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fix build with pulseaudio versions older than 0.9.11 

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Signed-off-by: malc <av1474@comtv.ru>
This commit is contained in:
Gerd Hoffmann 2012-05-03 22:41:28 +02:00 committed by malc
parent f05ae5379e
commit 8f473dd104
1 changed files with 29 additions and 1 deletions
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30
audio/paaudio.c
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@ -56,6 +56,26 @@ static void GCC_FMT_ATTR (2, 3) qpa_logerr (int err, const char *fmt, ...)
AUD_log (AUDIO_CAP, "Reason: %s\n", pa_strerror (err));
}
#ifndef PA_CONTEXT_IS_GOOD
static inline int PA_CONTEXT_IS_GOOD(pa_context_state_t x)
{
return
x == PA_CONTEXT_CONNECTING ||
x == PA_CONTEXT_AUTHORIZING ||
x == PA_CONTEXT_SETTING_NAME ||
x == PA_CONTEXT_READY;
}
#endif
#ifndef PA_STREAM_IS_GOOD
static inline int PA_STREAM_IS_GOOD(pa_stream_state_t x)
{
return
x == PA_STREAM_CREATING ||
x == PA_STREAM_READY;
}
#endif
#define CHECK_SUCCESS_GOTO(c, rerror, expression, label) \
do { \
if (!(expression)) { \
@ -481,12 +501,16 @@ static pa_stream *qpa_simple_new (
if (dir == PA_STREAM_PLAYBACK) {
r = pa_stream_connect_playback (stream, dev, attr,
PA_STREAM_INTERPOLATE_TIMING
#ifdef PA_STREAM_ADJUST_LATENCY
|PA_STREAM_ADJUST_LATENCY
#endif
|PA_STREAM_AUTO_TIMING_UPDATE, NULL, NULL);
} else {
r = pa_stream_connect_record (stream, dev, attr,
PA_STREAM_INTERPOLATE_TIMING
#ifdef PA_STREAM_ADJUST_LATENCY
|PA_STREAM_ADJUST_LATENCY
#endif
|PA_STREAM_AUTO_TIMING_UPDATE);
}
@ -681,7 +705,9 @@ static int qpa_ctl_out (HWVoiceOut *hw, int cmd, ...)
pa_cvolume v;
paaudio *g = &glob_paaudio;
pa_cvolume_init (&v);
#ifdef PA_CHECK_VERSION /* macro is present in 0.9.16+ */
pa_cvolume_init (&v); /* function is present in 0.9.13+ */
#endif
switch (cmd) {
case VOICE_VOLUME:
@ -731,7 +757,9 @@ static int qpa_ctl_in (HWVoiceIn *hw, int cmd, ...)
pa_cvolume v;
paaudio *g = &glob_paaudio;
#ifdef PA_CHECK_VERSION
pa_cvolume_init (&v);
#endif
switch (cmd) {
case VOICE_VOLUME: