Chiebot-Mirror
/
FFmpeg
mirror of https://github.com/FFmpeg/FFmpeg.git
8
0
Fork 0
Code Issues Projects Releases Wiki Activity

Move ff_emulated_edge_mc() into DSPContext.

Browse Source
oldabi
Ronald S. Bultje 14 years ago
parent e5262ec44a
commit 2e27959879
15 changed files with 65 additions and 49 deletions
Whitespace
Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL
Split View
Diff Options
Show Stats Download Patch File Download Diff File
  1. 6
      libavcodec/cavs.c
  2. 1
      libavcodec/dsputil.c
  3. 15
      libavcodec/dsputil.h
  4. 6
      libavcodec/h264.c
  5. 12
      libavcodec/mpegvideo.c
  6. 26
      libavcodec/mpegvideo_common.h
  7. 6
      libavcodec/mpegvideo_enc.c
  8. 6
      libavcodec/rv34.c
  9. 2
      libavcodec/snow.c
  10. 4
      libavcodec/svq3.c
  11. 18
      libavcodec/vc1dec.c
  12. 2
      libavcodec/vp3.c
  13. 2
      libavcodec/vp56.c
  14. 2
      libavcodec/vp8.c
  15. 6
      libavcodec/wmv2.c

6
libavcodec/cavs.c
Unescape View File

@ -353,7 +353,7 @@ static inline void mc_dir_part(AVSContext *h,Picture *pic,int square,
|| full_my < 0-extra_height
|| full_mx + 16/*FIXME*/ > pic_width + extra_width
|| full_my + 16/*FIXME*/ > pic_height + extra_height){
ff_emulated_edge_mc(s->edge_emu_buffer, src_y - 2 - 2*h->l_stride, h->l_stride,
s->dsp.emulated_edge_mc(s->edge_emu_buffer, src_y - 2 - 2*h->l_stride, h->l_stride,
16+5, 16+5/*FIXME*/, full_mx-2, full_my-2, pic_width, pic_height);
src_y= s->edge_emu_buffer + 2 + 2*h->l_stride;
emu=1;
@ -365,14 +365,14 @@ static inline void mc_dir_part(AVSContext *h,Picture *pic,int square,
}
if(emu){
ff_emulated_edge_mc(s->edge_emu_buffer, src_cb, h->c_stride,
s->dsp.emulated_edge_mc(s->edge_emu_buffer, src_cb, h->c_stride,
9, 9/*FIXME*/, (mx>>3), (my>>3), pic_width>>1, pic_height>>1);
src_cb= s->edge_emu_buffer;
}
chroma_op(dest_cb, src_cb, h->c_stride, chroma_height, mx&7, my&7);
if(emu){
ff_emulated_edge_mc(s->edge_emu_buffer, src_cr, h->c_stride,
s->dsp.emulated_edge_mc(s->edge_emu_buffer, src_cr, h->c_stride,
9, 9/*FIXME*/, (mx>>3), (my>>3), pic_width>>1, pic_height>>1);
src_cr= s->edge_emu_buffer;
}

1
libavcodec/dsputil.c
Unescape View File

@ -4218,6 +4218,7 @@ av_cold void dsputil_init(DSPContext* c, AVCodecContext *avctx)
c->add_pixels8 = add_pixels8_c;
c->add_pixels4 = add_pixels4_c;
c->sum_abs_dctelem = sum_abs_dctelem_c;
c->emulated_edge_mc = ff_emulated_edge_mc;
c->gmc1 = gmc1_c;
c->gmc = ff_gmc_c;
c->clear_block = clear_block_c;

