diff options
| -rw-r--r-- | check/elements/matroskamux.c | 427 | ||||
| -rw-r--r-- | tests/check/elements/matroskamux.c | 427 |
2 files changed, 854 insertions, 0 deletions
diff --git a/check/elements/matroskamux.c b/check/elements/matroskamux.c new file mode 100644 index 00000000..8b31014e --- /dev/null +++ b/check/elements/matroskamux.c @@ -0,0 +1,427 @@ +/* GStreamer + * + * unit test for matroskamux + * + * Copyright (C) <2005> Michal Benes <michal.benes@xeris.cz> + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +#include <unistd.h> + +#include <gst/check/gstcheck.h> + +GList *buffers = NULL; + +/* For ease of programming we use globals to keep refs for our floating + * src and sink pads we create; otherwise we always have to do get_pad, + * get_peer, and then remove references in every test function */ +GstPad *mysrcpad, *mysinkpad; + +#define AC3_CAPS_STRING "audio/x-ac3, " \ + "channels = (int) 1, " \ + "rate = (int) 8000" +#define VORBIS_CAPS_STRING "audio/x-vorbis, " \ + "channels = (int) 1, " \ + "rate = (int) 8000, " \ + "streamheader=(buffer)<10, 2020, 303030>" + +static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink", + GST_PAD_SINK, + GST_PAD_ALWAYS, + GST_STATIC_CAPS ("video/x-matroska")); +static GstStaticPadTemplate srcvorbistemplate = GST_STATIC_PAD_TEMPLATE ("src", + GST_PAD_SRC, + GST_PAD_ALWAYS, + GST_STATIC_CAPS (VORBIS_CAPS_STRING)); + +static GstStaticPadTemplate srcac3template = GST_STATIC_PAD_TEMPLATE ("src", + GST_PAD_SRC, + GST_PAD_ALWAYS, + GST_STATIC_CAPS (AC3_CAPS_STRING)); + + +GstPad * +setup_src_pad (GstElement * element, + GstStaticPadTemplate * srctemplate, GstCaps * caps) +{ + GstPad *srcpad, *sinkpad; + + GST_DEBUG_OBJECT (element, "setting up sending pad"); + /* sending pad */ + srcpad = + gst_pad_new_from_template (gst_static_pad_template_get (srctemplate), + "src"); + fail_if (srcpad == NULL, "Could not create a srcpad"); + ASSERT_OBJECT_REFCOUNT (srcpad, "srcpad", 1); + + sinkpad = gst_element_get_pad (element, "audio_%d"); + fail_if (sinkpad == NULL, "Could not get sink pad from %s", + GST_ELEMENT_NAME (element)); + ASSERT_OBJECT_REFCOUNT (sinkpad, "sinkpad", 2); + if (caps) + fail_unless (gst_pad_set_caps (srcpad, caps)); + fail_unless (gst_pad_link (srcpad, sinkpad) == GST_PAD_LINK_OK, + "Could not link source and %s sink pads", GST_ELEMENT_NAME (element)); + gst_object_unref (sinkpad); /* because we got it higher up */ + ASSERT_OBJECT_REFCOUNT (sinkpad, "sinkpad", 1); + + return srcpad; +} + +void +teardown_src_pad (GstElement * element) +{ + GstPad *srcpad, *sinkpad; + + /* clean up floating src pad */ + sinkpad = gst_element_get_pad (element, "audio_0"); + ASSERT_OBJECT_REFCOUNT (sinkpad, "sinkpad", 2); + srcpad = gst_pad_get_peer (sinkpad); + + gst_pad_unlink (srcpad, sinkpad); + + /* pad refs held by both creator and this function (through _get) */ + ASSERT_OBJECT_REFCOUNT (sinkpad, "sinkpad", 2); + gst_object_unref (sinkpad); + /* one more ref is held by element itself */ + + /* pad refs held by both creator and this function (through _get_peer) */ + ASSERT_OBJECT_REFCOUNT (srcpad, "srcpad", 2); + gst_object_unref (srcpad); + gst_object_unref (srcpad); +} + +GstPad * +setup_sink_pad (GstElement * element, GstStaticPadTemplate * template, + GstCaps * caps) +{ + GstPad *srcpad, *sinkpad; + + GST_DEBUG_OBJECT (element, "setting up receiving pad"); + /* receiving