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alsa_write.c: Add missing documentation
author
Andre Noll
<maan@systemlinux.org>
Mon, 5 Feb 2007 22:31:43 +0000
(23:31 +0100)
committer
Andre Noll
<maan@systemlinux.org>
Mon, 5 Feb 2007 22:31:43 +0000
(23:31 +0100)
alsa_write.c
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diff --git
a/alsa_write.c
b/alsa_write.c
index 7c090c899915cf454abad3c459dc45f0973239f8..8bac583a92306b097f0982447e62cdfc946d51d1 100644
(file)
--- a/
alsa_write.c
+++ b/
alsa_write.c
@@
-36,7
+36,7
@@
#include "alsa_write.cmdline.h"
#include "error.h"
#include "alsa_write.cmdline.h"
#include "error.h"
-
+/** always use 16 bit little endian */
#define FORMAT SND_PCM_FORMAT_S16_LE
/** data specific to the alsa writer */
#define FORMAT SND_PCM_FORMAT_S16_LE
/** data specific to the alsa writer */
@@
-49,7
+49,15
@@
struct private_alsa_write_data {
struct timeval next_chunk;
/** the return value of snd_pcm_hw_params_get_buffer_time_max() */
unsigned buffer_time;
struct timeval next_chunk;
/** the return value of snd_pcm_hw_params_get_buffer_time_max() */
unsigned buffer_time;
+ /**
+ * the samplerate given by command line option or the decoder
+ * of the writer node group
+ */
unsigned samplerate;
unsigned samplerate;
+ /**
+ * the number of channels, also given by command line option or the
+ * decoder of the writer node group
+ */
unsigned channels;
};
unsigned channels;
};
@@
-227,7
+235,13
@@
err_out:
return NULL;
}
return NULL;
}
-/** the init function of the alsa writer */
+/**
+ * the init function of the alsa writer
+ *
+ * \param w pointer to the writer to initialize
+ *
+ * \sa struct writer
+ */
void alsa_write_init(struct writer *w)
{
w->open = alsa_open;
void alsa_write_init(struct writer *w)
{
w->open = alsa_open;