From 0016658ace7e5b84095b44ad7bae27218334143b Mon Sep 17 00:00:00 2001 From: Sebastian Dröge Date: Sun, 11 Jan 2009 19:03:38 +0000 Subject: gst/audiofx/: Implement a base class for generic audio FIR filters. Original commit message from CVS: * gst/audiofx/Makefile.am: * gst/audiofx/audiofxbasefirfilter.c: (gst_audio_fx_base_fir_filter_dispose), (gst_audio_fx_base_fir_filter_base_init), (gst_audio_fx_base_fir_filter_class_init), (gst_audio_fx_base_fir_filter_init), (gst_audio_fx_base_fir_filter_push_residue), (gst_audio_fx_base_fir_filter_setup), (gst_audio_fx_base_fir_filter_transform), (gst_audio_fx_base_fir_filter_start), (gst_audio_fx_base_fir_filter_stop), (gst_audio_fx_base_fir_filter_query), (gst_audio_fx_base_fir_filter_query_type), (gst_audio_fx_base_fir_filter_event), (gst_audio_fx_base_fir_filter_set_kernel): * gst/audiofx/audiofxbasefirfilter.h: * gst/audiofx/audiofxbaseiirfilter.c: Implement a base class for generic audio FIR filters. * gst/audiofx/audiowsincband.c: (gst_gst_audio_wsincband_mode_get_type), (gst_gst_audio_wsincband_window_get_type), (gst_audio_wsincband_base_init), (gst_audio_wsincband_class_init), (gst_audio_wsincband_init), (gst_audio_wsincband_build_kernel), (gst_audio_wsincband_setup), (gst_audio_wsincband_set_property), (gst_audio_wsincband_get_property): * gst/audiofx/audiowsincband.h: * gst/audiofx/audiowsinclimit.c: (gst_audio_wsinclimit_mode_get_type), (gst_audio_wsinclimit_window_get_type), (gst_audio_wsinclimit_base_init), (gst_audio_wsinclimit_class_init), (gst_audio_wsinclimit_init), (gst_audio_wsinclimit_build_kernel), (gst_audio_wsinclimit_setup), (gst_audio_wsinclimit_set_property), (gst_audio_wsinclimit_get_property): * gst/audiofx/audiowsinclimit.h: * tests/check/elements/audiowsincband.c: (GST_START_TEST): * tests/check/elements/audiowsinclimit.c: (GST_START_TEST): Use this new base class for audiowsincband and audiowsinclimit. Also cleanup both elements. --- tests/check/elements/audiowsincband.c | 14 ++++++++++++++ tests/check/elements/audiowsinclimit.c | 10 ++++++++++ 2 files changed, 24 insertions(+) (limited to 'tests') diff --git a/tests/check/elements/audiowsincband.c b/tests/check/elements/audiowsincband.c index c3ea37f0..fc4805df 100644 --- a/tests/check/elements/audiowsincband.c +++ b/tests/check/elements/audiowsincband.c @@ -119,6 +119,7 @@ GST_START_TEST (test_32_bp_0hz) g_object_set (G_OBJECT (audiowsincband), "upper-frequency", 44100 / 4.0 + 1000, NULL); inbuffer = gst_buffer_new_and_alloc (1024 * sizeof (gfloat)); + GST_BUFFER_TIMESTAMP (inbuffer) = 0; in = (gfloat *) GST_BUFFER_DATA (inbuffer); for (i = 0; i < 1024; i++) in[i] = 1.0; @@ -180,6 +181,7 @@ GST_START_TEST (test_32_bp_11025hz) g_object_set (G_OBJECT (audiowsincband), "upper-frequency", 44100 / 4.0 + 1000, NULL); inbuffer = gst_buffer_new_and_alloc (1024 * sizeof (gfloat)); + GST_BUFFER_TIMESTAMP (inbuffer) = 0; in = (gfloat *) GST_BUFFER_DATA (inbuffer); for (i = 0; i < 1024; i += 4) { in[i] = 0.0; @@ -246,6 +248,7 @@ GST_START_TEST (test_32_bp_22050hz) g_object_set (G_OBJECT (audiowsincband), "upper-frequency", 44100 / 4.0 + 1000, NULL); inbuffer = gst_buffer_new_and_alloc (1024 * sizeof (gfloat)); + GST_BUFFER_TIMESTAMP (inbuffer) = 0; in = (gfloat *) GST_BUFFER_DATA (inbuffer); for (i = 0; i < 1024; i += 2) { in[i] = 1.0; @@ -309,6 +312,7 @@ GST_START_TEST (test_32_br_0hz) g_object_set (G_OBJECT (audiowsincband), "upper-frequency", 44100 / 4.0 + 1000, NULL); inbuffer = gst_buffer_new_and_alloc (1024 * sizeof (gfloat)); + GST_BUFFER_TIMESTAMP (inbuffer) = 0; in = (gfloat *) GST_BUFFER_DATA (inbuffer); for (i = 0; i < 1024; i++) in[i] = 1.0; @@ -370,6 +374,7 @@ GST_START_TEST (test_32_br_11025hz) g_object_set (G_OBJECT (audiowsincband), "upper-frequency", 44100 / 4.0 + 1000, NULL); inbuffer = gst_buffer_new_and_alloc (1024 * sizeof (gfloat)); + GST_BUFFER_TIMESTAMP (inbuffer) = 0; in = (gfloat *) GST_BUFFER_DATA (inbuffer); for (i = 0; i < 1024; i += 4) { @@ -437,6 +442,7 @@ GST_START_TEST (test_32_br_22050hz) g_object_set (G_OBJECT (audiowsincband), "upper-frequency", 44100 / 4.0 + 1000, NULL); inbuffer = gst_buffer_new_and_alloc (1024 * sizeof (gfloat)); + GST_BUFFER_TIMESTAMP (inbuffer) = 0; in = (gfloat *) GST_BUFFER_DATA (inbuffer); for (i = 0; i < 1024; i += 2) { in[i] = 1.0; @@ -498,6 +504,7 @@ GST_START_TEST (test_32_small_buffer) g_object_set (G_OBJECT (audiowsincband), "upper-frequency", 44100 / 4.0 + 44100 / 16.0, NULL); inbuffer = gst_buffer_new_and_alloc (20 * sizeof (gfloat)); + GST_BUFFER_TIMESTAMP (inbuffer) = 0; in = (gfloat *) GST_BUFFER_DATA (inbuffer); for (i = 0; i < 20; i++) in[i] = 1.0; @@ -553,6 +560,7 @@ GST_START_TEST (test_64_bp_0hz) g_object_set (G_OBJECT (audiowsincband), "upper-frequency", 44100 / 4.0 + 1000, NULL); inbuffer = gst_buffer_new_and_alloc (1024 * sizeof (gdouble)); + GST_BUFFER_TIMESTAMP (inbuffer) = 0; in = (gdouble *) GST_BUFFER_DATA (inbuffer); for (i = 0; i < 1024; i++) in[i] = 1.0; @@ -614,6 +622,7 @@ GST_START_TEST (test_64_bp_11025hz) g_object_set (G_OBJECT (audiowsincband), "upper-frequency", 44100 / 4.0 + 1000, NULL); inbuffer = gst_buffer_new_and_alloc (1024 * sizeof (gdouble)); + GST_BUFFER_TIMESTAMP (inbuffer) = 