mirror of
https://github.com/mpv-player/mpv
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23db422c3d
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@30463 b3059339-0415-0410-9bf9-f77b7e298cf2
66 lines
2.0 KiB
C
66 lines
2.0 KiB
C
/*
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* This file is part of MPlayer.
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*
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* MPlayer is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* MPlayer is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with MPlayer; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef MPLAYER_AE_H
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#define MPLAYER_AE_H
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#include "libmpdemux/muxer.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 /* MPLAYER_AE_H */
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