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ofa: remove ofa audio fingerprinting plugin

Browse source 
I think the MusicIP database for this has been defunct for years,
so I can't imagine this plugin is particularly useful or still
used by anyone.

See https://musicbrainz.org/doc/Fingerprinting#PUID

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/1153>
This commit is contained in:
Tim-Philipp Müller 2021-10-14 19:08:49 +01:00 committed by GStreamer Marge Bot
parent 40fb39502e
commit e7c8b23b71
8 changed files with 0 additions and 818 deletions
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8
subprojects/gst-docs/symbols/symbol_index.json
View file

@ -12219,10 +12219,6 @@
"GstNvRCMode::vbr",
"GstNvRCMode::vbr-hq",
"GstNvRCMode::vbr-minqp",
"GstOFA",
"GstOFA!sink",
"GstOFA!src",
"GstOFA:fingerprint",
"GstObject",
"GstObject.flags",
"GstObject.lock",
@ -33559,7 +33555,6 @@
"element-nvmpegvideodec",
"element-nvvp8dec",
"element-nvvp9dec",
"element-ofa",
"element-oggaviparse",
"element-oggdemux",
"element-oggmux",
@ -62017,8 +62012,6 @@
"nvvp9dec",
"nvvp9dec!sink",
"nvvp9dec!src",
"ofa",
"ofa:fingerprint",
"oggaviparse",
"oggdemux",
"oggmux",
@ -62430,7 +62423,6 @@
"plugin-netsim",
"plugin-nle",
"plugin-nvcodec",
"plugin-ofa",
"plugin-ogg",
"plugin-omx",
"plugin-openal",

54
subprojects/gst-plugins-bad/docs/plugins/gst_plugins_cache.json
View file

@ -214903,60 +214903,6 @@
"tracers": {},
"url": "Unknown package origin"
},
"ofa": {
"description": "Calculate MusicIP fingerprint from audio files",
"elements": {
"ofa": {
"author": "Milosz Derezynski <internalerror@gmail.com>, Eric Buehl <eric.buehl@gmail.com>",
"description": "Find a music fingerprint using MusicIP's libofa",
"hierarchy": [
"GstOFA",
"GstAudioFilter",
"GstBaseTransform",
"GstElement",
"GstObject",
"GInitiallyUnowned",
"GObject"
],
"klass": "MusicIP Fingerprinting element",
"long-name": "OFA",
"pad-templates": {
"sink": {
"caps": "audio/x-raw:\n format: { S16LE, S16BE }\n rate: [ 1, 2147483647 ]\n channels: [ 1, 2 ]\n",
"direction": "sink",
"presence": "always"
},
"src": {
"caps": "audio/x-raw:\n format: { S16LE, S16BE }\n rate: [ 1, 2147483647 ]\n channels: [ 1, 2 ]\n",
"direction": "src",
"presence": "always"
}
},
"properties": {
"fingerprint": {
"blurb": "Resulting fingerprint",
"conditionally-available": false,
"construct": false,
"construct-only": false,
"controllable": false,
"default": "NULL",
"mutable": "null",
"readable": true,
"type": "gchararray",
"writable": false
}
},
"rank": "none"
}
},
"filename": "gstofa",
"license": "GPL",
"other-types": {},
"package": "GStreamer Bad Plug-ins",
"source": "gst-plugins-bad",
"tracers": {},
"url": "Unknown package origin"
},
"openal": {
"description": "OpenAL plugin library",
"elements": {

1
subprojects/gst-plugins-bad/ext/meson.build
View file

@ -36,7 +36,6 @@ subdir('mpeg2enc')
subdir('mplex')
subdir('musepack')
subdir('neon')
subdir('ofa')
subdir('onnx')
subdir('openal')
subdir('openaptx')

