--- /dev/null
+diff --git a/.gitignore b/.gitignore
+index ccfb515..a6f8d11 100644
+--- a/.gitignore
++++ b/.gitignore
+@@ -16,3 +16,4 @@ install-sh
+ *.o
+ missing
+ stamp-h1
++aio-grab_vuplus_*
+diff --git a/main.c b/main.c
+index 190ff5f..3a2ba51 100644
+--- a/main.c
++++ b/main.c
+@@ -1,5 +1,5 @@
+ /*
+-AiO Dreambox Screengrabber v0.83a
++AiO Screengrabber v0.83a
+
+ written 2006 - 2009 by Seddi
+ Contact: seddi@ihad.tv / http://www.ihad.tv
+@@ -38,6 +38,7 @@ Feel free to use the code for your own projects. See LICENSE file for details.
+ #include <sys/stat.h>
+ #include <sys/types.h>
+ #include <unistd.h>
++#include <ctype.h>
+
+ #include <linux/fb.h>
+
+@@ -101,10 +102,24 @@ static void combine(unsigned char *output,
+ const unsigned char *video, const unsigned char *osd,
+ unsigned int xres, unsigned int yres);
+
++#define IS_VUPLUS 1
++#if IS_VUPLUS
++enum {UNKNOWN,PALLAS,VULCAN,XILLEON,BRCM7401,BRCM7400,BRCM7405,BRCM7335,BRCM7325,BRCM7346,BRCM7425,BRCM7362};
++char *stb_name[]={"unknown","Pallas","Vulcan","Xilleon","Brcm7401","Brcm7400","Brcm7405","Brcm7335","Brcm7325","Brcm7346","Brcm7425\/7241","Brcm7362"};
++#else
+ enum {UNKNOWN,PALLAS,VULCAN,XILLEON,BRCM7401,BRCM7400,BRCM7405};
+ static const char *stb_name[]={"unknown","Pallas","Vulcan","Xilleon","Brcm7401","Brcm7400","Brcm7405"};
++#endif
+ static int stb_type=UNKNOWN;
+
++char* upcase(char* mixedstr)
++{
++ size_t j;
++ for (j=0; j< strlen(mixedstr); ++j)
++ mixedstr[j]=toupper(mixedstr[j]);
++ return mixedstr;
++}
++
+ static const char *file_getline(const char *filename)
+ {
+ static char *line = NULL;
+@@ -184,10 +199,9 @@ static int file_scanf_lines(const char *filename, const char *fmt, ...)
+ }
+
+ // main program
+-
+ int main(int argc, char **argv) {
+
+- printf("AiO Dreambox Screengrabber " PACKAGE_VERSION "\n\n");
++ printf("AiO Screengrabber " PACKAGE_VERSION "\n\n");
+
+ unsigned int xres_v = 0,yres_v = 0,xres_o,yres_o,xres,yres,aspect,width;
+ int c,osd_only,video_only,use_osd_res,use_png,use_jpg,jpg_quality,no_aspect,use_letterbox;
+@@ -205,11 +219,33 @@ int main(int argc, char **argv) {
+ char filename[256] = { "/tmp/screenshot.bmp" };
+
+ // detect STB
+- const char *line = file_getline("/proc/fb");
++ char *line = (char*)file_getline("/proc/fb");
+ if (line == NULL)
+ return 1;
+
+ if (strstr(line, "bcmfb")) {
++#if IS_VUPLUS
++ if((line=(char*)file_getline("/proc/stb/info/chipset")) == NULL)
++ return 1;
++ if (strstr(upcase(line),"7335"))
++ stb_type=BRCM7335;
++ else if (strstr(upcase(line),"7325"))
++ stb_type=BRCM7325;
++ else if (strstr(upcase(line),"7405"))
++ stb_type=BRCM7405;
++ else if (strstr(upcase(line),"7356"))
++ stb_type=BRCM7346;
++ else if (strstr(upcase(line),"7346"))
++ stb_type=BRCM7346;
++ else if (strstr(upcase(line),"7424"))
++ stb_type=BRCM7425;
