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Initialize all fields of slave PCM instance of direct plugins

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Initialize all fields of slave PCM instance of direct plugins.
Some fields were not initialized properly.
This commit is contained in:
Takashi Iwai 2006-06-16 18:52:12 +02:00
parent 2a7f35347b
commit b3c3e355d9
2 changed files with 114 additions and 30 deletions
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34
src/pcm/pcm_direct.h
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@ -50,6 +50,7 @@ struct slave_params {
unsigned int periods;
};
/* shared among direct plugin clients - be careful to be 32/64bit compatible! */
typedef struct {
unsigned int magic; /* magic number */
char socket_name[256]; /* name of communication socket */
@ -65,15 +66,36 @@ typedef struct {
snd_interval_t periods;
} hw;
struct {
unsigned int buffer_size;
unsigned int period_size;
unsigned long long boundary;
unsigned int channels;
unsigned int sample_bits;
unsigned int rate;
/* copied to slave PCMs */
snd_pcm_access_t access;
snd_pcm_format_t format;
snd_pcm_subformat_t subformat;
unsigned int channels;
unsigned int rate;
unsigned int period_size;
unsigned int period_time;
snd_interval_t periods;
unsigned int tick_time;
snd_pcm_tstamp_t tstamp_mode;
unsigned int period_step;
unsigned int sleep_min;
unsigned int avail_min;
unsigned int start_threshold;
unsigned int stop_threshold;
unsigned int silence_threshold;
unsigned int silence_size;
unsigned int xfer_align;
unsigned long long boundary;
unsigned int info;
unsigned int msbits;
unsigned int rate_num;
unsigned int rate_den;
unsigned int hw_flags;
unsigned int fifo_size;
unsigned int buffer_size;
snd_interval_t buffer_time;
unsigned int sample_bits;
unsigned int frame_bits;
} s;
union {
struct {