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Revert "alsasrc: Fix some compilation errors"

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This reverts commit 2b84f5bd74.
This commit is contained in:
Tim-Philipp Müller 2011-11-30 23:15:22 +00:00
parent 4cc8920db4
commit e5ae553850
1 changed files with 13 additions and 14 deletions
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27
ext/alsa/gstalsasrc.c
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@ -91,7 +91,7 @@ static GstStateChangeReturn gst_alsasrc_change_state (GstElement * element,
GstStateChange transition);
static GstFlowReturn gst_alsasrc_create (GstBaseSrc * bsrc, guint64 offset,
guint length, GstBuffer ** outbuf);
static GstClockTime gst_alsasrc_get_timestamp (GstAlsaSrc * src);
GstClockTime gst_alsasrc_get_timestamp (GObject * object);
/* AlsaSrc signals and args */
@ -249,27 +249,27 @@ gst_alsasrc_class_init (GstAlsaSrcClass * klass)
DEFAULT_PROP_CARD_NAME, G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
}
static GstClockTime
gst_alsasrc_get_timestamp (GstAlsaSrc * src)
GstClockTime
gst_alsasrc_get_timestamp (GstAlsaSrc * asrc)
{
snd_pcm_status_t *status;
snd_htimestamp_t tstamp;
GstClockTime timestamp;
snd_pcm_uframes_t availmax;
GST_DEBUG_OBJECT (src, "Getting alsa timestamp!");
GST_DEBUG_OBJECT (object, "Getting alsa timestamp!");
if (!src) {
GST_ERROR_OBJECT (src, "No alsa handle created yet !");
if (!asrc) {
GST_ERROR_OBJECT (asrc, "No alsa handle created yet !");
return 0;
}
if (snd_pcm_status_malloc (&status) != 0) {
GST_ERROR_OBJECT (src, "snd_pcm_status_malloc failed");
GST_ERROR_OBJECT (asrc, "snd_pcm_status_malloc failed");
}
if (snd_pcm_status (src->handle, status) != 0) {
GST_ERROR_OBJECT (src, "snd_pcm_status failed");
if (snd_pcm_status (asrc->handle, status) != 0) {
GST_ERROR_OBJECT (asrc, "snd_pcm_status failed");
}
/* get high resolution time stamp from driver */
@ -280,15 +280,14 @@ gst_alsasrc_get_timestamp (GstAlsaSrc * src)
availmax = snd_pcm_status_get_avail_max (status);
/* Compensate the fact that the timestamp references the last sample */
timestamp -= gst_util_uint64_scale_int (availmax * 2, GST_SECOND, src->rate);
timestamp -= gst_util_uint64_scale_int (availmax * 2, GST_SECOND, asrc->rate);
/* Compensate for the delay until the package is available */
timestamp += gst_util_uint64_scale_int (snd_pcm_status_get_delay (status),
GST_SECOND, src->rate);
GST_SECOND, asrc->rate);
snd_pcm_status_free (status);
GST_DEBUG_OBJECT (src, "ALSA timestamp : %" GST_TIME_FORMAT,
GST_TIME_ARGS (timestamp));
GST_DEBUG ("ALSA timestamp : %" GST_TIME_FORMAT, GST_TIME_ARGS (timestamp));
return timestamp;
}
@ -387,7 +386,7 @@ gst_alsasrc_create (GstBaseSrc * bsrc, guint64 offset, guint length,
GST_BASE_SRC_CLASS (parent_class)->create (bsrc, offset, length, outbuf);
if (asrc->driver_timestamps == TRUE && *outbuf) {
GST_BUFFER_TIMESTAMP (*outbuf) =
gst_alsasrc_get_timestamp ((GstAlsaSrc *) bsrc);
gst_alsasrc_get_timestamp ((GObject *) bsrc);
}
return ret;