- Fixed mode setting, so any video can be played on all supported ggi targets.

- Fixed and enabled draw_slice().
- Only perform flushes in flip_page().
- implemented a primitive dirty region handling to only flush changed area.
patch by Christoph Egger <Christoph_Egger at gmx dot de>


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@14176 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
diego 2004-12-17 19:36:52 +00:00
parent d0de1f6c05
commit 84e0255555
1 changed files with 154 additions and 84 deletions

View File

@ -51,6 +51,7 @@ LIBVO_EXTERN (ggi)
static struct ggi_conf_s {
char *driver;
ggi_visual_t parentvis;
ggi_visual_t vis;
ggi_mode gmode;
@ -61,6 +62,12 @@ static struct ggi_conf_s {
int srcdepth;
int srcbpp;
/* dirty region */
struct {
int x1, y1;
int x2, y2;
} flushregion;
/* destination */
int dstwidth;
int dstheight;
@ -70,10 +77,58 @@ static struct ggi_conf_s {
int voflags;
} ggi_conf;
static void set_graphtype(uint32_t format, ggi_mode *mode)
{
switch(format)
{
case IMGFMT_RGB4:
mode->graphtype = GT_4BIT;
break;
case IMGFMT_BGR4:
mode->graphtype = GT_4BIT;
GT_SETSUBSCHEME(mode->graphtype, GT_SUB_HIGHBIT_RIGHT);
break;
case IMGFMT_RGB8:
case IMGFMT_BGR8:
mode->graphtype = GT_8BIT;
break;
case IMGFMT_RGB15:
case IMGFMT_BGR15:
mode->graphtype = GT_15BIT;
break;
case IMGFMT_RGB16:
case IMGFMT_BGR16:
mode->graphtype = GT_16BIT;
break;
case IMGFMT_RGB24:
case IMGFMT_BGR24:
mode->graphtype = GT_24BIT;
break;
case IMGFMT_RGB32:
case IMGFMT_BGR32:
mode->graphtype = GT_32BIT;
break;
}
return;
}
static uint32_t config(uint32_t width, uint32_t height, uint32_t d_width,
uint32_t d_height, uint32_t flags, char *title, uint32_t format)
{
ggi_mode mode =
int i;
int rc;
ggi_mode mode = {
1, /* frames */
{ 0, 0 }, /* top, left corner */
{ width, height }, /* bottem, right corner */
{ GGI_AUTO, GGI_AUTO }, /* size */
GT_AUTO, /* graphtype */
{ GGI_AUTO, GGI_AUTO } /* dots per pixel */
};
ggi_mode parentmode =
{
1, /* frames */
{ width, height }, /* visible */
@ -82,58 +137,58 @@ static uint32_t config(uint32_t width, uint32_t height, uint32_t d_width,
GT_AUTO, /* graphtype */
{ GGI_AUTO, GGI_AUTO } /* dots per pixel */
};
int i;
switch(format)
{
case IMGFMT_RGB|8:
case IMGFMT_BGR|8:
mode.graphtype = GT_8BIT;
break;
case IMGFMT_RGB|15:
case IMGFMT_BGR|15:
mode.graphtype = GT_15BIT;
break;
case IMGFMT_RGB|16:
case IMGFMT_BGR|16:
mode.graphtype = GT_16BIT;
break;
case IMGFMT_RGB|24:
case IMGFMT_BGR|24:
mode.graphtype = GT_24BIT;
break;
case IMGFMT_RGB|32:
case IMGFMT_BGR|32:
mode.graphtype = GT_32BIT;
break;
}
set_graphtype(format, &parentmode);
#if 0
printf("[ggi] mode: ");
ggiPrintMode(&mode);
ggiPrintMode(&parentmode);
printf("\n");
#endif
ggiCheckMode(ggi_conf.vis, &mode);
ggiCheckMode(ggi_conf.parentvis, &parentmode);
if (ggiSetMode(ggi_conf.vis, &mode))
if (ggiSetMode(ggi_conf.parentvis, &parentmode) < 0)
{
mp_msg(MSGT_VO, MSGL_ERR, "[ggi] unable to set mode\n");
mp_msg(MSGT_VO, MSGL_ERR, "[ggi] unable to set display mode\n");
return(-1);
}
if (ggiGetMode(ggi_conf.vis, &mode))
if (ggiGetMode(ggi_conf.parentvis, &parentmode) < 0)
{
mp_msg(MSGT_VO, MSGL_ERR, "[ggi] unable to get mode\n");