15
libavcodec/dsputil.h
Unescape View File

@ -215,6 +215,21 @@ typedef struct DSPContext {
void (*add_pixels8)(uint8_t *pixels, DCTELEM *block, int line_size);
void (*add_pixels4)(uint8_t *pixels, DCTELEM *block, int line_size);
int (*sum_abs_dctelem)(DCTELEM *block/*align 16*/);
/**
* Motion estimation with emulated edge values.
* @param buf pointer to destination buffer (unaligned)
* @param src pointer to pixel source (unaligned)
* @param linesize width (in pixels) for src/buf
* @param block_w number of pixels (per row) to copy to buf
* @param block_h nummber of pixel rows to copy to buf
* @param src_x offset of src to start of row - this may be negative
* @param src_y offset of src to top of image - this may be negative
* @param w width of src in pixels
* @param h height of src in pixels
*/
void (*emulated_edge_mc)(uint8_t *buf, const uint8_t *src, int linesize,
int block_w, int block_h,
int src_x, int src_y, int w, int h);
/**
* translational global motion compensation.
*/

6
libavcodec/h264.c
Unescape View File

@ -361,7 +361,7 @@ static inline void mc_dir_part(H264Context *h, Picture *pic, int n, int square,
|| full_my < 0-extra_height
|| full_mx + 16/*FIXME*/ > pic_width + extra_width
|| full_my + 16/*FIXME*/ > pic_height + extra_height){
ff_emulated_edge_mc(s->edge_emu_buffer, src_y - 2 - 2*h->mb_linesize, h->mb_linesize, 16+5, 16+5/*FIXME*/, full_mx-2, full_my-2, pic_width, pic_height);
s->dsp.emulated_edge_mc(s->edge_emu_buffer, src_y - 2 - 2*h->mb_linesize, h->mb_linesize, 16+5, 16+5/*FIXME*/, full_mx-2, full_my-2, pic_width, pic_height);
src_y= s->edge_emu_buffer + 2 + 2*h->mb_linesize;
emu=1;
}
@ -382,13 +382,13 @@ static inline void mc_dir_part(H264Context *h, Picture *pic, int n, int square,
src_cr= pic->data[2] + (mx>>3) + (my>>3)*h->mb_uvlinesize;
if(emu){
ff_emulated_edge_mc(s->edge_emu_buffer, src_cb, h->mb_uvlinesize, 9, 9/*FIXME*/, (mx>>3), (my>>3), pic_width>>1, pic_height>>1);
s->dsp.emulated_edge_mc(s->edge_emu_buffer, src_cb, h->mb_uvlinesize, 9, 9/*FIXME*/, (mx>>3), (my>>3), pic_width>>1, pic_height>>1);
src_cb= s->edge_emu_buffer;
}
chroma_op(dest_cb, src_cb, h->mb_uvlinesize, chroma_height, mx&7, my&7);
if(emu){
ff_emulated_edge_mc(s->edge_emu_buffer, src_cr, h->mb_uvlinesize, 9, 9/*FIXME*/, (mx>>3), (my>>3), pic_width>>1, pic_height>>1);
s->dsp.emulated_edge_mc(s->edge_emu_buffer, src_cr, h->mb_uvlinesize, 9, 9/*FIXME*/, (mx>>3), (my>>3), pic_width>>1, pic_height>>1);
src_cr= s->edge_emu_buffer;
}
chroma_op(dest_cr, src_cr, h->mb_uvlinesize, chroma_height, mx&7, my&7);