289
subprojects/gst-plugins-bad/ext/ofa/gstofa.c
View file

@ -1,289 +0,0 @@
/* GStreamer ofa fingerprinting element
* Copyright (C) 2006 M. Derezynski
* Copyright (C) 2008 Eric Buehl
* Copyright (C) 2008 Sebastian Dröge <slomo@circular-chaos.org>
*
* 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., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301 USA.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <gst/gst.h>
#include <ofa1/ofa.h>
#include "gstofa.h"
#define PAD_CAPS \
"audio/x-raw, " \
"format = { S16LE, S16BE }, " \
"rate = (int) [ 1, MAX ], " \
"channels = (int) [ 1, 2 ]"
GST_DEBUG_CATEGORY_STATIC (gst_ofa_debug);
#define GST_CAT_DEFAULT gst_ofa_debug
enum
{
PROP_0,
PROP_FINGERPRINT,
};
static void gst_ofa_finalize (GObject * object);
static void gst_ofa_get_property (GObject * object, guint prop_id,
GValue * value, GParamSpec * pspec);
static GstFlowReturn gst_ofa_transform_ip (GstBaseTransform * trans,
GstBuffer * buf);
static gboolean gst_ofa_sink_event (GstBaseTransform * trans, GstEvent * event);
static gboolean ofa_element_init (GstPlugin * plugin);
#define parent_class gst_ofa_parent_class
G_DEFINE_TYPE (GstOFA, gst_ofa, GST_TYPE_AUDIO_FILTER);
GST_ELEMENT_REGISTER_DEFINE_CUSTOM (ofa, ofa_element_init);
static void
gst_ofa_finalize (GObject * object)
{
GstOFA *ofa = GST_OFA (object);
if (ofa->adapter) {
g_object_unref (ofa->adapter);
ofa->adapter = NULL;
}
g_free (ofa->fingerprint);
ofa->fingerprint = NULL;
G_OBJECT_CLASS (parent_class)->finalize (object);
}
static void
gst_ofa_class_init (GstOFAClass * klass)
{
GstBaseTransformClass *gstbasetrans_class = GST_BASE_TRANSFORM_CLASS (klass);
GstAudioFilterClass *audio_filter_class = GST_AUDIO_FILTER_CLASS (klass);
GstElementClass *gstelement_class = GST_ELEMENT_CLASS (klass);
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
GstCaps *caps;
gobject_class->get_property = gst_ofa_get_property;
g_object_class_install_property (gobject_class, PROP_FINGERPRINT,
g_param_spec_string ("fingerprint", "Resulting fingerprint",
"Resulting fingerprint", NULL,
G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
gobject_class->finalize = gst_ofa_finalize;
gstbasetrans_class->transform_ip = GST_DEBUG_FUNCPTR (gst_ofa_transform_ip);
gstbasetrans_class->sink_event = GST_DEBUG_FUNCPTR (gst_ofa_sink_event);
gstbasetrans_class->passthrough_on_same_caps = TRUE;
gst_element_class_set_static_metadata (gstelement_class, "OFA",
"MusicIP Fingerprinting element",
"Find a music fingerprint using MusicIP's libofa",
"Milosz Derezynski <internalerror@gmail.com>, "
"Eric Buehl <eric.buehl@gmail.com>");
caps = gst_caps_from_string (PAD_CAPS);
gst_audio_filter_class_add_pad_templates (audio_filter_class, caps);
gst_caps_unref (caps);
}
static void
create_fingerprint (GstOFA * ofa)
{
GstAudioFilter *audiofilter = GST_AUDIO_FILTER (ofa);
const guint8 *samples;
const gchar *fingerprint;
gint rate, channels, endianness;
GstTagList *tags;
gsize available;
available = gst_adapter_available (ofa->adapter);
if (available == 0) {
GST_WARNING_OBJECT (ofa, "No data to take fingerprint from");
ofa->record = FALSE;
return;
}
rate = GST_AUDIO_INFO_RATE (&audiofilter->info);
channels = GST_AUDIO_INFO_CHANNELS (&audiofilter->info);
if (GST_AUDIO_INFO_ENDIANNESS (&audiofilter->info) == G_BIG_ENDIAN)
endianness = OFA_BIG_ENDIAN;
else
endianness = OFA_LITTLE_ENDIAN;
GST_DEBUG_OBJECT (ofa, "Generating fingerprint for %" G_GSIZE_FORMAT
" samples", available / sizeof (gint16));
samples = gst_adapter_map (ofa->adapter, available);
fingerprint = ofa_create_print ((unsigned char *) samples, endianness,
