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Add support for 12-bit color mode on framebuffer devices. 

Patch Janusz Krzysztofik, jkrzyszt A tis icnet pl 


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@31139 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
cehoyos 2010-05-06 10:18:25 +00:00
parent 84de3e95a8
commit 02641f54ee
16 changed files with 121 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
fmt-conversion.c
View File

@ -32,6 +32,8 @@ static const struct {
{IMGFMT_BGR16LE, PIX_FMT_RGB565LE},
{IMGFMT_BGR15BE, PIX_FMT_RGB555BE},
{IMGFMT_BGR15LE, PIX_FMT_RGB555LE},
{IMGFMT_BGR12BE, PIX_FMT_RGB444BE},
{IMGFMT_BGR12LE, PIX_FMT_RGB444LE},
{IMGFMT_BGR8, PIX_FMT_RGB8},
{IMGFMT_BGR4, PIX_FMT_RGB4},
{IMGFMT_BGR1, PIX_FMT_MONOBLACK},
@ -47,6 +49,8 @@ static const struct {
{IMGFMT_RGB16LE, PIX_FMT_BGR565LE},
{IMGFMT_RGB15BE, PIX_FMT_BGR555BE},
{IMGFMT_RGB15LE, PIX_FMT_BGR555LE},
{IMGFMT_RGB12BE, PIX_FMT_BGR444BE},
{IMGFMT_RGB12LE, PIX_FMT_BGR444LE},
{IMGFMT_RGB8, PIX_FMT_BGR8},
{IMGFMT_RGB4, PIX_FMT_BGR4},
{IMGFMT_BGR8, PIX_FMT_PAL8},

3
libmenu/menu.c
View File

@ -376,6 +376,9 @@ typedef void (*draw_alpha_f)(int w,int h, unsigned char* src, unsigned char *src
inline static draw_alpha_f get_draw_alpha(uint32_t fmt) {
switch(fmt) {
case IMGFMT_BGR12:
case IMGFMT_RGB12:
return vo_draw_alpha_rgb12;
case IMGFMT_BGR15:
case IMGFMT_RGB15:
return vo_draw_alpha_rgb15;

2
libmpcodecs/img_format.c
View File

@ -29,6 +29,7 @@ const char *vo_format_name(int format)
case IMGFMT_RGB4: return "RGB 4-bit";
case IMGFMT_RG4B: return "RGB 4-bit per byte";
case IMGFMT_RGB8: return "RGB 8-bit";
case IMGFMT_RGB12: return "RGB 12-bit";
case IMGFMT_RGB15: return "RGB 15-bit";
case IMGFMT_RGB16: return "RGB 16-bit";
case IMGFMT_RGB24: return "RGB 24-bit";
@ -39,6 +40,7 @@ const char *vo_format_name(int format)
case IMGFMT_BGR4: return "BGR 4-bit";
case IMGFMT_BG4B: return "BGR 4-bit per byte";
case IMGFMT_BGR8: return "BGR 8-bit";
case IMGFMT_BGR12: return "BGR 12-bit";
case IMGFMT_BGR15: return "BGR 15-bit";
case IMGFMT_BGR16: return "BGR 16-bit";
case IMGFMT_BGR24: return "BGR 24-bit";