12
libavcodec/mpegvideo.c
Unescape View File

@ -1479,7 +1479,7 @@ static inline int hpel_motion_lowres(MpegEncContext *s,
if( (unsigned)src_x > h_edge_pos - (!!sx) - w
|| (unsigned)src_y >(v_edge_pos >> field_based) - (!!sy) - h){
ff_emulated_edge_mc(s->edge_emu_buffer, src, s->linesize, w+1, (h+1)<<field_based,
s->dsp.emulated_edge_mc(s->edge_emu_buffer, src, s->linesize, w+1, (h+1)<<field_based,
src_x, src_y<<field_based, h_edge_pos, v_edge_pos);
src= s->edge_emu_buffer;
emu=1;
@ -1552,14 +1552,14 @@ static av_always_inline void mpeg_motion_lowres(MpegEncContext *s,
if( (unsigned)src_x > h_edge_pos - (!!sx) - 2*block_s
|| (unsigned)src_y >(v_edge_pos >> field_based) - (!!sy) - h){
ff_emulated_edge_mc(s->edge_emu_buffer, ptr_y, s->linesize, 17, 17+field_based,
s->dsp.emulated_edge_mc(s->edge_emu_buffer, ptr_y, s->linesize, 17, 17+field_based,
src_x, src_y<<field_based, h_edge_pos, v_edge_pos);
ptr_y = s->edge_emu_buffer;
if(!CONFIG_GRAY || !(s->flags&CODEC_FLAG_GRAY)){
uint8_t *uvbuf= s->edge_emu_buffer+18*s->linesize;
ff_emulated_edge_mc(uvbuf , ptr_cb, s->uvlinesize, 9, 9+field_based,
s->dsp.emulated_edge_mc(uvbuf , ptr_cb, s->uvlinesize, 9, 9+field_based,
uvsrc_x, uvsrc_y<<field_based, h_edge_pos>>1, v_edge_pos>>1);
ff_emulated_edge_mc(uvbuf+16, ptr_cr, s->uvlinesize, 9, 9+field_based,
s->dsp.emulated_edge_mc(uvbuf+16, ptr_cr, s->uvlinesize, 9, 9+field_based,
uvsrc_x, uvsrc_y<<field_based, h_edge_pos>>1, v_edge_pos>>1);
ptr_cb= uvbuf;
ptr_cr= uvbuf+16;
@ -1625,7 +1625,7 @@ static inline void chroma_4mv_motion_lowres(MpegEncContext *s,
if(s->flags&CODEC_FLAG_EMU_EDGE){
if( (unsigned)src_x > h_edge_pos - (!!sx) - block_s
|| (unsigned)src_y > v_edge_pos - (!!sy) - block_s){
ff_emulated_edge_mc(s->edge_emu_buffer, ptr, s->uvlinesize, 9, 9, src_x, src_y, h_edge_pos, v_edge_pos);
s->dsp.emulated_edge_mc(s->edge_emu_buffer, ptr, s->uvlinesize, 9, 9, src_x, src_y, h_edge_pos, v_edge_pos);
ptr= s->edge_emu_buffer;
emu=1;
}
@ -1636,7 +1636,7 @@ static inline void chroma_4mv_motion_lowres(MpegEncContext *s,
ptr = ref_picture[2] + offset;
if(emu){
ff_emulated_edge_mc(s->edge_emu_buffer, ptr, s->uvlinesize, 9, 9, src_x, src_y, h_edge_pos, v_edge_pos);
s->dsp.emulated_edge_mc(s->edge_emu_buffer, ptr, s->uvlinesize, 9, 9, src_x, src_y, h_edge_pos, v_edge_pos);
ptr= s->edge_emu_buffer;
}
pix_op[op_index](dest_cr, ptr, s->uvlinesize, block_s, sx, sy);

