diff options
author | Philippe Normand <philn@igalia.com> | 2012-01-30 19:40:19 +0400 |
---|---|---|
committer | Sebastian Dröge <sebastian.droege@collabora.co.uk> | 2012-02-08 13:40:39 +0400 |
commit | 640be49e216880d745bb4b514037cbec47943541 (patch) | |
tree | 72a2817e80eaa43c574432a1de77eab9b9ed4ee0 /tests/check/elements/deinterleave.c | |
parent | 697dcc60b4d18507d0551b3e04fc76834091763f (diff) |
deinterleave: port to 0.11
Port of the deinterleave element and its unittests. The interleave
element will be ported as part of another patch, hence disabling it
for now.
https://bugzilla.gnome.org/show_bug.cgi?id=668847
Diffstat (limited to 'tests/check/elements/deinterleave.c')
-rw-r--r-- | tests/check/elements/deinterleave.c | 120 |
1 files changed, 83 insertions, 37 deletions
diff --git a/tests/check/elements/deinterleave.c b/tests/check/elements/deinterleave.c index 237899ebc..4d28d5b8a 100644 --- a/tests/check/elements/deinterleave.c +++ b/tests/check/elements/deinterleave.c @@ -22,6 +22,7 @@ #endif #include <stdio.h> +#include <gst/audio/audio.h> #include <gst/check/gstcheck.h> #include <gst/audio/audio.h> @@ -48,31 +49,31 @@ static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink", GST_PAD_ALWAYS, GST_STATIC_CAPS ("audio/x-raw, " "format = (string) " GST_AUDIO_NE (F32) ", " - "channels = (int) 1, " "rate = (int) {32000, 48000}")); + "channels = (int) 1, layout = (string) {interleaved, non-interleaved}, rate = (int) {32000, 48000}")); static GstStaticPadTemplate srctemplate = GST_STATIC_PAD_TEMPLATE ("src", GST_PAD_SRC, GST_PAD_ALWAYS, GST_STATIC_CAPS ("audio/x-raw, " "format = (string) " GST_AUDIO_NE (F32) ", " - "channels = (int) { 2, 3 }, " "rate = (int) {32000, 48000}")); + "channels = (int) { 2, 3 }, layout = (string) interleaved, rate = (int) {32000, 48000}")); #define CAPS_32khz \ "audio/x-raw, " \ "format = (string) "GST_AUDIO_NE (F32) ", " \ - "channels = (int) 2, " \ + "channels = (int) 2, layout = (string) interleaved, " \ "rate = (int) 32000" #define CAPS_48khz \ "audio/x-raw, " \ "format = (string) "GST_AUDIO_NE (F32) ", " \ - "channels = (int) 2, " \ + "channels = (int) 2, layout = (string) interleaved, " \ "rate = (int) 48000" #define CAPS_48khz_3CH \ "audio/x-raw, " \ "format = (string) "GST_AUDIO_NE (F32) ", " \ - "channels = (int) 3, " \ + "channels = (int) 3, layout = (string) interleaved, " \ "rate = (int) 48000" static GstFlowReturn @@ -133,6 +134,7 @@ GST_START_TEST (test_2_channels) GstCaps *caps; gfloat *indata; GstMapInfo map; + guint64 channel_mask = 0; mysinkpads = g_new0 (GstPad *, 2); nsinkpads = 0; @@ -142,8 +144,16 @@ GST_START_TEST (test_2_channels) mysrcpad = gst_pad_new_from_static_template (&srctemplate, "src"); fail_unless (mysrcpad != NULL); + gst_pad_set_active (mysrcpad, TRUE); caps = gst_caps_from_string (CAPS_48khz); + channel_mask |= + G_GUINT64_CONSTANT (1) << GST_AUDIO_CHANNEL_POSITION_FRONT_LEFT; + channel_mask |= + G_GUINT64_CONSTANT (1) << GST_AUDIO_CHANNEL_POSITION_FRONT_RIGHT; + gst_caps_set_simple (caps, "channel-mask", GST_TYPE_BITMASK, channel_mask, + NULL); + fail_unless (gst_pad_set_caps (mysrcpad, caps)); gst_pad_use_fixed_caps (mysrcpad); @@ -162,6 +172,7 @@ GST_START_TEST (test_2_channels) GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS); inbuf = gst_buffer_new_and_alloc (2 * 48000 * sizeof (gfloat)); + inbuf = gst_buffer_make_writable (inbuf); gst_buffer_map (inbuf, &map, GST_MAP_WRITE); indata = (gfloat *) map.data; for (i = 0; i < 2 * 48000; i += 2) { @@ -196,6 +207,7 @@ GST_START_TEST (test_2_channels_1_linked) GstCaps *caps; gfloat *indata; GstMapInfo map; + guint64 channel_mask = 0; nsinkpads = 0; mysinkpads = g_new0 (GstPad *, 2); @@ -205,8 +217,16 @@ GST_START_TEST (test_2_channels_1_linked) mysrcpad = gst_pad_new_from_static_template (&srctemplate, "src"); fail_unless (mysrcpad != NULL); + gst_pad_set_active (mysrcpad, TRUE); caps = gst_caps_from_string (CAPS_48khz); + channel_mask |= + G_GUINT64_CONSTANT (1) << GST_AUDIO_CHANNEL_POSITION_FRONT_LEFT; + channel_mask |= + G_GUINT64_CONSTANT (1) << GST_AUDIO_CHANNEL_POSITION_FRONT_RIGHT; + gst_caps_set_simple (caps, "channel-mask", GST_TYPE_BITMASK, channel_mask, + NULL); + fail_unless (gst_pad_set_caps (mysrcpad, caps)); gst_pad_use_fixed_caps (mysrcpad); @@ -225,6 +245,7 @@ GST_START_TEST (test_2_channels_1_linked) GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS); inbuf = gst_buffer_new_and_alloc (2 * 48000 * sizeof (gfloat)); + inbuf = gst_buffer_make_writable (inbuf); gst_buffer_map (inbuf, &map, GST_MAP_WRITE); indata = (gfloat *) map.data; for (i = 0; i < 2 * 48000; i += 2) { @@ -259,6 +280,7 @@ GST_START_TEST (test_2_channels_caps_change) GstBuffer *inbuf; gfloat *indata; GstMapInfo map; + guint64 channel_mask; nsinkpads = 0; mysinkpads = g_new0 (GstPad *, 2); @@ -269,7 +291,16 @@ GST_START_TEST (test_2_channels_caps_change) mysrcpad = gst_pad_new_from_static_template (&srctemplate, "src"); fail_unless (mysrcpad != NULL); + gst_pad_set_active (mysrcpad, TRUE); + caps = gst_caps_from_string (CAPS_48khz); + channel_mask = 0; + channel_mask |= + G_GUINT64_CONSTANT (1) << GST_AUDIO_CHANNEL_POSITION_FRONT_LEFT; + channel_mask |= + G_GUINT64_CONSTANT (1) << GST_AUDIO_CHANNEL_POSITION_FRONT_RIGHT; + gst_caps_set_simple (caps, "channel-mask", GST_TYPE_BITMASK, channel_mask, + NULL); fail_unless (gst_pad_set_caps (mysrcpad, caps)); gst_pad_use_fixed_caps (mysrcpad); @@ -288,6 +319,7 @@ GST_START_TEST (test_2_channels_caps_change) GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS); inbuf = gst_buffer_new_and_alloc (2 * 48000 * sizeof (gfloat)); + inbuf = gst_buffer_make_writable (inbuf); gst_buffer_map (inbuf, &map, GST_MAP_WRITE); indata = (gfloat *) map.data; for (i = 0; i < 2 * 48000; i += 2) { @@ -300,9 +332,17 @@ GST_START_TEST (test_2_channels_caps_change) fail_unless (gst_pad_push (mysrcpad, inbuf) == GST_FLOW_OK); caps2 = gst_caps_from_string (CAPS_32khz); + channel_mask = 0; + channel_mask |= + G_GUINT64_CONSTANT (1) << GST_AUDIO_CHANNEL_POSITION_FRONT_LEFT; + channel_mask |= + G_GUINT64_CONSTANT (1) << GST_AUDIO_CHANNEL_POSITION_FRONT_RIGHT; + gst_caps_set_simple (caps2, "channel-mask", GST_TYPE_BITMASK, channel_mask, + NULL); gst_pad_set_caps (mysrcpad, caps2); inbuf = gst_buffer_new_and_alloc (2 * 48000 * sizeof (gfloat)); + inbuf = gst_buffer_make_writable (inbuf); gst_buffer_map (inbuf, &map, GST_MAP_WRITE); indata = (gfloat *) map.data; for (i = 0; i < 2 * 48000; i += 2) { @@ -318,9 +358,19 @@ GST_START_TEST (test_2_channels_caps_change) gst_caps_unref (caps2); caps2 = gst_caps_from_string (CAPS_48khz_3CH); + channel_mask = 0; + channel_mask |= + G_GUINT64_CONSTANT (1) << GST_AUDIO_CHANNEL_POSITION_FRONT_LEFT; + channel_mask |= + G_GUINT64_CONSTANT (1) << GST_AUDIO_CHANNEL_POSITION_FRONT_RIGHT; + channel_mask |= + G_GUINT64_CONSTANT (1) << GST_AUDIO_CHANNEL_POSITION_FRONT_CENTER; + gst_caps_set_simple (caps2, "channel-mask", GST_TYPE_BITMASK, channel_mask, + NULL); gst_pad_set_caps (mysrcpad, caps2); inbuf = gst_buffer_new_and_alloc (3 * 48000 * sizeof (gfloat)); + inbuf = gst_buffer_make_writable (inbuf); gst_buffer_map (inbuf, &map, GST_MAP_WRITE); indata = (gfloat *) map.data; for (i = 0; i < 3 * 48000; i += 3) { @@ -361,44 +411,37 @@ static void set_channel_positions (GstCaps * caps, int channels, GstAudioChannelPosition * channelpositions) { -#if 0 - GValue chanpos = { 0 }; - GValue pos = { 0 }; - GstStructure *structure = gst_caps_get_structure (caps, 0); int