AOMedia AV1 Codec

Describes the decoder algorithm interface to applications. More...

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Data Structures

struct  aom_codec_stream_info
 Initialization-time Feature Enabling. More...
 
struct  aom_codec_dec_cfg
 Initialization Configurations. More...
 

Macros

#define AOM_DECODER_ABI_VERSION
 Current ABI version number.
 
#define AOM_CODEC_CAP_EXTERNAL_FRAME_BUFFER   0x200000
 Decoder capabilities bitfield.
 
#define aom_codec_dec_init(ctx, iface, cfg, flags)
 Convenience macro for aom_codec_dec_init_ver()
 

Typedefs

typedef struct aom_codec_stream_info aom_codec_stream_info_t
 Initialization-time Feature Enabling.
 
typedef struct aom_codec_dec_cfg aom_codec_dec_cfg_t
 Initialization Configurations.
 

Functions

aom_codec_err_t aom_codec_dec_init_ver (aom_codec_ctx_t *ctx, aom_codec_iface_t *iface, const aom_codec_dec_cfg_t *cfg, aom_codec_flags_t flags, int ver)
 Initialize a decoder instance.
 
aom_codec_err_t aom_codec_peek_stream_info (aom_codec_iface_t *iface, const uint8_t *data, size_t data_sz, aom_codec_stream_info_t *si)
 Parse stream info from a buffer.
 
aom_codec_err_t aom_codec_get_stream_info (aom_codec_ctx_t *ctx, aom_codec_stream_info_t *si)
 Return information about the current stream.
 
aom_codec_err_t aom_codec_decode (aom_codec_ctx_t *ctx, const uint8_t *data, size_t data_sz, void *user_priv)
 Decode data.
 
aom_image_taom_codec_get_frame (aom_codec_ctx_t *ctx, aom_codec_iter_t *iter)
 Decoded frames iterator.
 
aom_codec_err_t aom_codec_set_frame_buffer_functions (aom_codec_ctx_t *ctx, aom_get_frame_buffer_cb_fn_t cb_get, aom_release_frame_buffer_cb_fn_t cb_release, void *cb_priv)
 Pass in external frame buffers for the decoder to use.
 

Detailed Description

Describes the decoder algorithm interface to applications.

This file describes the interface between an application and a video decoder algorithm.