( 0x63646976, sh->bih->biCompression, ICMODE_FASTDECOMPRESS);
|
||||
priv->handle = ICOpen( 0x63646976, sh->bih->biCompression, ICMODE_DECOMPRESS);
|
||||
if(!priv->handle){
|
||||
mp_msg(MSGT_WIN32,MSGL_ERR,"ICOpen failed! unknown codec / wrong parameters?\n");
|
||||
return 0;
|
||||
}
|
||||
|
||||
// sh->bih->biBitCount=32;
|
||||
|
||||
o_bih_len = ICDecompressGetFormatSize(priv->handle, sh->bih);
|
||||
|
||||
priv->o_bih = malloc(o_bih_len);
|
||||
memset(priv->o_bih, 0, o_bih_len);
|
||||
// priv->o_bih->biSize = o_bih_len;
|
||||
|
||||
printf("ICDecompressGetFormatSize ret: %d\n", o_bih_len);
|
||||
|
||||
ret = ICDecompressGetFormat(priv->handle, sh->bih, priv->o_bih);
|
||||
if(ret < 0){
|
||||
mp_msg(MSGT_WIN32,MSGL_ERR,"ICDecompressGetFormat failed: Error %d\n", (int)ret);
|
||||
for (i=0; i < o_bih_len; i++) mp_msg(MSGT_WIN32, MSGL_DBG2, "%02x ", priv->o_bih[i]);
|
||||
return 0;
|
||||
}
|
||||
mp_msg(MSGT_WIN32,MSGL_V,"ICDecompressGetFormat OK\n");
|
||||
|
||||
// QPEG fsck !?!
|
||||
// priv->o_bih->biSize = o_bih_len;
|
||||
|
||||
// printf("ICM_DECOMPRESS_QUERY=0x%X",ICM_DECOMPRESS_QUERY);
|
||||
|
||||
// sh->o_bih.biWidth=sh_video->bih.biWidth;
|
||||
// sh->o_bih.biCompression = 0x32315659; // mmioFOURCC('U','Y','V','Y');
|
||||
// ret=ICDecompressGetFormatSize(sh_video->hic,&sh_video->o_bih);
|
||||
// sh->o_bih.biCompression = 3; //0x32315659;
|
||||
// sh->o_bih.biCompression = mmioFOURCC('U','Y','V','Y');
|
||||
// sh->o_bih.biCompression = mmioFOURCC('U','Y','V','Y');
|
||||
// sh->o_bih.biCompression = mmioFOURCC('Y','U','Y','2');
|
||||
// sh->o_bih.biPlanes=3;
|
||||
// sh->o_bih.biBitCount=16;
|
||||
|
||||
#if 0
|
||||
// workaround for pegasus MJPEG:
|
||||
if(!sh_video->o_bih.biWidth) sh_video->o_bih.biWidth=sh_video->bih->biWidth;
|
||||
if(!sh_video->o_bih.biHeight) sh_video->o_bih.biHeight=sh_video->bih->biHeight;
|
||||
if(!sh_video->o_bih.biPlanes) sh_video->o_bih.biPlanes=sh_video->bih->biPlanes;
|
||||
#endif
|
||||
|
||||
switch (outfmt)
|
||||
{
|
||||
/* planar format */
|
||||
case IMGFMT_YV12:
|
||||
case IMGFMT_I420:
|
||||
case IMGFMT_IYUV:
|
||||
priv->o_bih->biBitCount=12;
|
||||
yuv=1;
|
||||
break;
|
||||
case IMGFMT_YVU9:
|
||||
case IMGFMT_IF09:
|
||||
priv->o_bih->biBitCount=9;
|
||||
yuv=1;
|
||||
break;
|
||||
/* packed format */
|
||||
case IMGFMT_YUY2:
|
||||
case IMGFMT_UYVY:
|
||||
case IMGFMT_YVYU:
|
||||
priv->o_bih->biBitCount=16;
|
||||
yuv=1;
|
||||
break;
|
||||
/* rgb/bgr format */
|
||||
case IMGFMT_RGB8:
|
||||
case IMGFMT_BGR8:
|
||||
priv->o_bih->biBitCount=8;
|
||||
break;
|
||||
case IMGFMT_RGB15:
|
||||
case IMGFMT_RGB16:
|
||||
case IMGFMT_BGR15:
|
||||
case IMGFMT_BGR16:
|
||||
priv->o_bih->biBitCount=16;
|
||||
break;
|
||||
case IMGFMT_RGB24:
|
||||
case IMGFMT_BGR24:
|
||||
priv->o_bih->biBitCount=24;
|
||||
break;
|
||||
case IMGFMT_RGB32:
|
||||
case IMGFMT_BGR32:
|
||||
priv->o_bih->biBitCount=32;
|
||||
break;
|
||||
default:
|
||||
mp_msg(MSGT_WIN32,MSGL_ERR,"unsupported image format: 0x%x\n", outfmt);
|
||||
return 0;
|
||||
}
|
||||
|
||||
priv->o_bih->biSizeImage = priv->o_bih->biWidth * priv->o_bih->biHeight * (priv->o_bih->biBitCount/8);
|
||||
|
||||
if (!(sh->codec->outflags[sh->outfmtidx]&CODECS_FLAG_FLIP)) {
|
||||
priv->o_bih->biHeight=-sh->bih->biHeight; // flip image!
