#include <movit/ycbcr_input.h>
#include <memory>
+#include <thread>
+
+#include "jpeg_frame.h"
struct JPEGID {
unsigned stream_idx;
int64_t pts;
bool interpolated;
};
-struct Frame {
- std::unique_ptr<uint8_t[]> y, cb, cr;
- unsigned width, height;
- unsigned chroma_subsampling_x, chroma_subsampling_y;
- unsigned pitch_y, pitch_chroma;
-};
enum CacheMissBehavior {
DECODE_IF_NOT_IN_CACHE,
RETURN_NULLPTR_IF_NOT_IN_CACHE
void setDecodedFrame(std::shared_ptr<Frame> frame);
void set_overlay(const std::string &text); // Blank for none.
+ static void shutdown();
+
signals:
void clicked();
// The stream index of the latest frame we displayed.
unsigned current_stream_idx = 0;
- std::unique_ptr<movit::EffectChain> chain;
+ std::unique_ptr<movit::EffectChain> planar_chain;
std::shared_ptr<Frame> current_frame; // So that we hold on to the pixels.
- movit::YCbCrInput *ycbcr_input;
+ movit::YCbCrInput *ycbcr_planar_input;
movit::YCbCrFormat ycbcr_format;
+ std::unique_ptr<movit::EffectChain> semiplanar_chain;
+ movit::YCbCrInput *ycbcr_semiplanar_input;
+
static constexpr int overlay_base_width = 16, overlay_base_height = 16;
int overlay_width = overlay_base_width, overlay_height = overlay_base_height;
std::unique_ptr<QImage> overlay_image; // If nullptr, no overlay.
bool overlay_input_needs_refresh = false;
int gl_width, gl_height;
+
+ static std::thread jpeg_decoder_thread;
};
#endif // !defined(_JPEG_FRAME_VIEW_H)