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lavfi/video: remove duplicated function ff_null_start_frame_keep_ref()

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Semantic for the function ff_null_start_frame() was changed in
07bad27810, and it has now the same behavior of
ff_null_start_frame_keep_ref(), thus it makes no sense to keep both of
them.
This commit is contained in:
Stefano Sabatini 2012-08-02 11:59:57 +02:00
parent 8cac86e091
commit 65520f5933
5 changed files with 4 additions and 10 deletions
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2
libavfilter/vf_bbox.c
View File

@ -100,7 +100,7 @@ AVFilter avfilter_vf_bbox = {
{ .name = "default",
.type = AVMEDIA_TYPE_VIDEO,
.get_video_buffer = ff_null_get_video_buffer,
.start_frame = ff_null_start_frame_keep_ref,
.start_frame = ff_null_start_frame,
.end_frame = end_frame,
.min_perms = AV_PERM_READ, },
{ .name = NULL }

2
libavfilter/vf_blackdetect.c
View File

@ -210,7 +210,7 @@ AVFilter avfilter_vf_blackdetect = {
.config_props = config_input,
.draw_slice = draw_slice,
.get_video_buffer = ff_null_get_video_buffer,
.start_frame = ff_null_start_frame_keep_ref,
.start_frame = ff_null_start_frame,
.end_frame = end_frame, },
{ .name = NULL }
},

2
libavfilter/vf_blackframe.c
View File

@ -130,7 +130,7 @@ AVFilter avfilter_vf_blackframe = {
.type = AVMEDIA_TYPE_VIDEO,
.draw_slice = draw_slice,
.get_video_buffer = ff_null_get_video_buffer,
.start_frame = ff_null_start_frame_keep_ref,
.start_frame = ff_null_start_frame,
.end_frame = end_frame, },
{ .name = NULL}},

2
libavfilter/vf_showinfo.c
View File

@ -94,7 +94,7 @@ AVFilter avfilter_vf_showinfo = {
.inputs = (const AVFilterPad[]) {{ .name = "default",
.type = AVMEDIA_TYPE_VIDEO,
.get_video_buffer = ff_null_get_video_buffer,
.start_frame = ff_null_start_frame_keep_ref,
.start_frame = ff_null_start_frame,
.end_frame = end_frame,
.min_perms = AV_PERM_READ, },
{ .name = NULL}},

6
libavfilter/video.c
View File

@ -282,12 +282,6 @@ int ff_start_frame(AVFilterLink *link, AVFilterBufferRef *picref)
return ret;
}
int ff_null_start_frame_keep_ref(AVFilterLink *inlink,
AVFilterBufferRef *picref)
{
return ff_start_frame(inlink->dst->outputs[0], avfilter_ref_buffer(picref, ~0));
}
int ff_null_end_frame(AVFilterLink *link)
{
return ff_end_frame(link->dst->outputs[0]);