RepoMirrors
/
mpv
mirror of https://github.com/mpv-player/mpv
1
0
Fork 0
Code Issues Releases Wiki Activity
mpv/libmpcodecs/ve_vfw.c

378 lines
13 KiB
C
Raw Blame History

/*
* 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.
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <inttypes.h>
#include <sys/stat.h>
#include "config.h"
#include "mp_msg.h"
#include "codec-cfg.h"
//#include "stream/stream.h"
//#include "libmpdemux/demuxer.h"
//#include "libmpdemux/stheader.h"
#include "loader/loader.h"
//#include "loader/wine/mmreg.h"
#include "loader/wine/vfw.h"
#include "libmpdemux/aviheader.h"
#include "loader/wine/winerror.h"
#include "loader/wine/objbase.h"
#include "img_format.h"
#include "mp_image.h"
#include "vf.h"
#include "stream/stream.h"
#include "libmpdemux/muxer.h"
//===========================================================================//
static char *vfw_param_codec = NULL;
static char *vfw_param_compdata = NULL;
static HRESULT CoInitRes = -1;
#include "m_option.h"
const m_option_t vfwopts_conf[]={
{"codec", &vfw_param_codec, CONF_TYPE_STRING, 0, 0, 0, NULL},
{"compdata", &vfw_param_compdata, CONF_TYPE_STRING, 0, 0, 0, NULL},
{NULL, NULL, 0, 0, 0, 0, NULL}
};
struct vf_priv_s {
muxer_stream_t* mux;
BITMAPINFOHEADER* bih;
};
static HIC encoder_hic;
static void* encoder_buf=NULL;
static int encoder_buf_size=0;
static int encoder_frameno=0;
//int init_vfw_encoder(char *dll_name, BITMAPINFOHEADER *input_bih, BITMAPINFOHEADER *output_bih)
static BITMAPINFOHEADER* vfw_open_encoder(char *dll_name, char *compdatafile, BITMAPINFOHEADER *input_bih,unsigned int out_fourcc)
{
HRESULT ret;
BITMAPINFOHEADER* output_bih=NULL;
int temp_len;
FILE *fd=NULL;
char *drvdata=NULL;
struct stat st;
//sh_video = malloc(sizeof(sh_video_t));
mp_msg(MSGT_WIN32,MSGL_V,"======= Win32 (VFW) VIDEO Encoder init =======\n");
CoInitRes = CoInitializeEx(NULL, COINIT_APARTMENTTHREADED);
// memset(&sh_video->o_bih, 0, sizeof(BITMAPINFOHEADER));
// output_bih->biSize = sizeof(BITMAPINFOHEADER);
// encoder_hic = ICOpen( 0x63646976, out_fourcc, ICMODE_COMPRESS);
encoder_hic = ICOpen( (long) dll_name, out_fourcc, ICMODE_COMPRESS);
if(!encoder_hic){
mp_msg(MSGT_WIN32,MSGL_ERR,"ICOpen failed! unknown codec / wrong parameters?\n");
return NULL;
}
mp_msg(MSGT_WIN32,MSGL_INFO,"HIC: %x\n", encoder_hic);
{
ICINFO icinfo;
ret = ICGetInfo(encoder_hic, &icinfo, sizeof(ICINFO));
mp_msg(MSGT_WIN32,MSGL_INFO,"%ld - %ld - %d\n", ret, icinfo.dwSize, sizeof(ICINFO));
mp_tmsg(MSGT_WIN32,MSGL_INFO,"Compressor type: %.4lx\n", icinfo.fccType);
mp_tmsg(MSGT_WIN32,MSGL_INFO,"Compressor subtype: %.4lx\n", icinfo.fccHandler);
mp_tmsg(MSGT_WIN32,MSGL_INFO,"Compressor flags: %lu, version %lu, ICM version: %lu\n",
icinfo.dwFlags, icinfo.dwVersion, icinfo.dwVersionICM);
//printf("Compressor name: %s\n", icinfo.szName);
