#include <string>
#include <vector>
+#include "mux.h"
#include "ref_counted_frame.h"
#include "ref_counted_gl_sync.h"
class QSurface;
class QuickSyncEncoder;
-class VideoEncoder {
+class VideoEncoder : public KeyFrameSignalReceiver {
public:
VideoEncoder(QSurface *surface, const std::string &va_display, int width, int height, HTTPD *httpd);
~VideoEncoder();
// Does a cut of the disk stream immediately ("frame" is used for the filename only).
void do_cut(int frame);
+ virtual void signal_keyframe() override {
+ stream_mux_writing_keyframes = true;
+ }
+
private:
+ void open_output_stream();
+ void close_output_stream();
+ static int write_packet_thunk(void *opaque, uint8_t *buf, int buf_size);
+ int write_packet(uint8_t *buf, int buf_size);
+
std::unique_ptr<QuickSyncEncoder> quicksync_encoder;
QSurface *surface;
std::string va_display;
int width, height;
HTTPD *httpd;
+
+ std::unique_ptr<Mux> stream_mux; // To HTTP.
+
+ // While Mux object is constructing, <stream_mux_writing_header> is true,
+ // and the header is being collected into stream_mux_header.
+ bool stream_mux_writing_header;
+ std::string stream_mux_header;
+
+ bool stream_mux_writing_keyframes = false;
};
#endif