mirror of
https://github.com/mpv-player/mpv
synced 2025-03-21 02:41:13 +00:00
- now features 24->32 conversion (this is actually faster than letting the
codec produce depth 32 in the first place for avis :-))) ) git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@681 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
parent
6dc09d5e5f
commit
74145035f1
183
libvo/vo_dga.c
183
libvo/vo_dga.c
@ -23,6 +23,10 @@
|
||||
* - works only on x86 architectures
|
||||
*
|
||||
* $Log$
|
||||
* Revision 1.19 2001/05/01 22:37:37 acki2
|
||||
* - now features 24->32 conversion (this is actually faster than letting the
|
||||
* codec produce depth 32 in the first place for avis :-))) )
|
||||
*
|
||||
* Revision 1.18 2001/05/01 20:24:31 acki2
|
||||
* - now mpeg is fast again (no more offscreen buffer rubbish) But is it really ok?
|
||||
*
|
||||
@ -125,11 +129,11 @@ static vo_info_t vo_info =
|
||||
//------------------------------------------------------------------
|
||||
|
||||
|
||||
#define BITSPP (vo_dga_modes[vo_dga_active_mode].vdm_bitspp)
|
||||
#define BYTESPP (vo_dga_modes[vo_dga_active_mode].vdm_bytespp)
|
||||
|
||||
#define HW_MODE (vo_dga_modes[vo_dga_active_mode])
|
||||
//#define BITSPP (vo_dga_modes[vo_dga_active_mode].vdm_bitspp)
|
||||
//#define BYTESPP (vo_dga_modes[vo_dga_active_mode].vdm_bytespp)
|
||||
|
||||
#define HW_MODE (vo_dga_modes[vo_dga_hw_mode])
|
||||
#define SRC_MODE (vo_dga_modes[vo_dga_src_mode])
|
||||
|
||||
struct vd_modes {
|
||||
int vdm_mplayer_depth;
|
||||
@ -140,21 +144,32 @@ struct vd_modes {
|
||||
int vdm_rmask;
|
||||
int vdm_gmask;
|
||||
int vdm_bmask;
|
||||
int vdm_hw_mode;
|
||||
int vdm_conversion_func;
|
||||
};
|
||||
|
||||
//------------------------------------------------------------------
|
||||
|
||||
static struct vd_modes vo_dga_modes[] = {
|
||||
#define VDM_CONV_NATIVE 0
|
||||
#define VDM_CONV_15TO16 1
|
||||
#define VDM_CONV_24TO32 2
|
||||
|
||||
{ 0, 0, 0, 0, 0, 0, 0, 0},
|
||||
{ 15, 0, 15, 16, 2, 0x7c00, 0x03e0, 0x001f },
|
||||
{ 16, 0, 16, 16, 2, 0xf800, 0x07e0, 0x001f },
|
||||
{ 24, 0, 24, 24, 3, 0xff0000, 0x00ff00, 0x0000ff},
|
||||
{ 32, 0, 24, 32, 4, 0x00ff0000, 0x0000ff00, 0x000000ff}
|
||||
static struct vd_modes vo_dga_modes[] = {
|
||||
// these entries describe HW modes
|
||||
// however, we use the same entries to tell mplayer what we support
|
||||
// so the last two values describe, which HW mode to use and which conversion
