github/mpv
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Code Releases Activity

- yuv422 disabled (no IMGFMT for _planar_ 422)

Browse Source 
- direct rendering support (use get_image to allocate the image buffer)


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@6861 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
arpi 2002-07-31 20:18:44 +00:00
parent 2380034208
commit 6cb2e9aaaa
1 changed files with 13 additions and 37 deletions
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50
libmpcodecs/vf_lavcdeint.c
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@ -25,9 +25,6 @@ extern int avcodec_inited;
struct vf_priv_s
{
AVPicture pic;
UINT8 *outbuf;
int outbuf_size;
int width, height;
int pix_fmt;
};
@ -61,6 +58,7 @@ imgfmt_to_pixfmt (int imgfmt)
return PIX_FMT_YUV420P;
break;
#if 0
/* 4:2:2 */
case IMGFMT_UYVY:
case IMGFMT_UYNV:
@ -73,6 +71,7 @@ imgfmt_to_pixfmt (int imgfmt)
case IMGFMT_V655:
return PIX_FMT_YUV422P;
break;
#endif
/* Are there any _planar_ YUV 4:4:4 formats? */
@ -102,37 +101,18 @@ config (struct vf_instance_s* vf,
priv->width = width;
priv->height = height;
if(priv->outbuf)
av_free(priv->outbuf);
priv->outbuf_size =
avpicture_get_size(priv->pix_fmt, priv->width, priv->height);
priv->outbuf = av_malloc(priv->outbuf_size);
avpicture_fill(&priv->pic, priv->outbuf, priv->pix_fmt,
priv->width, priv->height);
return vf_next_config(vf,
width, height,
d_width, d_height,
flags, outfmt);
}
static void
uninit (struct vf_instance_s *vf)
{
if(vf->priv->outbuf)
av_free(vf->priv->outbuf);
}
static void
put_image (struct vf_instance_s* vf, mp_image_t *mpi)
{
struct vf_priv_s *priv = vf->priv;
mp_image_t* dmpi;
AVPicture pic;
AVPicture lavc_picture;
lavc_picture.data[0] = mpi->planes[0];
@ -142,26 +122,23 @@ put_image (struct vf_instance_s* vf, mp_image_t *mpi)
lavc_picture.linesize[1] = mpi->stride[1];
lavc_picture.linesize[2] = mpi->stride[2];
dmpi = vf_get_image(vf->next, mpi->imgfmt,
MP_IMGTYPE_EXPORT, 0,
mpi->w, mpi->h);
MP_IMGTYPE_TEMP, MP_IMGFLAG_ACCEPT_STRIDE,
priv->width, priv->height);
if (avpicture_deinterlace(&priv->pic, &lavc_picture,
pic.data[0] = dmpi->planes[0];
pic.data[1] = dmpi->planes[1];
pic.data[2] = dmpi->planes[2];
pic.linesize[0] = dmpi->stride[0];
pic.linesize[1] = dmpi->stride[1];
pic.linesize[2] = dmpi->stride[2];
if (avpicture_deinterlace(&pic, &lavc_picture,
priv->pix_fmt, priv->width, priv->height) < 0)
{
/* This should not happen -- see config() */
return;
}
dmpi->planes[0] = priv->pic.data[0];
dmpi->planes[1] = priv->pic.data[1];
dmpi->planes[2] = priv->pic.data[2];
dmpi->stride[0] = priv->pic.linesize[0];
dmpi->stride[1] = priv->pic.linesize[1];
dmpi->stride[2] = priv->pic.linesize[2];
vf_next_put_image(vf, dmpi);
}
@ -186,7 +163,6 @@ open (vf_instance_t *vf, char* args)
vf->config = config;
vf->put_image = put_image;
vf->query_format = query_format;
vf->uninit = uninit;
vf->priv = malloc(sizeof(struct vf_priv_s));
memset(vf->priv,0,sizeof(struct vf_priv_s));