|
||||
}
|
||||
|
||||
if (yuv && !(sh->codec->outflags[sh->outfmtidx] & CODECS_FLAG_YUVHACK))
|
||||
priv->o_bih->biCompression = outfmt;
|
||||
else
|
||||
priv->o_bih->biCompression = 0;
|
||||
|
||||
if(verbose)
|
||||
{
|
||||
printf("Input format:\n");
|
||||
printf(" biSize %ld\n", sh->bih->biSize);
|
||||
printf(" biWidth %ld\n", sh->bih->biWidth);
|
||||
printf(" biHeight %ld\n", sh->bih->biHeight);
|
||||
printf(" biPlanes %d\n", sh->bih->biPlanes);
|
||||
printf(" biBitCount %d\n", sh->bih->biBitCount);
|
||||
printf(" biCompression 0x%lx ('%.4s')\n", sh->bih->biCompression, (char *)&sh->bih->biCompression);
|
||||
printf(" biSizeImage %ld\n", sh->bih->biSizeImage);
|
||||
printf("Output format:\n");
|
||||
printf(" biSize %ld\n", priv->o_bih->biSize);
|
||||
printf(" biWidth %ld\n", priv->o_bih->biWidth);
|
||||
printf(" biHeight %ld\n", priv->o_bih->biHeight);
|
||||
printf(" biPlanes %d\n", priv->o_bih->biPlanes);
|
||||
printf(" biBitCount %d\n", priv->o_bih->biBitCount);
|
||||
printf(" biCompression 0x%lx ('%.4s')\n", priv->o_bih->biCompression, (char *)&priv->o_bih->biCompression);
|
||||
printf(" biSizeImage %ld\n", priv->o_bih->biSizeImage);
|
||||
}
|
||||
|
||||
if (ICDecompressQueryEx(priv->handle, sh->bih, priv->o_bih))
|
||||
{
|
||||
mp_msg(MSGT_WIN32,MSGL_ERR,"ICDecompressQuery failed: Error %d\n", (int)ret);
|
||||
// return 0;
|
||||
} else
|
||||
mp_msg(MSGT_WIN32,MSGL_V,"ICDecompressQuery OK\n");
|
||||
|
||||
if (ICDecompressBeginEx(priv->handle, sh->bih, priv->o_bih))
|
||||
{
|
||||
mp_msg(MSGT_WIN32,MSGL_ERR,"ICDecompressBegin failed: Error %d\n", (int)ret);
|
||||
// return 0;
|
||||
}
|
||||
|
||||
if (yuv && sh->codec->outflags[sh->outfmtidx] & CODECS_FLAG_YUVHACK)
|
||||
priv->o_bih->biCompression = outfmt;
|
||||
|
||||
ICSendMessage(priv->handle, ICM_USER+80, (long)(&divx_quality) ,NULL);
|
||||
|
||||
if(!mpcodecs_config_vo(sh,sh->disp_w,sh->disp_h,IMGFMT_YUY2)) return 0;
|
||||
if(!init_vfw_video_codec(sh,1)) return 0;
|
||||
mp_msg(MSGT_DECVIDEO,MSGL_V,"INFO: Win32 video codec init OK!\n");
|
||||
return 1;
|
||||
}
|
||||
|
||||
// uninit driver
|
||||
static void uninit(sh_video_t *sh){
|
||||
vfw_close_video_codec(sh, 1);
|
||||
}
|
||||
HRESULT ret;
|
||||
vd_vfw_ctx *priv = sh->context;
|
||||
|
||||
ret = ICDecompressEnd(priv->handle);
