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faac: Set the correct, valid sample rates in the pad template caps

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This commit is contained in:
Sebastian Dröge 2011-05-27 10:44:42 +02:00
parent 77f20353f8
commit 4093202e9d
1 changed files with 32 additions and 5 deletions
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37
ext/faac/gstfaac.c
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@ -43,13 +43,25 @@
#include "gstfaac.h"
#define SAMPLE_RATES " 8000, " \
"11025, " \
"12000, " \
"16000, " \
"22050, " \
"24000, " \
"32000, " \
"44100, " \
"48000, " \
"64000, " \
"88200, " \
"96000"
#define SINK_CAPS \
"audio/x-raw-int, " \
"endianness = (int) BYTE_ORDER, " \
"signed = (boolean) true, " \
"width = (int) 16, " \
"depth = (int) 16, " \
"rate = (int) [ 8000, 96000 ], " \
"rate = (int) {" SAMPLE_RATES "}, " \
"channels = (int) [ 1, 6 ] "
/* these don't seem to work? */
@ -70,13 +82,13 @@
"audio/mpeg, " \
"mpegversion = (int) 4, " \
"channels = (int) [ 1, 6 ], " \
"rate = (int) [ 8000, 96000 ], " \
"rate = (int) {" SAMPLE_RATES "}, " \
"stream-format = (string) { adts, raw }, " \
"base-profile = (string) { main, lc, ssr, ltp }; " \
"audio/mpeg, " \
"mpegversion = (int) 2, " \
"channels = (int) [ 1, 6 ], " \
"rate = (int) [ 8000, 96000 ], " \
"rate = (int) {" SAMPLE_RATES "}, " \
"stream-format = (string) { adts, raw }, " \
"profile = (string) { main, lc }"
static GstStaticPadTemplate src_template = GST_STATIC_PAD_TEMPLATE ("src",
@ -336,12 +348,26 @@ gst_faac_sink_getcaps (GstPad * pad)
GstCaps *tmp = gst_caps_new_empty ();
GstStructure *s, *t;
gint i, c;
static const int rates[] = {
8000, 11025, 12000, 16000, 22050, 24000,
32000, 44100, 48000, 64000, 88200, 96000
};
GValue rates_arr = { 0, };
GValue tmp_v = { 0, };
g_value_init (&rates_arr, GST_TYPE_LIST);
g_value_init (&tmp_v, G_TYPE_INT);
for (i = 0; i < G_N_ELEMENTS (rates); i++) {
g_value_set_int (&tmp_v, rates[i]);
gst_value_list_append_value (&rates_arr, &tmp_v);
}
g_value_unset (&tmp_v);
s = gst_structure_new ("audio/x-raw-int",
"endianness", G_TYPE_INT, G_BYTE_ORDER,
"signed", G_TYPE_BOOLEAN, TRUE,
"width", G_TYPE_INT, 16,
"depth", G_TYPE_INT, 16, "rate", GST_TYPE_INT_RANGE, 8000, 96000, NULL);
"width", G_TYPE_INT, 16, "depth", G_TYPE_INT, 16, NULL);
gst_structure_set_value (s, "rate", &rates_arr);
for (i = 1; i <= 6; i++) {
GValue chanpos = { 0 };
@ -365,6 +391,7 @@ gst_faac_sink_getcaps (GstPad * pad)
gst_caps_append_structure (tmp, t);
}
gst_structure_free (s);
g_value_unset (&rates_arr);
GST_DEBUG_OBJECT (pad, "Generated sinkcaps: %" GST_PTR_FORMAT, tmp);