diff options
Diffstat (limited to 'recordmydesktop')
| -rw-r--r-- | recordmydesktop/include/recordmydesktop.h | 50 |
1 files changed, 32 insertions, 18 deletions
diff --git a/recordmydesktop/include/recordmydesktop.h b/recordmydesktop/include/recordmydesktop.h index bb5dcf0..6cf6534 100644 --- a/recordmydesktop/include/recordmydesktop.h +++ b/recordmydesktop/include/recordmydesktop.h @@ -43,6 +43,7 @@ #include <signal.h> #include <sys/time.h> #include <sys/types.h> +#include <endian.h> #include <sys/stat.h> #include <sys/ipc.h> #include <sys/shm.h> @@ -58,6 +59,20 @@ #include <alsa/asoundlib.h> +//define whcih way we are reading a pixmap +#if __BYTE_ORDER == __LITTLE_ENDIAN +#define __RBYTE 2 +#define __GBYTE 1 +#define __BBYTE 0 +#elif __BYTE_ORDER == __BIG_ENDIAN +#define __RBYTE 1 +#define __GBYTE 2 +#define __BBYTE 3 +#else +#error Only little-endian and big-endian systems are supported +#endif + + enum {UNSPECIFIED,OGG_THEORA_VORBIS}; @@ -310,10 +325,10 @@ unsigned char Yr[256],Yg[256],Yb[256], int i,k;\ for(k=y_tm;k<y_tm+height_tm;k++){\ for(i=x_tm;i<x_tm+width_tm;i++){\ - yuv->y[i+k*yuv->y_width]=Yr[data[(i+k*yuv->y_width)*4+2]] + Yg[data[(i+k*yuv->y_width)*4+1]] + Yb[data[(i+k*yuv->y_width)*4]];\ + yuv->y[i+k*yuv->y_width]=Yr[data[(i+k*yuv->y_width)*4+__RBYTE]] + Yg[data[(i+k*yuv->y_width)*4+__GBYTE]] + Yb[data[(i+k*yuv->y_width)*4+__BBYTE]];\ if((k%2)&&(i%2)){\ - yuv->u[i/2+k/2*yuv->uv_width]=Ur[data[(i+k*yuv->y_width)*4+2]] + Ug[data[(i+k*yuv->y_width)*4+1]] + Ub[data[(i+k*yuv->y_width)*4]] ;\ - yuv->v[i/2+k/2*yuv->uv_width]=Vr[data[(i+k*yuv->y_width)*4+2]] + Vg[data[(i+k*yuv->y_width)*4+1]] + Vb[data[(i+k*yuv->y_width)*4]] ;\ + yuv->u[i/2+k/2*yuv->uv_width]=Ur[data[(i+k*yuv->y_width)*4+__RBYTE]] + Ug[data[(i+k*yuv->y_width)*4+__GBYTE]] + Ub[data[(i+k*yuv->y_width)*4+__BBYTE]] ;\ + yuv->v[i/2+k/2*yuv->uv_width]=Vr[data[(i+k*yuv->y_width)*4+__RBYTE]] + Vg[data[(i+k*yuv->y_width)*4+__GBYTE]] + Vb[data[(i+k*yuv->y_width)*4+__BBYTE]] ;\ }\ }\ }\ @@ -324,11 +339,11 @@ unsigned char Yr[256],Yg[256],Yb[256], unsigned char avg0,avg1,avg2;\ for(k=y_tm;k<y_tm+height_tm;k++){\ for(i=x_tm;i<x_tm+width_tm;i++){\ - yuv->y[i+k*yuv->y_width]=Yr[data[(i+k*yuv->y_width)*4+2]] + Yg[data[(i+k*yuv->y_width)*4+1]] + Yb[data[(i+k*yuv->y_width)*4]];\ + yuv->y[i+k*yuv->y_width]=Yr[data[(i+k*yuv->y_width)*4+__RBYTE]] + Yg[data[(i+k*yuv->y_width)*4+__GBYTE]] + Yb[data[(i+k*yuv->y_width)*4+__BBYTE]];\ if((k%2)&&(i%2)){\ - avg2=AVG_4_PIXELS(data,(yuv->y_width),k,i,2);\ - avg1=AVG_4_PIXELS(data,(yuv->y_width),k,i,1);\ - avg0=AVG_4_PIXELS(data,(yuv->y_width),k,i,0);\ + avg2=AVG_4_PIXELS(data,(yuv->y_width),k,i,__RBYTE);\ + avg1=AVG_4_PIXELS(data,(yuv->y_width),k,i,__GBYTE);\ + avg0=AVG_4_PIXELS(data,(yuv->y_width),k,i,__BBYTE);\ yuv->u[i/2+k/2*yuv->uv_width]=Ur[avg2] +\ Ug[avg1] +\ Ub[avg0] ;\ @@ -345,12 +360,12 @@ unsigned char Yr[256],Yg[256],Yb[256], int x_2=x_tm/2,y_2=y_tm/2;\ for(k=0;k<height_tm;k++){\ for(i=0;i<width_tm;i++){\ - yuv->y[x_tm+i+(k+y_tm)*yuv->y_width]=Yr[data[(j*4)+2]] + Yg[data[(j*4)+1]] + Yb[data[(j*4)]] ;\ + yuv->y[x_tm+i+(k+y_tm)*yuv->y_width]=Yr[data[(j*4)+__RBYTE]] + Yg[data[(j*4)+__GBYTE]] + Yb[data[(j*4)+__BBYTE]] ;\ if((k%2)&&(i%2)){\ yuv->u[x_2+i/2+(k/2+y_2)*yuv->uv_width]=\ - Ur[data[(k*width_tm+i)*4+2]] + Ug[data[(k*width_tm+i)*4+1]] + Ub[data[(k*width_tm+i)*4]];\ + Ur[data[(k*width_tm+i)*4+__RBYTE]] + Ug[data[(k*width_tm+i)*4+__GBYTE]] + Ub[data[(k*width_tm+i)*4+__BBYTE]];\ yuv->v[x_2+i/2+(k/2+y_2)*yuv->uv_width]=\ - Vr[data[(k*width_tm+i)*4+2]] + Vg[data[(k*width_tm+i)*4+1]] + Vb[data[(k*width_tm+i)*4]];\ + Vr[data[(k*width_tm+i)*4+__RBYTE]] + Vg[data[(k*width_tm+i)*4+__GBYTE]] + Vb[data[(k*width_tm+i)*4+__BBYTE]];\ }\ \ j++;\ @@ -366,11 +381,11 @@ unsigned char Yr[256],Yg[256],Yb[256], int x_2=x_tm/2,y_2=y_tm/2;\ for(k=0;k<height_tm;k++){\ for(i=0;i<width_tm;i++){\ - yuv->y[x_tm+i+(k+y_tm)*yuv->y_width]=Yr[data[(j*4)+2]] + Yg[data[(j*4)+1]] + Yb[data[(j*4)]] ;\ + yuv->y[x_tm+i+(k+y_tm)*yuv->y_width]=Yr[data[(j*4)+__RBYTE]] + Yg[data[(j*4)+__GBYTE]] + Yb[data[(j*4)+__BBYTE]] ;\ if((k%2)&&(i%2)){\ - avg2=AVG_4_PIXELS(data,width_tm,k,i,2);\ - avg1=AVG_4_PIXELS(data,width_tm,k,i,1);\ - avg0=AVG_4_PIXELS(data,width_tm,k,i,0);\ + avg2=AVG_4_PIXELS(data,width_tm,k,i,__RBYTE);\ + avg1=AVG_4_PIXELS(data,width_tm,k,i,__GBYTE);\ + avg0=AVG_4_PIXELS(data,width_tm,k,i,__BBYTE);\ yuv->u[x_2+i/2+(k/2+y_2)*yuv->uv_width]=\ Ur[avg2] + Ug[avg1] +\ Ub[avg0];\ @@ -392,10 +407,10 @@ unsigned char Yr[256],Yg[256],Yb[256], for(k=0;k<height_tm;k++){\ for(i=0;i<width_tm;i++){\ if(data_tm[(j*4)]!=(no_pixel)){\ - (yuv)->y[x_tm+i+(k+y_tm)*(yuv)->y_width]=Yr[data_tm[(j*4)+2]] + Yg[data_tm[(j*4)+1]] + Yb[data_tm[(j*4)]];\ + (yuv)->y[x_tm+i+(k+y_tm)*(yuv)->y_width]=Yr[data_tm[(j*4)+__RBYTE]] + Yg[data_tm[(j*4)+__GBYTE]] + Yb[data_tm[(j*4)+__BBYTE]];\ if((k%2)&&(i%2)){\ - yuv->u[x_2+i/2+(k/2+y_2)*y_width_2]=Ur[data_tm[(k*width_tm+i)*4+2]] + Ug[data_tm[(k*width_tm+i)*4+1]] + Ub[data_tm[(k*width_tm+i)*4]];\ - yuv->v[x_2+i/2+(k/2+y_2)*y_width_2]=Vr[data_tm[(k*width_tm+i)*4+2]] + Vg[data_tm[(k*width_tm+i)*4+1]] + Vb[data_tm[(k*width_tm+i)*4]] ;\ + yuv->u[x_2+i/2+(k/2+y_2)*y_width_2]=Ur[data_tm[(k*width_tm+i)*4+__RBYTE]] + Ug[data_tm[(k*width_tm+i)*4+__GBYTE]] + Ub[data_tm[(k*width_tm+i)*4+__BBYTE]];\ + yuv->v[x_2+i/2+(k/2+y_2)*y_width_2]=Vr[data_tm[(k*width_tm+i)*4+__RBYTE]] + Vg[data_tm[(k*width_tm+i)*4+__GBYTE]] + Vb[data_tm[(k*width_tm+i)*4+__BBYTE]] ;\ }\ }\ j++;\ @@ -418,7 +433,6 @@ int CollideRects(WGeometry *wgeom1,WGeometry *wgeom2,WGeometry **wgeom_return,in void SetExpired(int signum); void RegisterCallbacks(ProgArgs *args); void UpdateImage(Display * dpy,yuv_buffer *yuv,pthread_mutex_t *yuv_mutex,DisplaySpecs *specs,RectArea **root,BRWindow *brwin,EncData *enc,char *datatemp,int noshmem,int no_quick_subsample); -// void XImageToYUV(XImage *imgz,yuv_buffer *yuv,int no_quick_subsample); int GetZPixmap(Display *dpy,Window root,char *data,int x,int y,int width,int height); int ParseArgs(int argc,char **argv,ProgArgs *arg_return); int QueryExtensions(Display *dpy,ProgArgs *args,int *damage_event,int *damage_error); |