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-rw-r--r--libavcodec/dsputil.c31
-rw-r--r--libavcodec/dsputil.h2
-rw-r--r--libavcodec/i386/dsputil_mmx.c90
-rw-r--r--libavcodec/i386/mpegvideo_mmx.c90
-rw-r--r--libavcodec/mpegvideo.c38
-rw-r--r--libavcodec/snow.c6
6 files changed, 129 insertions, 128 deletions
diff --git a/libavcodec/dsputil.c b/libavcodec/dsputil.c
index 055486d493..af6341a729 100644
--- a/libavcodec/dsputil.c
+++ b/libavcodec/dsputil.c
@@ -404,6 +404,35 @@ int w97_32_c(void *v, uint8_t * pix1, uint8_t * pix2, int line_size, int h){
}
#endif
+/* draw the edges of width 'w' of an image of size width, height */
+//FIXME check that this is ok for mpeg4 interlaced
+static void draw_edges_c(uint8_t *buf, int wrap, int width, int height, int w)
+{
+ uint8_t *ptr, *last_line;
+ int i;
+
+ last_line = buf + (height - 1) * wrap;
+ for(i=0;i<w;i++) {
+ /* top and bottom */
+ memcpy(buf - (i + 1) * wrap, buf, width);
+ memcpy(last_line + (i + 1) * wrap, last_line, width);
+ }
+ /* left and right */
+ ptr = buf;
+ for(i=0;i<height;i++) {
+ memset(ptr - w, ptr[0], w);
+ memset(ptr + width, ptr[width-1], w);
+ ptr += wrap;
+ }
+ /* corners */
+ for(i=0;i<w;i++) {
+ memset(buf - (i + 1) * wrap - w, buf[0], w); /* top left */
+ memset(buf - (i + 1) * wrap + width, buf[width-1], w); /* top right */
+ memset(last_line + (i + 1) * wrap - w, last_line[0], w); /* top left */
+ memset(last_line + (i + 1) * wrap + width, last_line[width-1], w); /* top right */
+ }
+}
+
static void get_pixels_c(DCTELEM *restrict block, const uint8_t *pixels, int line_size)
{
int i;
@@ -4203,6 +4232,8 @@ void dsputil_init(DSPContext* c, AVCodecContext *avctx)
c->biweight_h264_pixels_tab[8]= biweight_h264_pixels2x4_c;
c->biweight_h264_pixels_tab[9]= biweight_h264_pixels2x2_c;
+ c->draw_edges = draw_edges_c;
+
#ifdef CONFIG_CAVS_DECODER
ff_cavsdsp_init(c,avctx);
#endif
diff --git a/libavcodec/dsputil.h b/libavcodec/dsputil.h
index 5fe169eccd..dc930431d8 100644
--- a/libavcodec/dsputil.h
+++ b/libavcodec/dsputil.h
@@ -392,6 +392,8 @@ typedef struct DSPContext {
#define BASIS_SHIFT 16
#define RECON_SHIFT 6
+ void (*draw_edges)(uint8_t *buf, int wrap, int width, int height, int w);
+
/* h264 functions */
void (*h264_idct_add)(uint8_t *dst, DCTELEM *block, int stride);
void (*h264_idct8_add)(uint8_t *dst, DCTELEM *block, int stride);
diff --git a/libavcodec/i386/dsputil_mmx.c b/libavcodec/i386/dsputil_mmx.c
index 30e938312d..c0d5bfcaca 100644
--- a/libavcodec/i386/dsputil_mmx.c
+++ b/libavcodec/i386/dsputil_mmx.c
@@ -696,6 +696,94 @@ static void h263_h_loop_filter_mmx(uint8_t *src, int stride, int qscale){
}
}
+/* draw the edges of width 'w' of an image of size width, height
+ this mmx version can only handle w==8 || w==16 */
+static void draw_edges_mmx(uint8_t *buf, int wrap, int width, int height, int w)
+{
+ uint8_t *ptr, *last_line;
+ int i;
+
+ last_line = buf + (height - 1) * wrap;
+ /* left and right */
+ ptr = buf;
+ if(w==8)