26
libavcodec/mpegvideo_common.h
Unescape View File

@ -83,7 +83,7 @@ static inline void gmc1_motion(MpegEncContext *s,
if(s->flags&CODEC_FLAG_EMU_EDGE){
if( (unsigned)src_x >= s->h_edge_pos - 17
|| (unsigned)src_y >= s->v_edge_pos - 17){
ff_emulated_edge_mc(s->edge_emu_buffer, ptr, linesize, 17, 17, src_x, src_y, s->h_edge_pos, s->v_edge_pos);
s->dsp.emulated_edge_mc(s->edge_emu_buffer, ptr, linesize, 17, 17, src_x, src_y, s->h_edge_pos, s->v_edge_pos);
ptr= s->edge_emu_buffer;
}
}
@ -122,7 +122,7 @@ static inline void gmc1_motion(MpegEncContext *s,
if(s->flags&CODEC_FLAG_EMU_EDGE){
if( (unsigned)src_x >= (s->h_edge_pos>>1) - 9
|| (unsigned)src_y >= (s->v_edge_pos>>1) - 9){
ff_emulated_edge_mc(s->edge_emu_buffer, ptr, uvlinesize, 9, 9, src_x, src_y, s->h_edge_pos>>1, s->v_edge_pos>>1);
s->dsp.emulated_edge_mc(s->edge_emu_buffer, ptr, uvlinesize, 9, 9, src_x, src_y, s->h_edge_pos>>1, s->v_edge_pos>>1);
ptr= s->edge_emu_buffer;
emu=1;
}
@ -131,7 +131,7 @@ static inline void gmc1_motion(MpegEncContext *s,
ptr = ref_picture[2] + offset;
if(emu){
ff_emulated_edge_mc(s->edge_emu_buffer, ptr, uvlinesize, 9, 9, src_x, src_y, s->h_edge_pos>>1, s->v_edge_pos>>1);
s->dsp.emulated_edge_mc(s->edge_emu_buffer, ptr, uvlinesize, 9, 9, src_x, src_y, s->h_edge_pos>>1, s->v_edge_pos>>1);
ptr= s->edge_emu_buffer;
}
s->dsp.gmc1(dest_cr, ptr, uvlinesize, 8, motion_x&15, motion_y&15, 128 - s->no_rounding);
@ -223,7 +223,7 @@ static inline int hpel_motion(MpegEncContext *s,
if(s->unrestricted_mv && (s->flags&CODEC_FLAG_EMU_EDGE)){
if( (unsigned)src_x > h_edge_pos - (motion_x&1) - w
|| (unsigned)src_y > v_edge_pos - (motion_y&1) - h){
ff_emulated_edge_mc(s->edge_emu_buffer, src, s->linesize, w+1, (h+1)<<field_based,
s->dsp.emulated_edge_mc(s->edge_emu_buffer, src, s->linesize, w+1, (h+1)<<field_based,
src_x, src_y<<field_based, h_edge_pos, s->v_edge_pos);
src= s->edge_emu_buffer;
emu=1;
@ -315,19 +315,19 @@ if(s->quarter_sample)
"MPEG motion vector out of boundary (%d %d)\n", src_x, src_y);
return;
}
ff_emulated_edge_mc(s->edge_emu_buffer, ptr_y, s->linesize,
s->dsp.emulated_edge_mc(s->edge_emu_buffer, ptr_y, s->linesize,
17, 17+field_based,
src_x, src_y<<field_based,
s->h_edge_pos, s->v_edge_pos);
ptr_y = s->edge_emu_buffer;
if(!CONFIG_GRAY || !(s->flags&CODEC_FLAG_GRAY)){
uint8_t *uvbuf= s->edge_emu_buffer+18*s->linesize;
ff_emulated_edge_mc(uvbuf ,
s->dsp.emulated_edge_mc(uvbuf ,
ptr_cb, s->uvlinesize,
9, 9+field_based,
uvsrc_x, uvsrc_y<<field_based,
s->h_edge_pos>>1, s->v_edge_pos>>1);
ff_emulated_edge_mc(uvbuf+16,
s->dsp.emulated_edge_mc(uvbuf+16,
ptr_cr, s->uvlinesize,
9, 9+field_based,
uvsrc_x, uvsrc_y<<field_based,
@ -512,17 +512,17 @@ static inline void qpel_motion(MpegEncContext *s,
if( (unsigned)src_x > s->h_edge_pos - (motion_x&3) - 16
|| (unsigned)src_y > v_edge_pos - (motion_y&3) - h ){
ff_emulated_edge_mc(s->edge_emu_buffer, ptr_y, s->linesize,
s->dsp.emulated_edge_mc(s->edge_emu_buffer, ptr_y, s->linesize,
17, 17+field_based, src_x, src_y<<field_based,
s->h_edge_pos, s->v_edge_pos);
ptr_y= s->edge_emu_buffer;
if(!CONFIG_GRAY || !(s->flags&CODEC_FLAG_GRAY)){
uint8_t *uvbuf= s->edge_emu_buffer + 18*s->linesize;
ff_emulated_edge_mc(uvbuf, ptr_cb, s->uvlinesize,
s->dsp.emulated_edge_mc(uvbuf, ptr_cb, s->uvlinesize,
9, 9 + field_based,
uvsrc_x, uvsrc_y<<field_based,
s->h_edge_pos>>1, s->v_edge_pos>>1);
ff_emulated_edge_mc(uvbuf + 16, ptr_cr, s->uvlinesize,
s->dsp.emulated_edge_mc(uvbuf + 16, ptr_cr, s->uvlinesize,
9, 9 + field_based,
uvsrc_x, uvsrc_y<<field_based,
s->h_edge_pos>>1, s->v_edge_pos>>1);
@ -590,7 +590,7 @@ static inline void chroma_4mv_motion(MpegEncContext *s,
if(s->flags&CODEC_FLAG_EMU_EDGE){
if( (unsigned)src_x > (s->h_edge_pos>>1) - (dxy &1) - 8
|| (unsigned)src_y > (s->v_edge_pos>>1) - (dxy>>1) - 8){
ff_emulated_edge_mc(s->edge_emu_buffer, ptr, s->uvlinesize,
s->dsp.emulated_edge_mc(s->edge_emu_buffer, ptr, s->uvlinesize,
9, 9, src_x, src_y,
s->h_edge_pos>>1, s->v_edge_pos>>1);
ptr= s->edge_emu_buffer;
@ -601,7 +601,7 @@ static inline void chroma_4mv_motion(MpegEncContext *s,
ptr = ref_picture[2] + offset;
if(emu){
ff_emulated_edge_mc(s->edge_emu_buffer, ptr, s->uvlinesize,
s->dsp.emulated_edge_mc(s->edge_emu_buffer, ptr, s->uvlinesize,
9, 9, src_x, src_y,
s->h_edge_pos>>1, s->v_edge_pos>>1);
ptr= s->edge_emu_buffer;
@ -762,7 +762,7 @@ static av_always_inline void MPV_motion_internal(MpegEncContext *s,
if(s->flags&CODEC_FLAG_EMU_EDGE){
if( (unsigned)src_x > s->h_edge_pos - (motion_x&3) - 8
|| (unsigned)src_y > s->v_edge_pos - (motion_y&3) - 8 ){
ff_emulated_edge_mc(s->edge_emu_buffer, ptr,
s->dsp.emulated_edge_mc(s->edge_emu_buffer, ptr,
s->linesize, 9, 9,
src_x, src_y,
s->h_edge_pos, s->v_edge_pos);

