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tests: fix audioresample test

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This commit is contained in:
Wim Taymans 2012-02-03 10:47:22 +01:00
parent 8c894ce8b4
commit 48b190c7be
1 changed files with 57 additions and 70 deletions
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127
tests/check/elements/audioresample.c
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@ -39,43 +39,32 @@
static GstPad *mysrcpad, *mysinkpad; static GstPad *mysrcpad, *mysinkpad;
#if G_BYTE_ORDER == G_LITTLE_ENDIAN #if G_BYTE_ORDER == G_LITTLE_ENDIAN
#define FORMATS_F "{ F32LE, F64LE }" #define FORMATS "{ F32LE, F64LE, S16LE, S32LE }"
#define FORMATS_I "{ S16LE, S32LE }"
#else #else
#define FORMATS_F "{ F32BE, F64BE }" #define FORMATS "{ F32BE, F64BE, S16BE, S32BE }"
#define FORMATS_I "{ S16BE, S32BE }"
#endif #endif
#define RESAMPLE_CAPS_FLOAT \ #define RESAMPLE_CAPS \
"audio/x-raw, " \ "audio/x-raw, " \
"formats = (string) "FORMATS_F", " \ "format = (string) "FORMATS", " \
"channels = (int) [ 1, MAX ], " \ "channels = (int) [ 1, MAX ], " \
"rate = (int) [ 1, MAX ]" "rate = (int) [ 1, MAX ], " \
"layout = (string) interleaved"
#define RESAMPLE_CAPS_INT \
"audio/x-raw, " \
"formats = (string) "FORMATS_I", " \
"channels = (int) [ 1, MAX ], " \
"rate = (int) [ 1, MAX ]"
#define RESAMPLE_CAPS_TEMPLATE_STRING \
RESAMPLE_CAPS_FLOAT " ; " \
RESAMPLE_CAPS_INT
static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink", static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink",
GST_PAD_SINK, GST_PAD_SINK,
GST_PAD_ALWAYS, GST_PAD_ALWAYS,
GST_STATIC_CAPS (RESAMPLE_CAPS_TEMPLATE_STRING) GST_STATIC_CAPS (RESAMPLE_CAPS)
); );
static GstStaticPadTemplate srctemplate = GST_STATIC_PAD_TEMPLATE ("src", static GstStaticPadTemplate srctemplate = GST_STATIC_PAD_TEMPLATE ("src",
GST_PAD_SRC, GST_PAD_SRC,
GST_PAD_ALWAYS, GST_PAD_ALWAYS,
GST_STATIC_CAPS (RESAMPLE_CAPS_TEMPLATE_STRING) GST_STATIC_CAPS (RESAMPLE_CAPS)
); );
static GstElement * static GstElement *
setup_audioresample (int channels, int inrate, int outrate, int width, setup_audioresample (int channels, guint64 mask, int inrate, int outrate,
gboolean fp) const gchar * format)
{ {
GstElement *audioresample; GstElement *audioresample;
GstCaps *caps; GstCaps *caps;
@ -84,15 +73,11 @@ setup_audioresample (int channels, int inrate, int outrate, int width,
GST_DEBUG ("setup_audioresample"); GST_DEBUG ("setup_audioresample");
audioresample = gst_check_setup_element ("audioresample"); audioresample = gst_check_setup_element ("audioresample");
if (fp) caps = gst_caps_from_string (RESAMPLE_CAPS);
caps = gst_caps_from_string (RESAMPLE_CAPS_FLOAT);
else
caps = gst_caps_from_string (RESAMPLE_CAPS_INT);
structure = gst_caps_get_structure (caps, 0); structure = gst_caps_get_structure (caps, 0);
gst_structure_set (structure, "channels", G_TYPE_INT, channels, gst_structure_set (structure, "channels", G_TYPE_INT, channels,
"rate", G_TYPE_INT, inrate, "width", G_TYPE_INT, width, NULL); "rate", G_TYPE_INT, inrate, "format", G_TYPE_STRING, format,
if (!fp) "channel-mask", GST_TYPE_BITMASK, mask, NULL);
gst_structure_set (structure, "depth", G_TYPE_INT, width, NULL);
fail_unless (gst_caps_is_fixed (caps)); fail_unless (gst_caps_is_fixed (caps));
fail_unless (gst_element_set_state (audioresample, fail_unless (gst_element_set_state (audioresample,
