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author | arpi <arpi@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2002-02-07 20:22:03 +0000 |
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committer | arpi <arpi@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2002-02-07 20:22:03 +0000 |
commit | 73ffeb254281cac4cfefa1a87baef534b698661a (patch) | |
tree | 31121b238e786edc7ab77992ab0f68bc4f2e0ee1 /mencoder.c | |
parent | 26e4259d2986077c3bcb7635ccd44984a5b1fd8d (diff) | |
download | mpv-73ffeb254281cac4cfefa1a87baef534b698661a.tar.bz2 mpv-73ffeb254281cac4cfefa1a87baef534b698661a.tar.xz |
VfW encoding support (very alpha yet)
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@4576 b3059339-0415-0410-9bf9-f77b7e298cf2
Diffstat (limited to 'mencoder.c')
-rw-r--r-- | mencoder.c | 45 |
1 files changed, 44 insertions, 1 deletions
diff --git a/mencoder.c b/mencoder.c index 33c3b5ce49..008dc064b8 100644 --- a/mencoder.c +++ b/mencoder.c @@ -5,6 +5,7 @@ #define VCODEC_LIBAVCODEC 4 #define VCODEC_NULL 5 #define VCODEC_RAWRGB 6 +#define VCODEC_VFW 7 #define ACODEC_COPY 0 #define ACODEC_PCM 1 @@ -79,6 +80,8 @@ int lavc_param_vqscale = 0; int lavc_param_keyint = -1; #endif +static BITMAPINFOHEADER* vfw_bih=NULL; + #ifdef HAVE_LIBCSS #include "libmpdemux/dvdauth.h" #endif @@ -545,6 +548,9 @@ for(i=0;i<CODECS_MAX_OUTFMT;i++){ if(out_video_codec == VCODEC_RAWRGB) { if(IMGFMT_IS_BGR(out_fmt) && IMGFMT_BGR_DEPTH(out_fmt) == 32) break; + } else + if(out_video_codec == VCODEC_VFW) { + if(IMGFMT_IS_BGR(out_fmt) && IMGFMT_BGR_DEPTH(out_fmt) == 24) break; } else { if(IMGFMT_IS_BGR(out_fmt)) break; @@ -652,7 +658,7 @@ muxer=aviwrite_new_muxer(); mux_v=aviwrite_new_stream(muxer,AVIWRITE_TYPE_VIDEO); -mux_v->buffer_size=0x200000; +mux_v->buffer_size=0x200000; // 2MB mux_v->buffer=malloc(mux_v->buffer_size); mux_v->source=sh_video; @@ -736,6 +742,23 @@ case VCODEC_FRAMENO: mux_v->bih->biCompression=mmioFOURCC('F','r','N','o'); mux_v->bih->biSizeImage=mux_v->bih->biWidth*mux_v->bih->biHeight*(mux_v->bih->biBitCount/8); break; +case VCODEC_VFW: +#ifdef USE_WIN32DLL + vfw_bih=malloc(sizeof(BITMAPINFOHEADER)); + vfw_bih->biSize=sizeof(BITMAPINFOHEADER); + vfw_bih->biWidth=vo_w; + vfw_bih->biHeight=vo_h; + vfw_bih->biPlanes=0; + vfw_bih->biBitCount=24; + vfw_bih->biCompression=0; + vfw_bih->biSizeImage=vo_w*vo_h*((vfw_bih->biBitCount+7)/8); +// mux_v->bih=vfw_open_encoder("divxc32.dll",vfw_bih); + mux_v->bih=vfw_open_encoder("AvidAVICodec.dll",vfw_bih); + break; +#else + printf("No support for Win32/VfW codecs compiled in\n"); + return 0; /* FIXME */ +#endif case VCODEC_NULL: mux_v->bih=malloc(sizeof(BITMAPINFOHEADER)); mux_v->bih->biSize=sizeof(BITMAPINFOHEADER); @@ -1396,6 +1419,26 @@ case VCODEC_FRAMENO: { mux_v->buffer=&decoded_frameno; // tricky if(skip_flag<=0) aviwrite_write_chunk(muxer,mux_v,muxer_f,sizeof(int),0x10); break; } +#ifdef USE_WIN32DLL +case VCODEC_VFW: { +//int vfw_encode_frame(BITMAPINFOHEADER* biOutput,void* OutBuf, +// BITMAPINFOHEADER* biInput,void* Image, +// long* keyframe, int quality); + long flags=0; + int ret; + blit_frame=decode_video(&video_out,sh_video,start,in_size,0); + if(skip_flag>0) break; + if(!blit_frame){ + // empty. + aviwrite_write_chunk(muxer,mux_v,muxer_f,0,0); + break; + } + ret=vfw_encode_frame(mux_v->bih, mux_v->buffer, vfw_bih, vo_image_ptr, &flags, 10000); +// printf("vfw_encode_frame -> %d (size=%d,flag=%X)\n",ret,mux_v->bih->biSizeImage,flags); + aviwrite_write_chunk(muxer,mux_v,muxer_f,mux_v->bih->biSizeImage,flags); + break; +} +#endif case VCODEC_DIVX4: #ifndef HAVE_DIVX4ENCORE printf("No support for Divx4 encore compiled in\n"); |