[169] | 1 | //codecfilter.h: |
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| 2 | |
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| 3 | #ifndef _CODECFILTER_H_ |
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| 4 | #define _CODECFILTER_H_ |
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| 5 | |
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| 6 | #include <roaraudio.h> |
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| 7 | |
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[170] | 8 | #define CODECFILTER_USERDATA_T void * |
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| 9 | |
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| 10 | |
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| 11 | struct roar_codecfilter { |
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| 12 | char * name; |
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| 13 | char * desc; |
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[171] | 14 | char * options; |
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| 15 | int (*open )(CODECFILTER_USERDATA_T * inst, char * device, |
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| 16 | struct roar_stream_server * info, |
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| 17 | struct roar_codecfilter * filter); |
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[170] | 18 | int (*close)(CODECFILTER_USERDATA_T inst); |
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| 19 | int (*pause)(CODECFILTER_USERDATA_T inst, int newstate); |
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| 20 | int (*write)(CODECFILTER_USERDATA_T inst, char * buf, int len); |
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| 21 | int (*read )(CODECFILTER_USERDATA_T inst, char * buf, int len); |
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| 22 | int (*flush)(CODECFILTER_USERDATA_T inst); |
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| 23 | }; |
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| 24 | |
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[172] | 25 | |
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| 26 | #include "codecfilter_cmd.h" |
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| 27 | |
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| 28 | |
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[170] | 29 | void print_codecfilterlist (void); |
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| 30 | |
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| 31 | int codecfilter_open (CODECFILTER_USERDATA_T * inst, |
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| 32 | int * codecfilter_id, char * codecfilter /* NOTE: this is not part of struct roar_codecfilter's def! */, |
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| 33 | char * device, struct roar_stream_server * info); |
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| 34 | int codecfilter_close(CODECFILTER_USERDATA_T inst, int codecfilter); |
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| 35 | int codecfilter_pause(CODECFILTER_USERDATA_T inst, int codecfilter, int newstate); |
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| 36 | int codecfilter_write(CODECFILTER_USERDATA_T inst, int codecfilter, char * buf, int len); |
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| 37 | int codecfilter_read (CODECFILTER_USERDATA_T inst, int codecfilter, char * buf, int len); |
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| 38 | int codecfilter_flush(CODECFILTER_USERDATA_T inst, int codecfilter); |
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| 39 | |
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| 40 | |
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[169] | 41 | #endif |
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| 42 | |
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| 43 | //ll |
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