RepoMirrors/mpv
1
0
Fork 0
mirror of https://github.com/mpv-player/mpv synced 2025-02-21 07:16:56 +00:00
Code Issues Releases Wiki Activity

ffmpeg postprocess

Browse Source 
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@2229 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
arpi 2001-10-16 23:30:38 +00:00
parent f17a194e38
commit 13c43f2bd3
2 changed files with 42 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
configure vendored
View File

@ -2382,6 +2382,9 @@ $_cssdef
/* Define this to enable MPEG 1/2 image postprocessing (requires FAST cpu!) */
#define MPEG12_POSTPROC
/* Define this to enable image postprocessing in libavcodec (requires FAST cpu!) */
#define FF_POSTPROCESS
#define HAVE_ODIVX_POSTPROCESS
/* Win32 DLL support */

45
dec_video.c
View File

@ -59,6 +59,9 @@ extern picture_t *picture; // exported from libmpeg2/decode.c
static AVPicture lavc_picture;
int avcodec_inited=0;
#endif
#ifdef FF_POSTPROCESS
unsigned int lavc_pp=0;
#endif
#ifndef NEW_DECORE
#include "opendivx/decore.h"
@ -109,6 +112,10 @@ int get_video_quality_max(sh_video_t *sh_video){
#ifdef MPEG12_POSTPROC
case VFM_MPEG:
return GET_PP_QUALITY_MAX;
#endif
#ifdef FF_POSTPROCESS
case VFM_FFMPEG:
return GET_PP_QUALITY_MAX;
#endif
case VFM_DIVX4:
case VFM_ODIVX:
@ -142,6 +149,12 @@ void set_video_quality(sh_video_t *sh_video,int quality){
picture->pp_options=getPpModeForQuality(quality);
}
break;
#endif
#ifdef FF_POSTPROCESS
case VFM_FFMPEG:
if(quality<0 || quality>GET_PP_QUALITY_MAX) quality=GET_PP_QUALITY_MAX;
lavc_pp=getPpModeForQuality(quality);
break;
#endif
case VFM_DIVX4:
case VFM_ODIVX: {
@ -345,7 +358,9 @@ switch(sh_video->codec->driver){
mp_msg(MSGT_DECVIDEO,MSGL_ERR, MSGTR_CantOpenCodec);
return 0;
}
#ifdef FF_POSTPROCESS
lavc_pp=divx_quality;
#endif
mp_msg(MSGT_DECVIDEO,MSGL_V,"INFO: libavcodec init OK!\n");
break;
#endif
@ -501,11 +516,29 @@ if(verbose>1){
if(!drop_frame && got_picture){
// if(!drop_frame){
if(planar){
planes=lavc_picture.data;
stride=lavc_picture.linesize;
//stride[1]=stride[2]=0;
//stride[0]/=2;
blit_frame=2;
#ifdef FF_POSTPROCESS
if(lavc_pp){
// postprocess
if(!sh_video->our_out_buffer)
sh_video->our_out_buffer = (char*)memalign(64,sh_video->disp_w*sh_video->disp_h*3/2);
stride[0]=sh_video->disp_w;
stride[1]=stride[2]=sh_video->disp_w/2;
planes[0]=sh_video->our_out_buffer;
planes[2]=planes[0]+sh_video->disp_w*sh_video->disp_h;
planes[1]=planes[2]+sh_video->disp_w*sh_video->disp_h/4;
postprocess(lavc_picture.data,lavc_picture.linesize[0],
planes,sh_video->disp_w,
sh_video->disp_w,sh_video->disp_h,
&quant_store[0][0],MBC+1,lavc_pp);
} else
#endif
{
planes=lavc_picture.data;
stride=lavc_picture.linesize;
//stride[1]=stride[2]=0;
//stride[0]/=2;
}
blit_frame=2;
} else {
int y;
// temporary hack - FIXME