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https://github.com/mpv-player/mpv
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61bce335f7
context-sensitive structure. git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@23910 b3059339-0415-0410-9bf9-f77b7e298cf2
45 lines
1.3 KiB
C
45 lines
1.3 KiB
C
#ifndef STREAM_RADIO_H
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#define STREAM_RADIO_H
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#define RADIO_CHANNEL_LOWER 1
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#define RADIO_CHANNEL_HIGHER 2
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typedef struct radio_param_s{
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/** name of radio device file */
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char* device;
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#ifdef HAVE_RADIO_BSDBT848
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/** minimal allowed frequency */
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float freq_min;
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/** maximal allowed frequency */
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float freq_max;
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#endif
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/** radio driver (v4l,v4l2) */
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char* driver;
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/** channels list (see man page) */
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char** channels;
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/** initial volume for radio device */
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int volume;
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/** name of audio device file to grab data from */
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char* adevice;
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/** audio framerate (please also set -rawaudio rate
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parameter to the same value) */
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int arate;
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/** number of audio channels */
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int achannels;
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/** if channels parameter exist, here will be channel
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number otherwise - frequency */
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float freq_channel;
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char* capture;
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} radio_param_t;
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extern radio_param_t stream_radio_defaults;
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int radio_set_freq(struct stream_st *stream, float freq);
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int radio_get_freq(struct stream_st *stream, float* freq);
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char* radio_get_channel_name(struct stream_st *stream);
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int radio_set_channel(struct stream_st *stream, char *channel);
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int radio_step_channel(struct stream_st *stream, int direction);
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int radio_step_freq(struct stream_st *stream, float step_interval);
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#endif
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