6
libavcodec/mpegvideo_enc.c
Unescape View File

@ -1548,11 +1548,11 @@ static av_always_inline void encode_mb_internal(MpegEncContext *s, int motion_x,
if(mb_x*16+16 > s->width || mb_y*16+16 > s->height){
uint8_t *ebuf= s->edge_emu_buffer + 32;
ff_emulated_edge_mc(ebuf , ptr_y , wrap_y,16,16,mb_x*16,mb_y*16, s->width , s->height);
s->dsp.emulated_edge_mc(ebuf , ptr_y , wrap_y,16,16,mb_x*16,mb_y*16, s->width , s->height);
ptr_y= ebuf;
ff_emulated_edge_mc(ebuf+18*wrap_y , ptr_cb, wrap_c, 8, mb_block_height, mb_x*8, mb_y*8, s->width>>1, s->height>>1);
s->dsp.emulated_edge_mc(ebuf+18*wrap_y , ptr_cb, wrap_c, 8, mb_block_height, mb_x*8, mb_y*8, s->width>>1, s->height>>1);
ptr_cb= ebuf+18*wrap_y;
ff_emulated_edge_mc(ebuf+18*wrap_y+8, ptr_cr, wrap_c, 8, mb_block_height, mb_x*8, mb_y*8, s->width>>1, s->height>>1);
s->dsp.emulated_edge_mc(ebuf+18*wrap_y+8, ptr_cr, wrap_c, 8, mb_block_height, mb_x*8, mb_y*8, s->width>>1, s->height>>1);
ptr_cr= ebuf+18*wrap_y+8;
}

