summaryrefslogtreecommitdiff
path: root/testsuite/alsa/sinesrc.c
diff options
context:
space:
mode:
Diffstat (limited to 'testsuite/alsa/sinesrc.c')
-rw-r--r--testsuite/alsa/sinesrc.c231
1 files changed, 116 insertions, 115 deletions
diff --git a/testsuite/alsa/sinesrc.c b/testsuite/alsa/sinesrc.c
index 473d5a5a86..0eb8cd4576 100644
--- a/testsuite/alsa/sinesrc.c
+++ b/testsuite/alsa/sinesrc.c
@@ -20,7 +20,7 @@
#include "sinesrc.h"
#include <math.h>
-#include <string.h> /* memcpy */
+#include <string.h> /* memcpy */
#define SAMPLES_PER_WAVE 200
@@ -29,16 +29,16 @@ static GstStaticPadTemplate sinesrc_src_factory =
GST_PAD_SRC,
GST_PAD_ALWAYS,
GST_STATIC_CAPS ("audio/x-raw-int, "
- "endianness = (int) { LITTLE_ENDIAN, BIG_ENDIAN }, "
- "signed = (boolean) { FALSE, TRUE }, "
- "width = (int) [8, 32], "
- "depth = (int) [8, 32], "
- "rate = (int) [8000, 192000], "
- "channels = (int) [1, 16];"
- "audio/x-raw-float, "
- "endianness = (int) BYTE_ORDER, "
- "width = (int) {32, 64}, "
- "rate = (int) [8000, 192000], " "channels = (int) [1, 16]")
+ "endianness = (int) { LITTLE_ENDIAN, BIG_ENDIAN }, "
+ "signed = (boolean) { FALSE, TRUE }, "
+ "width = (int) [8, 32], "
+ "depth = (int) [8, 32], "
+ "rate = (int) [8000, 192000], "
+ "channels = (int) [1, 16];"
+ "audio/x-raw-float, "
+ "endianness = (int) BYTE_ORDER, "
+ "width = (int) {32, 64}, "
+ "rate = (int) [8000, 192000], " "channels = (int) [1, 16]")
);
static GstElementClass *parent_class = NULL;
@@ -62,8 +62,9 @@ sinesrc_get_type (void)
sizeof (SineSrc), 0,
(GInstanceInitFunc) sinesrc_init,
};
+
sinesrc_type = g_type_register_static (GST_TYPE_ELEMENT, "SineSrc",
- &sinesrc_info, 0);
+ &sinesrc_info, 0);
}
return sinesrc_type;
}
@@ -113,16 +114,16 @@ sinesrc_force_caps (SineSrc * src)
switch (src->type) {
case SINE_SRC_INT:
caps = gst_caps_new_simple ("audio/x-raw-int",
- "signed", G_TYPE_BOOLEAN, src->sign,
- "depth", G_TYPE_INT, src->depth, NULL);
+ "signed", G_TYPE_BOOLEAN, src->sign,
+ "depth", G_TYPE_INT, src->depth, NULL);
if (src->width > 8)
- gst_caps_set_simple (caps,
- "endianness", G_TYPE_INT, src->endianness, NULL);
+ gst_caps_set_simple (caps,
+ "endianness", G_TYPE_INT, src->endianness, NULL);
break;
case SINE_SRC_FLOAT:
g_assert (src->width == 32 || src->width == 64);
caps = gst_caps_new_simple ("audio/x-raw-float",
- "endianness", G_TYPE_INT, src->endianness, NULL);
+ "endianness", G_TYPE_INT, src->endianness, NULL);
break;
default:
caps = NULL;
@@ -187,113 +188,113 @@ sinesrc_get (GstPad * pad)
src->pre_get_func (src);
g_assert ((buf =
- gst_buffer_new_and_alloc ((src->width / 8) * src->channels *
- SAMPLES_PER_WAVE)));
+ gst_buffer_new_and_alloc ((src->width / 8) * src->channels *
+ SAMPLES_PER_WAVE)));
g_assert ((data = GST_BUFFER_DATA (buf)));
for (i = 0; i < SAMPLES_PER_WAVE; i++) {
value = sin (i * 2 * M_PI / SAMPLES_PER_WAVE);
switch (src->type) {
case SINE_SRC_INT:{
- gint64 int_value =
- (value + (src->sign ? 0 : 1)) * (((guint64) 1) << (src->depth - 1));
- if (int_value ==
- (1 + (src->sign ? 0 : 1)) * (((guint64) 1) << (src->depth - 1)))
- int_value--;
- switch (src->width) {
- case 8:
- if (src->sign)
- POPULATE (gint8, IDENTITY, IDENTITY);
- else
- POPULATE (guint8, UIDENTITY, UIDENTITY);
- break;
- case 16:
- if (src->sign)
- POPULATE (gint16, GINT16_TO_BE, GINT16_TO_LE);
- else
- POPULATE (guint16, GUINT16_TO_BE, GUINT16_TO_LE);
- break;
- case 24:
