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FFmpeg
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Public Attributes | |
| AVClass * | class |
| class for AVOptions | |
| AVCodecContext * | avctx |
| BswapDSPContext | bdsp |
| LLAudDSPContext | adsp |
| int | channels |
| int | samples |
| samples left to decode in current frame | |
| int | bps |
| int | fileversion |
| codec version, very important in decoding process | |
| int | compression_level |
| compression levels | |
| int | fset |
| which filter set to use (calculated from compression level) | |
| int | flags |
| global decoder flags | |
| uint32_t | CRC |
| frame CRC | |
| int | frameflags |
| frame flags | |
| APEPredictor | predictor |
| predictor used for final reconstruction | |
| int32_t * | decoded_buffer |
| int | decoded_size |
| int32_t * | decoded [MAX_CHANNELS] |
| decoded data for each channel | |
| int | blocks_per_loop |
| maximum number of samples to decode for each call | |
| int16_t * | filterbuf [APE_FILTER_LEVELS] |
| filter memory | |
| APERangecoder | rc |
| rangecoder used to decode actual values | |
| APERice | riceX |
| rice code parameters for the second channel | |
| APERice | riceY |
| rice code parameters for the first channel | |
| APEFilter | filters [APE_FILTER_LEVELS][2] |
| filters used for reconstruction | |
| GetBitContext | gb |
| uint8_t * | data |
| current frame data | |
| uint8_t * | data_end |
| frame data end | |
| int | data_size |
| frame data allocated size | |
| const uint8_t * | ptr |
| current position in frame data | |
| int | error |
| void(* | entropy_decode_mono )(struct APEContext *ctx, int blockstodecode) |
| void(* | entropy_decode_stereo )(struct APEContext *ctx, int blockstodecode) |
| void(* | predictor_decode_mono )(struct APEContext *ctx, int count) |
| void(* | predictor_decode_stereo )(struct APEContext *ctx, int count) |
| uint32_t | junklength |
| uint32_t | firstframe |
| uint32_t | totalsamples |
| int | currentframe |
| APEFrame * | frames |
| int16_t | fileversion |
| int16_t | padding1 |
| uint32_t | descriptorlength |
| uint32_t | headerlength |
| uint32_t | seektablelength |
| uint32_t | wavheaderlength |
| uint32_t | audiodatalength |
| uint32_t | audiodatalength_high |
| uint32_t | wavtaillength |
| uint8_t | md5 [16] |
| uint16_t | compressiontype |
| uint16_t | formatflags |
| uint32_t | blocksperframe |
| uint32_t | finalframeblocks |
| uint32_t | totalframes |
| uint16_t | bps |
| uint16_t | channels |
| uint32_t | samplerate |
| uint32_t * | seektable |
| uint8_t * | bittable |
Decoder context.
1.8.12