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https://github.com/mpv-player/mpv
synced 2025-03-19 09:57:34 +00:00
old changes in my local tree i forgot to commit - minor fixes
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@12549 b3059339-0415-0410-9bf9-f77b7e298cf2
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@ -424,10 +424,13 @@ static void compute_breaks(struct pullup_context *c, struct pullup_field *f0)
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/* Special case when fields are 100% identical */
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if (f0->buffer == f2->buffer && f1->buffer != f3->buffer) {
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f0->breaks |= BREAK_LEFT;
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f2->breaks |= BREAK_RIGHT;
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return;
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}
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if (f0->buffer != f2->buffer && f1->buffer == f3->buffer) {
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f1->breaks |= BREAK_LEFT;
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return;
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}
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for (i = 0; i < c->metric_len; i++) {
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l = f2->diffs[i] - f3->diffs[i];
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@ -677,7 +680,7 @@ void pullup_init_context(struct pullup_context *c)
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c->comb = licomb_y_mmx;
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}
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#endif
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//c->comb = qpcomb_y;
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/* c->comb = qpcomb_y; */
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break;
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#if 0
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case PULLUP_FMT_YUY2:
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@ -14,6 +14,9 @@
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#include "pullup.h"
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#undef MAX
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#define MAX(a,b) ((a)>(b)?(a):(b))
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struct vf_priv_s {
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struct pullup_context *ctx;
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int init;
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@ -36,6 +39,25 @@ static inline void *my_memcpy_pic(void * dst, void * src, int bytesPerLine, int
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return retval;
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}
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static inline void *il_memcpy_pic(void *dst, void *src0, void *src1, int w, int h, int ds, int ss)
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{
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int i;
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void *retval=dst;
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ss += ss;
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for(i=h>>1; i; i--)
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{
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memcpy(dst, src0, w);
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src0 += ss;
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dst += ds;
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memcpy(dst, src1, w);
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src1 += ss;
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dst += ds;
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}
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return retval;
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}
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static void init_pullup(struct vf_instance_s* vf, mp_image_t *mpi)
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{
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struct pullup_context *c = vf->priv->ctx;
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@ -58,6 +80,7 @@ static void init_pullup(struct vf_instance_s* vf, mp_image_t *mpi)
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c->metric_plane = 0;
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}
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c->strict_breaks = 0;
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c->junk_left = c->junk_right = 1;
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c->junk_top = c->junk_bottom = 4;
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c->verbose = verbose;
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@ -165,6 +188,7 @@ static int put_image(struct vf_instance_s* vf, mp_image_t *mpi)
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}
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}
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#if 0
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/* Average qscale tables from both frames. */
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if (mpi->qscale) {
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for (i=0; i<c->w[3]; i++) {
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@ -172,6 +196,14 @@ static int put_image(struct vf_instance_s* vf, mp_image_t *mpi)
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+ f->ofields[1]->planes[3][i+c->w[3]])>>1;
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}
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}
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#else
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/* Take worst of qscale tables from both frames. */
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if (mpi->qscale) {
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for (i=0; i<c->w[3]; i++) {
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vf->priv->qbuf[i] = MAX(f->ofields[0]->planes[3][i], f->ofields[1]->planes[3][i+c->w[3]]);
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}
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}
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#endif
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/* If the frame isn't already exportable... */
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while (!f->buffer) {
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@ -184,6 +216,24 @@ static int put_image(struct vf_instance_s* vf, mp_image_t *mpi)
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break;
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}
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/* Direct render fields into output buffer */
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#if 0
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/* Write-order copy seems to have worse cache performance
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* than read-order, but both should be checked on
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* various cpus to see which is actually better...*/
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il_memcpy_pic(dmpi->planes[0], f->ofields[0]->planes[0],
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f->ofields[1]->planes[0] + c->stride[0],
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mpi->w, mpi->h, dmpi->stride[0], c->stride[0]);
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if (mpi->flags & MP_IMGFLAG_PLANAR) {
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il_memcpy_pic(dmpi->planes[1], f->ofields[0]->planes[1],
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f->ofields[1]->planes[1] + c->stride[1],
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mpi->chroma_width, mpi->chroma_height,
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dmpi->stride[1], c->stride[1]);
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il_memcpy_pic(dmpi->planes[2], f->ofields[0]->planes[2],
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f->ofields[1]->planes[2] + c->stride[2],
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mpi->chroma_width, mpi->chroma_height,
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dmpi->stride[2], c->stride[2]);
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}
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#else
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my_memcpy_pic(dmpi->planes[0], f->ofields[0]->planes[0],
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mpi->w, mpi->h/2, dmpi->stride[0]*2, c->stride[0]*2);
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my_memcpy_pic(dmpi->planes[0] + dmpi->stride[0],
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@ -205,6 +255,7 @@ static int put_image(struct vf_instance_s* vf, mp_image_t *mpi)
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mpi->chroma_width, mpi->chroma_height/2,
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dmpi->stride[2]*2, c->stride[2]*2);
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}
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#endif
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pullup_release_frame(f);
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if (mpi->qscale) {
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dmpi->qscale = vf->priv->qbuf;
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