@ -100,28 +85,23 @@ setup_audioresample (int channels, int inrate, int outrate, int width,
"could not set to paused"); "could not set to paused");
mysrcpad = gst_check_setup_src_pad (audioresample, &srctemplate); mysrcpad = gst_check_setup_src_pad (audioresample, &srctemplate);
gst_pad_set_active (mysrcpad, TRUE);
gst_pad_set_caps (mysrcpad, caps); gst_pad_set_caps (mysrcpad, caps);
gst_caps_unref (caps); gst_caps_unref (caps);
if (fp) caps = gst_caps_from_string (RESAMPLE_CAPS);
caps = gst_caps_from_string (RESAMPLE_CAPS_FLOAT);
else
caps = gst_caps_from_string (RESAMPLE_CAPS_INT);
structure = gst_caps_get_structure (caps, 0); structure = gst_caps_get_structure (caps, 0);
gst_structure_set (structure, "channels", G_TYPE_INT, channels, gst_structure_set (structure, "channels", G_TYPE_INT, channels,
"rate", G_TYPE_INT, outrate, "width", G_TYPE_INT, width, NULL); "rate", G_TYPE_INT, outrate, "format", G_TYPE_STRING, format, NULL);
if (!fp)
gst_structure_set (structure, "depth", G_TYPE_INT, width, NULL);
fail_unless (gst_caps_is_fixed (caps)); fail_unless (gst_caps_is_fixed (caps));
mysinkpad = gst_check_setup_sink_pad (audioresample, &sinktemplate); mysinkpad = gst_check_setup_sink_pad (audioresample, &sinktemplate);
gst_pad_set_active (mysinkpad, TRUE);
/* this installs a getcaps func that will always return the caps we set /* this installs a getcaps func that will always return the caps we set
* later */ * later */
gst_pad_set_caps (mysinkpad, caps); gst_pad_set_caps (mysinkpad, caps);
gst_pad_use_fixed_caps (mysinkpad); gst_pad_use_fixed_caps (mysinkpad);
gst_pad_set_active (mysinkpad, TRUE);
gst_pad_set_active (mysrcpad, TRUE);
gst_caps_unref (caps); gst_caps_unref (caps);
@ -189,7 +169,8 @@ test_perfect_stream_instance (int inrate, int outrate, int samples,
GstMapInfo map; GstMapInfo map;
gint16 *p; gint16 *p;
audioresample = setup_audioresample (2, inrate, outrate, 16, FALSE); audioresample =
setup_audioresample (2, 0x3, inrate, outrate, GST_AUDIO_NE (S16));
caps = gst_pad_get_current_caps (mysrcpad); caps = gst_pad_get_current_caps (mysrcpad);
fail_unless (gst_caps_is_fixed (caps)); fail_unless (gst_caps_is_fixed (caps));
@ -277,7 +258,8 @@ test_discont_stream_instance (int inrate, int outrate, int samples,
GST_DEBUG ("inrate:%d outrate:%d samples:%d numbuffers:%d", GST_DEBUG ("inrate:%d outrate:%d samples:%d numbuffers:%d",
inrate, outrate, samples, numbuffers); inrate, outrate, samples, numbuffers);
audioresample = setup_audioresample (2, inrate, outrate, 16, FALSE); audioresample =
setup_audioresample (2, 3, inrate, outrate, GST_AUDIO_NE (S16));
caps = gst_pad_get_current_caps (mysrcpad); caps = gst_pad_get_current_caps (mysrcpad);
fail_unless (gst_caps_is_fixed (caps)); fail_unless (gst_caps_is_fixed (caps));
@ -363,7 +345,7 @@ GST_START_TEST (test_reuse)
GstCaps *caps; GstCaps *caps;
GstSegment segment; GstSegment segment;
audioresample = setup_audioresample (1, 9343, 48000, 16, FALSE); audioresample = setup_audioresample (1, 0, 9343, 48000, GST_AUDIO_NE (S16));
caps = gst_pad_get_current_caps (mysrcpad); caps = gst_pad_get_current_caps (mysrcpad);
fail_unless (gst_caps_is_fixed (caps)); fail_unless (gst_caps_is_fixed (caps));
@ -551,7 +533,8 @@ GST_START_TEST (test_live_switch)
GstCaps *caps; GstCaps *caps;
