avfilter: add '.' at and of long filter description where it is missing

Signed-off-by: Paul B Mahol <onemda@gmail.com>

libavfilter/af_asyncts.c

@@ -312,7 +312,7 @@ static const AVFilterPad avfilter_af_asyncts_outputs[] = {
 
 AVFilter ff_af_asyncts = {
     .name        = "asyncts",
-    .description = NULL_IF_CONFIG_SMALL("Sync audio data to timestamps"),
+    .description = NULL_IF_CONFIG_SMALL("Sync audio data to timestamps."),
     .init        = init,
     .uninit      = uninit,
     .priv_size   = sizeof(ASyncContext),

libavfilter/f_realtime.c

@@ -91,7 +91,7 @@ static const AVFilterPad avfilter_vf_realtime_outputs[] = {
 
 AVFilter ff_vf_realtime = {
     .name        = "realtime",
-    .description = NULL_IF_CONFIG_SMALL("Slow down filtering to match realtime"),
+    .description = NULL_IF_CONFIG_SMALL("Slow down filtering to match realtime."),
     .priv_size   = sizeof(RealtimeContext),
     .priv_class  = &realtime_class,
     .inputs      = avfilter_vf_realtime_inputs,
@@ -123,7 +123,7 @@ static const AVFilterPad arealtime_outputs[] = {
 
 AVFilter ff_af_arealtime = {
     .name        = "arealtime",
-    .description = NULL_IF_CONFIG_SMALL("Slow down filtering to match realtime"),
+    .description = NULL_IF_CONFIG_SMALL("Slow down filtering to match realtime."),
     .priv_size   = sizeof(RealtimeContext),
     .priv_class  = &arealtime_class,
     .inputs      = arealtime_inputs,

libavfilter/vf_codecview.c

@@ -236,7 +236,7 @@ static const AVFilterPad codecview_outputs[] = {
 
 AVFilter ff_vf_codecview = {
     .name          = "codecview",
-    .description   = NULL_IF_CONFIG_SMALL("Visualize information about some codecs"),
+    .description   = NULL_IF_CONFIG_SMALL("Visualize information about some codecs."),
     .priv_size     = sizeof(CodecViewContext),
     .query_formats = query_formats,
     .inputs        = codecview_inputs,

libavfilter/vf_cover_rect.c

@@ -249,7 +249,7 @@ static const AVFilterPad cover_rect_outputs[] = {
 
 AVFilter ff_vf_cover_rect = {
     .name            = "cover_rect",
-    .description     = NULL_IF_CONFIG_SMALL("Find and cover a user specified object"),
+    .description     = NULL_IF_CONFIG_SMALL("Find and cover a user specified object."),
     .priv_size       = sizeof(CoverContext),
     .init            = init,
     .uninit          = uninit,

libavfilter/vf_fftfilt.c

@@ -335,7 +335,7 @@ static const AVFilterPad fftfilt_outputs[] = {
 
 AVFilter ff_vf_fftfilt = {
     .name            = "fftfilt",
-    .description     = NULL_IF_CONFIG_SMALL("Apply arbitrary expressions to samples in frequency domain"),
+    .description     = NULL_IF_CONFIG_SMALL("Apply arbitrary expressions to samples in frequency domain."),
     .priv_size       = sizeof(FFTFILTContext),
     .priv_class      = &fftfilt_class,
     .inputs          = fftfilt_inputs,

libavfilter/vf_find_rect.c

@@ -294,7 +294,7 @@ static const AVFilterPad foc_outputs[] = {
 
 AVFilter ff_vf_find_rect = {
     .name            = "find_rect",
-    .description     = NULL_IF_CONFIG_SMALL("Find a user specified object"),
+    .description     = NULL_IF_CONFIG_SMALL("Find a user specified object."),
     .priv_size       = sizeof(FOCContext),
     .init            = init,
     .uninit          = uninit,

libavfilter/vf_neighbor.c

@@ -275,7 +275,7 @@ static const AVOption erosion_options[] = {
     { NULL }
 };
 
-DEFINE_NEIGHBOR_FILTER(erosion, "Apply erosion effect");
+DEFINE_NEIGHBOR_FILTER(erosion, "Apply erosion effect.");
 
 #endif /* CONFIG_EROSION_FILTER */
 
@@ -290,7 +290,7 @@ static const AVOption dilation_options[] = {
     { NULL }
 };
 
-DEFINE_NEIGHBOR_FILTER(dilation, "Apply dilation effect");
+DEFINE_NEIGHBOR_FILTER(dilation, "Apply dilation effect.");
 
 #endif /* CONFIG_DILATION_FILTER */
 
@@ -304,7 +304,7 @@ static const AVOption deflate_options[] = {
     { NULL }
 };
 
-DEFINE_NEIGHBOR_FILTER(deflate, "Apply deflate effect");
+DEFINE_NEIGHBOR_FILTER(deflate, "Apply deflate effect.");
 
 #endif /* CONFIG_DEFLATE_FILTER */
 
@@ -318,6 +318,6 @@ static const AVOption inflate_options[] = {
     { NULL }
 };
 
-DEFINE_NEIGHBOR_FILTER(inflate, "Apply inflate effect");
+DEFINE_NEIGHBOR_FILTER(inflate, "Apply inflate effect.");
 
 #endif /* CONFIG_INFLATE_FILTER */

libavfilter/vf_showpalette.c

@@ -122,7 +122,7 @@ static const AVFilterPad showpalette_outputs[] = {
 
 AVFilter ff_vf_showpalette = {
     .name          = "showpalette",
-    .description   = NULL_IF_CONFIG_SMALL("Display frame palette"),
+    .description   = NULL_IF_CONFIG_SMALL("Display frame palette."),
     .priv_size     = sizeof(ShowPaletteContext),
     .query_formats = query_formats,
     .inputs        = showpalette_inputs,

libavfilter/vf_shuffleframes.c

@@ -151,7 +151,7 @@ static const AVFilterPad shuffleframes_outputs[] = {
 
 AVFilter ff_vf_shuffleframes = {
     .name          = "shuffleframes",
-    .description   = NULL_IF_CONFIG_SMALL("Shuffle video frames"),
+    .description   = NULL_IF_CONFIG_SMALL("Shuffle video frames."),
     .priv_size     = sizeof(ShuffleFramesContext),
     .priv_class    = &shuffleframes_class,
     .init          = init,

libavfilter/vf_shuffleplanes.c

@@ -157,7 +157,7 @@ static const AVFilterPad shuffleplanes_outputs[] = {
 
 AVFilter ff_vf_shuffleplanes = {
     .name         = "shuffleplanes",
-    .description  = NULL_IF_CONFIG_SMALL("Shuffle video planes"),
+    .description  = NULL_IF_CONFIG_SMALL("Shuffle video planes."),
 
     .priv_size    = sizeof(ShufflePlanesContext),
     .priv_class   = &shuffleplanes_class,