6
libavcodec/rv34.c
Unescape View File

@ -718,12 +718,12 @@ static inline void rv34_mc(RV34DecContext *r, const int block_type,
uint8_t *uvbuf= s->edge_emu_buffer + 22 * s->linesize;
srcY -= 2 + 2*s->linesize;
ff_emulated_edge_mc(s->edge_emu_buffer, srcY, s->linesize, (width<<3)+6, (height<<3)+6,
s->dsp.emulated_edge_mc(s->edge_emu_buffer, srcY, s->linesize, (width<<3)+6, (height<<3)+6,
src_x - 2, src_y - 2, s->h_edge_pos, s->v_edge_pos);
srcY = s->edge_emu_buffer + 2 + 2*s->linesize;
ff_emulated_edge_mc(uvbuf , srcU, s->uvlinesize, (width<<2)+1, (height<<2)+1,
s->dsp.emulated_edge_mc(uvbuf , srcU, s->uvlinesize, (width<<2)+1, (height<<2)+1,
uvsrc_x, uvsrc_y, s->h_edge_pos >> 1, s->v_edge_pos >> 1);
ff_emulated_edge_mc(uvbuf + 16, srcV, s->uvlinesize, (width<<2)+1, (height<<2)+1,
s->dsp.emulated_edge_mc(uvbuf + 16, srcV, s->uvlinesize, (width<<2)+1, (height<<2)+1,
uvsrc_x, uvsrc_y, s->h_edge_pos >> 1, s->v_edge_pos >> 1);
srcU = uvbuf;
srcV = uvbuf + 16;

2
libavcodec/snow.c
Unescape View File

@ -1171,7 +1171,7 @@ static void pred_block(SnowContext *s, uint8_t *dst, uint8_t *tmp, int stride, i
src += sx + sy*stride;
if( (unsigned)sx >= w - b_w - (HTAPS_MAX-2)
|| (unsigned)sy >= h - b_h - (HTAPS_MAX-2)){
ff_emulated_edge_mc(tmp + MB_SIZE, src, stride, b_w+HTAPS_MAX-1, b_h+HTAPS_MAX-1, sx, sy, w, h);
s->dsp.emulated_edge_mc(tmp + MB_SIZE, src, stride, b_w+HTAPS_MAX-1, b_h+HTAPS_MAX-1, sx, sy, w, h);
src= tmp + MB_SIZE;
}
// assert(b_w == b_h || 2*b_w == b_h || b_w == 2*b_h);

4
libavcodec/svq3.c
Unescape View File

@ -283,7 +283,7 @@ static inline void svq3_mc_dir_part(MpegEncContext *s,
src = pic->data[0] + mx + my*s->linesize;
if (emu) {
ff_emulated_edge_mc(s->edge_emu_buffer, src, s->linesize, (width + 1), (height + 1),
s->dsp.emulated_edge_mc(s->edge_emu_buffer, src, s->linesize, (width + 1), (height + 1),
mx, my, s->h_edge_pos, s->v_edge_pos);
src = s->edge_emu_buffer;
}
@ -304,7 +304,7 @@ static inline void svq3_mc_dir_part(MpegEncContext *s,
src = pic->data[i] + mx + my*s->uvlinesize;
if (emu) {
ff_emulated_edge_mc(s->edge_emu_buffer, src, s->uvlinesize, (width + 1), (height + 1),
s->dsp.emulated_edge_mc(s->edge_emu_buffer, src, s->uvlinesize, (width + 1), (height + 1),
mx, my, (s->h_edge_pos >> 1), (s->v_edge_pos >> 1));
src = s->edge_emu_buffer;
}