- if (src->sign) {
- gpointer p;
- gint32 val = (gint32) int_value;
-
- switch (src->endianness) {
- case G_LITTLE_ENDIAN:
- val = GINT32_TO_LE (val);
- break;
- case G_BIG_ENDIAN:
- val = GINT32_TO_BE (val);
- break;
- default:
- g_assert_not_reached ();
- };
- p = &val;
- if (src->endianness == G_BIG_ENDIAN)
- p++;
- for (j = 0; j < src->channels; j++) {
- memcpy (data, p, 3);
- data += 3;
- }
- } else {
- gpointer p;
- guint32 val = (guint32) int_value;
-
- switch (src->endianness) {
- case G_LITTLE_ENDIAN:
- val = GUINT32_TO_LE (val);
- break;
- case G_BIG_ENDIAN:
- val = GUINT32_TO_BE (val);
- break;
- default:
- g_assert_not_reached ();
- };
- p = &val;
- if (src->endianness == G_BIG_ENDIAN)
- p++;
- for (j = 0; j < src->channels; j++) {
- memcpy (data, p, 3);
- data += 3;
- }
- }
- break;
- case 32:
- if (src->sign)
- POPULATE (gint32, GINT32_TO_BE, GINT32_TO_LE);
- else
- POPULATE (guint32, GUINT32_TO_BE, GUINT32_TO_LE);
- break;
- default:
- g_assert_not_reached ();
- }
- break;
+ gint64 int_value =
+ (value + (src->sign ? 0 : 1)) * (((guint64) 1) << (src->depth - 1));
+ if (int_value ==
+ (1 + (src->sign ? 0 : 1)) * (((guint64) 1) << (src->depth - 1)))
+ int_value--;
+ switch (src->width) {
+ case 8:
+ if (src->sign)
+ POPULATE (gint8, IDENTITY, IDENTITY);
+ else
+ POPULATE (guint8, UIDENTITY, UIDENTITY);
+ break;
+ case 16:
+ if (src->sign)
+ POPULATE (gint16, GINT16_TO_BE, GINT16_TO_LE);
+ else
+ POPULATE (guint16, GUINT16_TO_BE, GUINT16_TO_LE);
+ break;
+ case 24:
+ if (src->sign) {
+ gpointer p;
+ gint32 val = (gint32) int_value;
+
+ switch (src->endianness) {
+ case G_LITTLE_ENDIAN:
+ val = GINT32_TO_LE (val);
+ break;
+ case G_BIG_ENDIAN:
+ val = GINT32_TO_BE (val);
+ break;
+ default:
+ g_assert_not_reached ();
+ };
+ p = &val;
+ if (src->endianness == G_BIG_ENDIAN)
+ p++;
+ for (j = 0; j < src->channels; j++) {
+ memcpy (data, p, 3);
+ data += 3;
+ }
+ } else {
+ gpointer p;
+ guint32 val = (guint32) int_value;
+
+ switch (src->endianness) {
+ case G_LITTLE_ENDIAN:
+ val = GUINT32_TO_LE (val);
+ break;
+ case G_BIG_ENDIAN:
+ val = GUINT32_TO_BE (val);
+ break;
+ default:
+ g_assert_not_reached ();
+ };
+ p = &val;
+ if (src->endianness == G_BIG_ENDIAN)
+ p++;
+ for (j = 0; j < src->channels; j++) {
+ memcpy (data, p, 3);
+ data += 3;
+ }
+ }
+ break;
+ case 32:
+ if (src->sign)
+ POPULATE (gint32, GINT32_TO_BE, GINT32_TO_LE);
+ else
+ POPULATE (guint32, GUINT32_TO_BE, GUINT32_TO_LE);
+ break;
+ default:
+ g_assert_not_reached ();
+ }
+ break;
}
case SINE_SRC_FLOAT:
- if (src->width == 32) {
- gfloat *p = (gfloat *) data;
- gfloat fval = (gfloat) value;
-
- for (j = 0; j < src->channels; j++) {
- *p = fval;
- p++;
- }
- data = p;
- break;
- }
- if (src->width == 64) {
- gdouble *p = (gdouble *) data;
-
- for (j = 0; j < src->channels; j++) {
- *p = value;
- p++;
- }
- data = p;
- break;
- }
- g_assert_not_reached ();
+ if (src->width == 32) {
+ gfloat *p = (gfloat *) data;
+ gfloat fval = (gfloat) value;
+
+ for (j = 0; j < src->channels; j++) {
+ *p = fval;
+ p++;
+ }
+ data = p;
+ break;
+ }
+ if (src->width == 64) {
+ gdouble *p = (gdouble *) data;
+
+ for (j = 0; j < src->channels; j++) {
+ *p = value;
+ p++;
+ }
+ data = p;
+ break;
+ }
+ g_assert_not_reached ();
default:
- g_assert_not_reached ();
+ g_assert_not_reached ();
}
}
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-10-23 16:21:50 +0000