|
||||
// function to use for a mode that is not supported by HW
|
||||
|
||||
{ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
|
||||
{ 15, 0, 15, 16, 2, 0x7c00, 0x03e0, 0x001f, 2, VDM_CONV_15TO16 },
|
||||
{ 16, 0, 16, 16, 2, 0xf800, 0x07e0, 0x001f, 2, VDM_CONV_NATIVE },
|
||||
{ 24, 0, 24, 24, 3, 0xff0000, 0x00ff00, 0x0000ff, 4, VDM_CONV_24TO32},
|
||||
{ 32, 0, 24, 32, 4, 0x00ff0000, 0x0000ff00, 0x000000ff, 4, VDM_CONV_NATIVE}
|
||||
};
|
||||
|
||||
static int vo_dga_mode_num = sizeof(vo_dga_modes)/sizeof(struct vd_modes);
|
||||
|
||||
// enable a HW mode (by description)
|
||||
int vd_EnableMode( int depth, int bitspp,
|
||||
int rmask, int gmask, int bmask){
|
||||
int i;
|
||||
@ -165,6 +180,8 @@ int vd_EnableMode( int depth, int bitspp,
|
||||
vo_dga_modes[i].vdm_gmask == gmask &&
|
||||
vo_dga_modes[i].vdm_bmask == bmask){
|
||||
vo_dga_modes[i].vdm_supported = 1;
|
||||
vo_dga_modes[i].vdm_hw_mode = i;
|
||||
vo_dga_modes[i].vdm_conversion_func = VDM_CONV_NATIVE;
|
||||
return i;
|
||||
}
|
||||
}
|
||||
@ -183,18 +200,22 @@ int vd_ModeEqual(int depth, int bitspp,
|
||||
}
|
||||
|
||||
|
||||
// enable a HW mode (mplayer_depth decides which)
|
||||
int vd_ValidateMode( int mplayer_depth){
|
||||
int i;
|
||||
if(mplayer_depth == 0)return 0;
|
||||
for(i=1; i<vo_dga_mode_num; i++){
|
||||
if(vo_dga_modes[i].vdm_mplayer_depth == mplayer_depth ){
|
||||
vo_dga_modes[i].vdm_supported = 1;
|
||||
vo_dga_modes[i].vdm_hw_mode = i;
|
||||
vo_dga_modes[i].vdm_conversion_func = VDM_CONV_NATIVE;
|
||||
return i;
|
||||
}
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
// do we support this mode? (not important whether native or conversion)
|
||||
int vd_ModeValid( int mplayer_depth){
|
||||
int i;
|
||||
if(mplayer_depth == 0)return 0;
|
||||
@ -213,12 +234,16 @@ char *vd_GetModeString(int index){
|
||||
static char stringbuf[VO_DGA_MAX_STRING_LEN];
|
||||
stringbuf[VO_DGA_MAX_STRING_LEN-1]=0;
|
||||
snprintf(stringbuf, VO_DGA_MAX_STRING_LEN-2,
|
||||
"depth=%d, bpp=%d, r=%06x, g=%06x, b=%06x (-bpp %d)",
|
||||
"depth=%d, bpp=%d, r=%06x, g=%06x, b=%06x, %s (-bpp %d)",
|
||||
vo_dga_modes[index].vdm_depth,
|
||||
vo_dga_modes[index].vdm_bitspp,
|
||||
vo_dga_modes[index].vdm_rmask,
|
||||
vo_dga_modes[index].vdm_gmask,
|
||||
vo_dga_modes[index].vdm_bmask,
|
||||
vo_dga_modes[index].vdm_supported ?
|
||||
(vo_dga_modes[index].vdm_conversion_func == VDM_CONV_NATIVE ?