available / sizeof (gint16), rate, (channels == 2) ? 1 : 0);
gst_adapter_unmap (ofa->adapter);
gst_adapter_flush (ofa->adapter, available);
if (fingerprint == NULL) {
GST_WARNING_OBJECT (ofa, "Failed to generate fingerprint");
goto done;
}
GST_INFO_OBJECT (ofa, "Generated fingerprint: %s", fingerprint);
ofa->fingerprint = g_strdup (fingerprint);
// FIXME: combine with upstream tags
tags = gst_tag_list_new (GST_TAG_OFA_FINGERPRINT, ofa->fingerprint, NULL);
gst_pad_push_event (GST_BASE_TRANSFORM_SRC_PAD (ofa),
gst_event_new_tag (tags));
g_object_notify (G_OBJECT (ofa), "fingerprint");
done:
ofa->record = FALSE;
}
static gboolean
gst_ofa_sink_event (GstBaseTransform * trans, GstEvent * event)
{
GstOFA *ofa = GST_OFA (trans);
switch (GST_EVENT_TYPE (event)) {
case GST_EVENT_FLUSH_STOP:
case GST_EVENT_SEGMENT:
GST_DEBUG_OBJECT (ofa, "Got %s event, clearing buffer",
GST_EVENT_TYPE_NAME (event));
gst_adapter_clear (ofa->adapter);
/* FIXME: should we really always reset this instead of using an
* already-existing fingerprint? Assumes fingerprints are always
* extracted in a separate pipeline instead of a live playback
* situation */
ofa->record = TRUE;
g_free (ofa->fingerprint);
ofa->fingerprint = NULL;
break;
case GST_EVENT_EOS:
/* we got to the end of the stream but never generated a fingerprint
* (probably under 135 seconds)
*/
if (!ofa->fingerprint && ofa->record)
create_fingerprint (ofa);
break;
default:
break;
}
return GST_BASE_TRANSFORM_CLASS (parent_class)->sink_event (trans, event);
}
static void
gst_ofa_init (GstOFA * ofa)
{
gst_base_transform_set_passthrough (GST_BASE_TRANSFORM (ofa), TRUE);
ofa->fingerprint = NULL;
ofa->record = TRUE;
ofa->adapter = gst_adapter_new ();
}
static GstFlowReturn
gst_ofa_transform_ip (GstBaseTransform * trans, GstBuffer * buf)
{
GstAudioFilter *audiofilter = GST_AUDIO_FILTER (trans);
GstOFA *ofa = GST_OFA (trans);
guint64 nframes;
GstClockTime duration;
gint rate, channels;
rate = GST_AUDIO_INFO_RATE (&audiofilter->info);
channels = GST_AUDIO_INFO_CHANNELS (&audiofilter->info);
if (rate == 0 || channels == 0)
return GST_FLOW_NOT_NEGOTIATED;
if (!ofa->record)
return GST_FLOW_OK;
gst_adapter_push (ofa->adapter, gst_buffer_copy (buf));
nframes = gst_adapter_available (ofa->adapter) / (channels * 2);
duration = GST_FRAMES_TO_CLOCK_TIME (nframes, rate);
if (duration >= 135 * GST_SECOND && ofa->fingerprint == NULL)
create_fingerprint (ofa);
return GST_FLOW_OK;
}
static void
gst_ofa_get_property (GObject * object, guint prop_id, GValue * value,
GParamSpec * pspec)
{
GstOFA *ofa = GST_OFA (object);
switch (prop_id) {
case PROP_FINGERPRINT:
g_value_set_string (value, ofa->fingerprint);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
break;
}
}
static gboolean
ofa_element_init (GstPlugin * plugin)
{
gboolean ret;
int major, minor, rev;
GST_DEBUG_CATEGORY_INIT (gst_ofa_debug, "ofa", 0, "ofa element");
ofa_get_version (&major, &minor, &rev);
GST_DEBUG ("libofa %d.%d.%d", major, minor, rev);
ret = gst_element_register (plugin, "ofa", GST_RANK_NONE, GST_TYPE_OFA);
if (ret) {
/* TODO: get this into core */
gst_tag_register (GST_TAG_OFA_FINGERPRINT, GST_TAG_FLAG_META,
G_TYPE_STRING, "ofa fingerprint", "OFA fingerprint", NULL);
}
return ret;
}
static gboolean
plugin_init (GstPlugin * plugin)
{
return GST_ELEMENT_REGISTER (ofa, plugin);
}
/* FIXME: someone write a libofa replacement with an LGPL or BSD license */
GST_PLUGIN_DEFINE (GST_VERSION_MAJOR,
GST_VERSION_MINOR,
ofa,
"Calculate MusicIP fingerprint from audio files",
plugin_init, VERSION, "GPL", GST_PACKAGE_NAME, GST_PACKAGE_ORIGIN)