+ {
+ asm volatile(
+ "1: \n\t"
+ "movd (%0), %%mm0 \n\t"
+ "punpcklbw %%mm0, %%mm0 \n\t"
+ "punpcklwd %%mm0, %%mm0 \n\t"
+ "punpckldq %%mm0, %%mm0 \n\t"
+ "movq %%mm0, -8(%0) \n\t"
+ "movq -8(%0, %2), %%mm1 \n\t"
+ "punpckhbw %%mm1, %%mm1 \n\t"
+ "punpckhwd %%mm1, %%mm1 \n\t"
+ "punpckhdq %%mm1, %%mm1 \n\t"
+ "movq %%mm1, (%0, %2) \n\t"
+ "add %1, %0 \n\t"
+ "cmp %3, %0 \n\t"
+ " jb 1b \n\t"
+ : "+r" (ptr)
+ : "r" ((long)wrap), "r" ((long)width), "r" (ptr + wrap*height)
+ );
+ }
+ else
+ {
+ asm volatile(
+ "1: \n\t"
+ "movd (%0), %%mm0 \n\t"
+ "punpcklbw %%mm0, %%mm0 \n\t"
+ "punpcklwd %%mm0, %%mm0 \n\t"
+ "punpckldq %%mm0, %%mm0 \n\t"
+ "movq %%mm0, -8(%0) \n\t"
+ "movq %%mm0, -16(%0) \n\t"
+ "movq -8(%0, %2), %%mm1 \n\t"
+ "punpckhbw %%mm1, %%mm1 \n\t"
+ "punpckhwd %%mm1, %%mm1 \n\t"
+ "punpckhdq %%mm1, %%mm1 \n\t"
+ "movq %%mm1, (%0, %2) \n\t"
+ "movq %%mm1, 8(%0, %2) \n\t"
+ "add %1, %0 \n\t"
+ "cmp %3, %0 \n\t"
+ " jb 1b \n\t"
+ : "+r" (ptr)
+ : "r" ((long)wrap), "r" ((long)width), "r" (ptr + wrap*height)
+ );
+ }
+
+ for(i=0;i<w;i+=4) {
+ /* top and bottom (and hopefully also the corners) */
+ ptr= buf - (i + 1) * wrap - w;
+ asm volatile(
+ "1: \n\t"
+ "movq (%1, %0), %%mm0 \n\t"
+ "movq %%mm0, (%0) \n\t"
+ "movq %%mm0, (%0, %2) \n\t"
+ "movq %%mm0, (%0, %2, 2) \n\t"
+ "movq %%mm0, (%0, %3) \n\t"
+ "add $8, %0 \n\t"
+ "cmp %4, %0 \n\t"
+ " jb 1b \n\t"
+ : "+r" (ptr)
+ : "r" ((long)buf - (long)ptr - w), "r" ((long)-wrap), "r" ((long)-wrap*3), "r" (ptr+width+2*w)
+ );
+ ptr= last_line + (i + 1) * wrap - w;
+ asm volatile(
+ "1: \n\t"
+ "movq (%1, %0), %%mm0 \n\t"
+ "movq %%mm0, (%0) \n\t"
+ "movq %%mm0, (%0, %2) \n\t"
+ "movq %%mm0, (%0, %2, 2) \n\t"
+ "movq %%mm0, (%0, %3) \n\t"
+ "add $8, %0 \n\t"
+ "cmp %4, %0 \n\t"
+ " jb 1b \n\t"
+ : "+r" (ptr)
+ : "r" ((long)last_line - (long)ptr - w), "r" ((long)wrap), "r" ((long)wrap*3), "r" (ptr+width+2*w)
+ );
+ }
+}
+
#define PAETH(cpu, abs3)\
void add_png_paeth_prediction_##cpu(uint8_t *dst, uint8_t *src, uint8_t *top, int w, int bpp)\
{\
@@ -2075,6 +2163,8 @@ void dsputil_init_mmx(DSPContext* c, AVCodecContext *avctx)
c->add_bytes= add_bytes_mmx;
c->add_bytes_l2= add_bytes_l2_mmx;
+ c->draw_edges = draw_edges_mmx;
+
if (ENABLE_ANY_H263) {
c->h263_v_loop_filter= h263_v_loop_filter_mmx;
c->h263_h_loop_filter= h263_h_loop_filter_mmx;
diff --git a/libavcodec/i386/mpegvideo_mmx.c b/libavcodec/i386/mpegvideo_mmx.c
index 90b553aa2b..0823fddebc 100644
--- a/libavcodec/i386/mpegvideo_mmx.c
+++ b/libavcodec/i386/mpegvideo_mmx.c
@@ -475,94 +475,6 @@ asm volatile(
);
}
-/* draw the edges of width 'w' of an image of size width, height
- this mmx version can only handle w==8 || w==16 */
-static void draw_edges_mmx(uint8_t *buf, int wrap, int width, int height, int w)
-{
- uint8_t *ptr, *last_line;
- int i;
-
- last_line = buf + (height - 1) * wrap;
- /* left and right */
- ptr = buf;
- if(w==8)
- {
- asm volatile(
- "1: \n\t"
- "movd (%0), %%mm0 \n\t"