GstSegment segment; GstSegment segment;
audioresample = setup_audioresample (4, 48000, 48000, 16, FALSE); audioresample =
setup_audioresample (4, 0xf, 48000, 48000, GST_AUDIO_NE (S16));
/* Let the sinkpad act like something that can only handle things of /* Let the sinkpad act like something that can only handle things of
* rate 48000- and can only allocate buffers for that rate, but if someone * rate 48000- and can only allocate buffers for that rate, but if someone
@ -1000,6 +983,7 @@ FFT_HELPERS (gint32, S32, s32, 2147483647.0);
for (i = 0; i < nsamples; ++i) { \ for (i = 0; i < nsamples; ++i) { \
*ptr++ = value; \ *ptr++ = value; \
} \ } \
gst_buffer_unmap (buffer, &map); \
} }
FILL_BUFFER (float, silence, 0.0f); FILL_BUFFER (float, silence, 0.0f);
@ -1016,15 +1000,16 @@ FILL_BUFFER (gint32, sine, (gint32) (2147483647 * sinf (i * 0.01f)));
FILL_BUFFER (gint32, sine2, (gint32) (2147483647 * sinf (i * 1.8f))); FILL_BUFFER (gint32, sine2, (gint32) (2147483647 * sinf (i * 1.8f)));
static void static void
run_fft_pipeline (int inrate, int outrate, int quality, int width, gboolean fp, run_fft_pipeline (int inrate, int outrate, int quality, int width,
void (*init) (GstBuffer *), void (*compare_ffts) (GstBuffer *, GstBuffer *)) const gchar * format, void (*init) (GstBuffer *),
void (*compare_ffts) (GstBuffer *, GstBuffer *))
{ {
GstElement *audioresample; GstElement *audioresample;
GstBuffer *inbuffer, *outbuffer; GstBuffer *inbuffer, *outbuffer;
GstCaps *caps; GstCaps *caps;
const int nsamples = 2048; const int nsamples = 2048;
audioresample = setup_audioresample (1, inrate, outrate, width, fp); audioresample = setup_audioresample (1, 0, inrate, outrate, format);
fail_unless (audioresample != NULL); fail_unless (audioresample != NULL);
g_object_set (audioresample, "quality", quality, NULL); g_object_set (audioresample, "quality", quality, NULL);
caps = gst_pad_get_current_caps (mysrcpad); caps = gst_pad_get_current_caps (mysrcpad);
@ -1038,10 +1023,10 @@ run_fft_pipeline (int inrate, int outrate, int quality, int width, gboolean fp,
GST_BUFFER_DURATION (inbuffer) = GST_FRAMES_TO_CLOCK_TIME (nsamples, inrate); GST_BUFFER_DURATION (inbuffer) = GST_FRAMES_TO_CLOCK_TIME (nsamples, inrate);
GST_BUFFER_TIMESTAMP (inbuffer) = 0; GST_BUFFER_TIMESTAMP (inbuffer) = 0;
gst_pad_set_caps (mysrcpad, caps); gst_pad_set_caps (mysrcpad, caps);
gst_buffer_ref (inbuffer);
(*init) (inbuffer); (*init) (inbuffer);
gst_buffer_ref (inbuffer);
/* pushing gives away my reference ... */ /* pushing gives away my reference ... */
fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK); fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK);
/* ... but it ends up being collected on the global buffer list */ /* ... but it ends up being collected on the global buffer list */
@ -1052,10 +1037,12 @@ run_fft_pipeline (int inrate, int outrate, int quality, int width, gboolean fp,
fail_unless (gst_element_set_state (audioresample, fail_unless (gst_element_set_state (audioresample,
GST_STATE_NULL) == GST_STATE_CHANGE_SUCCESS, "could not set to null"); GST_STATE_NULL) == GST_STATE_CHANGE_SUCCESS, "could not set to null");
if (inbuffer == outbuffer)
gst_buffer_unref (inbuffer);
(*compare_ffts) (inbuffer, outbuffer); (*compare_ffts) (inbuffer, outbuffer);
/* cleanup */ /* cleanup */
gst_buffer_unref (inbuffer);
