introduce option handling for demuxers

3 files changed, 18 insertions, 0 deletions

diff --git a/nihav-commonfmt/src/demuxers/avi.rs b/nihav-commonfmt/src/demuxers/avi.rs
index 4ea4067..cf1b5bf 100644
--- a/nihav-commonfmt/src/demuxers/avi.rs
+++ b/nihav-commonfmt/src/demuxers/avi.rs
@@ -154,6 +154,12 @@ impl<'a> DemuxCore<'a> for AVIDemuxer<'a> {
     }
 }
 
+impl<'a> NAOptionHandler for AVIDemuxer<'a> {
+    fn get_supported_options(&self) -> &[NAOptionDefinition] { &[] }
+    fn set_options(&mut self, _options: &[NAOption]) { }
+    fn query_option_value(&self, _name: &str) -> Option<NAValue> { None }
+}
+
 impl<'a> AVIDemuxer<'a> {
     fn new(io: &'a mut ByteReader<'a>) -> Self {
         AVIDemuxer {
diff --git a/nihav-commonfmt/src/demuxers/mov.rs b/nihav-commonfmt/src/demuxers/mov.rs
index b7aecd5..29c512d 100644
--- a/nihav-commonfmt/src/demuxers/mov.rs
+++ b/nihav-commonfmt/src/demuxers/mov.rs
@@ -829,6 +829,12 @@ impl<'a> DemuxCore<'a> for MOVDemuxer<'a> {
     }
 }
 
+impl<'a> NAOptionHandler for MOVDemuxer<'a> {
+    fn get_supported_options(&self) -> &[NAOptionDefinition] { &[] }
+    fn set_options(&mut self, _options: &[NAOption]) { }
+    fn query_option_value(&self, _name: &str) -> Option<NAValue> { None }
+}
+
 impl<'a> MOVDemuxer<'a> {
     fn new(io: &'a mut ByteReader<'a>) -> Self {
         MOVDemuxer {
diff --git a/nihav-commonfmt/src/demuxers/wav.rs b/nihav-commonfmt/src/demuxers/wav.rs
index 8c41c2d..bf30686 100644
--- a/nihav-commonfmt/src/demuxers/wav.rs
+++ b/nihav-commonfmt/src/demuxers/wav.rs
@@ -95,6 +95,12 @@ impl<'a> DemuxCore<'a> for WAVDemuxer<'a> {
     }
 }
 
+impl<'a> NAOptionHandler for WAVDemuxer<'a> {
+    fn get_supported_options(&self) -> &[NAOptionDefinition] { &[] }
+    fn set_options(&mut self, _options: &[NAOption]) { }
+    fn query_option_value(&self, _name: &str) -> Option<NAValue> { None }
+}
+
 impl<'a> WAVDemuxer<'a> {
     fn new(io: &'a mut ByteReader<'a>) -> Self {
         WAVDemuxer {