Macros

#define  AV_HASH_MAX_SIZE   64

  Maximum value that av_hash_get_size() will currently return. More...

 

Functions

int  av_hash_alloc (struct AVHashContext **ctx, const char *name)

  Allocate a hash context for the algorithm specified by name. More...

 

const char *  av_hash_names (int i)

  Get the names of available hash algorithms. More...

 

const char *  av_hash_get_name (const struct AVHashContext *ctx)

  Get the name of the algorithm corresponding to the given hash context. More...

 

int  av_hash_get_size (const struct AVHashContext *ctx)

  Get the size of the resulting hash value in bytes. More...

 

void  av_hash_init (struct AVHashContext *ctx)

  Initialize or reset a hash context. More...

 

void  av_hash_update (struct AVHashContext *ctx, const uint8_t *src, size_t len)

  Update a hash context with additional data. More...

 

void  av_hash_final (struct AVHashContext *ctx, uint8_t *dst)

  Finalize a hash context and compute the actual hash value. More...

 

void  av_hash_final_bin (struct AVHashContext *ctx, uint8_t *dst, int size)

  Finalize a hash context and store the actual hash value in a buffer. More...

 

void  av_hash_final_hex (struct AVHashContext *ctx, uint8_t *dst, int size)

  Finalize a hash context and store the hexadecimal representation of the actual hash value as a string. More...

 

void  av_hash_final_b64 (struct AVHashContext *ctx, uint8_t *dst, int size)

  Finalize a hash context and store the Base64 representation of the actual hash value as a string. More...

 

void  av_hash_freep (struct AVHashContext **ctx)

  Free hash context and set hash context pointer to NULL. More...