++ else if (strstr(upcase(line),"7425"))
++ stb_type=BRCM7425;
++ else if (strstr(upcase(line),"7241"))
++ stb_type=BRCM7425;
++ else if (strstr(upcase(line),"7362"))
++ stb_type=BRCM7362;
++#else
+ line = file_getline("/proc/stb/info/model");
+ if (line == NULL)
+ return 1;
+@@ -221,6 +257,7 @@ int main(int argc, char **argv) {
+ !strcmp(line, "dm800se") ||
+ !strcmp(line, "dm7020hd"))
+ stb_type = BRCM7405;
++#endif
+ } else if (strstr(line, "xilleonfb")) {
+ stb_type = XILLEON;
+ } else if (strstr(line, "Pallas FB")) {
+@@ -563,16 +600,34 @@ static bool getvideo(unsigned char *video, unsigned int *xres, unsigned int *yre
+ perror("/dev/mem");
+ return false;
+ }
+-
++#if IS_VUPLUS
++ if (stb_type == BRCM7401 || stb_type == BRCM7400 || stb_type == BRCM7405 || stb_type == BRCM7335 || stb_type == BRCM7325 || stb_type == BRCM7346 || stb_type == BRCM7425 || stb_type == BRCM7362)
++#else
+ if (stb_type == BRCM7401 || stb_type == BRCM7400 || stb_type == BRCM7405)
++#endif
+ {
+ // grab brcm7401 pic from decoder memory
++#if IS_VUPLUS
++ off_t offset_addr = 0x10600000;
++ switch(stb_type) {
++ case BRCM7401:
++ case BRCM7400:
++ case BRCM7405:
++ case BRCM7335:
++ case BRCM7325: offset_addr = 0x10100000; break;
++ }
++ unsigned char *memory = mmap(0, 100, PROT_READ, MAP_SHARED, mem_fd, offset_addr);
++ if (memory == MAP_FAILED) {
++ perror("mmap");
++ return false;
++ }
++#else
+ unsigned char *memory = mmap(0, 100, PROT_READ, MAP_SHARED, mem_fd, 0x10100000);
+ if (memory == MAP_FAILED) {
+ perror("mmap");
+ return false;
+ }
+-
++#endif
+ unsigned char data[100];
+
+ unsigned int adr,adr2,ofs,ofs2,offset/*,vert_start,vert_end*/;
+@@ -582,12 +637,30 @@ static bool getvideo(unsigned char *video, unsigned int *xres, unsigned int *yre
+ memcpy(data,memory,100);
+ //vert_start=data[0x1B]<<8|data[0x1A];
+ //vert_end=data[0x19]<<8|data[0x18];
++#if IS_VUPLUS
++ if(stb_type == BRCM7401 || stb_type == BRCM7400 || stb_type == BRCM7405 || stb_type == BRCM7335 || stb_type == BRCM7325) {
++ stride=data[0x15]<<8|data[0x14];
++ ofs=(data[0x28]<<8|data[0x27])>>4;
++ ofs2=(data[0x2c]<<8|data[0x2b])>>4;
++ adr=(data[0x1f]<<24|data[0x1e]<<16|data[0x1d]<<8|data[0x1c])&0xFFFFFF00;
++ adr2=(data[0x23]<<24|data[0x22]<<16|data[0x21]<<8|data[0x20])&0xFFFFFF00;
++ offset=adr2-adr;
++ } else {
++ stride=data[0x15]<<8|data[0x14];
++ ofs=(data[0x3c]<<8|data[0x3b])>>4;
++ ofs2=(data[0x40]<<8|data[0x3f])>>4;
++ adr=(data[0x1f]<<24|data[0x1e]<<16|data[0x1d]<<8|data[0x1c])&0xFFFFFF00;
++ adr2=(data[0x37]<<24|data[0x36]<<16|data[0x35]<<8|data[0x34])&0xFFFFFF00;
++ offset=adr2-adr;
++ }
++#else
+ stride=data[0x15]<<8|data[0x14];
+ ofs=(data[0x28]<<8|data[0x27])>>4;
+ ofs2=(data[0x2c]<<8|data[0x2b])>>4;
+ adr=(data[0x1f]<<24|data[0x1e]<<16|data[0x1d]<<8|data[0x1c])&0xFFFFFF00;
+ adr2=(data[0x23]<<24|data[0x22]<<16|data[0x21]<<8|data[0x20])&0xFFFFFF00;
