diff options
author | Kostya Shishkov <kostya.shishkov@gmail.com> | 2020-06-06 12:39:46 +0200 |
---|---|---|
committer | Kostya Shishkov <kostya.shishkov@gmail.com> | 2020-06-06 12:49:45 +0200 |
commit | 89f25cd7aaba43aa728c4923c27da59b7285b170 (patch) | |
tree | 879740e21795567ddd7791af6edf9e58acb9567f | |
parent | c9c7f64823f07e1e1dcd3d4a78ef149bf29fc7f5 (diff) | |
download | nihav-89f25cd7aaba43aa728c4923c27da59b7285b170.tar.gz |
core/frame: add helper functions for dealing with reference-counted buffer
-rw-r--r-- | nihav-core/src/frame.rs | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/nihav-core/src/frame.rs b/nihav-core/src/frame.rs index 4e317fe..26e8640 100644 --- a/nihav-core/src/frame.rs +++ b/nihav-core/src/frame.rs @@ -233,6 +233,8 @@ impl<T: Clone> NAAudioBuffer<T> { pub fn get_chmap(&self) -> &NAChannelMap { &self.chmap } /// Returns an immutable reference to the data. pub fn get_data(&self) -> &Vec<T> { self.data.as_ref() } + /// Returns reference to the data. + pub fn get_data_ref(&self) -> NABufferRef<Vec<T>> { self.data.clone() } /// Returns a mutable reference to the data. pub fn get_data_mut(&mut self) -> Option<&mut Vec<T>> { self.data.as_mut() } /// Clones current `NAAudioBuffer` into a new one. @@ -1185,6 +1187,10 @@ impl NAPacket { // vec.resize(size, 0); NAPacket { stream: str, ts, keyframe: kf, buffer: NABufferRef::new(vec), side_data: Vec::new() } } + /// Constructs a new `NAPacket` instance reusing a buffer reference. + pub fn new_from_refbuf(str: NAStreamRef, ts: NATimeInfo, kf: bool, buffer: NABufferRef<Vec<u8>>) -> Self { + NAPacket { stream: str, ts, keyframe: kf, buffer, side_data: Vec::new() } + } /// Returns information about the stream packet belongs to. pub fn get_stream(&self) -> NAStreamRef { self.stream.clone() } /// Returns packet timestamp. |