- "punpcklbw %%mm0, %%mm0 \n\t"
- "punpcklwd %%mm0, %%mm0 \n\t"
- "punpckldq %%mm0, %%mm0 \n\t"
- "movq %%mm0, -8(%0) \n\t"
- "movq -8(%0, %2), %%mm1 \n\t"
- "punpckhbw %%mm1, %%mm1 \n\t"
- "punpckhwd %%mm1, %%mm1 \n\t"
- "punpckhdq %%mm1, %%mm1 \n\t"
- "movq %%mm1, (%0, %2) \n\t"
- "add %1, %0 \n\t"
- "cmp %3, %0 \n\t"
- " jb 1b \n\t"
- : "+r" (ptr)
- : "r" ((long)wrap), "r" ((long)width), "r" (ptr + wrap*height)
- );
- }
- else
- {
- asm volatile(
- "1: \n\t"
- "movd (%0), %%mm0 \n\t"
- "punpcklbw %%mm0, %%mm0 \n\t"
- "punpcklwd %%mm0, %%mm0 \n\t"
- "punpckldq %%mm0, %%mm0 \n\t"
- "movq %%mm0, -8(%0) \n\t"
- "movq %%mm0, -16(%0) \n\t"
- "movq -8(%0, %2), %%mm1 \n\t"
- "punpckhbw %%mm1, %%mm1 \n\t"
- "punpckhwd %%mm1, %%mm1 \n\t"
- "punpckhdq %%mm1, %%mm1 \n\t"
- "movq %%mm1, (%0, %2) \n\t"
- "movq %%mm1, 8(%0, %2) \n\t"
- "add %1, %0 \n\t"
- "cmp %3, %0 \n\t"
- " jb 1b \n\t"
- : "+r" (ptr)
- : "r" ((long)wrap), "r" ((long)width), "r" (ptr + wrap*height)
- );
- }
-
- for(i=0;i<w;i+=4) {
- /* top and bottom (and hopefully also the corners) */
- ptr= buf - (i + 1) * wrap - w;
- asm volatile(
- "1: \n\t"
- "movq (%1, %0), %%mm0 \n\t"
- "movq %%mm0, (%0) \n\t"
- "movq %%mm0, (%0, %2) \n\t"
- "movq %%mm0, (%0, %2, 2) \n\t"
- "movq %%mm0, (%0, %3) \n\t"
- "add $8, %0 \n\t"
- "cmp %4, %0 \n\t"
- " jb 1b \n\t"
- : "+r" (ptr)
- : "r" ((long)buf - (long)ptr - w), "r" ((long)-wrap), "r" ((long)-wrap*3), "r" (ptr+width+2*w)
- );
- ptr= last_line + (i + 1) * wrap - w;
- asm volatile(
- "1: \n\t"
- "movq (%1, %0), %%mm0 \n\t"
- "movq %%mm0, (%0) \n\t"
- "movq %%mm0, (%0, %2) \n\t"
- "movq %%mm0, (%0, %2, 2) \n\t"
- "movq %%mm0, (%0, %3) \n\t"
- "add $8, %0 \n\t"
- "cmp %4, %0 \n\t"
- " jb 1b \n\t"
- : "+r" (ptr)
- : "r" ((long)last_line - (long)ptr - w), "r" ((long)wrap), "r" ((long)wrap*3), "r" (ptr+width+2*w)
- );
- }
-}
-
static void denoise_dct_mmx(MpegEncContext *s, DCTELEM *block){
const int intra= s->mb_intra;
int *sum= s->dct_error_sum[intra];
@@ -718,8 +630,6 @@ void MPV_common_init_mmx(MpegEncContext *s)
s->dct_unquantize_mpeg2_intra = dct_unquantize_mpeg2_intra_mmx;
s->dct_unquantize_mpeg2_inter = dct_unquantize_mpeg2_inter_mmx;
- draw_edges = draw_edges_mmx;
-
if (mm_flags & MM_SSE2) {
s->denoise_dct= denoise_dct_sse2;
} else {
diff --git a/libavcodec/mpegvideo.c b/libavcodec/mpegvideo.c
index 76a17d56d5..18b4a57dc2 100644
--- a/libavcodec/mpegvideo.c
+++ b/libavcodec/mpegvideo.c
@@ -53,14 +53,11 @@ static void dct_unquantize_h263_intra_c(MpegEncContext *s,
DCTELEM *block, int n, int qscale);
static void dct_unquantize_h263_inter_c(MpegEncContext *s,
DCTELEM *block, int n, int qscale);
-static void draw_edges_c(uint8_t *buf, int wrap, int width, int height, int w);
extern int XVMC_field_start(MpegEncContext*s, AVCodecContext *avctx);
extern void XVMC_field_end(MpegEncContext *s);
extern void XVMC_decode_mb(MpegEncContext *s);
-void (*draw_edges)(uint8_t *buf, int wrap, int width, int height, int w)= draw_edges_c;
-