10
libmpcodecs/img_format.h
View File

@ -29,6 +29,7 @@
#define IMGFMT_RGB4 (IMGFMT_RGB|4)
#define IMGFMT_RGB4_CHAR (IMGFMT_RGB|4|128) // RGB4 with 1 pixel per byte
#define IMGFMT_RGB8 (IMGFMT_RGB|8)
#define IMGFMT_RGB12 (IMGFMT_RGB|12)
#define IMGFMT_RGB15 (IMGFMT_RGB|15)
#define IMGFMT_RGB16 (IMGFMT_RGB|16)
#define IMGFMT_RGB24 (IMGFMT_RGB|24)
@ -42,6 +43,7 @@
#define IMGFMT_BGR4 (IMGFMT_BGR|4)
#define IMGFMT_BGR4_CHAR (IMGFMT_BGR|4|128) // BGR4 with 1 pixel per byte
#define IMGFMT_BGR8 (IMGFMT_BGR|8)
#define IMGFMT_BGR12 (IMGFMT_BGR|12)
#define IMGFMT_BGR15 (IMGFMT_BGR|15)
#define IMGFMT_BGR16 (IMGFMT_BGR|16)
#define IMGFMT_BGR24 (IMGFMT_BGR|24)
@ -53,10 +55,14 @@
#define IMGFMT_ARGB IMGFMT_BGR32
#define IMGFMT_RGBA (IMGFMT_BGR32|64)
#define IMGFMT_RGB48NE IMGFMT_RGB48BE
#define IMGFMT_RGB12BE IMGFMT_RGB12
#define IMGFMT_RGB12LE (IMGFMT_RGB12|64)
#define IMGFMT_RGB15BE IMGFMT_RGB15
#define IMGFMT_RGB15LE (IMGFMT_RGB15|64)
#define IMGFMT_RGB16BE IMGFMT_RGB16
#define IMGFMT_RGB16LE (IMGFMT_RGB16|64)
#define IMGFMT_BGR12BE IMGFMT_BGR12
#define IMGFMT_BGR12LE (IMGFMT_BGR12|64)
#define IMGFMT_BGR15BE IMGFMT_BGR15
#define IMGFMT_BGR15LE (IMGFMT_BGR15|64)
#define IMGFMT_BGR16BE IMGFMT_BGR16
@ -67,10 +73,14 @@
#define IMGFMT_ARGB (IMGFMT_RGB32|64)
#define IMGFMT_RGBA IMGFMT_RGB32
#define IMGFMT_RGB48NE IMGFMT_RGB48LE
#define IMGFMT_RGB12BE (IMGFMT_RGB12|64)
#define IMGFMT_RGB12LE IMGFMT_RGB12
#define IMGFMT_RGB15BE (IMGFMT_RGB15|64)
#define IMGFMT_RGB15LE IMGFMT_RGB15
#define IMGFMT_RGB16BE (IMGFMT_RGB16|64)
#define IMGFMT_RGB16LE IMGFMT_RGB16
#define IMGFMT_BGR12BE (IMGFMT_BGR12|64)
#define IMGFMT_BGR12LE IMGFMT_BGR12
#define IMGFMT_BGR15BE (IMGFMT_BGR15|64)
#define IMGFMT_BGR15LE IMGFMT_BGR15
#define IMGFMT_BGR16BE (IMGFMT_BGR16|64)

6
libmpcodecs/vf_1bpp.c
View File

@ -45,6 +45,8 @@ static const unsigned int bgr_list[]={
IMGFMT_444P,
IMGFMT_YUY2,
IMGFMT_BGR12,
IMGFMT_RGB12,
IMGFMT_BGR15,
IMGFMT_RGB15,
IMGFMT_BGR16,
@ -150,6 +152,10 @@ static int put_image(struct vf_instance *vf, mp_image_t *mpi, double pts){
case IMGFMT_YUY2:
convert(mpi,dmpi,0x8000,0x80ff,2);
break;
case IMGFMT_BGR12:
case IMGFMT_RGB12:
convert(mpi,dmpi,0,0x0fff,2);
break;
case IMGFMT_BGR15:
case IMGFMT_RGB15:
convert(mpi,dmpi,0,0x7fff,2);

4
libmpcodecs/vf_expand.c
View File

@ -146,6 +146,10 @@ static void draw_func(int x0,int y0, int w,int h,unsigned char* src, unsigned ch
vf->dmpi->stride[0]*y0+
(vf->dmpi->bpp>>3)*x0;
switch(vf->dmpi->imgfmt){
case IMGFMT_BGR12:
case IMGFMT_RGB12:
vo_draw_alpha_rgb12(w, h, src, srca, stride, dst, vf->dmpi->stride[0]);
break;
case IMGFMT_BGR15:
case IMGFMT_RGB15:
vo_draw_alpha_rgb15(w,h,src,srca,stride,dst,vf->dmpi->stride[0]);