81
subprojects/gst-plugins-bad/ext/ofa/gstofa.h
View file

@ -1,81 +0,0 @@
/* GStreamer
*
* gstofa.h
*
* Copyright (C) 2006 M. Derezynski
* Copyright (C) 2008 Eric Buehl
* Copyright (C) 2008 Sebastian Dröge <slomo@circular-chaos.org>
*
*
* 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., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301 USA.
*/
#ifndef __GST_OFA_H__
#define __GST_OFA_H__
#include <gst/gst.h>
#include <gst/base/gstadapter.h>
#include <gst/audio/gstaudiofilter.h>
#include <gst/audio/audio.h>
G_BEGIN_DECLS
#define GST_TYPE_OFA \
(gst_ofa_get_type())
#define GST_OFA(obj) \
(G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_OFA,GstOFA))
#define GST_OFA_CLASS(klass) \
(G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_OFA,GstOFAClass))
#define GST_IS_OFA(obj) \
(G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_OFA))
#define GST_IS_OFA_CLASS(klass) \
(G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_OFA))
#define GST_TAG_OFA_FINGERPRINT "ofa-fingerprint"
typedef struct _GstOFA GstOFA;
typedef struct _GstOFAClass GstOFAClass;
/**
* GstOFA:
*
* Opaque #GstOFA data structure
*/
struct _GstOFA
{
GstAudioFilter audiofilter;
/*< private > */
GstAdapter *adapter;
char *fingerprint;
gboolean record;
};
struct _GstOFAClass
{
GstAudioFilterClass audiofilter_class;
};
GType gst_ofa_get_type (void);
GST_ELEMENT_REGISTER_DECLARE (ofa);
G_END_DECLS
#endif /* __GST_OFA_H__ */

13
subprojects/gst-plugins-bad/ext/ofa/meson.build
View file

@ -1,13 +0,0 @@
ofa_dep = dependency('libofa', version: '>= 0.9.3', required: get_option('ofa'))
if ofa_dep.found()
gstofa = library('gstofa', 'gstofa.c',
c_args: gst_plugins_bad_args,
include_directories: [configinc],
dependencies: [gstaudio_dep, ofa_dep],
install: true,
install_dir: plugins_install_dir,
)
pkgconfig.generate(gstofa, install_dir: plugins_pkgconfig_install_dir)
plugins += [gstofa]
endif

1
subprojects/gst-plugins-bad/meson_options.txt
View file

@ -132,7 +132,6 @@ option('msdk', type : 'feature', value : 'auto', description : 'Intel Media SDK
option('musepack', type : 'feature', value : 'auto', description : 'libmpcdec Musepack decoder plugin')
option('neon', type : 'feature', value : 'auto', description : 'NEON HTTP source plugin')
option('nvcodec', type : 'feature', value : 'auto', description : 'NVIDIA GPU codec plugin')
option('ofa', type : 'feature', value : 'auto', description : 'Open Fingerprint Architecture library plugin')
option('onnx', type : 'feature', value : 'auto', description : 'ONNX neural network plugin')
option('openal', type : 'feature', value : 'auto', description : 'OpenAL plugin')
option('openexr', type : 'feature', value : 'auto', description : 'OpenEXR plugin')

