[ffmpeg_producer] #518 Fixed bug where decoders sometimes requires more than one...

[casparcg] / modules / ffmpeg / producer / video / video_decoder.cpp

diff --git a/modules/ffmpeg/producer/video/video_decoder.cpp b/modules/ffmpeg/producer/video/video_decoder.cpp
index 9322baad4ba1db6a67669e8df3c184ace5eaef85..8f8e60abfa86c46b701542c7dad8c6f3a9db6f47 100644 (file)
--- a/modules/ffmpeg/producer/video/video_decoder.cpp
+++ b/modules/ffmpeg/producer/video/video_decoder.cpp
@@ -148,6 +148,11 @@ public:
                return packets_.size() >= 8;
        }
 
+       bool empty() const
+       {
+               return packets_.empty();
+       }
+
        uint32_t nb_frames() const
        {
                return std::max(nb_frames_, static_cast<uint32_t>(file_frame_number_));
@@ -163,6 +168,7 @@ video_decoder::video_decoder(const spl::shared_ptr<AVFormatContext>& context) :
 void video_decoder::push(const std::shared_ptr<AVPacket>& packet){impl_->push(packet);}
 std::shared_ptr<AVFrame> video_decoder::poll(){return impl_->poll();}
 bool video_decoder::ready() const{return impl_->ready();}
+bool video_decoder::empty() const { return impl_->empty(); }
 int video_decoder::width() const{return impl_->width_;}
 int video_decoder::height() const{return impl_->height_;}
 uint32_t video_decoder::nb_frames() const{return impl_->nb_frames();}