|
||||
"native (fast), " : "conversion (slow),") :
|
||||
"not supported :-( ",
|
||||
vo_dga_modes[index].vdm_mplayer_depth);
|
||||
return stringbuf;
|
||||
}
|
||||
@ -249,8 +274,10 @@ static int vo_dga_src_skip; // bytes to skip after copying one
|
||||
// (not supported yet) in src
|
||||
static int vo_dga_vp_skip; // dto. for dest
|
||||
static int vo_dga_lines; // num of lines to copy
|
||||
static int vo_dga_active_mode = 0; // index in mode list that is used
|
||||
// for movie
|
||||
static int vo_dga_hw_mode = 0; // index in mode list that is actually
|
||||
// used by framebuffer
|
||||
static int vo_dga_src_mode = 0; // index in mode list that is used by
|
||||
// codec
|
||||
static int vo_dga_XServer_mode = 0;// index in mode list for resolution
|
||||
// XServer is running
|
||||
|
||||
@ -354,8 +381,31 @@ static uint32_t draw_frame( uint8_t *src[] ){
|
||||
|
||||
s = *src;
|
||||
d = (&((char *)vo_dga_base)[vo_dga_vp_offset + vo_dga_dbf_current * vo_dga_dbf_mem_offset]);
|
||||
rep_movsl(d, s, lpl, vo_dga_vp_skip, numlines );
|
||||
|
||||
|
||||
switch(SRC_MODE.vdm_conversion_func){
|
||||
case VDM_CONV_NATIVE:
|
||||
rep_movsl(d, s, lpl, vo_dga_vp_skip, numlines );
|
||||
break;
|
||||
case VDM_CONV_15TO16:
|
||||
printf("vo_dga: 15 to 16 not implemented yet!!!\n");
|
||||
break;
|
||||
case VDM_CONV_24TO32:
|
||||
{
|
||||
int i,k,l,m;
|
||||
for(i = 0; i< vo_dga_lines; i++ ){
|
||||
for(k = 0; k< vo_dga_src_width; k+=2 ){
|
||||
l = *(((uint32_t *)s)++);
|
||||
m = (l & 0xff000000)>> 24 ;
|
||||
*(((uint32_t *)d)++) = l & 0x00ffffff;
|
||||
m |= *(((uint16_t *)s)++) << 8;
|
||||
*(((uint32_t *)d)++) = m;
|
||||
}
|
||||
d+= vp_skip;
|
||||
}
|
||||
}
|
||||
//printf("vo_dga: 24 to 32 not implemented yet!!!\n");
|
||||
break;
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
|
||||
@ -396,9 +446,9 @@ static uint32_t draw_slice( uint8_t *src[],int stride[],
|
||||
{
|
||||
|
||||
yuv2rgb( vo_dga_base + vo_dga_dbf_current * vo_dga_dbf_mem_offset + vo_dga_vp_offset +
|
||||
(vo_dga_width * y +x) * BYTESPP,
|
||||
(vo_dga_width * y +x) * HW_MODE.vdm_bytespp,
|
||||
src[0], src[1], src[2],
|
||||
w,h, vo_dga_width * BYTESPP,
|
||||
w,h, vo_dga_width * HW_MODE.vdm_bytespp,
|
||||
stride[0],stride[1] );
|
||||
return 0;
|
||||
};
|
||||
@ -438,18 +488,18 @@ static uint32_t query_format( uint32_t format )
|
||||
if( !vo_init() ){
|
||||
vd_printf(VD_ERR, "vo_dga: vo_init() failed!\n");
|
||||
return 1;
|
||||
}
|
||||
vo_dga_XServer_mode = vd_ValidateMode(vo_depthonscreen);
|
||||
}
|
||||
vo_dga_XServer_mode = vd_ValidateMode(vo_depthonscreen);
|
||||
|
||||
if(vo_dga_XServer_mode ==0){
|
||||
#ifndef HAVE_DGA2
|
||||
vd_printf(VD_ERR, "vo_dga: Your X-Server is not running in a ");