371
subprojects/gst-plugins-bad/tests/check/elements/ofa.c
View file

@ -1,371 +0,0 @@
/* GStreamer
* Copyright (C) 2008 Sebastian Dröge <slomo@circular-chaos.org>
*
* 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., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include <gst/check/gstcheck.h>
static gboolean found_fingerprint = FALSE;
static gboolean
bus_handler (GstBus * bus, GstMessage * message, gpointer data)
{
GMainLoop *loop = (GMainLoop *) data;
switch (message->type) {
case GST_MESSAGE_EOS:
g_main_loop_quit (loop);
break;
case GST_MESSAGE_WARNING:
case GST_MESSAGE_ERROR:{
GError *gerror;
gchar *debug;
if (message->type == GST_MESSAGE_WARNING)
gst_message_parse_warning (message, &gerror, &debug);
else
gst_message_parse_error (message, &gerror, &debug);
gst_object_default_error (GST_MESSAGE_SRC (message), gerror, debug);
g_error_free (gerror);
g_free (debug);
g_main_loop_quit (loop);
break;
}
case GST_MESSAGE_TAG:
{
GstTagList *tag_list;
gchar *fpr, *p;
gst_message_parse_tag (message, &tag_list);
GST_DEBUG ("tag message: %" GST_PTR_FORMAT, tag_list);
if (!gst_tag_list_get_value_index (tag_list, "ofa-fingerprint", 0)) {
gst_tag_list_unref (tag_list);
break;
}
fail_unless (gst_tag_list_get_string (tag_list, "ofa-fingerprint", &fpr));
p = fpr;
while (*p) {
fail_unless (g_ascii_isalnum (*p) || *p == '=' || *p == '+'
|| *p == '/');
p++;
}
g_free (fpr);
gst_tag_list_unref (tag_list);
found_fingerprint = TRUE;
g_main_loop_quit (loop);
break;
}
default:
break;
}
return TRUE;
}
GST_START_TEST (test_ofa_le_1ch)
{
GstElement *pipeline;
GstElement *audiotestsrc, *audioconvert, *capsfilter, *ofa, *fakesink;
GstBus *bus;
GMainLoop *loop;
GstCaps *caps;
gint64 position;
GstFormat fmt = GST_FORMAT_TIME;
guint bus_watch = 0;
pipeline = gst_pipeline_new ("pipeline");
fail_unless (pipeline != NULL);
audiotestsrc = gst_element_factory_make ("audiotestsrc", "src");
fail_unless (audiotestsrc != NULL);
g_object_set (G_OBJECT (audiotestsrc), "wave", 0, "freq", 440.0, NULL);
audioconvert = gst_element_factory_make ("audioconvert", "audioconvert");
fail_unless (audioconvert != NULL);
g_object_set (G_OBJECT (audioconvert), "dithering", 0, NULL);
capsfilter = gst_element_factory_make ("capsfilter", "capsfilter");
fail_unless (capsfilter != NULL);
caps = gst_caps_new_simple ("audio/x-raw", "format", G_TYPE_STRING, "S16LE",
"rate", G_TYPE_INT, 44100, "channels", G_TYPE_INT, 1, NULL);
g_object_set (G_OBJECT (capsfilter), "caps", caps, NULL);
gst_caps_unref (caps);
ofa = gst_element_factory_make ("ofa", "ofa");
fail_unless (ofa != NULL);
fakesink = gst_element_factory_make ("fakesink", "sink");
fail_unless (fakesink != NULL);
gst_bin_add_many (GST_BIN (pipeline), audiotestsrc, audioconvert, capsfilter,
ofa, fakesink, NULL);
fail_unless (gst_element_link_many (audiotestsrc, audioconvert, capsfilter,
ofa, fakesink, NULL));
loop = g_main_loop_new (NULL, TRUE);
fail_unless (loop != NULL);
bus = gst_element_get_bus (pipeline);
fail_unless (bus != NULL);
bus_watch = gst_bus_add_watch (bus, bus_handler, loop);
gst_object_unref (bus);
found_fingerprint = FALSE;
gst_element_set_state (pipeline, GST_STATE_PLAYING);
