use frame::*;
use std::rc::Rc;
use std::cell::RefCell;
+use std::mem;
use io::byteio::ByteIOError;
use io::bitreader::BitReaderError;
use io::codebook::CodebookError;
}
}
+#[allow(dead_code)]
+struct IPBShuffler {
+ lastframe: Option<NAVideoBuffer<u8>>,
+ nextframe: Option<NAVideoBuffer<u8>>,
+}
+
+impl IPBShuffler {
+ #[allow(dead_code)]
+ fn new() -> Self { IPBShuffler { lastframe: None, nextframe: None } }
+ #[allow(dead_code)]
+ fn clear(&mut self) { self.lastframe = None; self.nextframe = None; }
+ #[allow(dead_code)]
+ fn add_frame(&mut self, buf: NAVideoBuffer<u8>) {
+ mem::swap(&mut self.lastframe, &mut self.nextframe);
+ self.lastframe = Some(buf);
+ }
+ #[allow(dead_code)]
+ fn get_lastref(&mut self) -> Option<NAVideoBuffer<u8>> {
+ if let Some(ref frm) = self.lastframe {
+ Some(frm.clone())
+ } else {
+ None
+ }
+ }
+ #[allow(dead_code)]
+ fn get_nextref(&mut self) -> Option<NAVideoBuffer<u8>> {
+ if let Some(ref frm) = self.nextframe {
+ Some(frm.clone())
+ } else {
+ None
+ }
+ }
+}
+
pub trait NADecoder {
fn init(&mut self, info: Rc<NACodecInfo>) -> DecoderResult<()>;
fn decode(&mut self, pkt: &NAPacket) -> DecoderResult<NAFrameRef>;
#[cfg(feature="h263")]
mod blockdsp;
+#[cfg(feature="decoder_clearvideo")]
+mod clearvideo;
#[cfg(feature="decoder_gdvvid")]
mod gremlinvideo;
#[cfg(any(feature="decoder_indeo2", feature="decoder_indeo3", feature="decoder_indeo4", feature="decoder_indeo5", feature="decoder_imc"))]
mod pcm;
const DECODERS: &[DecoderInfo] = &[
+#[cfg(feature="decoder_clearvideo")]
+ DecoderInfo { name: "clearvideo", get_decoder: clearvideo::get_decoder },
+#[cfg(feature="decoder_clearvideo")]
+ DecoderInfo { name: "clearvideo_rm", get_decoder: clearvideo::get_decoder_rm },
#[cfg(feature="decoder_gdvvid")]
DecoderInfo { name: "gdv-video", get_decoder: gremlinvideo::get_decoder },
#[cfg(feature="decoder_indeo2")]