mirror of
https://github.com/FFmpeg/FFmpeg.git
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reversing header game
MIN/MAX -> FFMIN/FFMAX Originally committed as revision 1184 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer
parent
f11d3f2310
commit
b8a78f419d
@ -17,10 +17,10 @@
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#define HAVE_AV_CONFIG_H
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#include <netinet/in.h>
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#include "avformat.h"
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#include <stdarg.h>
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#include <netinet/in.h>
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#include <unistd.h>
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#include <fcntl.h>
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#include <sys/ioctl.h>
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@ -31,11 +31,7 @@
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <sys/wait.h>
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#ifndef __BEOS__
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# include <arpa/inet.h>
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#else
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# include "libav/barpainet.h"
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#endif
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#include <arpa/inet.h>
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#include <netdb.h>
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#include <ctype.h>
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#include <signal.h>
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@ -16,11 +16,11 @@
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include <sys/socket.h>
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#include "avformat.h"
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#include <unistd.h>
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#include <ctype.h>
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <netinet/in.h>
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#ifndef __BEOS__
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# include <arpa/inet.h>
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@ -16,11 +16,11 @@
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include <sys/socket.h>
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#include "avformat.h"
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#include <unistd.h>
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <netinet/in.h>
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#ifndef __BEOS__
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# include <arpa/inet.h>
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@ -16,12 +16,12 @@
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include <sys/socket.h>
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#include "avformat.h"
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#include <unistd.h>
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#include <stdarg.h>
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <netinet/in.h>
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#ifndef __BEOS__
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# include <arpa/inet.h>
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@ -16,10 +16,10 @@
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include <netinet/in.h>
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#include "avformat.h"
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#include <sys/time.h>
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#include <netinet/in.h>
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#include <sys/socket.h>
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#ifndef __BEOS__
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# include <arpa/inet.h>
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@ -16,11 +16,11 @@
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include <sys/socket.h>
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#include "avformat.h"
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#include <unistd.h>
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#include <ctype.h>
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <netinet/in.h>
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#ifndef __BEOS__
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# include <arpa/inet.h>
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@ -16,10 +16,10 @@
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include <sys/socket.h>
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#include "avformat.h"
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#include <unistd.h>
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#include <sys/types.h>
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#include <sys/socket.h>
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#include <netinet/in.h>
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#ifndef __BEOS__
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# include <arpa/inet.h>
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@ -161,13 +161,8 @@ inline void dprintf(const char* fmt,...) {}
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#define ROUNDED_DIV(a,b) (((a)>0 ? (a) + ((b)>>1) : (a) - ((b)>>1))/(b))
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#define ABS(a) ((a) >= 0 ? (a) : (-(a)))
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#ifndef MAX
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# define MAX(a,b) ((a) > (b) ? (a) : (b))
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#endif
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#ifndef MIN
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# define MIN(a,b) ((a) > (b) ? (b) : (a))
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#endif
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#define FFMAX(a,b) ((a) > (b) ? (a) : (b))
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#define FFMIN(a,b) ((a) > (b) ? (b) : (a))
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#ifdef ARCH_X86
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// avoid +32 for shift optimization (gcc should do that ...)
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@ -209,7 +209,7 @@ static void h_block_filter(MpegEncContext *s, UINT8 *dst, int w, int h, int stri
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c= dst[offset + 9 + y*stride] - dst[offset + 8 + y*stride];
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d= ABS(b) - ((ABS(a) + ABS(c) + 1)>>1);
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d= MAX(d, 0);
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d= FFMAX(d, 0);
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if(b<0) d= -d;
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if(d==0) continue;
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@ -269,7 +269,7 @@ static void v_block_filter(MpegEncContext *s, UINT8 *dst, int w, int h, int stri
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c= dst[offset + x + 9*stride] - dst[offset + x + 8*stride];
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d= ABS(b) - ((ABS(a) + ABS(c)+1)>>1);
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d= MAX(d, 0);
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d= FFMAX(d, 0);
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if(b<0) d= -d;
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if(d==0) continue;
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@ -430,10 +430,10 @@ int score_sum=0;