//printf("Compressor description: %s\n", icinfo.szDescription);
mp_tmsg(MSGT_WIN32,MSGL_INFO,"Flags:");
if (icinfo.dwFlags & VIDCF_QUALITY)
mp_tmsg(MSGT_WIN32,MSGL_INFO," quality");
if (icinfo.dwFlags & VIDCF_FASTTEMPORALD)
mp_msg(MSGT_WIN32,MSGL_INFO," fast-decompr");
if (icinfo.dwFlags & VIDCF_QUALITYTIME)
mp_msg(MSGT_WIN32,MSGL_INFO," temp-quality");
mp_msg(MSGT_WIN32,MSGL_INFO,"\n");
}
if(compdatafile){
if (!strncmp(compdatafile, "dialog", 6)){
if (ICSendMessage(encoder_hic, ICM_CONFIGURE, -1, 0) != ICERR_OK){
mp_msg(MSGT_WIN32,MSGL_ERR,"Compressor doesn't have a configure dialog!\n");
return NULL;
}
if (ICSendMessage(encoder_hic, ICM_CONFIGURE, 0, 0) != ICERR_OK){
mp_msg(MSGT_WIN32,MSGL_ERR,"Compressor configure dialog failed!\n");
return NULL;
}
}
else {
if (stat(compdatafile, &st) < 0){
mp_msg(MSGT_WIN32,MSGL_ERR,"Compressor data file not found!\n");
return NULL;
}
fd = fopen(compdatafile, "rb");
if (!fd){
mp_msg(MSGT_WIN32,MSGL_ERR,"Cannot open Compressor data file!\n");
return NULL;
}
drvdata = malloc(st.st_size);
if (fread(drvdata, st.st_size, 1, fd) != 1) {
mp_msg(MSGT_WIN32,MSGL_ERR,"Cannot read Compressor data file!\n");
fclose(fd);
free(drvdata);
return NULL;
}
fclose(fd);
mp_msg(MSGT_WIN32,MSGL_ERR,"Compressor data %d bytes\n", st.st_size);
if (!(temp_len = (unsigned int) ICSendMessage(encoder_hic, ICM_SETSTATE, (LPARAM) drvdata, (int) st.st_size))){
mp_msg(MSGT_WIN32,MSGL_ERR,"ICSetState failed!\n");
free(drvdata);
return NULL;
}
free(drvdata);
mp_msg(MSGT_WIN32,MSGL_INFO,"ICSetState ret: %d\n", temp_len);
}
}
temp_len = ICCompressGetFormatSize(encoder_hic, input_bih);
mp_msg(MSGT_WIN32,MSGL_INFO,"ICCompressGetFormatSize ret: %d\n", temp_len);
if (temp_len < sizeof(BITMAPINFOHEADER)) temp_len=sizeof(BITMAPINFOHEADER);
output_bih = malloc(temp_len+4);
memset(output_bih,0,temp_len);
output_bih->biSize = temp_len; //sizeof(BITMAPINFOHEADER);
return output_bih;
}
static int vfw_start_encoder(BITMAPINFOHEADER *input_bih, BITMAPINFOHEADER *output_bih){
HRESULT ret;
int temp_len=output_bih->biSize;
int i;
ret = ICCompressGetFormat(encoder_hic, input_bih, output_bih);
if(ret < 0){
unsigned char* temp=(unsigned char*)output_bih;
mp_msg(MSGT_WIN32,MSGL_ERR,"ICCompressGetFormat failed: Error %d (0x%X)\n", (int)ret, (int)ret);
for (i=0; i < temp_len; i++) mp_msg(MSGT_WIN32, MSGL_DBG2, "%02x ", temp[i]);
return 0;
}
mp_msg(MSGT_WIN32,MSGL_V,"ICCompressGetFormat OK\n");
if (temp_len > sizeof(BITMAPINFOHEADER))
{
unsigned char* temp=(unsigned char*)output_bih;
mp_msg(MSGT_WIN32, MSGL_V, "Extra info in o_bih (%d bytes)!\n",
temp_len-sizeof(BITMAPINFOHEADER));
for(i=sizeof(output_bih);i<temp_len;i++) mp_msg(MSGT_WIN32, MSGL_DBG2, "%02X ",temp[i]);
}
// if( mp_msg_test(MSGT_WIN32,MSGL_V) ) {
printf("Starting compression:\n");
printf(" Input format:\n");
printf(" biSize %ld\n", input_bih->biSize);
printf(" biWidth %ld\n", input_bih->biWidth);
printf(" biHeight %ld\n", input_bih->biHeight);
printf(" biPlanes %d\n", input_bih->biPlanes);
printf(" biBitCount %d\n", input_bih->biBitCount);
printf(" biCompression 0x%lx ('%.4s')\n", input_bih->biCompression, (char *)&input_bih->biCompression);
printf(" biSizeImage %ld\n", input_bih->biSizeImage);
printf(" Output format:\n");
printf(" biSize %ld\n", output_bih->biSize);
printf(" biWidth %ld\n", output_bih->biWidth);
printf(" biHeight %ld\n", output_bih->biHeight);
printf(" biPlanes %d\n", output_bih->biPlanes);
printf(" biBitCount %d\n", output_bih->biBitCount);
printf(" biCompression 0x%lx ('%.4s')\n", output_bih->biCompression, (char *)&output_bih->biCompression);
printf(" biSizeImage %ld\n", output_bih->biSizeImage);
// }
output_bih->biWidth=input_bih->biWidth;
output_bih->biHeight=input_bih->biHeight;
ret = ICCompressQuery(encoder_hic, input_bih, output_bih);
if(ret){
mp_msg(MSGT_WIN32,MSGL_ERR,"ICCompressQuery failed: Error %d\n", (int)ret);
return 0;
} else
mp_msg(MSGT_WIN32,MSGL_V,"ICCompressQuery OK\n");
ret = ICCompressBegin(encoder_hic, input_bih, output_bih);
if(ret){
mp_msg(MSGT_WIN32,MSGL_ERR,"ICCompressBegin failed: Error %d\n", (int)ret);
// return 0;
} else
mp_msg(MSGT_WIN32,MSGL_V,"ICCompressBegin OK\n");
mp_msg(MSGT_WIN32,MSGL_INFO," Output format after query/begin:\n");
mp_msg(MSGT_WIN32,MSGL_INFO," biSize %ld\n", output_bih->biSize);
mp_msg(MSGT_WIN32,MSGL_INFO," biWidth %ld\n", output_bih->biWidth);
mp_msg(MSGT_WIN32,MSGL_INFO," biHeight %ld\n", output_bih->biHeight);
mp_msg(MSGT_WIN32,MSGL_INFO," biPlanes %d\n", output_bih->biPlanes);
mp_msg(MSGT_WIN32,MSGL_INFO," biBitCount %d\n", output_bih->biBitCount);
mp_msg(MSGT_WIN32,MSGL_INFO," biCompression 0x%lx ('%.4s')\n", output_bih->biCompression, (char *)&output_bih->biCompression);
mp_msg(MSGT_WIN32,MSGL_INFO," biSizeImage %ld\n", output_bih->biSizeImage);
encoder_buf_size=input_bih->biSizeImage;
encoder_buf=malloc(encoder_buf_size);
encoder_frameno=0;
mp_msg(MSGT_WIN32,MSGL_V,"VIDEO CODEC Init OK!!! ;-)\n");
return 1;
}
static int vfw_encode_frame(BITMAPINFOHEADER* biOutput,void* OutBuf,
BITMAPINFOHEADER* biInput,void* Image,
long* keyframe, int quality){
HRESULT ret;
//long VFWAPIV ICCompress(
// HIC hic,long dwFlags,LPBITMAPINFOHEADER lpbiOutput,void* lpOutputBuf,
// LPBITMAPINFOHEADER lpbiInput,void* lpImage,long* lpckid,
// long* lpdwFlags,long lFrameNum,long dwFrameSize,long dwQuality,
// LPBITMAPINFOHEADER lpbiInputPrev,void* lpImagePrev
//);
// printf("vfw_encode_frame(%p,%p, %p,%p, %p,%d)\n",biOutput,OutBuf,biInput,Image,keyframe,quality);
ret=ICCompress(encoder_hic, 0,
biOutput, OutBuf,
biInput, Image,
NULL, keyframe, encoder_frameno, 0, quality,
biInput, encoder_buf);
// printf("ok. size=%ld\n",biOutput->biSizeImage);
memcpy(encoder_buf,Image,encoder_buf_size);
