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gst/audiorate/gstaudiorate.c: Support float audio in audiorate.

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Original commit message from CVS:
* gst/audiorate/gstaudiorate.c: (gst_audio_rate_setcaps):
Support float audio in audiorate.
Use width rather than depth for selecting sample width.
This commit is contained in:
Michael Smith 2006-01-10 11:04:21 +00:00
parent 0e349ed810
commit 2c155599a1
2 changed files with 15 additions and 7 deletions
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6
ChangeLog
View file

@ -1,3 +1,9 @@
2006-01-10 Michael Smith <msmith@fluendo.com>
* gst/audiorate/gstaudiorate.c: (gst_audio_rate_setcaps):
Support float audio in audiorate.
Use width rather than depth for selecting sample width.
2006-01-10 Tim-Philipp Müller <tim at centricular dot net>
* gst/videotestsrc/videotestsrc.h:

16
gst/audiorate/gstaudiorate.c
View file

@ -87,17 +87,19 @@ enum
};
static GstStaticPadTemplate gst_audio_rate_src_template =
GST_STATIC_PAD_TEMPLATE ("src",
GST_STATIC_PAD_TEMPLATE ("src",
GST_PAD_SRC,
GST_PAD_ALWAYS,
GST_STATIC_CAPS (GST_AUDIO_INT_PAD_TEMPLATE_CAPS)
GST_STATIC_CAPS (GST_AUDIO_INT_PAD_TEMPLATE_CAPS ";"
GST_AUDIO_FLOAT_PAD_TEMPLATE_CAPS)
);
static GstStaticPadTemplate gst_audio_rate_sink_template =
GST_STATIC_PAD_TEMPLATE ("sink",
GST_STATIC_PAD_TEMPLATE ("sink",
GST_PAD_SINK,
GST_PAD_ALWAYS,
GST_STATIC_CAPS (GST_AUDIO_INT_PAD_TEMPLATE_CAPS)
GST_STATIC_CAPS (GST_AUDIO_INT_PAD_TEMPLATE_CAPS ";"
GST_AUDIO_FLOAT_PAD_TEMPLATE_CAPS)
);
static void gst_audio_rate_base_init (gpointer g_class);
@ -191,7 +193,7 @@ gst_audio_rate_setcaps (GstPad * pad, GstCaps * caps)
GstAudioRate *audiorate;
GstStructure *structure;
GstPad *otherpad;
gint ret, channels, depth;
gint ret, channels, width;
audiorate = GST_AUDIO_RATE (gst_pad_get_parent (pad));
@ -204,12 +206,12 @@ gst_audio_rate_setcaps (GstPad * pad, GstCaps * caps)
structure = gst_caps_get_structure (caps, 0);
ret = gst_structure_get_int (structure, "channels", &channels);
ret &= gst_structure_get_int (structure, "depth", &depth);
ret &= gst_structure_get_int (structure, "width", &width);
if (!ret)
return FALSE;
audiorate->bytes_per_sample = channels * (depth / 8);
audiorate->bytes_per_sample = channels * (width / 8);
if (audiorate->bytes_per_sample == 0)
audiorate->bytes_per_sample = 1;