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min_x=min_y=max_x=max_y=0;
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}
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for(j=0; j<pred_count; j++){
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max_x= MAX(max_x, mv_predictor[j][0]);
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max_y= MAX(max_y, mv_predictor[j][1]);
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min_x= MIN(min_x, mv_predictor[j][0]);
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min_y= MIN(min_y, mv_predictor[j][1]);
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max_x= FFMAX(max_x, mv_predictor[j][0]);
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max_y= FFMAX(max_y, mv_predictor[j][1]);
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min_x= FFMIN(min_x, mv_predictor[j][0]);
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min_y= FFMIN(min_y, mv_predictor[j][1]);
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}
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mv_predictor[pred_count+1][0] = sum_x - max_x - min_x;
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mv_predictor[pred_count+1][1] = sum_y - max_y - min_y;
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@ -538,7 +538,7 @@ static int is_intra_more_likely(MpegEncContext *s){
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if(undamaged_count < 5) return 0; //allmost all MBs damaged -> use temporal prediction
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skip_amount= MAX(undamaged_count/50, 1); //check only upto 50 MBs
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skip_amount= FFMAX(undamaged_count/50, 1); //check only upto 50 MBs
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is_intra_likely=0;
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j=0;
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@ -2204,7 +2204,7 @@ int ff_mpeg4_get_video_packet_prefix_length(MpegEncContext *s){
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case S_TYPE:
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return s->f_code+15;
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case B_TYPE:
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return MAX(MAX(s->f_code, s->b_code)+15, 17);
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return FFMAX(FFMAX(s->f_code, s->b_code)+15, 17);
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default:
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return -1;
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}
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@ -3981,7 +3981,7 @@ static void mpeg4_decode_sprite_trajectory(MpegEncContext * s)
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s->sprite_shift[1]= alpha+rho+2;
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break;
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case 3:
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min_ab= MIN(alpha, beta);
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min_ab= FFMIN(alpha, beta);
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w3= w2>>min_ab;
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h3= h2>>min_ab;
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s->sprite_offset[0][0]= (sprite_ref[0][0]<<(alpha+beta+rho-min_ab))
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@ -1600,8 +1600,8 @@ int ff_get_best_fcode(MpegEncContext * s, int16_t (*mv_table)[2], int type)
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i= y*s->mb_width;
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for(x=0; x<s->mb_width; x++){
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if(s->mb_type[i] & type){
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int fcode= MAX(fcode_tab[mv_table[xy][0] + MAX_MV],
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fcode_tab[mv_table[xy][1] + MAX_MV]);
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int fcode= FFMAX(fcode_tab[mv_table[xy][0] + MAX_MV],
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fcode_tab[mv_table[xy][1] + MAX_MV]);
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int j;
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for(j=0; j<fcode && j<8; j++){
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@ -1264,10 +1264,10 @@ static void emulated_edge_mc(MpegEncContext *s, UINT8 *src, int linesize, int bl
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src_x=1-block_w;
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}
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start_y= MAX(0, -src_y);
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start_x= MAX(0, -src_x);
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end_y= MIN(block_h, h-src_y);
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end_x= MIN(block_w, w-src_x);
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start_y= FFMAX(0, -src_y);
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start_x= FFMAX(0, -src_x);
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end_y= FFMIN(block_h, h-src_y);
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end_x= FFMIN(block_w, w-src_x);
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// copy existing part
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for(y=start_y; y<end_y; y++){
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@ -425,7 +425,7 @@ void msmpeg4_encode_ext_header(MpegEncContext * s)
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{
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put_bits(&s->pb, 5, s->frame_rate / FRAME_RATE_BASE); //yes 29.97 -> 29
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put_bits(&s->pb, 11, MIN(s->bit_rate/1024, 2047));
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put_bits(&s->pb, 11, FFMIN(s->bit_rate/1024, 2047));
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if(s->msmpeg4_version<3)
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s->flipflop_rounding=0;
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@ -405,7 +405,7 @@ static double modify_qscale(MpegEncContext *s, RateControlEntry *rce, double q,
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else if(d<0.0001) d=0.0001;
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q*= pow(d, 1.0/s->avctx->rc_buffer_aggressivity);
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q= MIN(q, bits2qp(rce, MAX((min_rate - buffer_size + rcc->buffer_index)*2, 1)));
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q= FFMIN(q, bits2qp(rce, FFMAX((min_rate - buffer_size + rcc->buffer_index)*2, 1)));
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}
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if(max_rate){
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@ -414,7 +414,7 @@ static double modify_qscale(MpegEncContext *s, RateControlEntry *rce, double q,
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else if(d<0.0001) d=0.0001;
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q/= pow(d, 1.0/s->avctx->rc_buffer_aggressivity);
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q= MAX(q, bits2qp(rce, MAX(rcc->buffer_index/2, 1)));
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q= FFMAX(q, bits2qp(rce, FFMAX(rcc->buffer_index/2, 1)));
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}
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}
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//printf("q:%f max:%f min:%f size:%f index:%d bits:%f agr:%f\n", q,max_rate, min_rate, buffer_size, rcc->buffer_index, bits, s->avctx->rc_buffer_aggressivity);
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