gst_caps_unref (caps); gst_caps_unref (caps);
cleanup_audioresample (audioresample); cleanup_audioresample (audioresample);
} }
@ -1071,30 +1058,30 @@ GST_START_TEST (test_fft)
for (quality = 0; quality <= 10; quality += 5) { for (quality = 0; quality <= 10; quality += 5) {
for (f0 = 0; f0 < G_N_ELEMENTS (frequencies); ++f0) { for (f0 = 0; f0 < G_N_ELEMENTS (frequencies); ++f0) {
for (f1 = 0; f1 < G_N_ELEMENTS (frequencies); ++f1) { for (f1 = 0; f1 < G_N_ELEMENTS (frequencies); ++f1) {
run_fft_pipeline (frequencies[f0], frequencies[f0], quality, 32, TRUE, run_fft_pipeline (frequencies[f0], frequencies[f0], quality, 32,
&init_float_silence, &compare_ffts_F32); GST_AUDIO_NE (F32), &init_float_silence, &compare_ffts_F32);
run_fft_pipeline (frequencies[f0], frequencies[f0], quality, 32, TRUE, run_fft_pipeline (frequencies[f0], frequencies[f0], quality, 32,
&init_float_sine, &compare_ffts_F32); GST_AUDIO_NE (F32), &init_float_sine, &compare_ffts_F32);
run_fft_pipeline (frequencies[f0], frequencies[f0], quality, 32, TRUE, run_fft_pipeline (frequencies[f0], frequencies[f0], quality, 32,
&init_float_sine2, &compare_ffts_F32); GST_AUDIO_NE (F32), &init_float_sine2, &compare_ffts_F32);
run_fft_pipeline (frequencies[f0], frequencies[f0], quality, 64, TRUE, run_fft_pipeline (frequencies[f0], frequencies[f0], quality, 64,
&init_double_silence, &compare_ffts_F64); GST_AUDIO_NE (F64), &init_double_silence, &compare_ffts_F64);
run_fft_pipeline (frequencies[f0], frequencies[f0], quality, 64, TRUE, run_fft_pipeline (frequencies[f0], frequencies[f0], quality, 64,
&init_double_sine, &compare_ffts_F64); GST_AUDIO_NE (F64), &init_double_sine, &compare_ffts_F64);
run_fft_pipeline (frequencies[f0], frequencies[f0], quality, 64, TRUE, run_fft_pipeline (frequencies[f0], frequencies[f0], quality, 64,
&init_double_sine2, &compare_ffts_F64); GST_AUDIO_NE (F64), &init_double_sine2, &compare_ffts_F64);
run_fft_pipeline (frequencies[f0], frequencies[f0], quality, 16, FALSE, run_fft_pipeline (frequencies[f0], frequencies[f0], quality, 16,
&init_gint16_silence, &compare_ffts_S16); GST_AUDIO_NE (S16), &init_gint16_silence, &compare_ffts_S16);
run_fft_pipeline (frequencies[f0], frequencies[f0], quality, 16, FALSE, run_fft_pipeline (frequencies[f0], frequencies[f0], quality, 16,
&init_gint16_sine, &compare_ffts_S16); GST_AUDIO_NE (S16), &init_gint16_sine, &compare_ffts_S16);
run_fft_pipeline (frequencies[f0], frequencies[f0], quality, 16, FALSE, run_fft_pipeline (frequencies[f0], frequencies[f0], quality, 16,
&init_gint16_sine2, &compare_ffts_S16); GST_AUDIO_NE (S16), &init_gint16_sine2, &compare_ffts_S16);
run_fft_pipeline (frequencies[f0], frequencies[f0], quality, 32, FALSE, run_fft_pipeline (frequencies[f0], frequencies[f0], quality, 32,
&init_gint32_silence, &compare_ffts_S32); GST_AUDIO_NE (S32), &init_gint32_silence, &compare_ffts_S32);
run_fft_pipeline (frequencies[f0], frequencies[f0], quality, 32, FALSE, run_fft_pipeline (frequencies[f0], frequencies[f0], quality, 32,
&init_gint32_sine, &compare_ffts_S32); GST_AUDIO_NE (S32), &init_gint32_sine, &compare_ffts_S32);
run_fft_pipeline (frequencies[f0], frequencies[f0], quality, 32, FALSE, run_fft_pipeline (frequencies[f0], frequencies[f0], quality, 32,
&init_gint32_sine2, &compare_ffts_S32); GST_AUDIO_NE (S32), &init_gint32_sine2, &compare_ffts_S32);
} }
} }
} }