diff -r 000000000000 -r 0e761a78d257 gst_plugins_base/tests/check/libs/cddabasesrc.c --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/gst_plugins_base/tests/check/libs/cddabasesrc.c Thu Dec 17 08:53:32 2009 +0200 @@ -0,0 +1,364 @@ +/* GStreamer + * + * unit test for cddabasesrc + * + * Copyright (C) <2005> Tim-Philipp Müller + * + * 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. + */ + +/* TODO: + * - test different modes (when seeking to tracks in track mode, buffer + * timestamps should start from 0, when seeking to tracks in disc mode, + * buffer timestamps should increment, etc.) + */ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include + +#include +#include + +#include +#include + +#define CD_FRAMESIZE_RAW 2352 + +#define GST_TYPE_CD_FOO_SRC (gst_cd_foo_src_get_type()) +#define GST_CD_FOO_SRC(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_CD_FOO_SRC,GstCdFooSrc)) +#define GST_CD_FOO_SRC_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_CD_FOO_SRC,GstCdFooSrcClass)) +#define GST_IS_CD_FOO_SRC(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_CD_FOO_SRC)) +#define GST_IS_CD_FOO_SRC_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_CD_FOO_SRC)) +#define GST_CD_FOO_SRC_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GST_TYPE_CDDA_BASAE_SRC, GstCdFooSrcClass)) + +typedef struct _GstCdFooSrc GstCdFooSrc; +typedef struct _GstCdFooSrcClass GstCdFooSrcClass; + + +/* Neue Heimat (CD 2) */ +static GstCddaBaseSrcTrack nh_cd2_tracks[] = { + {TRUE, 1, 0, 20664, NULL,}, + {TRUE, 2, 20665, 52377, NULL,}, + {TRUE, 3, 52378, 84100, NULL,}, + {TRUE, 4, 84101, 105401, NULL,}, + {TRUE, 5, 105402, 123060, NULL,}, + {TRUE, 6, 123061, 146497, NULL,}, + {TRUE, 7, 146498, 175693, NULL,}, + {TRUE, 8, 175694, 203272, NULL,}, + {TRUE, 9, 203273, 217909, NULL,}, + {TRUE, 10, 217910, 240938, NULL,}, + {TRUE, 11, 240939, 256169, NULL,}, + {TRUE, 12, 256170, 282237, NULL,}, + {TRUE, 13, 282238, 307606, NULL,}, + {TRUE, 14, 307607, 337245, NULL,} +}; + +/* Offspring - Smash */ +static GstCddaBaseSrcTrack offspring_tracks[] = { + {TRUE, 1, 0, 1924, NULL,}, + {TRUE, 2, 1925, 12947, NULL,}, + {TRUE, 3, 12948, 29739, NULL,}, + {TRUE, 4, 29740, 47202, NULL,}, + {TRUE, 5, 47203, 63134, NULL,}, + {TRUE, 6, 63135, 77954, NULL,}, + {TRUE, 7, 77955, 92789, NULL,}, + {TRUE, 8, 92790, 112127, NULL,}, + {TRUE, 9, 112128, 124372, NULL,}, + {TRUE, 10, 124373, 133574, NULL,}, + {TRUE, 11, 133575, 143484, NULL,}, + {TRUE, 12, 143485, 149279, NULL,}, + {TRUE, 13, 149280, 162357, NULL,}, + {TRUE, 14, 162358, 210372, NULL,} +}; + +/* this matches the sample TOC from the DiscIDCalculation + * page in the Musicbrainz wiki. It's a tricky one because + * it's got a data track as well. */ +static GstCddaBaseSrcTrack mb_sample_tracks[] = { + {TRUE, 1, 0, 18640, NULL,}, + {TRUE, 2, 18641, 34666, NULL,}, + {TRUE, 3, 34667, 56349, NULL,}, + {TRUE, 4, 56350, 77005, NULL,}, + {TRUE, 5, 77006, 106093, NULL,}, + {TRUE, 6, 106094, 125728, NULL,}, + {TRUE, 7, 125729, 149784, NULL,}, + {TRUE, 8, 149785, 168884, NULL,}, + {TRUE, 9, 168885, 185909, NULL,}, + {TRUE, 10, 185910, 205828, NULL,}, + {TRUE, 11, 205829, 230141, NULL,}, + {TRUE, 12, 230142, 246658, NULL,}, + {TRUE, 13, 246659, 265613, NULL,}, + {TRUE, 14, 265614, 289478, NULL,}, + {FALSE, 15, 289479, 325731, NULL,} +}; + +/* Nicola Conte - Other Directions (also + * tricky due to the extra data track) */ +static GstCddaBaseSrcTrack nconte_odir_tracks[] = { + {TRUE, 1, 0, 