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pulsesink: add 24bit sample formats

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Add check for pulseaudio 0.9.15 and enable 24bits samples in that case.
This commit is contained in:
Wim Taymans 2009-07-14 16:12:55 +02:00
parent 4732b9bfa4
commit ab3bed81a5
3 changed files with 28 additions and 1 deletions
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4
configure.ac
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@ -759,6 +759,10 @@ AG_GST_CHECK_FEATURE(PULSE, [pulseaudio plug-in], pulseaudio, [
if test x$HAVE_PULSE_0_9_13 = xyes; then if test x$HAVE_PULSE_0_9_13 = xyes; then
AC_DEFINE(HAVE_PULSE_0_9_13, 1, [defined if pulseaudio >= 0.9.13 is available]) AC_DEFINE(HAVE_PULSE_0_9_13, 1, [defined if pulseaudio >= 0.9.13 is available])
fi fi
AG_GST_PKG_CHECK_MODULES(PULSE_0_9_15, libpulse >= 0.9.15)
if test x$HAVE_PULSE_0_9_15 = xyes; then
AC_DEFINE(HAVE_PULSE_0_9_15, 1, [defined if pulseaudio >= 0.9.15 is available])
fi
]) ])
dnl *** dv1394 *** dnl *** dv1394 ***

15
ext/pulse/pulsesink.c
View file

@ -516,7 +516,6 @@ gst_pulsering_stream_underflow_cb (pa_stream * s, void *userdata)
GST_WARNING_OBJECT (psink, "Got underflow"); GST_WARNING_OBJECT (psink, "Got underflow");
} }
static void static void
gst_pulsering_stream_overflow_cb (pa_stream * s, void *userdata) gst_pulsering_stream_overflow_cb (pa_stream * s, void *userdata)
{ {
@ -1320,8 +1319,22 @@ gst_pulsesink_base_init (gpointer g_class)
"signed = (boolean) TRUE, " "signed = (boolean) TRUE, "
"width = (int) 32, " "width = (int) 32, "
"depth = (int) 32, " "depth = (int) 32, "
"rate = (int) [ 1, MAX ], " "channels = (int) [ 1, 32 ];"
#if HAVE_PULSE_0_9_15
"audio/x-raw-int, "
"endianness = (int) { " ENDIANNESS " }, "
"signed = (boolean) TRUE, "
"width = (int) 24, "
"depth = (int) 24, "
"rate = (int) [ 1, MAX ], " "rate = (int) [ 1, MAX ], "
"channels = (int) [ 1, 32 ];" "channels = (int) [ 1, 32 ];"
"audio/x-raw-int, "
"endianness = (int) { " ENDIANNESS " }, "
"signed = (boolean) TRUE, "
"width = (int) 32, "
"depth = (int) 24, "
"rate = (int) [ 1, MAX ], " "channels = (int) [ 1, 32 ];"
#endif
"audio/x-raw-int, " "audio/x-raw-int, "
"signed = (boolean) FALSE, " "signed = (boolean) FALSE, "
"width = (int) 8, " "width = (int) 8, "

10
ext/pulse/pulseutil.c
View file

@ -91,6 +91,16 @@ gst_pulse_fill_sample_spec (GstRingBufferSpec * spec, pa_sample_spec * ss)
ss->format = PA_SAMPLE_S32LE; ss->format = PA_SAMPLE_S32LE;
else if (spec->format == GST_S32_BE && spec->width == 32) else if (spec->format == GST_S32_BE && spec->width == 32)
ss->format = PA_SAMPLE_S32BE; ss->format = PA_SAMPLE_S32BE;
#if HAVE_PULSE_0_9_15
else if (spec->format == GST_S24_3LE && spec->width == 24)
ss->format = PA_SAMPLE_S24LE;
else if (spec->format == GST_S24_3BE && spec->width == 24)
ss->format = PA_SAMPLE_S24BE;
else if (spec->format == GST_S24_LE && spec->width == 32)
ss->format = PA_SAMPLE_S24_32LE;
else if (spec->format == GST_S24_BE && spec->width == 32)
ss->format = PA_SAMPLE_S24_32BE;
#endif
else else
return FALSE; return FALSE;