Inheritance diagram for adpcm_ffmpeg::EncoderADPCM_IMA_QT:
Collaboration diagram for adpcm_ffmpeg::EncoderADPCM_IMA_QT:
Public Member Functions | |
| int | adpcm_encode_init_impl () |
| int | adpcm_encode_frame_impl (AVPacket *avpkt, const AVFrame *frame, int *got_packet_ptr) |
| bool | is_trellis () |
| void | set_trellis (bool flag) |
| bool | store_node (int STEP_INDEX) |
| void | loop_nodes (int16_t STEP_TABLE, int STEP_INDEX) |
| void | adpcm_compress_trellis (const int16_t *samples, uint8_t *dst, ADPCMChannelStatus *c, int n, int stride) |
| bool | begin (int sampleRate, int channels) |
| void | end () |
| AVPacket & | encode (int16_t *data, size_t sampleCount) |
| int | blockAlign () |
| AVCodecContext & | ctx () |
| void | setCodecID (AVCodecID id) |
| AVCodecID | codecID () |
| void | setFrameSize (int fs) |
| virtual void | setBlockSize (int size) |
| int | blockSize () |
| int | frameSize () |
| int | channels () |
| bool | isPlanar () |
Protected Member Functions | |
| virtual int | adpcm_encode_init () |
| int | adpcm_encode_close () |
| uint8_t | adpcm_ima_compress_sample (ADPCMChannelStatus *c, int16_t sample) |
| uint8_t | adpcm_ima_qt_compress_sample (ADPCMChannelStatus *c, int16_t sample) |
| uint8_t | adpcm_yamaha_compress_sample (ADPCMChannelStatus *c, int16_t sample) |
| virtual int | adpcm_encode_frame (AVPacket *avpkt, const AVFrame *frame, int *got_packet_ptr) |
| int | av_get_bits_per_sample () |
| int | ff_get_encode_buffer (AVCodecContext *avctx, AVPacket *avpkt, int64_t size, int flags) |
| int | ff_get_buffer (AVCodecContext *avctx, AVFrame *frame, int flags) |
| void | avpriv_request_sample (void *avc, const char *msg,...) |
Protected Attributes | |
| int | frontier |
| int | version |
| TrellisPath * | paths |
| TrellisPath * | p |
| TrellisNode * | node_buf |
| TrellisNode ** | nodep_buf |
| TrellisNode ** | nodes |
| TrellisNode ** | nodes_next |
| TrellisNode ** | u |
| TrellisNode * | t |
| int | pathn = 0 |
| int | froze = -1 |
| int | i |
| int | j |
| int | k |
| int | generation = 0 |
| uint8_t * | hash |
| int | dec_sample = 0 |
| int | sample |
| int | nibble |
| int | nidx |
| int | range |
| int | heap_pos |
| AVPacket | result |
| AVFrame | frame |
| int16_t * | extended_data [2] = {0} |
| std::vector< uint8_t > | av_packet_data |
| std::vector< std::vector< int16_t > > | frame_extended_data_vectors |
| int | st |
| int | pkt_size |
| int | ret |
| const int16_t * | samples |
| const int16_t *const * | samples_p |
| uint8_t * | dst |
| ADPCMEncodeContext * | c |
| ADPCMEncodeContext * | s |
| AVCodecContext | avctx |
| ADPCMEncodeContext | enc_ctx |
| std::vector< AVSampleFormat > | sample_formats |
The documentation for this class was generated from the following file:
- src/ADPCMEncoder.h
