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Code Issues Releases Wiki Activity

vf_stereo3d: reroute to vf_lavfi

This commit is contained in:
wm4 2013-12-03 22:26:24 +01:00
parent 54d67581d7
commit ad950be415
1 changed files with 31 additions and 10 deletions
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41
video/filter/vf_stereo3d.c
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@ -35,6 +35,8 @@
#include "libavutil/common.h"
#include "video/memcpy_pic.h"
#include "vf_lavfi.h"
//==types==//
typedef enum stereo_code {
ANAGLYPH_RC_GRAY, //anaglyph red/cyan gray
@ -133,6 +135,7 @@ struct vf_priv_s {
unsigned int width;
unsigned int height;
unsigned int row_step;
struct vf_lw_opts *lw_opts;
} const vf_priv_default = {
{SIDE_BY_SIDE_LR},
{ANAGLYPH_RC_DUBOIS}
@ -393,15 +396,6 @@ static int query_format(struct vf_instance *vf, unsigned int fmt)
return 0;
}
static int vf_open(vf_instance_t *vf, char *args)
{
vf->config = config;
vf->filter = filter;
vf->query_format = query_format;
return 1;
}
const struct m_opt_choice_alternatives stereo_code_names[] = {
{"arcg", ANAGLYPH_RC_GRAY},
{"anaglyph_red_cyan_gray", ANAGLYPH_RC_GRAY},
@ -454,16 +448,43 @@ const struct m_opt_choice_alternatives stereo_code_names[] = {
{ NULL, 0}
};
// Fortunately, the short names are the same as the libavfilter port.
// The long names won't work, though.
static const char *rev_map_name(int val)
{
for (int n = 0; stereo_code_names[n].name; n++) {
if (stereo_code_names[n].value == val)
return stereo_code_names[n].name;
}
return NULL;
}
static int vf_open(vf_instance_t *vf, char *args)
{
vf->config = config;
vf->filter = filter;
vf->query_format = query_format;
if (vf_lw_set_graph(vf, vf->priv->lw_opts, "stereo3d", "%s:%s",
rev_map_name(vf->priv->in.fmt),
rev_map_name(vf->priv->out.fmt)) >= 0)
{
return 1;
}
return 1;
}
#define OPT_BASE_STRUCT struct vf_priv_s
static const m_option_t vf_opts_fields[] = {
OPT_GENERAL(int, "in", in.fmt, 0, .type = CONF_TYPE_CHOICE,
.priv = (void *)stereo_code_names),
OPT_GENERAL(int, "out", out.fmt, 0, .type = CONF_TYPE_CHOICE,
.priv = (void *)stereo_code_names),
OPT_SUBSTRUCT("", lw_opts, vf_lw_conf, 0),
{0}
};
//==info struct==//
const vf_info_t vf_info_stereo3d = {
.description = "stereoscopic 3d view",
.name = "stereo3d",