++encoder_frameno;
return (int)ret;
}
#define mux_v (vf->priv->mux)
#define vfw_bih (vf->priv->bih)
static int config(struct vf_instance *vf,
int width, int height, int d_width, int d_height,
unsigned int flags, unsigned int outfmt){
vfw_bih->biWidth=width;
vfw_bih->biHeight=height;
vfw_bih->biSizeImage=width*height*((vfw_bih->biBitCount+7)/8);
mux_v->aspect = (float)d_width/d_height;
if(!vfw_start_encoder(vfw_bih, mux_v->bih)) return 0;
// mux_v->bih->biWidth=width;
// mux_v->bih->biHeight=height;
// mux_v->bih->biSizeImage=width*height*((mux_v->bih->biBitCount+7)/8);
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_BGR24) return VFCAP_CSP_SUPPORTED | VFCAP_CSP_SUPPORTED_BY_HW | VFCAP_FLIPPED;
return 0;
}
static int put_image(struct vf_instance *vf, mp_image_t *mpi, double pts){
long flags=0;
int ret;
// flip_upside_down(vo_image_ptr,vo_image_ptr,3*vo_w,vo_h); // dirty hack
ret=vfw_encode_frame(mux_v->bih, mux_v->buffer, vfw_bih, mpi->planes[0], &flags, 10000);
// if (ret != ICERR_OK)
// return 0;
muxer_write_chunk(mux_v,mux_v->bih->biSizeImage,flags, pts, pts);
return 1;
}
static void uninit(struct vf_instance *vf)
{
HRESULT ret;
if(encoder_hic){
if(encoder_buf){
ret=ICCompressEnd(encoder_hic);
if(ret) mp_msg(MSGT_WIN32, MSGL_WARN, "ICCompressEnd failed: %ld\n", ret);
free(encoder_buf);
encoder_buf=NULL;
}
ret=ICClose(encoder_hic);
if(ret) mp_msg(MSGT_WIN32, MSGL_WARN, "ICClose failed: %ld\n", ret);
encoder_hic=0;
if ((CoInitRes == S_OK) || (CoInitRes == S_FALSE)) CoUninitialize();
}
}
//===========================================================================//
static int vf_open(vf_instance_t *vf, char* args){
vf->config=config;
vf->default_caps=VFCAP_CONSTANT;
vf->control=control;
vf->query_format=query_format;
vf->put_image=put_image;
vf->uninit=uninit;
vf->priv=malloc(sizeof(struct vf_priv_s));
memset(vf->priv,0,sizeof(struct vf_priv_s));
vf->priv->mux=(muxer_stream_t*)args;
vfw_bih=calloc(1, sizeof(BITMAPINFOHEADER));
vfw_bih->biSize=sizeof(BITMAPINFOHEADER);
vfw_bih->biWidth=0; // FIXME ?
vfw_bih->biHeight=0;
vfw_bih->biPlanes=1;
vfw_bih->biBitCount=24;
vfw_bih->biCompression=0;
// vfw_bih->biSizeImage=vo_w*vo_h*((vfw_bih->biBitCount+7)/8);
if (!vfw_param_codec)
{
mp_tmsg(MSGT_WIN32,MSGL_WARN, "[VE_RAW] Required VfW codec not specified!!\n");
return 0;
}
// mux_v->bih=vfw_open_encoder("divxc32.dll",vfw_bih,mmioFOURCC('D', 'I', 'V', '3'));
// mux_v->bih=vfw_open_encoder("AvidAVICodec.dll",vfw_bih, 0);
mux_v->bih = vfw_open_encoder(vfw_param_codec, vfw_param_compdata, vfw_bih, 0);
if(!mux_v->bih) return 0;
return 1;
}
vf_info_t ve_info_vfw = {
"Win32/VfW encoders",
"vfw",
"A'rpi",
"for internal use by mencoder",
vf_open
};
//===========================================================================//
Reference in New Issue View Git Blame Copy Permalink