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celt: start of 0.11 port

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This commit is contained in:
Wim Taymans 2011-10-18 14:28:04 +02:00
parent d6d26e9f6e
commit 9195c33d36
1 changed files with 17 additions and 22 deletions
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39
ext/celt/gstceltdec.c
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@ -44,6 +44,7 @@
#include "gstceltdec.h" #include "gstceltdec.h"
#include <string.h> #include <string.h>
#include <gst/tag/tag.h> #include <gst/tag/tag.h>
#include <gst/audio/audio.h>
GST_DEBUG_CATEGORY_STATIC (celtdec_debug); GST_DEBUG_CATEGORY_STATIC (celtdec_debug);
#define GST_CAT_DEFAULT celtdec_debug #define GST_CAT_DEFAULT celtdec_debug
@ -54,11 +55,9 @@ static GstStaticPadTemplate celt_dec_src_factory =
GST_STATIC_PAD_TEMPLATE ("src", GST_STATIC_PAD_TEMPLATE ("src",
GST_PAD_SRC, GST_PAD_SRC,
GST_PAD_ALWAYS, GST_PAD_ALWAYS,
GST_STATIC_CAPS ("audio/x-raw-int, " GST_STATIC_CAPS ("audio/x-raw, "
"rate = (int) [ 32000, 64000 ], " "format = (string) " GST_AUDIO_NE (S16) ", "
"channels = (int) [ 1, 2 ], " "rate = (int) [ 32000, 64000 ], " "channels = (int) [ 1, 2 ]")
"endianness = (int) BYTE_ORDER, "
"signed = (boolean) true, " "width = (int) 16, " "depth = (int) 16")
); );
static GstStaticPadTemplate celt_dec_sink_factory = static GstStaticPadTemplate celt_dec_sink_factory =
@ -68,7 +67,8 @@ GST_STATIC_PAD_TEMPLATE ("sink",
GST_STATIC_CAPS ("audio/x-celt") GST_STATIC_CAPS ("audio/x-celt")
); );
GST_BOILERPLATE (GstCeltDec, gst_celt_dec, GstElement, GST_TYPE_ELEMENT); #define gst_celt_dec_parent_class parent_class
G_DEFINE_TYPE (GstCeltDec, gst_celt_dec, GST_TYPE_ELEMENT);
static gboolean celt_dec_sink_event (GstPad * pad, GstEvent * event); static gboolean celt_dec_sink_event (GstPad * pad, GstEvent * event);
static GstFlowReturn celt_dec_chain (GstPad * pad, GstBuffer * buf); static GstFlowReturn celt_dec_chain (GstPad * pad, GstBuffer * buf);
@ -92,21 +92,6 @@ static GstFlowReturn celt_dec_chain_parse_header (GstCeltDec * dec,
static GstFlowReturn celt_dec_chain_parse_comments (GstCeltDec * dec, static GstFlowReturn celt_dec_chain_parse_comments (GstCeltDec * dec,
GstBuffer * buf); GstBuffer * buf);
static void
gst_celt_dec_base_init (gpointer g_class)
{
GstElementClass *element_class = GST_ELEMENT_CLASS (g_class);
gst_element_class_add_pad_template (element_class,
gst_static_pad_template_get (&celt_dec_src_factory));
gst_element_class_add_pad_template (element_class,
gst_static_pad_template_get (&celt_dec_sink_factory));
gst_element_class_set_details_simple (element_class, "Celt audio decoder",
"Codec/Decoder/Audio",
"decode celt streams to audio",
"Sebastian Dröge <sebastian.droege@collabora.co.uk>");
}
static void static void
gst_celt_dec_class_init (GstCeltDecClass * klass) gst_celt_dec_class_init (GstCeltDecClass * klass)
{ {
@ -116,6 +101,16 @@ gst_celt_dec_class_init (GstCeltDecClass * klass)
gstelement_class->change_state = GST_DEBUG_FUNCPTR (celt_dec_change_state); gstelement_class->change_state = GST_DEBUG_FUNCPTR (celt_dec_change_state);
gst_element_class_add_pad_template (gstelement_class,
gst_static_pad_template_get (&celt_dec_src_factory));
gst_element_class_add_pad_template (gstelement_class,
gst_static_pad_template_get (&celt_dec_sink_factory));
gst_element_class_set_details_simple (gstelement_class, "Celt audio decoder",
"Codec/Decoder/Audio",
"decode celt streams to audio",
"Sebastian Dröge <sebastian.droege@collabora.co.uk>");
GST_DEBUG_CATEGORY_INIT (celtdec_debug, "celtdec", 0, GST_DEBUG_CATEGORY_INIT (celtdec_debug, "celtdec", 0,
"celt decoding element"); "celt decoding element");
} }
@ -148,7 +143,7 @@ gst_celt_dec_reset (GstCeltDec * dec)
} }
static void static void
gst_celt_dec_init (GstCeltDec * dec, GstCeltDecClass * g_class) gst_celt_dec_init (GstCeltDec * dec)
{ {
dec->sinkpad = dec->sinkpad =
gst_pad_new_from_static_template (&celt_dec_sink_factory, "sink"); gst_pad_new_from_static_template (&celt_dec_sink_factory, "sink");