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#ifndef MPV_MP_IMAGE_POOL_H
#define MPV_MP_IMAGE_POOL_H
#include <stdbool.h>
struct mp_image_pool;
struct mp_image_pool *mp_image_pool_new(void *tparent);
struct mp_image *mp_image_pool_get(struct mp_image_pool *pool, int fmt,
int w, int h);
// the reference to "new" is transferred to the pool
void mp_image_pool_add(struct mp_image_pool *pool, struct mp_image *new);
void mp_image_pool_clear(struct mp_image_pool *pool);
void mp_image_pool_set_lru(struct mp_image_pool *pool);
struct mp_image *mp_image_pool_get_no_alloc(struct mp_image_pool *pool, int fmt,
int w, int h);
typedef struct mp_image *(*mp_image_allocator)(void *data, int fmt, int w, int h);
void mp_image_pool_set_allocator(struct mp_image_pool *pool,
mp_image_allocator cb, void *cb_data);
struct mp_image *mp_image_pool_new_copy(struct mp_image_pool *pool,
struct mp_image *img);
bool mp_image_pool_make_writeable(struct mp_image_pool *pool,
struct mp_image *img);
struct mp_image *mp_image_hw_download(struct mp_image *img,
struct mp_image_pool *swpool);
int mp_image_hw_download_get_sw_format(struct mp_image *img);
bool mp_image_hw_upload(struct mp_image *hw_img, struct mp_image *src);
struct AVBufferRef;
bool mp_update_av_hw_frames_pool(struct AVBufferRef **hw_frames_ctx,
struct AVBufferRef *hw_device_ctx,
int imgfmt, int sw_imgfmt, int w, int h);
struct mp_image *mp_av_pool_image_hw_upload(struct AVBufferRef *hw_frames_ctx,
struct mp_image *src);
#endif
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