|
||||
vd_printf(VD_ERR, "resolution supported by DGA driver!\n");
|
||||
#endif
|
||||
}else{
|
||||
vd_printf(VD_INFO, "vo_dga: X running at: %s\n",
|
||||
vd_GetModeString(vo_dga_XServer_mode));
|
||||
}
|
||||
}//else{
|
||||
// vd_printf(VD_INFO, "vo_dga: X running at: %s\n",
|
||||
// vd_GetModeString(vo_dga_XServer_mode));
|
||||
//}
|
||||
|
||||
#ifdef HAVE_DGA2
|
||||
modelines=XDGAQueryModes(qdisp, XDefaultScreen(qdisp),&modecount);
|
||||
@ -472,24 +522,31 @@ static uint32_t query_format( uint32_t format )
|
||||
modelines[i].blueMask);
|
||||
}
|
||||
XFree(modelines);
|
||||
dga_depths_init = 1;
|
||||
|
||||
}
|
||||
#endif
|
||||
|
||||
dga_depths_init = 1;
|
||||
XCloseDisplay(qdisp);
|
||||
|
||||
for(i=0; i<vo_dga_mode_num; i++){
|
||||
if(vo_dga_modes[i].vdm_supported != 0){
|
||||
vd_printf(VD_INFO, "vo_dga: Supporting mode: %s", vd_GetModeString(i));
|
||||
if(vo_dbpp && vo_dbpp != vo_dga_modes[i].vdm_mplayer_depth){
|
||||
vo_dga_modes[i].vdm_supported = 0;
|
||||
vd_printf(VD_INFO, " ...disabled by -bpp %d", vo_dbpp );
|
||||
}
|
||||
vd_printf(VD_INFO, "\n");
|
||||
if( !vo_dga_modes[1].vdm_supported && vo_dga_modes[2].vdm_supported ){
|
||||
vo_dga_modes[1].vdm_supported = 1;
|
||||
}
|
||||
|
||||
if( !vo_dga_modes[3].vdm_supported && vo_dga_modes[4].vdm_supported ){
|
||||
vo_dga_modes[3].vdm_supported = 1;
|
||||
}
|
||||
|
||||
for(i=1; i<vo_dga_mode_num; i++){
|
||||
vd_printf(VD_INFO, "vo_dga: Mode: %s", vd_GetModeString(i));
|
||||
if(vo_dbpp && vo_dbpp != vo_dga_modes[i].vdm_mplayer_depth){
|
||||
vo_dga_modes[i].vdm_supported = 0;
|
||||
vd_printf(VD_INFO, " ...disabled by -bpp %d", vo_dbpp );
|
||||
}
|
||||
vd_printf(VD_INFO, "\n");
|
||||
}
|
||||
}
|
||||
|
||||
// TODO: respect bit for native/not native
|
||||
if( format==IMGFMT_YV12 ) return 7;
|
||||
|
||||
if( (format&IMGFMT_BGR_MASK) == IMGFMT_BGR &&
|
||||
@ -649,15 +706,24 @@ static uint32_t init( uint32_t width, uint32_t height,
|
||||
if( !vo_dbpp ){
|
||||
|
||||
if (format == IMGFMT_YV12){
|
||||
vo_dga_active_mode = vo_dga_XServer_mode;
|
||||
vo_dga_src_mode = vo_dga_XServer_mode;
|
||||
}else if((format & IMGFMT_BGR_MASK) == IMGFMT_BGR){
|
||||
vo_dga_active_mode = vd_ModeValid( format & 0xff );
|
||||
vo_dga_src_mode = vd_ModeValid( format & 0xff );
|
||||
}
|
||||
}else{
|
||||
vo_dga_active_mode = vd_ModeValid(vo_dbpp);
|
||||
vo_dga_src_mode = vd_ModeValid(vo_dbpp);
|
||||
}
|
||||
vo_dga_hw_mode = SRC_MODE.vdm_hw_mode;
|
||||
|
||||
if( format == IMGFMT_YV12 && vo_dga_src_mode != vo_dga_hw_mode ){
|
||||
vd_printf(VD_ERR,
|
||||
"vo_dga: YV12 supports native modes only. Using %d instead of selected %d.\n",
|
||||
HW_MODE.vdm_mplayer_depth,
