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

Using yv12_to_yuy2 sw convertor for cards which have no native yv12 support 

ffdivx:
vosub_vidix: WARNING!!! Using YV12 to YUY2 SW convertion
TOTAL BENCHMARK: from 1001 frames should be dropped: 248 at least

divxds:
TOTAL BENCHMARK: from 1001 frames should be dropped: 429 at least


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@5053 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
nick 2002-03-12 07:31:41 +00:00
parent ee359fe961
commit 615d23453a
1 changed files with 42 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

54
libvo/vosub_vidix.c
View File

@ -25,6 +25,7 @@
#include "vosub_vidix.h"
#include "../vidix/vidixlib.h"
#include "../postproc/rgb2rgb.h"
#include "fastmemcpy.h"
#include "osd.h"
#include "video_out.h"
@ -37,7 +38,7 @@
static VDL_HANDLE vidix_handler = NULL;
static uint8_t *vidix_mem = NULL;
static uint8_t next_frame;
static unsigned image_Bpp,image_height,image_width,src_format;
static unsigned image_Bpp,image_height,image_width,src_format,forced_fourcc=0;
extern int verbose;
static int video_on=0;
@ -48,7 +49,6 @@ static vo_functions_t * vo_server;
static vidix_yuv_t dstrides;
static uint32_t (*server_control)(uint32_t request, void *data, ...);
static int vidix_get_bes_da(bes_da_t *);
static int vidix_get_video_eq(vidix_video_eq_t *info);
static int vidix_set_video_eq(const vidix_video_eq_t *info);
@ -143,6 +143,15 @@ void vidix_term( void )
vdlClose(vidix_handler);
}
static uint32_t vidix_draw_slice_swYV12(uint8_t *image[], int stride[], int w,int h,int x,int y)
{
uint8_t *dest;
dest = vidix_mem + vidix_play.offsets[next_frame] + vidix_play.offset.y;
dest += dstrides.y*y + x;
yv12toyuy2(image[0], image[1], image[2], dest, w, h, stride[0], stride[1],dstrides.y);
return 0;
}
static uint32_t vidix_draw_slice_420(uint8_t *image[], int stride[], int w,int h,int x,int y)
{
uint8_t *src;
@ -340,8 +349,24 @@ uint32_t vidix_query_fourcc(uint32_t format)
if(verbose > 1) printf("vosub_vidix: query_format was called: %x (%s)\n",format,vo_format_name(format));
vidix_fourcc.fourcc = format;
vdlQueryFourcc(vidix_handler,&vidix_fourcc);
if (vidix_fourcc.depth == VID_DEPTH_NONE) return(0);
return(0x2); /* hw support without conversion */
if (vidix_fourcc.depth == VID_DEPTH_NONE)
{
if(format == IMGFMT_YV12)
{
vidix_fourcc.fourcc = IMGFMT_YUY2;
vdlQueryFourcc(vidix_handler,&vidix_fourcc);
if (vidix_fourcc.depth == VID_DEPTH_NONE) return 0;
else
{
vo_server->draw_slice = vidix_draw_slice_swYV12;
forced_fourcc=IMGFMT_YUY2;
printf("vosub_vidix: WARNING!!! Using YV12 to YUY2 SW convertion\n");
return 0x02;
}
}
return 0 ;
}
return 0x2; /* hw support without conversion */
}
int vidix_grkey_support(void)
@ -476,6 +501,7 @@ int vidix_init(unsigned src_width,unsigned src_height,
image_width = src_width;
image_height = src_height;
src_format = format;
if(forced_fourcc) format = forced_fourcc;
memset(&vidix_play,0,sizeof(vidix_playback_t));
vidix_play.fourcc = format;
vidix_play.capability = vidix_cap.flags; /* every ;) */
@ -590,13 +616,16 @@ int vidix_init(unsigned src_width,unsigned src_height,
}
/* tune some info here */
sstride = src_width*2;
is_422_planes_eq = sstride == dstrides.y;
if(src_format == IMGFMT_YV12 || src_format == IMGFMT_I420 || src_format == IMGFMT_IYUV)
vo_server->draw_slice = vidix_draw_slice_420;
else vo_server->draw_slice =
is_422_planes_eq ?
vidix_draw_slice_packed_fast:
vidix_draw_slice_packed;
if(!forced_fourcc)
{
is_422_planes_eq = sstride == dstrides.y;
if(src_format == IMGFMT_YV12 || src_format == IMGFMT_I420 || src_format == IMGFMT_IYUV)
vo_server->draw_slice = vidix_draw_slice_420;
else vo_server->draw_slice =
is_422_planes_eq ?
vidix_draw_slice_packed_fast:
vidix_draw_slice_packed;
}
return 0;
}
@ -604,7 +633,8 @@ static uint32_t vidix_get_image(mp_image_t *mpi)
{
if(mpi->type==MP_IMGTYPE_STATIC && vidix_play.num_frames>1) return VO_FALSE;
if(mpi->flags&MP_IMGFLAG_READABLE) return VO_FALSE; /* slow video ram */
if(is_422_planes_eq || (mpi->flags&(MP_IMGFLAG_ACCEPT_STRIDE|MP_IMGFLAG_ACCEPT_WIDTH)))
if((is_422_planes_eq || (mpi->flags&(MP_IMGFLAG_ACCEPT_STRIDE|MP_IMGFLAG_ACCEPT_WIDTH)) &&
!forced_fourcc && !(vidix_play.flags & VID_PLAY_INTERLEAVED_UV)))
{
mpi->planes[0]=vidix_mem+vidix_play.offsets[next_frame]+vidix_play.offset.y;
mpi->stride[0]=dstrides.y;