8
libmpcodecs/vf_rgbtest.c
View File

@ -37,11 +37,13 @@ struct vf_priv_s {
static unsigned int getfmt(unsigned int outfmt){
switch(outfmt){
case IMGFMT_RGB12:
case IMGFMT_RGB15:
case IMGFMT_RGB16:
case IMGFMT_RGB24:
case IMGFMT_RGBA:
case IMGFMT_ARGB:
case IMGFMT_BGR12:
case IMGFMT_BGR15:
case IMGFMT_BGR16:
case IMGFMT_BGR24:
@ -54,6 +56,12 @@ static unsigned int getfmt(unsigned int outfmt){
static void put_pixel(uint8_t *buf, int x, int y, int stride, int r, int g, int b, int fmt){
switch(fmt){
case IMGFMT_BGR12: ((uint16_t*)(buf + y*stride))[x]=
((r >> 4) << 8) | ((g >> 4) << 4) | (b >> 4);
break;
case IMGFMT_RGB12: ((uint16_t*)(buf + y*stride))[x]=
((b >> 4) << 8) | ((g >> 4) << 4) | (r >> 4);
break;
case IMGFMT_BGR15: ((uint16_t*)(buf + y*stride))[x]= ((r>>3)<<10) | ((g>>3)<<5) | (b>>3);
break;
case IMGFMT_RGB15: ((uint16_t*)(buf + y*stride))[x]= ((b>>3)<<10) | ((g>>3)<<5) | (r>>3);

2
libmpcodecs/vf_scale.c
View File

@ -96,6 +96,8 @@ static const unsigned int outfmt_list[]={
IMGFMT_RGB16,
IMGFMT_BGR15,
IMGFMT_RGB15,
IMGFMT_BGR12,
IMGFMT_RGB12,
IMGFMT_Y800,
IMGFMT_Y8,
IMGFMT_BGR8,

1
libmpcodecs/vf_screenshot.c
View File

@ -258,6 +258,7 @@ static int query_format(struct vf_instance *vf, unsigned int fmt)
case IMGFMT_BGR24:
case IMGFMT_BGR16:
case IMGFMT_BGR15:
case IMGFMT_BGR12:
case IMGFMT_RGB32:
case IMGFMT_RGB24:
case IMGFMT_Y800:

8
libmpcodecs/vf_tile.c
View File

@ -198,16 +198,18 @@ static void uninit(struct vf_instance *vf)
free(vf->priv);
}
/* rgb/bgr 15->32 supported & some Yxxx */
/* rgb/bgr 12...32 supported & some Yxxx */
static int query_format(struct vf_instance *vf, unsigned int fmt)
{
switch (fmt) {
/* rgb 15 -> 32 bit */
/* rgb 12...32 bit */
case IMGFMT_RGB12:
case IMGFMT_RGB15:
case IMGFMT_RGB16:
case IMGFMT_RGB24:
case IMGFMT_RGB32:
/* bgr 15 -> 32 bit */
/* bgr 12...32 bit */
case IMGFMT_BGR12:
case IMGFMT_BGR15:
case IMGFMT_BGR16:
case IMGFMT_BGR24:

