avfilter: Constify all AVFilters

[ffmpeg] / libavfilter / af_agate.c

diff --git a/libavfilter/af_agate.c b/libavfilter/af_agate.c
index 9efc6f9c4068d779aa280314eadde9a0fedda1c9..a70af800c8f29ab0d00b07392b69ca4c7cff4d75 100644 (file)
--- a/libavfilter/af_agate.c
+++ b/libavfilter/af_agate.c
@@ -63,7 +63,7 @@ typedef struct AudioGateContext {
 } AudioGateContext;
 
 #define OFFSET(x) offsetof(AudioGateContext, x)
-#define A AV_OPT_FLAG_AUDIO_PARAM|AV_OPT_FLAG_FILTERING_PARAM
+#define A AV_OPT_FLAG_AUDIO_PARAM|AV_OPT_FLAG_FILTERING_PARAM|AV_OPT_FLAG_RUNTIME_PARAM
 
 static const AVOption options[] = {
     { "level_in",  "set input level",        OFFSET(level_in),  AV_OPT_TYPE_DOUBLE, {.dbl=1},           0.015625,   64, A },
@@ -260,7 +260,7 @@ static const AVFilterPad outputs[] = {
     { NULL }
 };
 
-AVFilter ff_af_agate = {
+const AVFilter ff_af_agate = {
     .name           = "agate",
     .description    = NULL_IF_CONFIG_SMALL("Audio gate."),
     .query_formats  = query_formats,
@@ -268,6 +268,8 @@ AVFilter ff_af_agate = {
     .priv_class     = &agate_class,
     .inputs         = inputs,
     .outputs        = outputs,
+    .process_command = ff_filter_process_command,
+    .flags          = AVFILTER_FLAG_SUPPORT_TIMELINE_GENERIC,
 };
 
 #endif /* CONFIG_AGATE_FILTER */
@@ -435,7 +437,7 @@ static const AVFilterPad sidechaingate_outputs[] = {
     { NULL }
 };
 
-AVFilter ff_af_sidechaingate = {
+const AVFilter ff_af_sidechaingate = {
     .name           = "sidechaingate",
     .description    = NULL_IF_CONFIG_SMALL("Audio sidechain gate."),
     .priv_size      = sizeof(AudioGateContext),
@@ -445,5 +447,7 @@ AVFilter ff_af_sidechaingate = {
     .uninit         = uninit,
     .inputs         = sidechaingate_inputs,
     .outputs        = sidechaingate_outputs,
+    .process_command = ff_filter_process_command,
+    .flags          = AVFILTER_FLAG_SUPPORT_TIMELINE_GENERIC,
 };
 #endif  /* CONFIG_SIDECHAINGATE_FILTER */