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make alsa not pause playback but drain the buffer on EOS

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Original commit message from CVS:
make alsa not pause playback but drain the buffer on EOS
This commit is contained in:
Benjamin Otte 2003-04-11 00:24:19 +00:00
parent 83d1b34deb
commit 6c384754a9
1 changed files with 11 additions and 2 deletions
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13
ext/alsa/gstalsa.c
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@ -112,6 +112,8 @@ static void gst_alsa_xrun_recovery (GstAlsa *this);
static gboolean gst_alsa_sink_check_event (GstAlsa *this, gint pad_nr, GstEvent *event); static gboolean gst_alsa_sink_check_event (GstAlsa *this, gint pad_nr, GstEvent *event);
/* alsa setup / start / stop functions */ /* alsa setup / start / stop functions */
static void gst_alsa_set_eos (GstAlsa *this);
static gboolean gst_alsa_probe_hw_params (GstAlsa *this, GstAlsaFormat *format); static gboolean gst_alsa_probe_hw_params (GstAlsa *this, GstAlsaFormat *format);
static gboolean gst_alsa_set_hw_params (GstAlsa *this); static gboolean gst_alsa_set_hw_params (GstAlsa *this);
static gboolean gst_alsa_set_sw_params (GstAlsa *this); static gboolean gst_alsa_set_sw_params (GstAlsa *this);
@ -1353,7 +1355,7 @@ gst_alsa_sink_check_event (GstAlsa *this, gint pad_nr, GstEvent *event)
if (event) { if (event) {
switch (GST_EVENT_TYPE (event)) { switch (GST_EVENT_TYPE (event)) {
case GST_EVENT_EOS: case GST_EVENT_EOS:
gst_element_set_eos (GST_ELEMENT (this)); gst_alsa_set_eos (this);
cont = FALSE; cont = FALSE;
break; break;
case GST_EVENT_INTERRUPT: case GST_EVENT_INTERRUPT:
@ -1373,6 +1375,12 @@ gst_alsa_sink_check_event (GstAlsa *this, gint pad_nr, GstEvent *event)
/*** AUDIO SETUP / START / STOP ***********************************************/ /*** AUDIO SETUP / START / STOP ***********************************************/
static void
gst_alsa_set_eos (GstAlsa *this)
{
gst_alsa_drain_audio (this);
gst_element_set_eos (GST_ELEMENT (this));
}
static gboolean static gboolean
gst_alsa_open_audio (GstAlsa *this) gst_alsa_open_audio (GstAlsa *this)
{ {
@ -1542,7 +1550,8 @@ gst_alsa_start_audio (GstAlsa *this)
} }
static gboolean static gboolean
gst_alsa_drain_audio (GstAlsa *this) { gst_alsa_drain_audio (GstAlsa *this)
{
g_assert (this != NULL); g_assert (this != NULL);
g_return_val_if_fail (this != NULL, FALSE); g_return_val_if_fail (this != NULL, FALSE);
g_return_val_if_fail (this->handle != NULL, FALSE); g_return_val_if_fail (this->handle != NULL, FALSE);