#include <movit/ycbcr.h>
#include "bmusb/bmusb.h"
+#include "ffmpeg_raii.h"
#include "quittable_sleeper.h"
struct AVFormatContext;
// Returns true if there was an error.
bool process_queued_commands(AVFormatContext *format_ctx, const std::string &pathname, timespec last_modified);
+ // Returns nullptr if no frame was decoded (e.g. EOF).
+ AVFrameWithDeleter decode_frame(AVFormatContext *format_ctx, AVCodecContext *codec_ctx, const std::string &pathname, int video_stream_index, bool *error);
+
std::string description, filename;
uint16_t timecode = 0;
unsigned width, height;