/* enable all paranoid tests for rounding, overflows, etc... */
//#define PARANOID
@@ -793,35 +790,6 @@ void init_vlc_rl(RLTable *rl, int use_static)
}
}
-/* draw the edges of width 'w' of an image of size width, height */
-//FIXME check that this is ok for mpeg4 interlaced
-static void draw_edges_c(uint8_t *buf, int wrap, int width, int height, int w)
-{
- uint8_t *ptr, *last_line;
- int i;
-
- last_line = buf + (height - 1) * wrap;
- for(i=0;i<w;i++) {
- /* top and bottom */
- memcpy(buf - (i + 1) * wrap, buf, width);
- memcpy(last_line + (i + 1) * wrap, last_line, width);
- }
- /* left and right */
- ptr = buf;
- for(i=0;i<height;i++) {
- memset(ptr - w, ptr[0], w);
- memset(ptr + width, ptr[width-1], w);
- ptr += wrap;
- }
- /* corners */
- for(i=0;i<w;i++) {
- memset(buf - (i + 1) * wrap - w, buf[0], w); /* top left */
- memset(buf - (i + 1) * wrap + width, buf[width-1], w); /* top right */
- memset(last_line + (i + 1) * wrap - w, last_line[0], w); /* top left */
- memset(last_line + (i + 1) * wrap + width, last_line[width-1], w); /* top right */
- }
-}
-
int ff_find_unused_picture(MpegEncContext *s, int shared){
int i;
@@ -1015,9 +983,9 @@ void MPV_frame_end(MpegEncContext *s)
}else
#endif
if(s->unrestricted_mv && s->current_picture.reference && !s->intra_only && !(s->flags&CODEC_FLAG_EMU_EDGE)) {
- draw_edges(s->current_picture.data[0], s->linesize , s->h_edge_pos , s->v_edge_pos , EDGE_WIDTH );
- draw_edges(s->current_picture.data[1], s->uvlinesize, s->h_edge_pos>>1, s->v_edge_pos>>1, EDGE_WIDTH/2);
- draw_edges(s->current_picture.data[2], s->uvlinesize, s->h_edge_pos>>1, s->v_edge_pos>>1, EDGE_WIDTH/2);
+ s->dsp.draw_edges(s->current_picture.data[0], s->linesize , s->h_edge_pos , s->v_edge_pos , EDGE_WIDTH );
+ s->dsp.draw_edges(s->current_picture.data[1], s->uvlinesize, s->h_edge_pos>>1, s->v_edge_pos>>1, EDGE_WIDTH/2);
+ s->dsp.draw_edges(s->current_picture.data[2], s->uvlinesize, s->h_edge_pos>>1, s->v_edge_pos>>1, EDGE_WIDTH/2);
}
emms_c();
diff --git a/libavcodec/snow.c b/libavcodec/snow.c
index 9fcb2d0eaf..81b61ac885 100644
--- a/libavcodec/snow.c
+++ b/libavcodec/snow.c
@@ -4120,9 +4120,9 @@ static int frame_start(SnowContext *s){
int h= s->avctx->height;
if(s->current_picture.data[0]){
- draw_edges(s->current_picture.data[0], s->current_picture.linesize[0], w , h , EDGE_WIDTH );
- draw_edges(s->current_picture.data[1], s->current_picture.linesize[1], w>>1, h>>1, EDGE_WIDTH/2);
- draw_edges(s->current_picture.data[2], s->current_picture.linesize[2], w>>1, h>>1, EDGE_WIDTH/2);
+ s->dsp.draw_edges(s->current_picture.data[0], s->current_picture.linesize[0], w , h , EDGE_WIDTH );
+ s->dsp.draw_edges(s->current_picture.data[1], s->current_picture.linesize[1], w>>1, h>>1, EDGE_WIDTH/2);
+ s->dsp.draw_edges(s->current_picture.data[2], s->current_picture.linesize[2], w>>1, h>>1, EDGE_WIDTH/2);
}
tmp= s->last_picture[s->max_ref_frames-1];
generated by cgit v1.2.3 (git 2.39.1) at 2024-07-06 04:09:58 +0000