pad */ + sinkpad = + gst_pad_new_from_template (gst_static_pad_template_get (template), + "sink"); + fail_if (sinkpad == NULL, "Could not create a sinkpad"); + + srcpad = gst_element_get_pad (element, "src"); + fail_if (srcpad == NULL, "Could not get source pad from %s", + GST_ELEMENT_NAME (element)); + if (caps) + fail_unless (gst_pad_set_caps (sinkpad, caps)); + gst_pad_set_chain_function (sinkpad, gst_check_chain_func); + + fail_unless (gst_pad_link (srcpad, sinkpad) == GST_PAD_LINK_OK, + "Could not link %s source and sink pads", GST_ELEMENT_NAME (element)); + gst_object_unref (srcpad); /* because we got it higher up */ + ASSERT_OBJECT_REFCOUNT (srcpad, "srcpad", 2); + + return sinkpad; +} + +void +teardown_sink_pad (GstElement * element) +{ + GstPad *srcpad, *sinkpad; + + /* clean up floating sink pad */ + srcpad = gst_element_get_pad (element, "src"); + sinkpad = gst_pad_get_peer (srcpad); + gst_pad_unlink (srcpad, sinkpad); + + /* pad refs held by both creator and this function (through _get_pad) */ + ASSERT_OBJECT_REFCOUNT (srcpad, "srcpad", 3); + gst_object_unref (srcpad); + /* one more ref is held by element itself */ + + /* pad refs held by both creator and this function (through _get_peer) */ + ASSERT_OBJECT_REFCOUNT (sinkpad, "sinkpad", 2); + gst_object_unref (sinkpad); + gst_object_unref (sinkpad); +} + + +GstElement * +setup_matroskamux (GstStaticPadTemplate * srctemplate) +{ + GstElement *matroskamux; + + GST_DEBUG ("setup_matroskamux"); + matroskamux = gst_check_setup_element ("matroskamux"); + mysrcpad = setup_src_pad (matroskamux, srctemplate, NULL); + mysinkpad = setup_sink_pad (matroskamux, &sinktemplate, NULL); + + return matroskamux; +} + +void +cleanup_matroskamux (GstElement * matroskamux) +{ + GST_DEBUG ("cleanup_matroskamux"); + gst_element_set_state (matroskamux, GST_STATE_NULL); + + teardown_src_pad (matroskamux); + teardown_sink_pad (matroskamux); + gst_check_teardown_element (matroskamux); +} + +void +check_buffer_data (GstBuffer * buffer, void *data, size_t data_size) +{ + fail_unless (GST_BUFFER_SIZE (buffer) == data_size); + fail_unless (memcmp (data, GST_BUFFER_DATA (buffer), data_size) == 0); +} + +GST_START_TEST (test_ebml_header) +{ + GstElement *matroskamux; + GstBuffer *inbuffer, *outbuffer; + int num_buffers; + int i; + guint8 data0[12] = + { 0x1a, 0x45, 0xdf, 0xa3, 0x01, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff }; + guint8 data1[12] = + { 0x42, 0x82, 0x89, 0x6d, 0x61, 0x74, 0x72, 0x6f, 0x73, 0x6b, 0x61, + 0x00 }; + guint8 data2[4] = { 0x42, 0x87, 0x81, 0x01 }; + guint8 data3[4] = { 0x42, 0x85, 0x81, 0x01 }; + guint8 data4[8] = { 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x14 }; + + matroskamux = setup_matroskamux (&srcac3template); + fail_unless (gst_element_set_state (matroskamux, + GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS, + "could not set to playing"); + + inbuffer = gst_buffer_new_and_alloc (1); + ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1); + fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK); + num_buffers = g_list_length (buffers); + fail_unless (num_buffers >= 5); + + for (i = 0; i < num_buffers; ++i) { + outbuffer = GST_BUFFER (buffers->data); + fail_if (outbuffer == NULL); + buffers = g_list_remove (buffers, outbuffer); + + switch (i) { + case 0: + check_buffer_data (outbuffer, data0, sizeof (data0)); + break; + case 1: + check_buffer_data (outbuffer, data1, sizeof (data1)); + break; + case 2: + check_buffer_data (outbuffer, data2, sizeof (data2)); + break; + case 3: + check_buffer_data (outbuffer, data3, sizeof (data3)); + break; + case 4: + check_buffer_data (outbuffer, data4, sizeof (data4)); + break; + default: + break; + } + + ASSERT_BUFFER_REFCOUNT (outbuffer, "outbuffer", 1); + gst_buffer_unref (outbuffer); + outbuffer = NULL; + } + + cleanup_matroskamux (matroskamux); + g_list_free (buffers); + buffers = NULL; +} + +GST_END_TEST; + + +GST_START_TEST (test_vorbis_header) +{ + GstElement *matroskamux; + GstBuffer *inbuffer, *outbuffer; + GstCaps *caps; + int num_buffers; + int i; + gboolean vorbis_header_found = FALSE; + guint8 data[12] = + { 0x63, 0xa2, 0x89, 0x02, 0x01, 0x02, 0x10, 0x20, 0x20, 0x30, 0x30, + 0x30 }; + + matroskamux = setup_matroskamux (&srcvorbistemplate); + fail_unless (gst_element_set_state (matroskamux, + GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS, + "could not set to playing"); + + inbuffer = gst_buffer_new_and_alloc (1); + caps = gst_caps_from_string (VORBIS_CAPS_STRING); + gst_buffer_set_caps (inbuffer, caps); + gst_caps_unref (caps); + ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1); + + fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK); + num_buffers = g_list_length (buffers); + + for (i = 0; i < num_buffers; ++i) { + outbuffer = GST_BUFFER (buffers->data); + fail_if (outbuffer == NULL); + buffers = g_list_remove (buffers, outbuffer); + + if (!vorbis_header_found && GST_BUFFER_SIZE (outbuffer) == sizeof (data)) { + vorbis_header_found = + memcmp (GST_BUFFER_DATA (outbuffer), data, sizeof (data)); + } + + ASSERT_BUFFER_REFCOUNT (outbuffer, "outbuffer", 1); + gst_buffer_unref (outbuffer); + outbuffer = NULL; + } + + fail_unless (vorbis_header_found); + + cleanup_matroskamux (matroskamux); + g_list_free (buffers); + buffers = NULL; +} + +GST_END_TEST; + + +GST_START_TEST (test_block_group) +{ + GstElement *matroskamux; + GstBuffer *inbuffer, *outbuffer; + GstCaps *caps; + int num_buffers; + int i; + guint8 data0[9] = { 0xa0, 0x01, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }; + guint8 data1[2] = { 0xa1, 0x85 }; + guint8 data2[4] = { 0x81, 0x00, 0x01, 0x00 }; + guint8 data3[1] = { 0x42 }; + guint8 data4[8] = { 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x07 }; + + matroskamux = setup_matroskamux (&srcac3template); + fail_unless (gst_element_set_state (matroskamux, + GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS, + "could not set to playing"); + + /* Generate the header */ + inbuffer = gst_buffer_new_and_alloc (1); + GST_BUFFER_TIMESTAMP (inbuffer) = 0; + caps = gst_caps_from_string (AC3_CAPS_STRING); + gst_buffer_set_caps (inbuffer, caps); + gst_caps_unref (caps); + ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1); + + fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK); + num_buffers = g_list_length (buffers); + + for (i = 0; i < num_buffers; ++i) { + outbuffer = GST_BUFFER (buffers->data); + fail_if (outbuffer == NULL); + buffers = g_list_remove (buffers, outbuffer); + + ASSERT_BUFFER_REFCOUNT (outbuffer, "outbuffer", 1); + gst_buffer_unref (outbuffer); + outbuffer = NULL; + } + + g_list_free (buffers); + buffers = NULL; + + /* Now push a buffer */ + inbuffer = gst_buffer_new_and_alloc (1); + GST_BUFFER_DATA (inbuffer)[0] = 0x42; + GST_BUFFER_TIMESTAMP (inbuffer) = 1000000; + caps = gst_caps_from_string (AC3_CAPS_STRING); + gst_buffer_set_caps (inbuffer, caps); + gst_caps_unref (caps); + ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1); + + fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK); + num_buffers = g_list_length (buffers); + fail_unless (num_buffers >= 5); + + for (i = 0; i < num_buffers; ++i) { + outbuffer = GST_BUFFER (buffers->data); + fail_if (outbuffer == NULL); + buffers = g_list_remove (buffers, outbuffer); + + switch (i) { + case 0: + check_buffer_data (outbuffer, data0, sizeof (data0)); + break; + case 1: + check_buffer_data (outbuffer, data1, sizeof (data1)); + break; + case 2: + check_buffer_data (outbuffer, data2, sizeof (data2)); + break; + case 3: + check_buffer_data (outbuffer, data3, sizeof (data3)); + break; + case 4: + check_buffer_data (outbuffer, data4, sizeof (data4)); + break; + default: + break; + } + + ASSERT_BUFFER_REFCOUNT (outbuffer, "outbuffer", 1); + gst_buffer_unref (outbuffer); + outbuffer = NULL; + } + + g_list_free (buffers); + buffers = NULL; + + cleanup_matroskamux (matroskamux); +} + +GST_END_TEST; + +Suite * +matroskamux_suite (void) +{ + Suite *s = suite_create ("matroskamux"); + TCase *tc_chain = tcase_create ("general"); + + suite_add_tcase (s, tc_chain); + tcase_add_test (tc_chain, test_ebml_header); + tcase_add_test (tc_chain, test_vorbis_header); + tcase_add_test (tc_chain, test_block_group); + + return s; +} + +int +main (int argc, char **argv) +{ + int nf; + + Suite *s = matroskamux_suite (); + SRunner *sr = srunner_create (s); + + gst_check_init (&argc, &argv); + + srunner_run_all (sr, CK_NORMAL); + nf = srunner_ntests_failed (sr); + srunner_free (sr); + + return nf; +} diff --git a/tests/check/elements/matroskamux.c b/tests/check/elements/matroskamux.c new file mode 100644 index 00000000..8b31014e --- /dev/null +++ b/tests/check/elements/matroskamux.c @@ -0,0 +1,427 @@ +/* GStreamer + * + * unit test for matroskamux + * + * Copyright (C) <2005> Michal Benes <michal.benes@xeris.cz> + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +#include <unistd.h> + +#include <gst/check/gstcheck.h> + +GList *buffers = NULL; + +/* For ease of programming we use globals to keep refs for our floating + * src and sink pads we create; otherwise we always have to do get_pad, + * get_peer, and then remove references in every test function */ +GstPad *mysrcpad, *mysinkpad; + +#define AC3_CAPS_STRING "audio/x-ac3, " \ + "channels = (int) 1, " \ + "rate = (int) 8000" +#define VORBIS_CAPS_STRING "audio/x-vorbis, " \ + "channels = (int) 1, " \ + "rate = (int) 8000, " \ + "streamheader=(buffer)<10, 2020, 303030>" + +static GstStaticPadTemplate sinktemplate = GST_STATIC_PAD_TEMPLATE ("sink", + GST_PAD_SINK, + GST_PAD_ALWAYS, + GST_STATIC_CAPS ("video/x-matroska")); +static GstStaticPadTemplate srcvorbistemplate = GST_STATIC_PAD_TEMPLATE ("src", + GST_PAD_SRC, + GST_PAD_ALWAYS, + GST_STATIC_CAPS (VORBIS_CAPS_STRING)); + +static GstStaticPadTemplate srcac3template = GST_STATIC_PAD_TEMPLATE ("src", + GST_PAD_SRC, + GST_PAD_ALWAYS, + GST_STATIC_CAPS (AC3_CAPS_STRING)); + + +GstPad * +setup_src_pad (GstElement * element, + GstStaticPadTemplate * srctemplate, GstCaps * caps) +{ + GstPad *srcpad, *sinkpad; + + GST_DEBUG_OBJECT (element, "setting up sending pad"); + /* sending pad */ + srcpad = + gst_pad_new_from_template (gst_static_pad_template_get (srctemplate), + "src"); + fail_if (srcpad == NULL, "Could not create a srcpad"); + ASSERT_OBJECT_REFCOUNT (srcpad, "srcpad", 1); + + sinkpad = gst_element_get_pad (element, "audio_%d"); + fail_if (sinkpad == NULL, "Could not get sink pad from %s", + GST_ELEMENT_NAME (element)); + ASSERT_OBJECT_REFCOUNT (sinkpad, "sinkpad", 2); + if (caps) + fail_unless (gst_pad_set_caps (srcpad, caps)); + fail_unless (gst_pad_link (srcpad, sinkpad) == GST_PAD_LINK_OK, + "Could not link source and %s sink pads", GST_ELEMENT_NAME (element)); + gst_object_unref (sinkpad); /* because we got it higher up */ + ASSERT_OBJECT_REFCOUNT (sinkpad, "sinkpad", 1); + + return srcpad; +} + +void +teardown_src_pad (GstElement * element) +{ + GstPad *srcpad, *sinkpad; + + /* clean up floating src pad */ + sinkpad = gst_element_get_pad (element, "audio_0"); + ASSERT_OBJECT_REFCOUNT (sinkpad, "sinkpad", 2); + srcpad = gst_pad_get_peer (sinkpad); + + gst_pad_unlink (srcpad, sinkpad); + + /* pad refs held by both creator and this function (through _get) */ + ASSERT_OBJECT_REFCOUNT (sinkpad, "sinkpad", 2); + gst_object_unref (sinkpad); + /* one more ref is held by element itself */ + + /* pad refs held by both creator and this function (through _get_peer) */ + ASSERT_OBJECT_REFCOUNT (srcpad, "srcpad", 2); + gst_object_unref (srcpad); + gst_object_unref (srcpad); +} + +GstPad * +setup_sink_pad (GstElement * element, GstStaticPadTemplate * template, + GstCaps * caps) +{ + GstPad *srcpad, *sinkpad; + + GST_DEBUG_OBJECT (element, "setting up receiving pad"); + /* receiving pad */ + sinkpad = + gst_pad_new_from_template (gst_static_pad_template_get (template), + "sink"); + fail_if (sinkpad == NULL, "Could not create a sinkpad"); + + srcpad = gst_element_get_pad (element, "src"); + fail_if (srcpad == NULL, "Could not get source pad from %s", + GST_ELEMENT_NAME (element)); + if (caps) + fail_unless (gst_pad_set_caps (sinkpad, caps)); + gst_pad_set_chain_function (sinkpad, gst_check_chain_func); + + fail_unless (gst_pad_link (srcpad, sinkpad) == GST_PAD_LINK_OK, + "Could not link %s source and sink pads", GST_ELEMENT_NAME (element)); + gst_object_unref (srcpad); /* because we got it higher up */ + ASSERT_OBJECT_REFCOUNT (srcpad, "srcpad", 2); + + return sinkpad; +} + +void +teardown_sink_pad (GstElement * element) +{ + GstPad *srcpad, *sinkpad; + + /* clean up floating sink pad */ + srcpad = gst_element_get_pad (element, "src"); + sinkpad = gst_pad_get_peer (srcpad); + gst_pad_unlink (srcpad, sinkpad); + + /* pad refs held by both creator and this function (through _get_pad) */ + ASSERT_OBJECT_REFCOUNT (srcpad, "srcpad", 3); + gst_object_unref (srcpad); + /* one more ref is held by element itself */ + + /* pad refs held by both creator and this function (through _get_peer) */ + ASSERT_OBJECT_REFCOUNT (sinkpad, "sinkpad", 2); + gst_object_unref (sinkpad); + gst_object_unref (sinkpad); +} + + +GstElement * +setup_matroskamux (GstStaticPadTemplate * srctemplate) +{ + GstElement *matroskamux; + + GST_DEBUG ("setup_matroskamux"); + matroskamux = gst_check_setup_element ("matroskamux"); + mysrcpad = setup_src_pad (matroskamux, srctemplate, NULL); + mysinkpad = setup_sink_pad (matroskamux, &sinktemplate, NULL); + + return matroskamux; +} + +void +cleanup_matroskamux (GstElement * matroskamux) +{ + GST_DEBUG ("cleanup_matroskamux"); + gst_element_set_state (matroskamux, GST_STATE_NULL); + + teardown_src_pad (matroskamux); + teardown_sink_pad (matroskamux); + gst_check_teardown_element (matroskamux); +} + +void +check_buffer_data (GstBuffer * buffer, void *data, size_t data_size) +{ + fail_unless (GST_BUFFER_SIZE (buffer) == data_size); + fail_unless (memcmp (data, GST_BUFFER_DATA (buffer), data_size) == 0); +} + +GST_START_TEST (test_ebml_header) +{ + GstElement *matroskamux; + GstBuffer *inbuffer, *outbuffer; + int num_buffers; + int i; + guint8 data0[12] = + { 0x1a, 0x45, 0xdf, 0xa3, 0x01, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, + 0xff }; + guint8 data1[12] = + { 0x42, 0x82, 0x89, 0x6d, 0x61, 0x74, 0x72, 0x6f, 0x73, 0x6b, 0x61, + 0x00 }; + guint8 data2[4] = { 0x42, 0x87, 0x81, 0x01 }; + guint8 data3[4] = { 0x42, 0x85, 0x81, 0x01 }; + guint8 data4[8] = { 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x14 }; + + matroskamux = setup_matroskamux (&srcac3template); + fail_unless (gst_element_set_state (matroskamux, + GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS, + "could not set to playing"); + + inbuffer = gst_buffer_new_and_alloc (1); + ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1); + fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK); + num_buffers = g_list_length (buffers); + fail_unless (num_buffers >= 5); + + for (i = 0; i < num_buffers; ++i) { + outbuffer = GST_BUFFER (buffers->data); + fail_if (outbuffer == NULL); + buffers = g_list_remove (buffers, outbuffer); + + switch (i) { + case 0: + check_buffer_data (outbuffer, data0, sizeof (data0)); + break; + case 1: + check_buffer_data (outbuffer, data1, sizeof (data1)); + break; + case 2: + check_buffer_data (outbuffer, data2, sizeof (data2)); + break; + case 3: + check_buffer_data (outbuffer, data3, sizeof (data3)); + break; + case 4: + check_buffer_data (outbuffer, data4, sizeof (data4)); + break; + default: + break; + } + + ASSERT_BUFFER_REFCOUNT (outbuffer, "outbuffer", 1); + gst_buffer_unref (outbuffer); + outbuffer = NULL; + } + + cleanup_matroskamux (matroskamux); + g_list_free (buffers); + buffers = NULL; +} + +GST_END_TEST; + + +GST_START_TEST (test_vorbis_header) +{ + GstElement *matroskamux; + GstBuffer *inbuffer, *outbuffer; + GstCaps *caps; + int num_buffers; + int i; + gboolean vorbis_header_found = FALSE; + guint8 data[12] = + { 0x63, 0xa2, 0x89, 0x02, 0x01, 0x02, 0x10, 0x20, 0x20, 0x30, 0x30, + 0x30 }; + + matroskamux = setup_matroskamux (&srcvorbistemplate); + fail_unless (gst_element_set_state (matroskamux, + GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS, + "could not set to playing"); + + inbuffer = gst_buffer_new_and_alloc (1); + caps = gst_caps_from_string (VORBIS_CAPS_STRING); + gst_buffer_set_caps (inbuffer, caps); + gst_caps_unref (caps); + ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1); + + fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK); + num_buffers = g_list_length (buffers); + + for (i = 0; i < num_buffers; ++i) { + outbuffer = GST_BUFFER (buffers->data); + fail_if (outbuffer == NULL); + buffers = g_list_remove (buffers, outbuffer); + + if (!vorbis_header_found && GST_BUFFER_SIZE (outbuffer) == sizeof (data)) { + vorbis_header_found = + memcmp (GST_BUFFER_DATA (outbuffer), data, sizeof (data)); + } + + ASSERT_BUFFER_REFCOUNT (outbuffer, "outbuffer", 