33
libvo/osd.c
View File

@ -329,6 +329,39 @@ void vo_draw_alpha_init(void){
}
}
void vo_draw_alpha_rgb12(int w, int h, unsigned char* src, unsigned char *srca,
int srcstride, unsigned char* dstbase, int dststride) {
int y;
for (y = 0; y < h; y++) {
register unsigned short *dst = (unsigned short*) dstbase;
register int x;
for (x = 0; x < w; x++) {
if(srca[x]){
#ifdef FAST_OSD
#ifdef FAST_OSD_TABLE
dst[x] = fast_osd_12bpp_table[src[x]];
#else
register unsigned int a = src[x] >> 4;
dst[x] = (a << 8) | (a << 4) | a;
#endif
#else
unsigned char r = dst[x] & 0x0F;
unsigned char g = (dst[x] >> 4) & 0x0F;
unsigned char b = (dst[x] >> 8) & 0x0F;
r = (((r*srca[x]) >> 4) + src[x]) >> 4;
g = (((g*srca[x]) >> 4) + src[x]) >> 4;
b = (((b*srca[x]) >> 4) + src[x]) >> 4;
dst[x] = (b << 8) | (g << 4) | r;
#endif
}
}
src += srcstride;
srca += srcstride;
dstbase += dststride;
}
return;
}
void vo_draw_alpha_rgb15(int w,int h, unsigned char* src, unsigned char *srca, int srcstride, unsigned char* dstbase,int dststride){
int y;
for(y=0;y<h;y++){

2
libvo/osd.h
View File

@ -29,6 +29,8 @@ void vo_draw_alpha_yuy2(int w, int h, unsigned char* src, unsigned char *srca,
void vo_draw_alpha_uyvy(int w, int h, unsigned char* src, unsigned char *srca, int srcstride, unsigned char* dstbase, int dststride);
void vo_draw_alpha_rgb24(int w, int h, unsigned char* src, unsigned char *srca, int srcstride, unsigned char* dstbase, int dststride);
void vo_draw_alpha_rgb32(int w, int h, unsigned char* src, unsigned char *srca, int srcstride, unsigned char* dstbase, int dststride);
void vo_draw_alpha_rgb12(int w, int h, unsigned char* src, unsigned char *srca,
int srcstride, unsigned char* dstbase, int dststride);
void vo_draw_alpha_rgb15(int w, int h, unsigned char* src, unsigned char *srca, int srcstride, unsigned char* dstbase, int dststride);
void vo_draw_alpha_rgb16(int w, int h, unsigned char* src, unsigned char *srca, int srcstride, unsigned char* dstbase, int dststride);

19
libvo/vo_directfb2.c
View File

@ -318,9 +318,13 @@ static DFBSurfacePixelFormat convformat(uint32_t format)
#if DIRECTFBVERSION > DFB_VERSION(0,9,15)
case IMGFMT_RGB15: return DSPF_ARGB1555; break;
case IMGFMT_BGR15: return DSPF_ARGB1555; break;
case IMGFMT_RGB12: return DSPF_ARGB4444; break;
case IMGFMT_BGR12: return DSPF_ARGB4444; break;
#else
case IMGFMT_RGB15: return DSPF_RGB15; break;
case IMGFMT_BGR15: return DSPF_RGB15; break;
case IMGFMT_RGB12: return DSPF_RGB12; break;
case IMGFMT_BGR12: return DSPF_RGB12; break;
#endif
case IMGFMT_YUY2: return DSPF_YUY2; break;
case IMGFMT_UYVY: return DSPF_UYVY; break;
@ -541,6 +545,8 @@ static int config(uint32_t s_width, uint32_t s_height, uint32_t d_width,
case IMGFMT_BGR16:
case IMGFMT_RGB15:
case IMGFMT_BGR15:
case IMGFMT_RGB12:
case IMGFMT_BGR12:
params.bpp=16;
break;
default: params.bpp=0;
@ -665,8 +671,10 @@ static int config(uint32_t s_width, uint32_t s_height, uint32_t d_width,
case DSPF_RGB16: bpp=16;break;
#if DIRECTFBVERSION > DFB_VERSION(0,9,15)
case DSPF_ARGB1555: bpp=15;break;
case DSPF_ARGB4444: bpp=12; break;
#else
case DSPF_RGB15: bpp=15;break;
case DSPF_RGB12: bpp=12; break;
#endif
case DSPF_RGB332 : bpp=8;break;
}
@ -678,8 +686,10 @@ static int config(uint32_t s_width, uint32_t s_height, uint32_t d_width,
case DSPF_RGB16:
#if DIRECTFBVERSION > DFB_VERSION(0,9,15)
case DSPF_ARGB1555:
case DSPF_ARGB4444:
#else
case DSPF_RGB15:
case DSPF_RGB12:
#endif
case DSPF_RGB332:
mp_msg(MSGT_VO, MSGL_V,"DirectFB: Trying to recover via videomode change (VM).\n");
@ -1487,6 +1497,15 @@ static void draw_alpha(int x0, int y0, int w, int h, unsigned char *src,
#endif
vo_draw_alpha_rgb15(w,h,src,srca,stride,((uint8_t *) dst)+pitch*y0 + 2*x0,pitch);
break;
#if DIRECTFBVERSION > DFB_VERSION(0,9,15)
case DSPF_ARGB4444:
#else
case DSPF_RGB12:
#endif
vo_draw_alpha_rgb12(w, h, src, srca, stride,
((uint8_t *) dst) + pitch * y0 + 2 * x0,
pitch);
break;
case DSPF_YUY2:
vo_draw_alpha_yuy2(w,h,src,srca,stride,((uint8_t *) dst) + pitch*y0 + 2*x0,pitch);

