#include "bccmodels.h"
+#include "bcresources.h"
+#include "condition.h"
+#include "linklist.h"
+#include "mutex.h"
+#include "thread.h"
#include "clip.h"
static inline float clp(const int n, float v) {
#define xfer_flat_row_out(oty_t) \
- for( unsigned i=0; i<out_h; ++i ) { \
+ for( unsigned i=y0; i<y1; ++i ) { \
oty_t *out = (oty_t *)(output_rows[i + out_y] + out_x * out_pixelsize); \
#define xfer_flat_row_in(ity_t) \
// yuv420p 2x2
#define xfer_yuv420p_row_out(oty_t) \
- for( unsigned i=0; i<out_h; ++i ) { \
+ for( unsigned i=y0; i<y1; ++i ) { \
int out_rofs = i * total_out_w + out_x; \
oty_t *yop = (oty_t *)(out_yp + out_rofs); \
out_rofs = i / 2 * total_out_w / 2 + out_x / 2; \
oty_t *vop = (oty_t *)(out_vp + out_rofs); \
#define xfer_yuv420p_row_in(ity_t) \
- int in_rofs = row_table[i] * total_in_w; \
+ int in_r = row_table[i]; \
+ int in_rofs = in_r * total_in_w; \
+ uint8_t *yip_row = in_yp + in_rofs; \
+ in_rofs = in_r / 2 * total_in_w / 2; \
+ uint8_t *uip_row = in_up + in_rofs; \
+ uint8_t *vip_row = in_vp + in_rofs; \
+ for( unsigned j=0; j<out_w; ++j ) { \
+ int in_ofs = column_table[j]; \
+ ity_t *yip = (ity_t *)(yip_row + in_ofs); \
+ in_ofs /= 2; \
+ ity_t *uip = (ity_t *)(uip_row + in_ofs); \
+ ity_t *vip = (ity_t *)(vip_row + in_ofs); \
+
+// yuv420pi 2x2
+#define xfer_yuv420pi_row_out(oty_t) \
+ for( unsigned i=y0; i<y1; ++i ) { \
+ int out_rofs = i * total_out_w + out_x; \
+ oty_t *yop = (oty_t *)(out_yp + out_rofs); \
+ int ot_k = ((i/4)<<1) + (i&1); \
+ out_rofs = ot_k * total_out_w / 2 + out_x / 2; \
+ oty_t *uop = (oty_t *)(out_up + out_rofs); \
+ oty_t *vop = (oty_t *)(out_vp + out_rofs); \
+
+#define xfer_yuv420pi_row_in(ity_t) \
+ int in_r = row_table[i]; \
+ int in_rofs = in_r * total_in_w; \
uint8_t *yip_row = in_yp + in_rofs; \
- in_rofs = row_table[i] / 2 * total_in_w / 2; \
+ int in_k = ((in_r/4)<<1) + (in_r&1); \
+ in_rofs = in_k * total_in_w / 2; \
uint8_t *uip_row = in_up + in_rofs; \
uint8_t *vip_row = in_vp + in_rofs; \
for( unsigned j=0; j<out_w; ++j ) { \
// yuv422p 2x1
#define xfer_yuv422p_row_out(oty_t) \
- for( unsigned i=0; i<out_h; ++i ) { \
+ for( unsigned i=y0; i<y1; ++i ) { \
int out_rofs = i * total_out_w + out_x; \
oty_t *yop = (oty_t *)(out_yp + out_rofs); \
out_rofs = i * total_out_w / 2 + out_x / 2; \
// yuv444p 1x1
#define xfer_yuv444p_row_out(oty_t) \
- for( unsigned i=0; i<out_h; ++i ) { \
+ for( unsigned i=y0; i<y1; ++i ) { \
int out_rofs = i * total_out_w + out_x; \
oty_t *yop = (oty_t *)((oty_t *)(out_yp + out_rofs)); \
oty_t *uop = (oty_t *)(out_up + out_rofs); \
// yuv411p 4x1
#define xfer_yuv411p_row_out(oty_t) \
- for( unsigned i=0; i<out_h; ++i ) { \
+ for( unsigned i=y0; i<y1; ++i ) { \
int out_rofs = i * total_out_w + out_x; \
oty_t *yop = (oty_t *)(out_yp + out_rofs); \
out_rofs = i * total_out_w / 4 + out_x / 4; \
// yuv410p 4x4
#define xfer_yuv410p_row_out(oty_t) \
- for( unsigned i=0; i<out_h; ++i ) { \
+ for( unsigned i=y0; i<y1; ++i ) { \
int out_rofs = i * total_out_w + out_x; \
oty_t *yop = (oty_t *)(out_yp + out_rofs); \
out_rofs = i / 4 * total_out_w / 4 + out_x / 4; \
// rgb_floatp
#define xfer_rgb_fltp_row_out(oty_t) \
- for( unsigned i=0; i<out_h; ++i ) { \
+ for( unsigned i=y0; i<y1; ++i ) { \
int out_rofs = i * total_out_w + out_x; \
oty_t *rop = (oty_t *)(out_yp + out_rofs); \
oty_t *gop = (oty_t *)(out_up + out_rofs); \
uint32_t bg_r, bg_g, bg_b;
void xfer();
+ void xfer_slices(int slices);
+ typedef void (BC_Xfer::*xfer_fn)(unsigned y0, unsigned y1);
+ xfer_fn xfn;
+
+ class Slicer : public ListItem<Slicer>, public Thread {
+ public:
+ Condition *init, *complete;
+ Slicer(BC_Xfer *xp);
+ ~Slicer();
+ void slice(BC_Xfer *xp, unsigned y0, unsigned y1);
+ void run();
+ BC_Xfer *xp;
+ int done, y0, y1;
+ };
+
+ class SlicerList : public List<Slicer>, public Mutex {
+ public:
+ int count;
+ Slicer *get_slicer(BC_Xfer *xp);
+ void reset();
+ SlicerList();
+ ~SlicerList();
+ };
+ static SlicerList slicers;
static void init();
static class Tables { public: Tables() { init(); } } tables;