1); + gst_buffer_unref (outbuffer); + outbuffer = NULL; + } + + fail_unless (vorbis_header_found); + + cleanup_matroskamux (matroskamux); + g_list_free (buffers); + buffers = NULL; +} + +GST_END_TEST; + + +GST_START_TEST (test_block_group) +{ + GstElement *matroskamux; + GstBuffer *inbuffer, *outbuffer; + GstCaps *caps; + int num_buffers; + int i; + guint8 data0[9] = { 0xa0, 0x01, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff }; + guint8 data1[2] = { 0xa1, 0x85 }; + guint8 data2[4] = { 0x81, 0x00, 0x01, 0x00 }; + guint8 data3[1] = { 0x42 }; + guint8 data4[8] = { 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x07 }; + + matroskamux = setup_matroskamux (&srcac3template); + fail_unless (gst_element_set_state (matroskamux, + GST_STATE_PLAYING) == GST_STATE_CHANGE_SUCCESS, + "could not set to playing"); + + /* Generate the header */ + inbuffer = gst_buffer_new_and_alloc (1); + GST_BUFFER_TIMESTAMP (inbuffer) = 0; + caps = gst_caps_from_string (AC3_CAPS_STRING); + gst_buffer_set_caps (inbuffer, caps); + gst_caps_unref (caps); + ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1); + + fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK); + num_buffers = g_list_length (buffers); + + for (i = 0; i < num_buffers; ++i) { + outbuffer = GST_BUFFER (buffers->data); + fail_if (outbuffer == NULL); + buffers = g_list_remove (buffers, outbuffer); + + ASSERT_BUFFER_REFCOUNT (outbuffer, "outbuffer", 1); + gst_buffer_unref (outbuffer); + outbuffer = NULL; + } + + g_list_free (buffers); + buffers = NULL; + + /* Now push a buffer */ + inbuffer = gst_buffer_new_and_alloc (1); + GST_BUFFER_DATA (inbuffer)[0] = 0x42; + GST_BUFFER_TIMESTAMP (inbuffer) = 1000000; + caps = gst_caps_from_string (AC3_CAPS_STRING); + gst_buffer_set_caps (inbuffer, caps); + gst_caps_unref (caps); + ASSERT_BUFFER_REFCOUNT (inbuffer, "inbuffer", 1); + + fail_unless (gst_pad_push (mysrcpad, inbuffer) == GST_FLOW_OK); + num_buffers = g_list_length (buffers); + fail_unless (num_buffers >= 5); + + for (i = 0; i < num_buffers; ++i) { + outbuffer = GST_BUFFER (buffers->data); + fail_if (outbuffer == NULL); + buffers = g_list_remove (buffers, outbuffer); + + switch (i) { + case 0: + check_buffer_data (outbuffer, data0, sizeof (data0)); + break; + case 1: + check_buffer_data (outbuffer, data1, sizeof (data1)); + break; + case 2: + check_buffer_data (outbuffer, data2, sizeof (data2)); + break; + case 3: + check_buffer_data (outbuffer, data3, sizeof (data3)); + break; + case 4: + check_buffer_data (outbuffer, data4, sizeof (data4)); + break; + default: + break; + } + + ASSERT_BUFFER_REFCOUNT (outbuffer, "outbuffer", 1); + gst_buffer_unref (outbuffer); + outbuffer = NULL; + } + + g_list_free (buffers); + buffers = NULL; + + cleanup_matroskamux (matroskamux); +} + +GST_END_TEST; + +Suite * +matroskamux_suite (void) +{ + Suite *s = suite_create ("matroskamux"); + TCase *tc_chain = tcase_create ("general"); + + suite_add_tcase (s, tc_chain); + tcase_add_test (tc_chain, test_ebml_header); + tcase_add_test (tc_chain, test_vorbis_header); + tcase_add_test (tc_chain, test_block_group); + + return s; +} + +int +main (int argc, char **argv) +{ + int nf; + + Suite *s = matroskamux_suite (); + SRunner *sr = srunner_create (s); + + gst_check_init (&argc, &argv); + + srunner_run_all (sr, CK_NORMAL); + nf = srunner_ntests_failed (sr); + srunner_free (sr); + + return nf; +} |