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make 8 bit output use the right caps

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Original commit message from CVS:
make 8 bit output use the right caps
This commit is contained in:
Benjamin Otte 2003-01-30 17:44:35 +00:00
parent b0e9998114
commit 7e4720f88c
1 changed files with 36 additions and 19 deletions
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55
ext/mikmod/gstmikmod.c
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@ -71,19 +71,33 @@ mikmod_src_factory (void)
"src", "src",
GST_PAD_SRC, GST_PAD_SRC,
GST_PAD_ALWAYS, GST_PAD_ALWAYS,
gst_caps_new ( gst_caps_new ( /* use16bit = TRUE */
"mikmod_src", "mikmod_src",
"audio/raw", "audio/raw",
gst_props_new ( gst_props_new (
"format", GST_PROPS_STRING ("int"), "format", GST_PROPS_STRING ("int"),
"law", GST_PROPS_INT (0), "law", GST_PROPS_INT (0),
"endianness", GST_PROPS_INT (G_BYTE_ORDER), "endianness", GST_PROPS_INT (G_BYTE_ORDER),
"signed", GST_PROPS_BOOLEAN (TRUE), "signed", GST_PROPS_BOOLEAN (TRUE),
"width", GST_PROPS_INT (16), "width", GST_PROPS_INT (16),
"depth", GST_PROPS_INT (16), "depth", GST_PROPS_INT (16),
"rate", GST_PROPS_INT_RANGE (8000, 48000), "rate", GST_PROPS_INT_RANGE (8000, 48000),
"channels", GST_PROPS_INT_RANGE (1, 2), "channels", GST_PROPS_INT_RANGE (1, 2),
NULL)),NULL); NULL)),
gst_caps_new ( /* use16bit = FALSE */
"mikmod_src",
"audio/raw",
gst_props_new (
"format", GST_PROPS_STRING ("int"),
"law", GST_PROPS_INT (0),
"endianness", GST_PROPS_INT (G_BYTE_ORDER),
"signed", GST_PROPS_BOOLEAN (FALSE),
"width", GST_PROPS_INT (8),
"depth", GST_PROPS_INT (8),
"rate", GST_PROPS_INT_RANGE (8000, 48000),
"channels", GST_PROPS_INT_RANGE (1, 2),
NULL)),
NULL);
} }
return template; return template;
} }
@ -264,7 +278,7 @@ gst_mikmod_loop (GstElement *element)
{ {
GstMikMod *mikmod; GstMikMod *mikmod;
GstBuffer *buffer_in; GstBuffer *buffer_in;
gint mode16bits; gint width, sign;
g_return_if_fail (element != NULL); g_return_if_fail (element != NULL);
g_return_if_fail (GST_IS_MIKMOD (element)); g_return_if_fail (GST_IS_MIKMOD (element));
@ -291,10 +305,13 @@ gst_mikmod_loop (GstElement *element)
} }
} }
if ( mikmod->_16bit ) if ( mikmod->_16bit ) {
mode16bits = 16; width = 16;
else sign = TRUE;
mode16bits = 8; } else {
width = 8;
sign = FALSE;
}
gst_mikmod_setup( mikmod ); gst_mikmod_setup( mikmod );
@ -317,9 +334,9 @@ gst_mikmod_loop (GstElement *element)
"format", GST_PROPS_STRING ("int"), "format", GST_PROPS_STRING ("int"),
"law", GST_PROPS_INT (0), "law", GST_PROPS_INT (0),
"endianness", GST_PROPS_INT (G_BYTE_ORDER), "endianness", GST_PROPS_INT (G_BYTE_ORDER),
"signed", GST_PROPS_BOOLEAN (TRUE), "signed", GST_PROPS_BOOLEAN (sign),
"width", GST_PROPS_INT (mode16bits), "width", GST_PROPS_INT (width),
"depth", GST_PROPS_INT (mode16bits), "depth", GST_PROPS_INT (width),
"rate", GST_PROPS_INT (mikmod->mixfreq), "rate", GST_PROPS_INT (mikmod->mixfreq),
"channels", GST_PROPS_INT (2))); "channels", GST_PROPS_INT (2)));