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speaker-test.c - add readability comments to speaker channels

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Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
This commit is contained in:
Wu Fengguang 2009-02-20 17:59:51 +01:00 committed by Takashi Iwai
parent 08837a80e0
commit 0e8fcfc2ce
1 changed files with 36 additions and 36 deletions
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72
speaker-test/speaker-test.c
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@ -85,48 +85,48 @@ static const char *given_test_wav_file = NULL;
static char *wav_file_dir = SOUNDSDIR;
static const char *const channel_name[MAX_CHANNELS] = {
N_("Front Left"),
N_("Front Right"),
N_("Rear Left"),
N_("Rear Right"),
N_("Center"),
N_("LFE"),
N_("Side Left"),
N_("Side Right"),
N_("Channel 9"),
N_("Channel 10"),
N_("Channel 11"),
N_("Channel 12"),
N_("Channel 13"),
N_("Channel 14"),
N_("Channel 15"),
N_("Channel 16")
/* 0 */ N_("Front Left"),
/* 1 */ N_("Front Right"),
/* 2 */ N_("Rear Left"),
/* 3 */ N_("Rear Right"),
/* 4 */ N_("Center"),
/* 5 */ N_("LFE"),
/* 6 */ N_("Side Left"),
/* 7 */ N_("Side Right"),
/* 8 */ N_("Channel 9"),
/* 9 */ N_("Channel 10"),
/* 10 */ N_("Channel 11"),
/* 11 */ N_("Channel 12"),
/* 12 */ N_("Channel 13"),
/* 13 */ N_("Channel 14"),
/* 14 */ N_("Channel 15"),
/* 15 */ N_("Channel 16")
};
static const int channels4[] = {
0,
1,
3,
2
0, /* Front Left */
1, /* Front Right */
3, /* Rear Right */
2, /* Rear Left */
};
static const int channels6[] = {
0,
4,
1,
3,
2,
5
};
0, /* Front Left */
4, /* Center */
1, /* Front Right */
3, /* Rear Right */
2, /* Rear Left */
5, /* LFE */
};
static const int channels8[] = {
0,
4,
1,
7,
3,
2,
6,
5
};
0, /* Front Left */
4, /* Center */
1, /* Front Right */
7, /* Side Right */
3, /* Rear Right */
2, /* Rear Left */
6, /* Side Left */
5, /* LFE */
};
static void generate_sine(uint8_t *frames, int channel, int count, double *_phase) {
double phase = *_phase;