18
libavcodec/vc1dec.c
Unescape View File

@ -288,12 +288,12 @@ static void vc1_mc_1mv(VC1Context *v, int dir)
uint8_t *uvbuf= s->edge_emu_buffer + 19 * s->linesize;
srcY -= s->mspel * (1 + s->linesize);
ff_emulated_edge_mc(s->edge_emu_buffer, srcY, s->linesize, 17+s->mspel*2, 17+s->mspel*2,
s->dsp.emulated_edge_mc(s->edge_emu_buffer, srcY, s->linesize, 17+s->mspel*2, 17+s->mspel*2,
src_x - s->mspel, src_y - s->mspel, s->h_edge_pos, s->v_edge_pos);
srcY = s->edge_emu_buffer;
ff_emulated_edge_mc(uvbuf , srcU, s->uvlinesize, 8+1, 8+1,
s->dsp.emulated_edge_mc(uvbuf , srcU, s->uvlinesize, 8+1, 8+1,
uvsrc_x, uvsrc_y, s->h_edge_pos >> 1, s->v_edge_pos >> 1);
ff_emulated_edge_mc(uvbuf + 16, srcV, s->uvlinesize, 8+1, 8+1,
s->dsp.emulated_edge_mc(uvbuf + 16, srcV, s->uvlinesize, 8+1, 8+1,
uvsrc_x, uvsrc_y, s->h_edge_pos >> 1, s->v_edge_pos >> 1);
srcU = uvbuf;
srcV = uvbuf + 16;
@ -403,7 +403,7 @@ static void vc1_mc_4mv_luma(VC1Context *v, int n)
|| (unsigned)(src_x - s->mspel) > s->h_edge_pos - (mx&3) - 8 - s->mspel*2
|| (unsigned)(src_y - s->mspel) > s->v_edge_pos - (my&3) - 8 - s->mspel*2){
srcY -= s->mspel * (1 + s->linesize);
ff_emulated_edge_mc(s->edge_emu_buffer, srcY, s->linesize, 9+s->mspel*2, 9+s->mspel*2,
s->dsp.emulated_edge_mc(s->edge_emu_buffer, srcY, s->linesize, 9+s->mspel*2, 9+s->mspel*2,
src_x - s->mspel, src_y - s->mspel, s->h_edge_pos, s->v_edge_pos);
srcY = s->edge_emu_buffer;
/* if we deal with range reduction we need to scale source blocks */
@ -537,9 +537,9 @@ static void vc1_mc_4mv_chroma(VC1Context *v)
if(v->rangeredfrm || (v->mv_mode == MV_PMODE_INTENSITY_COMP)
|| (unsigned)uvsrc_x > (s->h_edge_pos >> 1) - 9
|| (unsigned)uvsrc_y > (s->v_edge_pos >> 1) - 9){
ff_emulated_edge_mc(s->edge_emu_buffer , srcU, s->uvlinesize, 8+1, 8+1,
s->dsp.emulated_edge_mc(s->edge_emu_buffer , srcU, s->uvlinesize, 8+1, 8+1,
uvsrc_x, uvsrc_y, s->h_edge_pos >> 1, s->v_edge_pos >> 1);
ff_emulated_edge_mc(s->edge_emu_buffer + 16, srcV, s->uvlinesize, 8+1, 8+1,
s->dsp.emulated_edge_mc(s->edge_emu_buffer + 16, srcV, s->uvlinesize, 8+1, 8+1,
uvsrc_x, uvsrc_y, s->h_edge_pos >> 1, s->v_edge_pos >> 1);
srcU = s->edge_emu_buffer;
srcV = s->edge_emu_buffer + 16;
@ -872,12 +872,12 @@ static void vc1_interp_mc(VC1Context *v)
uint8_t *uvbuf= s->edge_emu_buffer + 19 * s->linesize;
srcY -= s->mspel * (1 + s->linesize);
ff_emulated_edge_mc(s->edge_emu_buffer, srcY, s->linesize, 17+s->mspel*2, 17+s->mspel*2,
s->dsp.emulated_edge_mc(s->edge_emu_buffer, srcY, s->linesize, 17+s->mspel*2, 17+s->mspel*2,
src_x - s->mspel, src_y - s->mspel, s->h_edge_pos, s->v_edge_pos);
srcY = s->edge_emu_buffer;
ff_emulated_edge_mc(uvbuf , srcU, s->uvlinesize, 8+1, 8+1,
s->dsp.emulated_edge_mc(uvbuf , srcU, s->uvlinesize, 8+1, 8+1,
uvsrc_x, uvsrc_y, s->h_edge_pos >> 1, s->v_edge_pos >> 1);
ff_emulated_edge_mc(uvbuf + 16, srcV, s->uvlinesize, 8+1, 8+1,
s->dsp.emulated_edge_mc(uvbuf + 16, srcV, s->uvlinesize, 8+1, 8+1,
uvsrc_x, uvsrc_y, s->h_edge_pos >> 1, s->v_edge_pos >> 1);
srcU = uvbuf;
srcV = uvbuf + 16;