|
||||
SRC_MODE.vdm_mplayer_depth );
|
||||
vo_dga_src_mode = vo_dga_hw_mode;
|
||||
}
|
||||
|
||||
if(!vo_dga_active_mode){
|
||||
if(!vo_dga_src_mode){
|
||||
vd_printf(VD_ERR, "vo_dga: unsupported video format!\n");
|
||||
return 1;
|
||||
}
|
||||
@ -690,7 +756,7 @@ static uint32_t init( uint32_t width, uint32_t height,
|
||||
modelines[i].redMask,
|
||||
modelines[i].greenMask,
|
||||
modelines[i].blueMask,
|
||||
vo_dga_active_mode)){
|
||||
vo_dga_hw_mode)){
|
||||
|
||||
vd_printf(VD_DBG, "maxy: %4d, depth: %2d, %4dx%4d, ",
|
||||
modelines[i].maxViewportY, modelines[i].depth,
|
||||
@ -703,15 +769,18 @@ static uint32_t init( uint32_t width, uint32_t height,
|
||||
}
|
||||
}
|
||||
vd_printf(VD_INFO,
|
||||
"vo_dga: Selected video mode %4d x %4d @ %3d Hz @ depth %2d, bitspp %2d, video %3d x %3d.\n",
|
||||
"vo_dga: Selected hardware mode %4d x %4d @ %3d Hz @ depth %2d, bitspp %2d.\n",
|
||||
mX, mY, mVBI,
|
||||
vo_dga_modes[vo_dga_active_mode].vdm_depth,
|
||||
vo_dga_modes[vo_dga_active_mode].vdm_bitspp,
|
||||
width, height);
|
||||
|
||||
HW_MODE.vdm_depth,
|
||||
HW_MODE.vdm_bitspp);
|
||||
vd_printf(VD_INFO,
|
||||
"vo_dga: Video parameters by codec: %3d x %3d, depth %2d, bitspp %2d.\n",
|
||||
width, height,
|
||||
SRC_MODE.vdm_depth,
|
||||
SRC_MODE.vdm_bitspp);
|
||||
vo_dga_vp_width =mX;
|
||||
vo_dga_vp_height = mY;
|
||||
vo_dga_width = modelines[j].bytesPerScanline / BYTESPP ;
|
||||
vo_dga_width = modelines[j].bytesPerScanline / HW_MODE.vdm_bytespp ;
|
||||
dga_modenum = modelines[j].num;
|
||||
max_vpy_pos = modelines[j].maxViewportY;
|
||||
|
||||
@ -743,7 +812,7 @@ static uint32_t init( uint32_t width, uint32_t height,
|
||||
if(vo_dga_vidmodes != NULL ){
|
||||
for (i=0; i<modecount; i++){
|
||||
if ( check_res(i, wanted_width, wanted_height,
|
||||
vo_dga_modes[vo_dga_active_mode].vdm_depth,
|
||||
vo_dga_modes[vo_dga_hw_mode].vdm_depth,
|
||||
vo_dga_vidmodes[i]->hdisplay,
|
||||
vo_dga_vidmodes[i]->vdisplay,
|
||||
GET_VREFRESH(vo_dga_vidmodes[i]->dotclock,
|
||||
@ -755,8 +824,8 @@ static uint32_t init( uint32_t width, uint32_t height,
|
||||
vd_printf(VD_INFO,
|
||||
"vo_dga: Selected video mode %4d x %4d @ %3d Hz @ depth %2d, bitspp %2d, video %3d x %3d.\n",
|
||||
mX, mY, mVBI,
|
||||
vo_dga_modes[vo_dga_active_mode].vdm_depth,
|
||||
vo_dga_modes[vo_dga_active_mode].vdm_bitspp,
|
||||
vo_dga_modes[vo_dga_hw_mode].vdm_depth,
|
||||
vo_dga_modes[vo_dga_hw_mode].vdm_bitspp,
|
||||
width, height);
|
||||
}else{
|
||||
vd_printf(VD_INFO, "vo_dga: XF86VidMode returned no screens - using current resolution.\n");
|
||||
@ -838,26 +907,26 @@ static uint32_t init( uint32_t width, uint32_t height,
|
||||
// do some more checkings here ...