|
||||
if (ret)
|
||||
{
|
||||
mp_msg(MSGT_WIN32, MSGL_WARN, "ICDecompressEnd failed: %d\n", ret);
|
||||
return(0);
|
||||
}
|
||||
|
||||
//mp_image_t* mpcodecs_get_image(sh_video_t *sh, int mp_imgtype, int mp_imgflag, int w, int h);
|
||||
ret = ICClose(priv->handle);
|
||||
if (ret)
|
||||
{
|
||||
mp_msg(MSGT_WIN32, MSGL_WARN, "ICClose failed: %d\n", ret);
|
||||
return(0);
|
||||
}
|
||||
|
||||
free(priv->o_bih);
|
||||
free(priv);
|
||||
}
|
||||
|
||||
// decode a frame
|
||||
static mp_image_t* decode(sh_video_t *sh,void* data,int len,int flags){
|
||||
vd_vfw_ctx *priv = sh->context;
|
||||
mp_image_t* mpi;
|
||||
int ret;
|
||||
HRESULT ret;
|
||||
|
||||
if(len<=0) return NULL; // skipped frame
|
||||
|
||||
mpi=mpcodecs_get_image(sh,
|
||||
@ -68,23 +260,31 @@ static mp_image_t* decode(sh_video_t *sh,void* data,int len,int flags){
|
||||
|
||||
// set stride: (trick discovered by Andreas Ackermann - thanx!)
|
||||
sh->bih->biWidth=mpi->width; //mpi->stride[0]/(mpi->bpp/8);
|
||||
sh->o_bih.biWidth=mpi->width; //mpi->stride[0]/(mpi->bpp/8);
|
||||
priv->o_bih->biWidth=mpi->width; //mpi->stride[0]/(mpi->bpp/8);
|
||||
|
||||
if((ret=vfw_decode_video(sh,data,len,flags&3,1))){
|
||||
sh->bih->biSizeImage = len;
|
||||
|
||||
ret = ICDecompressEx(priv->handle,
|
||||
( (sh->ds->flags&1) ? 0 : ICDECOMPRESS_NOTKEYFRAME ) |
|
||||
( ((flags&3)==2 && !(sh->ds->flags&1))?(ICDECOMPRESS_HURRYUP|ICDECOMPRESS_PREROL):0 ),
|
||||
sh->bih, data, priv->o_bih, (flags&3) ? 0 : mpi->planes[0]);
|
||||
|
||||
if ((int)ret){
|
||||
mp_msg(MSGT_DECVIDEO,MSGL_WARN,"Error decompressing frame, err=%d\n",ret);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
// export palette:
|
||||
if(mpi->imgfmt==IMGFMT_RGB8 || mpi->imgfmt==IMGFMT_BGR8){
|
||||
// export palette:
|
||||
// FIXME: sh->o_bih is cutted down to 40 bytes!!!
|
||||
// if(sh->o_bih->biSize>40)
|
||||
// mpi->planes[1]=((unsigned char*)&sh->o_bih)+40;
|
||||
// else
|
||||
if(priv->o_bih->biSize>40)
|
||||
{
|
||||
mpi->planes[1]=((unsigned char*)priv->o_bih)+40;
|
||||
mp_dbg(MSGT_DECVIDEO, MSGL_DBG2, "Found and copied palette\n");
|
||||
}
|
||||
else
|
||||
mpi->planes[1]=NULL;
|
||||
}
|
||||
|
||||
return mpi;
|
||||
}
|
||||
|
||||
#endif
|
||||
|
||||
Loading…
Reference in New Issue
Block a user