mirror of https://github.com/mpv-player/mpv
47 lines
1.2 KiB
C
47 lines
1.2 KiB
C
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#ifndef AE_H
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#define AE_H
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#define ACODEC_COPY 0
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#define ACODEC_PCM 1
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#define ACODEC_VBRMP3 2
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#define ACODEC_NULL 3
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#define ACODEC_LAVC 4
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#define ACODEC_TOOLAME 5
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#define ACODEC_FAAC 6
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#define ACODEC_TWOLAME 7
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#define AE_NEEDS_COMPRESSED_INPUT 1
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typedef struct {
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int channels;
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int sample_rate;
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int bitrate;
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int samples_per_frame;
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int audio_preload;
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} audio_encoding_params_t;
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typedef struct audio_encoder_s {
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int codec;
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int flags;
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muxer_stream_t *stream;
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audio_encoding_params_t params;
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int audio_preload; //in ms
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int input_format;
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int min_buffer_size, max_buffer_size; //for init_audio_filters
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unsigned char *decode_buffer;
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int decode_buffer_size;
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int decode_buffer_len;
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void *priv;
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int (*bind)(struct audio_encoder_s*, muxer_stream_t*);
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int (*get_frame_size)(struct audio_encoder_s*);
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int (*set_decoded_len)(struct audio_encoder_s *encoder, int len);
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int (*encode)(struct audio_encoder_s *encoder, uint8_t *dest, void *src, int nsamples, int max_size);
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void (*fixup)(struct audio_encoder_s *encoder);
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int (*close)(struct audio_encoder_s *encoder);
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} audio_encoder_t;
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audio_encoder_t *new_audio_encoder(muxer_stream_t *stream, audio_encoding_params_t *params);
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#endif /* AE_H */
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