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◆ OFFSET
◆ FLAGS
◆ anonymous enum
Enumerator |
---|
X | |
Y | |
W | |
H | |
NB_PARAMS | |
Definition at line 25 of file vf_addroi.c.
◆ anonymous enum
Enumerator |
---|
VAR_IW | |
VAR_IH | |
NB_VARS | |
Definition at line 33 of file vf_addroi.c.
◆ addroi_config_input()
◆ addroi_filter_frame()
◆ addroi_init()
◆ addroi_uninit()
◆ AVFILTER_DEFINE_CLASS()
AVFILTER_DEFINE_CLASS |
( |
addroi |
| ) |
|
◆ addroi_param_names
const char addroi_param_names[] |
|
static |
◆ addroi_var_names
const char* const addroi_var_names[] |
|
static |
◆ addroi_options
Initial value:= {
{ "x", "Region distance from left edge of frame.",
{ "y", "Region distance from top edge of frame.",
{ "w", "Region width.",
{ "h", "Region height.",
{ "qoffset", "Quantisation offset to apply in the region.",
{ "clear", "Remove any existing regions of interest before adding the new one.",
}
Definition at line 219 of file vf_addroi.c.
◆ addroi_inputs
Initial value:= {
{
.name = "default",
},
}
static int addroi_config_input(AVFilterLink *inlink)
static int addroi_filter_frame(AVFilterLink *inlink, AVFrame *frame)
Definition at line 240 of file vf_addroi.c.
◆ addroi_outputs
Initial value:= {
{
.name = "default",
},
}
Definition at line 250 of file vf_addroi.c.
◆ ff_vf_addroi
Initial value:= {
.name = "addroi",
.priv_class = &addroi_class,
}
static const AVFilterPad inputs[]
static const AVFilterPad outputs[]
#define NULL_IF_CONFIG_SMALL(x)
Return NULL if CONFIG_SMALL is true, otherwise the argument without modification.
static av_cold void addroi_uninit(AVFilterContext *avctx)
static const AVFilterPad addroi_inputs[]
static av_cold int addroi_init(AVFilterContext *avctx)
static const AVFilterPad addroi_outputs[]
Definition at line 258 of file vf_addroi.c.