g_main_loop_run (loop);
fail_unless (gst_element_query_position (audiotestsrc, fmt, &position));
fail_unless (position >= 135 * GST_SECOND);
gst_element_set_state (pipeline, GST_STATE_NULL);
fail_unless (found_fingerprint == TRUE);
g_object_unref (pipeline);
g_main_loop_unref (loop);
g_source_remove (bus_watch);
}
GST_END_TEST;
GST_START_TEST (test_ofa_be_1ch)
{
GstElement *pipeline;
GstElement *audiotestsrc, *audioconvert, *capsfilter, *ofa, *fakesink;
GstBus *bus;
GMainLoop *loop;
GstCaps *caps;
gint64 position;
GstFormat fmt = GST_FORMAT_TIME;
guint bus_watch = 0;
pipeline = gst_pipeline_new ("pipeline");
fail_unless (pipeline != NULL);
audiotestsrc = gst_element_factory_make ("audiotestsrc", "src");
fail_unless (audiotestsrc != NULL);
g_object_set (G_OBJECT (audiotestsrc), "wave", 0, "freq", 440.0, NULL);
audioconvert = gst_element_factory_make ("audioconvert", "audioconvert");
fail_unless (audioconvert != NULL);
g_object_set (G_OBJECT (audioconvert), "dithering", 0, NULL);
capsfilter = gst_element_factory_make ("capsfilter", "capsfilter");
fail_unless (capsfilter != NULL);
caps = gst_caps_new_simple ("audio/x-raw", "format", G_TYPE_STRING, "S16BE",
"rate", G_TYPE_INT, 44100, "channels", G_TYPE_INT, 1, NULL);
g_object_set (G_OBJECT (capsfilter), "caps", caps, NULL);
gst_caps_unref (caps);
ofa = gst_element_factory_make ("ofa", "ofa");
fail_unless (ofa != NULL);
fakesink = gst_element_factory_make ("fakesink", "sink");
fail_unless (fakesink != NULL);
gst_bin_add_many (GST_BIN (pipeline), audiotestsrc, audioconvert, capsfilter,
ofa, fakesink, NULL);
fail_unless (gst_element_link_many (audiotestsrc, audioconvert, capsfilter,
ofa, fakesink, NULL));
loop = g_main_loop_new (NULL, TRUE);
fail_unless (loop != NULL);
bus = gst_element_get_bus (pipeline);
fail_unless (bus != NULL);
bus_watch = gst_bus_add_watch (bus, bus_handler, loop);
gst_object_unref (bus);
found_fingerprint = FALSE;
gst_element_set_state (pipeline, GST_STATE_PLAYING);
g_main_loop_run (loop);
fail_unless (gst_element_query_position (audiotestsrc, fmt, &position));
fail_unless (position >= 135 * GST_SECOND);
gst_element_set_state (pipeline, GST_STATE_NULL);
fail_unless (found_fingerprint == TRUE);
g_object_unref (pipeline);
g_main_loop_unref (loop);
g_source_remove (bus_watch);
}
GST_END_TEST;
GST_START_TEST (test_ofa_le_2ch)
{
GstElement *pipeline;
GstElement *audiotestsrc, *audioconvert, *capsfilter, *ofa, *fakesink;
GstBus *bus;
GMainLoop *loop;
GstCaps *caps;
gint64 position;
GstFormat fmt = GST_FORMAT_TIME;
guint bus_watch = 0;
pipeline = gst_pipeline_new ("pipeline");
fail_unless (pipeline != NULL);
audiotestsrc = gst_element_factory_make ("audiotestsrc", "src");
fail_unless (audiotestsrc != NULL);
g_object_set (G_OBJECT (audiotestsrc), "wave", 0, "freq", 440.0, NULL);
audioconvert = gst_element_factory_make ("audioconvert", "audioconvert");
fail_unless (audioconvert != NULL);
g_object_set (G_OBJECT (audioconvert), "dithering", 0, NULL);
capsfilter = gst_element_factory_make ("capsfilter", "capsfilter");
fail_unless (capsfilter != NULL);
caps = gst_caps_new_simple ("audio/x-raw", "format", G_TYPE_STRING, "S16LE",