c; + guint64 channel_mask = 0; - g_value_init (&chanpos, GST_TYPE_ARRAY); - g_value_init (&pos, GST_TYPE_AUDIO_CHANNEL_POSITION); - - for (c = 0; c < channels; c++) { - g_value_set_enum (&pos, channelpositions[c]); - gst_value_array_append_value (&chanpos, &pos); - } - g_value_unset (&pos); + for (c = 0; c < channels; c++) + channel_mask |= G_GUINT64_CONSTANT (1) << channelpositions[c]; - gst_structure_set_value (structure, "channel-positions", &chanpos); - g_value_unset (&chanpos); -#endif + gst_caps_set_simple (caps, "channel-mask", GST_TYPE_BITMASK, channel_mask, + NULL); } static void src_handoff_float32_8ch (GstElement * src, GstBuffer * buf, GstPad * pad, gpointer user_data) { - GstAudioChannelPosition layout[NUM_CHANNELS]; - GstCaps *caps; gfloat *data, *p; guint size, i, c; + GstAudioChannelPosition layout[NUM_CHANNELS]; + GstCaps *caps; caps = gst_caps_new_simple ("audio/x-raw", "format", G_TYPE_STRING, GST_AUDIO_NE (F32), "channels", G_TYPE_INT, NUM_CHANNELS, + "layout", G_TYPE_STRING, "interleaved", "rate", G_TYPE_INT, SAMPLE_RATE, NULL); for (i = 0; i < NUM_CHANNELS; ++i) - layout[i] = GST_AUDIO_CHANNEL_POSITION_NONE; + layout[i] = GST_AUDIO_CHANNEL_POSITION_FRONT_LEFT + i; set_channel_positions (caps, NUM_CHANNELS, layout); + gst_pad_set_caps (pad, caps); + gst_caps_unref (caps); size = sizeof (gfloat) * SAMPLES_PER_BUFFER * NUM_CHANNELS; data = p = (gfloat *) g_malloc (size); @@ -409,13 +452,12 @@ src_handoff_float32_8ch (GstElement * src, GstBuffer * buf, GstPad * pad, ++p; } } + + buf = gst_buffer_new (); gst_buffer_take_memory (buf, -1, gst_memory_new_wrapped (0, data, g_free, size, 0, size)); - GST_BUFFER_OFFSET (buf) = 0; GST_BUFFER_TIMESTAMP (buf) = 0; - - /* FIXME, caps */ } static GstPadProbeReturn @@ -428,13 +470,13 @@ float_buffer_check_probe (GstPad * pad, GstPadProbeInfo * info, guint num, i; GstCaps *caps; GstStructure *s; -#if 0 GstAudioChannelPosition *pos; -#endif gint channels; GstBuffer *buffer = GST_PAD_PROBE_INFO_BUFFER (info); + GstAudioInfo audio_info; + gint pad_id = (gint) userdata; - fail_unless_equals_int (sscanf (GST_PAD_NAME (pad), "src%u", &padnum), 1); + fail_unless_equals_int (sscanf (GST_PAD_NAME (pad), "src_%u", &padnum), 1); numpads = pads_created; @@ -444,12 +486,13 @@ float_buffer_check_probe (GstPad * pad, GstPadProbeInfo * info, s = gst_caps_get_structure (caps, 0); fail_unless (gst_structure_get_int (s, "channels", &channels)); fail_unless_equals_int (channels, 1); - fail_unless (gst_structure_has_field (s, "channel-positions")); -#if 0 - pos = gst_audio_get_channel_positions (s); - fail_unless (pos != NULL && pos[0] == GST_AUDIO_CHANNEL_POSITION_NONE); - g_free (pos); -#endif + + gst_audio_info_init (&audio_info); + fail_unless (gst_audio_info_from_caps (&audio_info, caps)); + + pos = audio_info.position; + fail_unless (pos != NULL + && pos[0] == GST_AUDIO_CHANNEL_POSITION_FRONT_LEFT + pad_id); gst_caps_unref (caps); gst_buffer_map (buffer, &map, GST_MAP_READ); @@ -488,14 +531,17 @@ pad_added_setup_data_check_float32_8ch_cb (GstElement * deinterleave, fail_unless (sink != NULL); gst_bin_add_many (GST_BIN (pipeline), queue, sink, NULL); - fail_unless (gst_element_link_many (queue, sink, NULL)); + gst_element_link_pads_full (queue, "src", sink, "sink", + GST_PAD_LINK_CHECK_NOTHING); sinkpad = gst_element_get_static_pad (queue, "sink"); + fail_unless_equals_int (gst_pad_link (pad, sinkpad), GST_PAD_LINK_OK); gst_object_unref (sinkpad); + gst_pad_add_probe (pad, GST_PAD_PROBE_TYPE_BUFFER, float_buffer_check_probe, - NULL, NULL); + (gpointer) pads_created, NULL); gst_element_set_state (sink, GST_STATE_PLAYING); gst_element_set_state (queue, GST_STATE_PLAYING); 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