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#ifndef MPV_LAVC_H
#define MPV_LAVC_H
#include <stdbool.h>
#include <libavcodec/avcodec.h>
#include "demux/stheader.h"
#include "video/mp_image.h"
#define MAX_NUM_MPI 50
typedef struct ffmpeg_ctx {
AVCodecContext *avctx;
AVFrame *pic;
struct mp_image *last_mpi;
struct mp_image hwdec_mpi[MAX_NUM_MPI];
struct hwdec *hwdec;
enum PixelFormat pix_fmt;
int do_hw_dr1, do_dr1;
int vo_initialized;
int best_csp;
int qp_stat[32];
double qp_sum;
double inv_qp_sum;
AVRational last_sample_aspect_ratio;
enum AVDiscard skip_frame;
int rawvideo_fmt;
AVCodec *software_fallback;
struct FramePool *dr1_buffer_pool;
} vd_ffmpeg_ctx;
int mp_codec_get_buffer(AVCodecContext *s, AVFrame *frame);
void mp_codec_release_buffer(AVCodecContext *s, AVFrame *frame);
struct FrameBuffer;
void mp_buffer_ref(struct FrameBuffer *buffer);
void mp_buffer_unref(struct FrameBuffer *buffer);
bool mp_buffer_is_unique(struct FrameBuffer *buffer);
void mp_buffer_pool_free(struct FramePool **pool);
#endif
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