#include "mpegvideo.h"
//#define DEBUG
+//#define PRINT_FRAME_TIME
+#ifdef PRINT_FRAME_TIME
+static inline long long rdtsc()
+{
+ long long l;
+ asm volatile( "rdtsc\n\t"
+ : "=A" (l)
+ );
+// printf("%d\n", int(l/1000));
+ return l;
+}
+#endif
static int h263_decode_init(AVCodecContext *avctx)
{
MpegEncContext *s = avctx->priv_data;
int ret;
AVPicture *pict = data;
-
+#ifdef PRINT_FRAME_TIME
+uint64_t time= rdtsc();
+#endif
#ifdef DEBUG
printf("*****frame %d size=%d\n", avctx->frame_number, buf_size);
printf("bytes=%x %x %x %x\n", buf[0], buf[1], buf[2], buf[3]);
note we allready added +1 for the current pix in MPV_frame_end(s) */
if(s->num_available_buffers>=2 || (!s->has_b_frames))
*data_size = sizeof(AVPicture);
-
+#ifdef PRINT_FRAME_TIME
+printf("%Ld\n", rdtsc()-time);
+#endif
return buf_size;
}