+ offset=adr2-adr;
++#endif
+
+ munmap(memory, 100);
+
+@@ -609,7 +682,11 @@ static bool getvideo(unsigned char *video, unsigned int *xres, unsigned int *yre
+ assert(chroma);
+
+ // grabbing luma & chroma plane from the decoder memory
++#if IS_VUPLUS
++ if (stb_type == BRCM7401 || stb_type == BRCM7405 || stb_type == BRCM7325 || stb_type == BRCM7346 || stb_type == BRCM7425 || stb_type == BRCM7362 ) {
++#else
+ if (stb_type == BRCM7401 || stb_type == BRCM7405) {
++#endif
+ // on dm800/dm500hd we have direct access to the decoder memory
+ memory = mmap(0, offset + stride*(ofs2+64), PROT_READ, MAP_SHARED, mem_fd, adr);
+ if (memory == MAP_FAILED) {
+@@ -620,7 +697,11 @@ static bool getvideo(unsigned char *video, unsigned int *xres, unsigned int *yre
+ usleep(50000); // we try to get a full picture, its not possible to get a sync from the decoder so we use a delay
+ // and hope we get a good timing. dont ask me why, but every DM800 i tested so far produced a good
+ // result with a 50ms delay
++#if IS_VUPLUS
++ } else if (stb_type == BRCM7400 || stb_type == BRCM7335) {
++#else
+ } else if (stb_type == BRCM7400) {
++#endif
+ // on dm8000 we have to use dma, so dont change anything here until you really know what you are doing !
+
+ unsigned int i = 0;
+@@ -639,7 +720,11 @@ static bool getvideo(unsigned char *video, unsigned int *xres, unsigned int *yre
+ }
+
+ volatile unsigned long *mem_dma;
++#if IS_VUPLUS
++ mem_dma = mmap(0, 0x1000, PROT_READ|PROT_WRITE, MAP_SHARED, mem_fd, (stb_type==BRCM7400)?0x10c02000:0x10c01000);
++#else
+ mem_dma = mmap(0, 0x1000, PROT_READ|PROT_WRITE, MAP_SHARED, mem_fd, 0x10c02000);
++#endif
+ if (mem_dma == MAP_FAILED) {
+ perror("mmap");
+ return false;
+@@ -675,8 +760,11 @@ static bool getvideo(unsigned char *video, unsigned int *xres, unsigned int *yre
+ unsigned int t = 0, t2 = 0, dat1 = 0;
+ unsigned int chr_luma_stride = 0x40;
+ unsigned int sw;
+-
++#if IS_VUPLUS
++ if (stb_type == BRCM7405 || stb_type == BRCM7325 || stb_type == BRCM7346 || stb_type == BRCM7425)
++#else
+ if (stb_type == BRCM7405)
++#endif
+ chr_luma_stride *= 2;
+
+ xsub=chr_luma_stride;
+@@ -710,10 +798,17 @@ static bool getvideo(unsigned char *video, unsigned int *xres, unsigned int *yre
+ dat1+=stride;
+ }
+ }
+-
++#if IS_VUPLUS
++ if (stb_type == BRCM7401 || stb_type == BRCM7405 || stb_type == BRCM7325 || stb_type == BRCM7346 || stb_type == BRCM7425 || stb_type == BRCM7362) {
++#else
+ if (stb_type == BRCM7401 || stb_type == BRCM7405)
++#endif
+ munmap(memory, offset + stride * (ofs2 + 64));
++#if IS_VUPLUS
++ } else if (stb_type == BRCM7400 || stb_type == BRCM7335) {
++#else
+ else if (stb_type == BRCM7400) {
++#endif
+ memory -= 0x1000;
+ munmap(memory, DMA_BLOCKSIZE + 0x1000);
+ }
projects / vuplus_openvuplus_3.0 / blobdiff