mp_msg(MSGT_VO, MSGL_ERR, "[ggi] unable to get display mode\n");
return(-1);
}
if ((mode.graphtype == GT_INVALID) || (mode.graphtype == GT_AUTO))
if ((parentmode.graphtype == GT_INVALID) || (parentmode.graphtype == GT_AUTO))
{
mp_msg(MSGT_VO, MSGL_ERR, "[ggi] not supported depth/bpp\n");
return(-1);
}
/* calculate top, left corner */
mode.visible.x = (parentmode.virt.x - width) / 2;
mode.visible.y = (parentmode.virt.y - height) / 2;
/* calculate bottom, right corner */
mode.virt.x = mode.visible.x + width;
mode.virt.y = mode.visible.y + height;
ggiCheckMode(ggi_conf.vis, &mode);
if (ggiSetMode(ggi_conf.vis, &mode) < 0)
{
mp_msg(MSGT_VO, MSGL_ERR, "[ggi] unable to set video mode\n");
return(-1);
}
if (ggiGetMode(ggi_conf.vis, &mode) < 0)
{
mp_msg(MSGT_VO, MSGL_ERR, "[ggi] unable to get video mode\n");
return(-1);
}
ggi_conf.gmode = mode;
#if 0
@ -142,14 +197,14 @@ static uint32_t config(uint32_t width, uint32_t height, uint32_t d_width,
printf("\n");
#endif
vo_depthonscreen = GT_DEPTH(mode.graphtype);
vo_screenwidth = mode.visible.x;
vo_screenheight = mode.visible.y;
vo_depthonscreen = GT_DEPTH(parentmode.graphtype);
vo_screenwidth = parentmode.visible.x;
vo_screenheight = parentmode.visible.y;
vo_dx = vo_dy = 0;
vo_dwidth = mode.virt.x;
vo_dheight = mode.virt.y;
vo_dbpp = GT_SIZE(mode.graphtype);
vo_dbpp = GT_SIZE(parentmode.graphtype);
ggi_conf.srcwidth = width;
ggi_conf.srcheight = height;
@ -192,6 +247,10 @@ static uint32_t config(uint32_t width, uint32_t height, uint32_t d_width,
ggi_conf.srcbpp = (ggi_conf.srcdepth+7)/8;
ggi_conf.flushregion.x1 = ggi_conf.flushregion.y1 = 0;
ggi_conf.flushregion.x2 = ggi_conf.dstwidth;
ggi_conf.flushregion.y2 = ggi_conf.dstheight;
return(0);
}
@ -213,13 +272,15 @@ static uint32_t get_image(mp_image_t *mpi)
(mpi->width != ggi_conf.srcwidth) ||
(mpi->height != ggi_conf.srcheight)
)
{
return(VO_FALSE);
}
mpi->planes[1] = mpi->planes[2] = NULL;
mpi->stride[1] = mpi->stride[2] = 0;
mpi->stride[0] = ggi_conf.srcwidth*ggi_conf.srcbpp;
mpi->planes[0] = NULL;
mpi->stride[0] = ggi_conf.srcwidth * ggi_conf.srcbpp;
mpi->flags |= MP_IMGFLAG_DIRECT;
#ifdef GGI_FLIP
@ -236,35 +297,55 @@ static uint32_t get_image(mp_image_t *mpi)
static uint32_t draw_frame(uint8_t *src[])
{
ggiPutBox(ggi_conf.vis, 0, 0, ggi_conf.dstwidth, ggi_conf.dstheight, src[0]);
ggiFlush(ggi_conf.vis);
ggi_conf.flushregion.x1 = ggi_conf.flushregion.y1 = 0;
ggi_conf.flushregion.x2 = ggi_conf.dstwidth;
ggi_conf.flushregion.y2 = ggi_conf.dstheight;
return(0);
}
static void draw_osd(void)
{
return;
}
static void flip_page(void)
{
ggiFlush(ggi_conf.vis);
ggiFlushRegion(ggi_conf.vis, ggi_conf.flushregion.x1, ggi_conf.flushregion.y1,
ggi_conf.flushregion.x2 - ggi_conf.flushregion.x1,
ggi_conf.flushregion.y2 - ggi_conf.flushregion.y1);
ggi_conf.flushregion.x1 = ggi_conf.flushregion.x2 = ggi_conf.dstwidth / 2;
ggi_conf.flushregion.y1 = ggi_conf.flushregion.y2 = ggi_conf.dstheight / 2;
}
static uint32_t draw_slice(uint8_t *src[], int stride[], int w, int h,
int x, int y)
{
ggiPutHLine(ggi_conf.vis, x, y, w, src[0]);
ggiPutBox(ggi_conf.vis, x, y, w, h, src[0]);
if (x < ggi_conf.flushregion.x1)
ggi_conf.flushregion.x1 = x;
if (y < ggi_conf.flushregion.y1)
