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debug updates

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Original commit message from CVS:
debug updates
This commit is contained in:
Thomas Vander Stichele 2004-03-06 00:13:19 +00:00
parent b054dc5626
commit 4f8e5d712e
2 changed files with 44 additions and 14 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2004-03-06 Thomas Vander Stichele <thomas at apestaart dot org>
* gst/wavparse/gstwavparse.c: (gst_wavparse_parse_fmt),
(gst_wavparse_pad_convert), (gst_wavparse_pad_query):
debug updates
2004-03-06 Christophe Fergeau <teuf@gnome.org>
* ext/mad/gstid3tag.c: (gst_mad_id3_to_tag_list):

52
gst/wavparse/gstwavparse.c
View file

@ -645,8 +645,7 @@ gst_wavparse_parse_fmt (GstWavParse *wavparse, guint size)
gst_caps_free (caps);
}
GST_DEBUG ("frequency %d, channels %d",
wavparse->rate, wavparse->channels);
GST_DEBUG ("frequency %d, channels %d", wavparse->rate, wavparse->channels);
}
}
@ -914,13 +913,16 @@ gst_wavparse_pad_convert (GstPad *pad,
gint bytes_per_sample;
glong byterate;
GstWavParse *wavparse;
const GstFormat *formats;
gboolean src_format_ok = FALSE;
gboolean dest_format_ok = FALSE;
wavparse = GST_WAVPARSE (gst_pad_get_parent (pad));
bytes_per_sample = wavparse->channels * wavparse->width / 8;
if (bytes_per_sample == 0) {
GST_DEBUG ("bytes_per_sample is 0, probably an mp3 - channels %d, width %d\n",
wavparse->channels, wavparse->width);
GST_DEBUG ("bytes_per_sample 0, probably an mp3 - channels %d, width %d",
wavparse->channels, wavparse->width);
return FALSE;
}
byterate = (glong) (bytes_per_sample * wavparse->rate);
@ -928,7 +930,20 @@ gst_wavparse_pad_convert (GstPad *pad,
g_warning ("byterate is 0, internal error\n");
return FALSE;
}
GST_DEBUG ("bytes per sample: %d\n", bytes_per_sample);
GST_DEBUG ("bytes per sample: %d", bytes_per_sample);
/* check if both src_format and sink_format are in the supported formats */
formats = gst_pad_get_formats (pad);
while (formats && *formats) {
if (src_format == *formats) { src_format_ok = TRUE; }
if (*dest_format == *formats) { dest_format_ok = TRUE; }
formats++;
}
if (!src_format_ok || !dest_format_ok) {
GST_DEBUG ("src or dest format not supported");
return FALSE;
}
switch (src_format) {
case GST_FORMAT_BYTES:
@ -936,30 +951,37 @@ gst_wavparse_pad_convert (GstPad *pad,
*dest_value = src_value / bytes_per_sample;
else if (*dest_format == GST_FORMAT_TIME)
*dest_value = src_value * GST_SECOND / byterate;
else
return FALSE;
else {
GST_DEBUG ("can't convert from bytes to other than units/time");
return FALSE;
}
break;
case GST_FORMAT_DEFAULT:
if (*dest_format == GST_FORMAT_BYTES)
*dest_value = src_value * bytes_per_sample;
else if (*dest_format == GST_FORMAT_TIME)
*dest_value = src_value * GST_SECOND / wavparse->rate;
else
return FALSE;
else {
GST_DEBUG ("can't convert from units to other than bytes/time");
return FALSE;
}
break;
case GST_FORMAT_TIME:
if (*dest_format == GST_FORMAT_BYTES)
*dest_value = src_value * byterate / GST_SECOND;
else if (*dest_format == GST_FORMAT_DEFAULT)
*dest_value = src_value * wavparse->rate / GST_SECOND;
else
return FALSE;
else {
GST_DEBUG ("can't convert from time to other than bytes/units");
return FALSE;
}
*dest_value = *dest_value & ~(bytes_per_sample - 1);
break;
default:
g_warning ("unhandled format for wavparse\n");
break;
return FALSE;
}
return TRUE;
}
@ -987,15 +1009,17 @@ gst_wavparse_pad_query (GstPad *pad, GstQueryType type,
/* probe sink's peer pad, convert value, and that's it :) */
/* FIXME: ideally we'd loop over possible formats of peer instead
* of only using BYTE */
/* only support byte, time and unit queries */
wavparse = GST_WAVPARSE (gst_pad_get_parent (pad));
if (!gst_pad_query (GST_PAD_PEER (wavparse->sinkpad), type,
&peer_format, &peer_value)) {
g_warning ("Could not query sink pad's peer\n");
GST_DEBUG ("Could not query sink pad's peer");
return FALSE;
}
if (!gst_pad_convert (wavparse->sinkpad, peer_format, peer_value,
format, value)) {
g_warning ("Could not query sink pad's peer\n");
GST_DEBUG ("Could not convert sink pad's peer");
return FALSE;
}
GST_DEBUG ("pad_query done, value %" G_GINT64_FORMAT "\n", *value);