13
libvo/vo_fbdev.c
View File

@ -521,6 +521,13 @@ static void set_bpp(struct fb_var_screeninfo *p, int bpp)
p->green.offset = 5;
p->blue.length = 5;
break;
case 12:
p->red.offset = 8;
p->green.length = 4;
p->red.length = 4;
p->green.offset = 4;
p->blue.length = 4;
break;
}
}
@ -700,7 +707,8 @@ static int fb_preinit(int reset)
}
if (vo_dbpp) {
if (vo_dbpp != 15 && vo_dbpp != 16 && vo_dbpp != 24 && vo_dbpp != 32) {
if (vo_dbpp != 12 && vo_dbpp != 15 && vo_dbpp != 16
&& vo_dbpp != 24 && vo_dbpp != 32) {
mp_msg(MSGT_VO, MSGL_ERR, "can't switch to %d bpp\n", vo_dbpp);
goto err_out;
}
@ -850,6 +858,9 @@ static int config(uint32_t width, uint32_t height, uint32_t d_width,
case 15:
draw_alpha_p = vo_draw_alpha_rgb15;
break;
case 12:
draw_alpha_p = vo_draw_alpha_rgb12;
break;
default:
return 1;
}

8
libvo/vo_fbdev2.c
View File

@ -77,6 +77,13 @@ static void set_bpp(struct fb_var_screeninfo *p, int bpp)
p->green.offset = 5;
p->blue.length = 5;
break;
case 12:
p->red.offset = 8;
p->green.length = 4;
p->red.length = 4;
p->green.offset = 4;
p->blue.length = 4;
break;
}
}
@ -247,6 +254,7 @@ static int config(uint32_t width, uint32_t height, uint32_t d_width,
case 24: draw_alpha_p = vo_draw_alpha_rgb24; break;
case 16: draw_alpha_p = vo_draw_alpha_rgb16; break;
case 15: draw_alpha_p = vo_draw_alpha_rgb15; break;
case 12: draw_alpha_p = vo_draw_alpha_rgb12; break;
default: return 1;
}

2
m_option.c
View File

@ -1080,6 +1080,7 @@ static struct {
{"bgr32", IMGFMT_BGR32},
{"bgr16", IMGFMT_BGR16},
{"bgr15", IMGFMT_BGR15},
{"bgr12", IMGFMT_BGR12},
{"bgr8", IMGFMT_BGR8},
{"bgr4", IMGFMT_BGR4},
{"bg4b", IMGFMT_BG4B},
@ -1091,6 +1092,7 @@ static struct {
{"rgb32", IMGFMT_RGB32},
{"rgb16", IMGFMT_RGB16},
{"rgb15", IMGFMT_RGB15},
{"rgb12", IMGFMT_RGB12},
{"rgb8", IMGFMT_RGB8},
{"rgb4", IMGFMT_RGB4},
{"rg4b", IMGFMT_RG4B},