2
libavcodec/vp3.c
Unescape View File

@ -1432,7 +1432,7 @@ static void render_slice(Vp3DecodeContext *s, int slice)
if(stride<0) temp -= 9*stride;
else temp += 9*stride;
ff_emulated_edge_mc(temp, motion_source, stride, 9, 9, src_x, src_y, plane_width, plane_height);
s->dsp.emulated_edge_mc(temp, motion_source, stride, 9, 9, src_x, src_y, plane_width, plane_height);
motion_source= temp;
}
}

2
libavcodec/vp56.c
Unescape View File

@ -337,7 +337,7 @@ static void vp56_mc(VP56Context *s, int b, int plane, uint8_t *src,
if (x<0 || x+12>=s->plane_width[plane] ||
y<0 || y+12>=s->plane_height[plane]) {
ff_emulated_edge_mc(s->edge_emu_buffer,
s->dsp.emulated_edge_mc(s->edge_emu_buffer,
src + s->block_offset[b] + (dy-2)*stride + (dx-2),
stride, 12, 12, x, y,
s->plane_width[plane],

2
libavcodec/vp8.c
Unescape View File

@ -1234,7 +1234,7 @@ void vp8_mc(VP8Context *s, int luma,
src += y_off * linesize + x_off;
if (x_off < mx_idx || x_off >= width - block_w - idx[2][mx] ||
y_off < my_idx || y_off >= height - block_h - idx[2][my]) {
ff_emulated_edge_mc(s->edge_emu_buffer, src - my_idx * linesize - mx_idx, linesize,
s->dsp.emulated_edge_mc(s->edge_emu_buffer, src - my_idx * linesize - mx_idx, linesize,
block_w + idx[1][mx], block_h + idx[1][my],
x_off - mx_idx, y_off - my_idx, width, height);
src = s->edge_emu_buffer + mx_idx + linesize * my_idx;

6
libavcodec/wmv2.c
Unescape View File

@ -102,7 +102,7 @@ void ff_mspel_motion(MpegEncContext *s,
if(s->flags&CODEC_FLAG_EMU_EDGE){
if(src_x<1 || src_y<1 || src_x + 17 >= s->h_edge_pos
|| src_y + h+1 >= v_edge_pos){
ff_emulated_edge_mc(s->edge_emu_buffer, ptr - 1 - s->linesize, s->linesize, 19, 19,
s->dsp.emulated_edge_mc(s->edge_emu_buffer, ptr - 1 - s->linesize, s->linesize, 19, 19,
src_x-1, src_y-1, s->h_edge_pos, s->v_edge_pos);
ptr= s->edge_emu_buffer + 1 + s->linesize;
emu=1;
@ -143,7 +143,7 @@ void ff_mspel_motion(MpegEncContext *s,
offset = (src_y * uvlinesize) + src_x;
ptr = ref_picture[1] + offset;
if(emu){
ff_emulated_edge_mc(s->edge_emu_buffer, ptr, s->uvlinesize, 9, 9,
s->dsp.emulated_edge_mc(s->edge_emu_buffer, ptr, s->uvlinesize, 9, 9,
src_x, src_y, s->h_edge_pos>>1, s->v_edge_pos>>1);
ptr= s->edge_emu_buffer;
}
@ -151,7 +151,7 @@ void ff_mspel_motion(MpegEncContext *s,
ptr = ref_picture[2] + offset;
if(emu){
ff_emulated_edge_mc(s->edge_emu_buffer, ptr, s->uvlinesize, 9, 9,
s->dsp.emulated_edge_mc(s->edge_emu_buffer, ptr, s->uvlinesize, 9, 9,
src_x, src_y, s->h_edge_pos>>1, s->v_edge_pos>>1);
ptr= s->edge_emu_buffer;
}

Write Preview
Loading…
Cancel
Save