17852, NULL,}, + {TRUE, 2, 17853, 39956, NULL,}, + {TRUE, 3, 39957, 68449, NULL,}, + {TRUE, 4, 68450, 88725, NULL,}, + {TRUE, 5, 88726, 106413, NULL,}, + {TRUE, 6, 106414, 131966, NULL,}, + {TRUE, 7, 131967, 152372, NULL,}, + {TRUE, 8, 152373, 168602, NULL,}, + {TRUE, 9, 168603, 190348, NULL,}, + {TRUE, 10, 190349, 209044, NULL,}, + {TRUE, 11, 209045, 235586, NULL,}, + {TRUE, 12, 235587, 253830, NULL,}, + {TRUE, 13, 253831, 272213, NULL,}, + {FALSE, 14, 272214, 332849, NULL,} +}; + +/* Pink Martini - Sympathique (11 track version) */ +static GstCddaBaseSrcTrack pm_symp_tracks[] = { + {TRUE, 1, 0, 21667, NULL,}, + {TRUE, 2, 21668, 49576, NULL,}, + {TRUE, 3, 49577, 62397, NULL,}, + {TRUE, 4, 62398, 81087, NULL,}, + {TRUE, 5, 81088, 106595, NULL,}, + {TRUE, 6, 106596, 122012, NULL,}, + {TRUE, 7, 122013, 138469, NULL,}, + {TRUE, 8, 138470, 157306, NULL,}, + {TRUE, 9, 157307, 179635, NULL,}, + {TRUE, 10, 179636, 203673, NULL,}, + {TRUE, 11, 203674, 213645, NULL,} +}; + +#define NUM_TEST_DISCS 5 + +struct _test_disc +{ + GstCddaBaseSrcTrack *tracks; + guint num_tracks; + guint32 cddb_discid; + const gchar *musicbrainz_discid; +}; + +/* FIXME: now we just need to find out how to treat + * data tracks for the cddb id calculation .... */ +static struct _test_disc test_discs[NUM_TEST_DISCS] = { + {nh_cd2_tracks, G_N_ELEMENTS (nh_cd2_tracks), 0xae11900e, + NULL}, + {mb_sample_tracks, G_N_ELEMENTS (mb_sample_tracks), 0x00000000, + "MUtMmKN402WPj3_VFsgUelxpc8U-"}, + {offspring_tracks, G_N_ELEMENTS (offspring_tracks), 0xc20af40e, + "ahg7JUcfR3vCYBphSDIogOOWrr0-"}, + {nconte_odir_tracks, G_N_ELEMENTS (nconte_odir_tracks), 0x00000000, + /* hKx_PejjG47X161ND_Sh0HyqaS0- according to libmusicbrainz, but that's + * wrong according to the wiki docs (or not?) (neither discid is listed) */ + "fboaOQtfqwENv8WyXa9tRyvyUbQ-"}, + {pm_symp_tracks, G_N_ELEMENTS (pm_symp_tracks), 0xa00b200b, + "iP0DOLdr4vt_IfKSIXoRUR.q_Wc-"} +}; + +struct _GstCdFooSrc +{ + GstCddaBaseSrc cddabasesrc; + + struct _test_disc *cur_test; + guint cur_disc; +}; + +struct _GstCdFooSrcClass +{ + GstCddaBaseSrcClass parent_class; +}; + +GST_BOILERPLATE (GstCdFooSrc, gst_cd_foo_src, GstCddaBaseSrc, + GST_TYPE_CDDA_BASE_SRC); + +static GstBuffer *gst_cd_foo_src_read_sector (GstCddaBaseSrc * src, + gint sector); +static gboolean gst_cd_foo_src_open (GstCddaBaseSrc * src, + const gchar * device); +static void gst_cd_foo_src_close (GstCddaBaseSrc * src); + +static const GstElementDetails cdfoo_details = +GST_ELEMENT_DETAILS ("CD Audio (cdda) Source, FooBar", + "Source/File", + "Read audio from CD", + "Foo Bar "); + +static void +gst_cd_foo_src_base_init (gpointer g_class) +{ + GstElementClass *element_class = GST_ELEMENT_CLASS (g_class); + + gst_element_class_set_details (element_class, &cdfoo_details); +} + +static void +gst_cd_foo_src_init (GstCdFooSrc * src, GstCdFooSrcClass * klass) +{ + src->cur_disc = 0; +} + +static void +gst_cd_foo_src_class_init (GstCdFooSrcClass * klass) +{ + GstCddaBaseSrcClass *cddabasesrc_class = GST_CDDA_BASE_SRC_CLASS (klass); + + cddabasesrc_class->open = gst_cd_foo_src_open; + cddabasesrc_class->close = gst_cd_foo_src_close; + cddabasesrc_class->read_sector = gst_cd_foo_src_read_sector; +} + +static gboolean +gst_cd_foo_src_open (GstCddaBaseSrc * cddabasesrc, const gchar * device) +{ + GstCddaBaseSrcTrack *tracks; + GstCdFooSrc *src; + gint i; + + src = GST_CD_FOO_SRC (cddabasesrc); + + /* if this fails, the test is wrong */ + g_assert (src->cur_disc < NUM_TEST_DISCS); + + src->cur_test = &test_discs[src->cur_disc]; + + /* add tracks */ + tracks = src->cur_test->tracks; + for (i = 0; i < src->cur_test->num_tracks; ++i) { + gst_cdda_base_src_add_track (GST_CDDA_BASE_SRC (src), &tracks[i]); + } + + return TRUE; +} + +static void +gst_cd_foo_src_close (GstCddaBaseSrc * cddabasesrc) +{ + GstCdFooSrc *src = GST_CD_FOO_SRC (cddabasesrc); + + if (src->cur_test->cddb_discid != 0) { + g_assert (cddabasesrc->discid == src->cur_test->cddb_discid); + } + + if (src->cur_test->musicbrainz_discid != NULL) { + g_assert (g_str_equal (cddabasesrc->mb_discid, + src->cur_test->musicbrainz_discid)); + } +} + +static GstBuffer * +gst_cd_foo_src_read_sector (GstCddaBaseSrc * cddabasesrc, gint sector) +{ + GstBuffer *buf; + + buf = gst_buffer_new_and_alloc (CD_FRAMESIZE_RAW); + memset (GST_BUFFER_DATA (buf), 0, CD_FRAMESIZE_RAW); + + return buf; +} + +GST_START_TEST (test_discid_calculations) +{ + GstElement *foosrc; + gint i; + + fail_unless (gst_element_register (NULL, "cdfoosrc", GST_RANK_SECONDARY, + GST_TYPE_CD_FOO_SRC)); + + foosrc = gst_element_factory_make ("cdfoosrc", "cdfoosrc"); + + for (i = 0; i < G_N_ELEMENTS (test_discs); ++i) { + GST_LOG ("Testing disc layout %u ...", i); + GST_CD_FOO_SRC (foosrc)->cur_disc = i; + gst_element_set_state (foosrc, GST_STATE_PLAYING); + gst_element_get_state (foosrc, NULL, NULL, -1); + gst_element_set_state (foosrc, GST_STATE_NULL); + } + + gst_object_unref (foosrc); + + gst_task_cleanup_all (); +} + +GST_END_TEST; + +GST_START_TEST (test_buffer_timestamps) +{ + GstElement *foosrc, *pipeline, *fakesink; + GstClockTime prev_ts, prev_duration, ts; + GstPad *sinkpad; + gint i; + + fail_unless (gst_element_register (NULL, "cdfoosrc", GST_RANK_SECONDARY, + GST_TYPE_CD_FOO_SRC)); + + pipeline = gst_pipeline_new ("pipeline"); + foosrc = gst_element_factory_make ("cdfoosrc", "cdfoosrc"); + fakesink = gst_element_factory_make ("fakesink", "fakesink"); + gst_bin_add_many (GST_BIN (pipeline), foosrc, fakesink, NULL); + fail_unless (gst_element_link (foosrc, fakesink)); + sinkpad = gst_element_get_pad (fakesink, "sink"); + + GST_CD_FOO_SRC (foosrc)->cur_disc = 0; + + gst_buffer_straw_start_pipeline (pipeline, sinkpad); + + prev_ts = GST_CLOCK_TIME_NONE; + prev_duration = GST_CLOCK_TIME_NONE; + + for (i = 0; i < 100; ++i) { + GstBuffer *buf; + + buf = gst_buffer_straw_get_buffer (pipeline, sinkpad); + GST_LOG ("buffer, ts=%" GST_TIME_FORMAT ", dur=%" GST_TIME_FORMAT, + GST_TIME_ARGS (GST_BUFFER_TIMESTAMP (buf)), + GST_TIME_ARGS (GST_BUFFER_DURATION (buf))); + ts = GST_BUFFER_TIMESTAMP (buf); + fail_unless (GST_CLOCK_TIME_IS_VALID (ts)); + fail_unless (GST_BUFFER_DURATION_IS_VALID (buf)); + if (i > 0) { + fail_unless (GST_CLOCK_TIME_IS_VALID (prev_ts)); + fail_unless (GST_CLOCK_TIME_IS_VALID (prev_duration)); + fail_unless ((prev_ts + prev_duration) == ts); + } + prev_ts = ts; + prev_duration = GST_BUFFER_DURATION (buf); + gst_buffer_unref (buf); + } + + gst_buffer_straw_stop_pipeline (pipeline, sinkpad); + + gst_task_cleanup_all (); + gst_object_unref (pipeline); + gst_object_unref (sinkpad); +} + +GST_END_TEST; + +static Suite * +cddabasesrc_suite (void) +{ + Suite *s = suite_create ("cddabasesrc"); + TCase *tc_chain = tcase_create ("general"); + + suite_add_tcase (s, tc_chain); + tcase_add_test (tc_chain, test_discid_calculations); + tcase_add_test (tc_chain, test_buffer_timestamps); + + return s; +} + +GST_CHECK_MAIN (cddabasesrc)