Go to the source code of this file.
|
enum | DisplayScale {
LINEAR
, SQRT
, CBRT
, LOG
,
RLOG
, NB_SCALES
, LINEAR
, SQRT
,
CBRT
, LOG
, FOURTHRT
, FIFTHRT
,
NB_SCALES
, LINEAR
, LOG
, NB_DISPLAY_SCALE
} |
|
enum | AmplitudeScale {
ALINEAR
, ALOG
, NB_ASCALES
, AS_LINEAR
,
AS_SQRT
, AS_CBRT
, AS_LOG
, NB_ASCALES
} |
|
enum | SlideMode {
REPLACE
, SCROLL
, NB_SLIDES
, REPLACE
,
SCROLL
, FULLFRAME
, RSCROLL
, NB_SLIDES
,
REPLACE
, SCROLL
, FULLFRAME
, RSCROLL
,
NB_SLIDES
} |
|
enum | DisplayMode {
SINGLE
, SEPARATE
, NB_DMODES
, LINE
,
BAR
, DOT
, NB_MODES
, COMBINED
,
SEPARATE
, NB_MODES
} |
|
enum | HistogramMode { ACCUMULATE
, CURRENT
, NB_HMODES
} |
|
◆ OFFSET
◆ FLAGS
◆ DisplayScale
Enumerator |
---|
LINEAR | |
SQRT | |
CBRT | |
LOG | |
RLOG | |
NB_SCALES | |
LINEAR | |
SQRT | |
CBRT | |
LOG | |
FOURTHRT | |
FIFTHRT | |
NB_SCALES | |
LINEAR | |
LOG | |
NB_DISPLAY_SCALE | |
Definition at line 31 of file avf_ahistogram.c.
◆ AmplitudeScale
Enumerator |
---|
ALINEAR | |
ALOG | |
NB_ASCALES | |
AS_LINEAR | |
AS_SQRT | |
AS_CBRT | |
AS_LOG | |
NB_ASCALES | |
Definition at line 32 of file avf_ahistogram.c.
◆ SlideMode
Enumerator |
---|
REPLACE | |
SCROLL | |
NB_SLIDES | |
REPLACE | |
SCROLL | |
FULLFRAME | |
RSCROLL | |
NB_SLIDES | |
REPLACE | |
SCROLL | |
FULLFRAME | |
RSCROLL | |
NB_SLIDES | |
Definition at line 33 of file avf_ahistogram.c.
◆ DisplayMode
Enumerator |
---|
SINGLE | |
SEPARATE | |
NB_DMODES | |
LINE | |
BAR | |
DOT | |
NB_MODES | |
COMBINED | |
SEPARATE | |
NB_MODES | |
Definition at line 34 of file avf_ahistogram.c.
◆ HistogramMode
◆ AVFILTER_DEFINE_CLASS()
AVFILTER_DEFINE_CLASS |
( |
ahistogram |
| ) |
|
◆ query_formats()
◆ config_input()
◆ config_output()
◆ filter_frame()
◆ activate()
◆ uninit()
◆ ahistogram_options
Initial value:= {
}
@ AV_OPT_TYPE_IMAGE_SIZE
offset must point to two consecutive integers
@ AV_OPT_TYPE_VIDEO_RATE
offset must point to AVRational
Definition at line 64 of file avf_ahistogram.c.
◆ ahistogram_inputs
Initial value:= {
{
.name = "default",
},
}
static int config_input(AVFilterLink *inlink)
Definition at line 409 of file avf_ahistogram.c.
◆ ahistogram_outputs
Initial value:= {
{
.name = "default",
},
}
static int config_output(AVFilterLink *outlink)
Definition at line 418 of file avf_ahistogram.c.
◆ ff_avf_ahistogram
Initial value:= {
.name = "ahistogram",
.priv_class = &ahistogram_class,
}
static const AVFilterPad inputs[]
static const AVFilterPad outputs[]
static int query_formats(AVFilterContext *ctx)
static const AVFilterPad ahistogram_outputs[]
static int activate(AVFilterContext *ctx)
static av_cold void uninit(AVFilterContext *ctx)
static const AVFilterPad ahistogram_inputs[]
#define NULL_IF_CONFIG_SMALL(x)
Return NULL if CONFIG_SMALL is true, otherwise the argument without modification.
Definition at line 427 of file avf_ahistogram.c.