ggi_conf.flushregion.y1 = y;
if ((x + w) > ggi_conf.flushregion.x2)
ggi_conf.flushregion.x2 = x + w;
if ((y + h) > ggi_conf.flushregion.y2)
ggi_conf.flushregion.y2 = y + h;
return(1);
}
static uint32_t query_format(uint32_t format)
{
ggi_mode mode;
uint32_t vfcap;
if ((!vo_depthonscreen || !vo_dbpp) && ggi_conf.vis)
vfcap = VFCAP_CSP_SUPPORTED | VFCAP_CSP_SUPPORTED_BY_HW | VFCAP_ACCEPT_STRIDE;
if ((!vo_depthonscreen || !vo_dbpp) && ggi_conf.parentvis)
{
if (ggiGetMode(ggi_conf.vis, &mode) == 0)
if (ggiGetMode(ggi_conf.parentvis, &mode) == 0)
{
vo_depthonscreen = GT_DEPTH(mode.graphtype);
vo_dbpp = GT_SIZE(mode.graphtype);
@ -274,41 +355,17 @@ static uint32_t query_format(uint32_t format)
if ((IMGFMT_IS_BGR(format) && (IMGFMT_BGR_DEPTH(format) == vo_dbpp)) ||
(IMGFMT_IS_RGB(format) && (IMGFMT_RGB_DEPTH(format) == vo_dbpp)))
{
return(VFCAP_CSP_SUPPORTED|VFCAP_CSP_SUPPORTED_BY_HW);
return vfcap;
}
if (IMGFMT_IS_BGR(format) || IMGFMT_IS_RGB(format))
{
switch(format)
{
case IMGFMT_RGB|8:
case IMGFMT_BGR|8:
mode.graphtype = GT_8BIT;
break;
case IMGFMT_RGB|15:
case IMGFMT_BGR|15:
mode.graphtype = GT_15BIT;
break;
case IMGFMT_RGB|16:
case IMGFMT_BGR|16:
mode.graphtype = GT_16BIT;
break;
case IMGFMT_RGB|24:
case IMGFMT_BGR|24:
mode.graphtype = GT_24BIT;
break;
case IMGFMT_RGB|32:
case IMGFMT_BGR|32:
mode.graphtype = GT_32BIT;
break;
}
if (ggiCheckMode(ggi_conf.vis, &mode))
{
return 0;
}
else
{
return(VFCAP_CSP_SUPPORTED);
set_graphtype(format, &mode);
if (ggiCheckMode(ggi_conf.parentvis, &mode) < 0) {
return 0;
} else {
return vfcap;
}
}
@ -328,7 +385,8 @@ static uint32_t preinit(const char *arg)
else
ggi_conf.driver = NULL;
if ((ggi_conf.vis = ggiOpen(ggi_conf.driver)) == NULL)
ggi_conf.parentvis = ggiOpen(ggi_conf.driver);
if (ggi_conf.parentvis == NULL)
{
mp_msg(MSGT_VO, MSGL_FATAL, "[ggi] unable to open '%s' output\n",
(ggi_conf.driver == NULL) ? "default" : ggi_conf.driver);
@ -336,6 +394,15 @@ static uint32_t preinit(const char *arg)
return(-1);
}
ggi_conf.vis = ggiOpen("display-sub", ggi_conf.parentvis);
if (ggi_conf.vis == NULL)
{
mp_msg(MSGT_VO, MSGL_FATAL, "[ggi] unable to open the video output\n");
ggiExit();
return(-1);
}
mp_msg(MSGT_VO, MSGL_V, "[ggi] using '%s' output\n",
(ggi_conf.driver == NULL) ? "default" : ggi_conf.driver);
@ -347,6 +414,7 @@ static void uninit(void)
if (ggi_conf.driver)
free(ggi_conf.driver);
ggiClose(ggi_conf.vis);
ggiClose(ggi_conf.parentvis);
ggiExit();
}
@ -372,14 +440,14 @@ static void check_events(void)
ggi_event event;
ggi_event_mask mask;
if ((mask = ggiEventPoll(ggi_conf.vis, emAll, &tv)))
if (ggiEventRead(ggi_conf.vis, &event, emAll) != 0)
if ((mask = ggiEventPoll(ggi_conf.parentvis, emAll, &tv)))
if (ggiEventRead(ggi_conf.parentvis, &event, emAll) != 0)
{
mp_dbg(MSGT_VO, MSGL_DBG3, "type: %4x, origin: %4x, sym: %4x, label: %4x, button=%4x\n",
event.any.origin, event.any.type, event.key.sym, event.key.label, event.key.button);
if (event.key.type == evKeyPress)
{
switch (event.any.type) {
case evKeyPress:
switch(event.key.sym)
{
case GIIK_PAsterisk: /* PStar */
@ -459,8 +527,10 @@ static void check_events(void)
break;
default:
break;
}
}
}
} /* switch */
break;
} /* switch */
} /* if */
return;
}