0; in = (gdouble *) GST_BUFFER_DATA (inbuffer); for (i = 0; i < 1024; i += 4) { in[i] = 0.0; @@ -680,6 +689,7 @@ GST_START_TEST (test_64_bp_22050hz) g_object_set (G_OBJECT (audiowsincband), "upper-frequency", 44100 / 4.0 + 1000, NULL); inbuffer = gst_buffer_new_and_alloc (1024 * sizeof (gdouble)); + GST_BUFFER_TIMESTAMP (inbuffer) = 0; in = (gdouble *) GST_BUFFER_DATA (inbuffer); for (i = 0; i < 1024; i += 2) { in[i] = 1.0; @@ -743,6 +753,7 @@ GST_START_TEST (test_64_br_0hz) g_object_set (G_OBJECT (audiowsincband), "upper-frequency", 44100 / 4.0 + 1000, NULL); inbuffer = gst_buffer_new_and_alloc (1024 * sizeof (gdouble)); + GST_BUFFER_TIMESTAMP (inbuffer) = 0; in = (gdouble *) GST_BUFFER_DATA (inbuffer); for (i = 0; i < 1024; i++) in[i] = 1.0; @@ -804,6 +815,7 @@ GST_START_TEST (test_64_br_11025hz) g_object_set (G_OBJECT (audiowsincband), "upper-frequency", 44100 / 4.0 + 1000, NULL); inbuffer = gst_buffer_new_and_alloc (1024 * sizeof (gdouble)); + GST_BUFFER_TIMESTAMP (inbuffer) = 0; in = (gdouble *) GST_BUFFER_DATA (inbuffer); for (i = 0; i < 1024; i += 4) { @@ -871,6 +883,7 @@ GST_START_TEST (test_64_br_22050hz) g_object_set (G_OBJECT (audiowsincband), "upper-frequency", 44100 / 4.0 + 1000, NULL); inbuffer = gst_buffer_new_and_alloc (1024 * sizeof (gdouble)); + GST_BUFFER_TIMESTAMP (inbuffer) = 0; in = (gdouble *) GST_BUFFER_DATA (inbuffer); for (i = 0; i < 1024; i += 2) { in[i] = 1.0; @@ -932,6 +945,7 @@ GST_START_TEST (test_64_small_buffer) g_object_set (G_OBJECT (audiowsincband), "upper-frequency", 44100 / 4.0 + 44100 / 16.0, NULL); inbuffer = gst_buffer_new_and_alloc (20 * sizeof (gdouble)); + GST_BUFFER_TIMESTAMP (inbuffer) = 0; in = (gdouble *) GST_BUFFER_DATA (inbuffer); for (i = 0; i < 20; i++) in[i] = 1.0; diff --git a/tests/check/elements/audiowsinclimit.c b/tests/check/elements/audiowsinclimit.c index da176049..3a6280d3 100644 --- a/tests/check/elements/audiowsinclimit.c +++ b/tests/check/elements/audiowsinclimit.c @@ -117,6 +117,7 @@ GST_START_TEST (test_32_lp_0hz) /* cutoff = sampling rate / 4, data = 0 */ g_object_set (G_OBJECT (audiowsinclimit), "cutoff", 44100 / 4.0, NULL); inbuffer = gst_buffer_new_and_alloc (128 * sizeof (gfloat)); + GST_BUFFER_TIMESTAMP (inbuffer) = 0; in = (gfloat *) GST_BUFFER_DATA (inbuffer); for (i = 0; i < 128; i++) in[i] = 1.0; @@ -175,6 +176,7 @@ GST_START_TEST (test_32_lp_22050hz) g_object_set (G_OBJECT (audiowsinclimit), "cutoff", 44100 / 4.0, NULL); inbuffer = gst_buffer_new_and_alloc (128 * sizeof (gfloat)); + GST_BUFFER_TIMESTAMP (inbuffer) = 0; in = (gfloat *) GST_BUFFER_DATA (inbuffer); for (i = 0; i < 128; i += 2) { in[i] = 1.0; @@ -235,6 +237,7 @@ GST_START_TEST (test_32_hp_0hz) g_object_set (G_OBJECT (audiowsinclimit), "cutoff", 44100 / 4.0, NULL); inbuffer = gst_buffer_new_and_alloc (128 * sizeof (gfloat)); + GST_BUFFER_TIMESTAMP (inbuffer) = 0; in = (gfloat *) GST_BUFFER_DATA (inbuffer); for (i = 0; i < 128; i++) in[i] = 1.0; @@ -293,6 +296,7 @@ GST_START_TEST (test_32_hp_22050hz) g_object_set (G_OBJECT (audiowsinclimit), "cutoff", 44100 / 4.0, NULL); inbuffer = gst_buffer_new_and_alloc (128 * sizeof (gfloat)); + GST_BUFFER_TIMESTAMP (inbuffer) = 0; in = (gfloat *) GST_BUFFER_DATA (inbuffer); for (i = 0; i < 128; i += 2) { in[i] = 1.0; @@ -352,6 +356,7 @@ GST_START_TEST (test_32_small_buffer) g_object_set (G_OBJECT (audiowsinclimit), "cutoff", 44100 / 4.0, NULL); inbuffer = gst_buffer_new_and_alloc (20 * sizeof (gfloat)); + GST_BUFFER_TIMESTAMP (inbuffer) = 0; in = (gfloat *) GST_BUFFER_DATA (inbuffer); for (i = 0; i < 20; i++) in[i] = 1.0; @@ -398,6 +403,7 @@ GST_START_TEST (test_64_lp_0hz) /* cutoff = sampling rate / 4, data = 0 */ g_object_set (G_OBJECT (audiowsinclimit), "cutoff", 44100 / 4.0, NULL); inbuffer = gst_buffer_new_and_alloc (128 * sizeof (gdouble)); + GST_BUFFER_TIMESTAMP (inbuffer) = 0; in = (gdouble *) GST_BUFFER_DATA (inbuffer); for (i = 0; i < 128; i++) in[i] = 1.0; @@ -456,6 +462,7 @@ GST_START_TEST (test_64_lp_22050hz) g_object_set (G_OBJECT (audiowsinclimit), "cutoff", 44100 / 4.0, NULL); inbuffer = gst_buffer_new_and_alloc (128 * sizeof (gdouble)); + GST_BUFFER_TIMESTAMP (inbuffer) = 0; in = (gdouble *) GST_BUFFER_DATA (inbuffer); for (i = 0; i < 128; i += 2) { in[i] = 1.0; @@ -516,6 +523,7 @@ GST_START_TEST (test_64_hp_0hz) g_object_set (G_OBJECT (audiowsinclimit), "cutoff", 44100 / 4.0, NULL); inbuffer = gst_buffer_new_and_alloc (128 * sizeof (gdouble)); + GST_BUFFER_TIMESTAMP (inbuffer) = 0; in = (gdouble *) GST_BUFFER_DATA (inbuffer); for (i = 0; i < 128; i++) in[i] = 1.0; @@ -574,6 +582,7 @@ GST_START_TEST (test_64_hp_22050hz) g_object_set (G_OBJECT (audiowsinclimit), "cutoff", 44100 / 4.0, NULL); inbuffer = gst_buffer_new_and_alloc (128 * sizeof (gdouble)); + GST_BUFFER_TIMESTAMP (inbuffer) = 0; in = (gdouble *) GST_BUFFER_DATA (inbuffer); for (i = 0; i < 128; i += 2) { in[i] = 1.0; @@ -633,6 +642,7 @@ GST_START_TEST (test_64_small_buffer) g_object_set (G_OBJECT (audiowsinclimit), "cutoff", 44100 / 4.0, NULL); inbuffer = gst_buffer_new_and_alloc (20 * sizeof (gdouble)); + GST_BUFFER_TIMESTAMP (inbuffer) = 0; in = (gdouble *) GST_BUFFER_DATA (inbuffer); for (i = 0; i < 20; i++) in[i] = 1.0; -- cgit