|
||||
|
||||
if( format==IMGFMT_YV12 ){
|
||||
yuv2rgb_init( vo_dga_modes[vo_dga_active_mode].vdm_mplayer_depth , MODE_RGB );
|
||||
yuv2rgb_init( vo_dga_modes[vo_dga_hw_mode].vdm_mplayer_depth , MODE_RGB );
|
||||
vd_printf( VD_DBG, "vo_dga: Using mplayer depth %d for YV12\n",
|
||||
vo_dga_modes[vo_dga_active_mode].vdm_mplayer_depth);
|
||||
vo_dga_modes[vo_dga_hw_mode].vdm_mplayer_depth);
|
||||
}
|
||||
|
||||
vd_printf(VD_DBG, "vo_dga: bytes/line: %d, screen res: %dx%d, depth: %d, base: %08x, bpp: %d\n",
|
||||
vo_dga_width, vo_dga_vp_width,
|
||||
vo_dga_vp_height, BYTESPP, vo_dga_base,
|
||||
BITSPP);
|
||||
vo_dga_vp_height, HW_MODE.vdm_bytespp, vo_dga_base,
|
||||
HW_MODE.vdm_bitspp);
|
||||
|
||||
x_off = (vo_dga_vp_width - vo_dga_src_width)>>1;
|
||||
y_off = (vo_dga_vp_height - vo_dga_src_height)>>1;
|
||||
|
||||
vo_dga_bytes_per_line = vo_dga_src_width * BYTESPP;
|
||||
vo_dga_bytes_per_line = vo_dga_src_width * HW_MODE.vdm_bytespp;
|
||||
vo_dga_lines = vo_dga_src_height;
|
||||
|
||||
vo_dga_src_offset = 0;
|
||||
vo_dga_vp_offset = (y_off * vo_dga_width + x_off ) * BYTESPP;
|
||||
vo_dga_vp_offset = (y_off * vo_dga_width + x_off ) * HW_MODE.vdm_bytespp;
|
||||
|
||||
vo_dga_vp_skip = (vo_dga_width - vo_dga_src_width) * BYTESPP; // todo
|
||||
vo_dga_vp_skip = (vo_dga_width - vo_dga_src_width) * HW_MODE.vdm_bytespp; // todo
|
||||
|
||||
vd_printf(VD_DBG, "vo_dga: vp_off=%d, vp_skip=%d, bpl=%d\n",
|
||||
vo_dga_vp_offset, vo_dga_vp_skip, vo_dga_bytes_per_line);
|
||||
@ -874,7 +943,7 @@ static uint32_t init( uint32_t width, uint32_t height,
|
||||
// note: set vo_dga_dbf_mem_offset to NULL to disable doublebuffering
|
||||
|
||||
vo_dga_dbf_y_offset = y_off + vo_dga_src_height;
|
||||
vo_dga_dbf_mem_offset = vo_dga_width * BYTESPP * vo_dga_dbf_y_offset;
|
||||
vo_dga_dbf_mem_offset = vo_dga_width * HW_MODE.vdm_bytespp * vo_dga_dbf_y_offset;
|
||||
vo_dga_dbf_current = 0;
|
||||
|
||||
// if(format ==IMGFMT_YV12 )
|
||||
@ -893,13 +962,13 @@ static uint32_t init( uint32_t width, uint32_t height,
|
||||
int size = vo_dga_width *
|
||||
(vo_dga_vp_height + (vo_dga_dbf_mem_offset != 0 ?
|
||||
(vo_dga_src_height+y_off) : 0)) *
|
||||
BYTESPP;
|
||||
HW_MODE.vdm_bytespp;
|
||||
#ifndef HAVE_DGA2
|
||||
vd_printf(VD_DBG, "vo_dga: wanted size=%d, fb-size=%d\n", size, ram);
|
||||
if(size>ram*1024){
|
||||
vo_dga_dbf_mem_offset = 0;
|
||||
vd_printf(VD_INFO, "vo_dga: Not enough memory for double buffering!\n");
|
||||
size -= (vo_dga_src_height+y_off) * vo_dga_width * BYTESPP;
|
||||
size -= (vo_dga_src_height+y_off) * vo_dga_width * HW_MODE.vdm_bytespp;
|
||||
}
|
||||
#endif
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user