virtualenv/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2025-04-14 00:58:38 +02:00
Code Issues Releases Activity

lavfi/deshake: switch to an AVOptions-based system.

Browse Source
This commit is contained in:
Clément Bœsch 2013-04-11 11:39:24 +02:00
parent c85f56bb4f
commit 9ceb7bdf6f
3 changed files with 8 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

15
doc/filters.texi
View File

@ -2529,16 +2529,14 @@ Attempt to fix small changes in horizontal and/or vertical shift. This
filter helps remove camera shake from hand-holding a camera, bumping a filter helps remove camera shake from hand-holding a camera, bumping a
tripod, moving on a vehicle, etc. tripod, moving on a vehicle, etc.
The filter accepts parameters as a list of @var{key}=@var{value} The filter accepts the following options:
pairs, separated by ":". If the key of the first options is omitted,
the arguments are interpreted according to the syntax
@var{x}:@var{y}:@var{w}:@var{h}:@var{rx}:@var{ry}:@var{edge}:@var{blocksize}:@var{contrast}:@var{search}:@var{filename}:@var{opencl}.
A description of the accepted parameters follows.
@table @option @table @option
@item x, y, w, h @item x
@item y
@item w
@item h
Specify a rectangular area where to limit the search for motion Specify a rectangular area where to limit the search for motion
vectors. vectors.
If desired the search for motion vectors can be limited to a If desired the search for motion vectors can be limited to a
@ -2556,7 +2554,8 @@ without specifying the bounding box for the motion vector search.
Default - search the whole frame. Default - search the whole frame.
@item rx, ry @item rx
@item ry
Specify the maximum extent of movement in x and y directions in the Specify the maximum extent of movement in x and y directions in the
range 0-64 pixels. Default 16. range 0-64 pixels. Default 16.

1
libavfilter/avfilter.c
View File

@ -703,6 +703,7 @@ int avfilter_init_filter(AVFilterContext *filter, const char *args, void *opaque
!strcmp(filter->filter->name, "curves" ) || !strcmp(filter->filter->name, "curves" ) ||
!strcmp(filter->filter->name, "decimate" ) || !strcmp(filter->filter->name, "decimate" ) ||
!strcmp(filter->filter->name, "delogo" ) || !strcmp(filter->filter->name, "delogo" ) ||
!strcmp(filter->filter->name, "deshake" ) ||
!strcmp(filter->filter->name, "drawbox" ) || !strcmp(filter->filter->name, "drawbox" ) ||
!strcmp(filter->filter->name, "drawtext" ) || !strcmp(filter->filter->name, "drawtext" ) ||
!strcmp(filter->filter->name, "ebur128" ) || !strcmp(filter->filter->name, "ebur128" ) ||

7
libavfilter/vf_deshake.c
View File

@ -560,12 +560,6 @@ static const AVFilterPad deshake_outputs[] = {
{ NULL } { NULL }
}; };
static const char *const shorthand[] = {
"x", "y", "w", "h", "rx", "ry", "edge",
"blocksize", "contrast", "search", "filename",
NULL
};
AVFilter avfilter_vf_deshake = { AVFilter avfilter_vf_deshake = {
.name = "deshake", .name = "deshake",
.description = NULL_IF_CONFIG_SMALL("Stabilize shaky video."), .description = NULL_IF_CONFIG_SMALL("Stabilize shaky video."),
@ -576,5 +570,4 @@ AVFilter avfilter_vf_deshake = {
.inputs = deshake_inputs, .inputs = deshake_inputs,
.outputs = deshake_outputs, .outputs = deshake_outputs,
.priv_class = &deshake_class, .priv_class = &deshake_class,
.shorthand = shorthand,
}; };