"rate", G_TYPE_INT, 44100, "channels", G_TYPE_INT, 2, NULL);
g_object_set (G_OBJECT (capsfilter), "caps", caps, NULL);
gst_caps_unref (caps);
ofa = gst_element_factory_make ("ofa", "ofa");
fail_unless (ofa != NULL);
fakesink = gst_element_factory_make ("fakesink", "sink");
fail_unless (fakesink != NULL);
gst_bin_add_many (GST_BIN (pipeline), audiotestsrc, audioconvert, capsfilter,
ofa, fakesink, NULL);
fail_unless (gst_element_link_many (audiotestsrc, audioconvert, capsfilter,
ofa, fakesink, NULL));
loop = g_main_loop_new (NULL, TRUE);
fail_unless (loop != NULL);
bus = gst_element_get_bus (pipeline);
fail_unless (bus != NULL);
bus_watch = gst_bus_add_watch (bus, bus_handler, loop);
gst_object_unref (bus);
found_fingerprint = FALSE;
gst_element_set_state (pipeline, GST_STATE_PLAYING);
g_main_loop_run (loop);
fail_unless (gst_element_query_position (audiotestsrc, fmt, &position));
fail_unless (position >= 135 * GST_SECOND);
gst_element_set_state (pipeline, GST_STATE_NULL);
fail_unless (found_fingerprint == TRUE);
g_object_unref (pipeline);
g_main_loop_unref (loop);
g_source_remove (bus_watch);
}
GST_END_TEST;
GST_START_TEST (test_ofa_be_2ch)
{
GstElement *pipeline;
GstElement *audiotestsrc, *audioconvert, *capsfilter, *ofa, *fakesink;
GstBus *bus;
GMainLoop *loop;
GstCaps *caps;
gint64 position;
GstFormat fmt = GST_FORMAT_TIME;
guint bus_watch = 0;
pipeline = gst_pipeline_new ("pipeline");
fail_unless (pipeline != NULL);
audiotestsrc = gst_element_factory_make ("audiotestsrc", "src");
fail_unless (audiotestsrc != NULL);
g_object_set (G_OBJECT (audiotestsrc), "wave", 0, "freq", 440.0, NULL);
audioconvert = gst_element_factory_make ("audioconvert", "audioconvert");
fail_unless (audioconvert != NULL);
g_object_set (G_OBJECT (audioconvert), "dithering", 0, NULL);
capsfilter = gst_element_factory_make ("capsfilter", "capsfilter");
fail_unless (capsfilter != NULL);
caps = gst_caps_new_simple ("audio/x-raw", "format", G_TYPE_STRING, "S16BE",
"rate", G_TYPE_INT, 44100, "channels", G_TYPE_INT, 2, NULL);
g_object_set (G_OBJECT (capsfilter), "caps", caps, NULL);
gst_caps_unref (caps);
ofa = gst_element_factory_make ("ofa", "ofa");
fail_unless (ofa != NULL);
fakesink = gst_element_factory_make ("fakesink", "sink");
fail_unless (fakesink != NULL);
gst_bin_add_many (GST_BIN (pipeline), audiotestsrc, audioconvert, capsfilter,
ofa, fakesink, NULL);
fail_unless (gst_element_link_many (audiotestsrc, audioconvert, capsfilter,
ofa, fakesink, NULL));
loop = g_main_loop_new (NULL, TRUE);
fail_unless (loop != NULL);
bus = gst_element_get_bus (pipeline);
fail_unless (bus != NULL);
bus_watch = gst_bus_add_watch (bus, bus_handler, loop);
gst_object_unref (bus);
found_fingerprint = FALSE;
gst_element_set_state (pipeline, GST_STATE_PLAYING);
g_main_loop_run (loop);
fail_unless (gst_element_query_position (audiotestsrc, fmt, &position));
fail_unless (position >= 135 * GST_SECOND);
gst_element_set_state (pipeline, GST_STATE_NULL);
fail_unless (found_fingerprint == TRUE);
g_object_unref (pipeline);
g_main_loop_unref (loop);
g_source_remove (bus_watch);
}
GST_END_TEST;
static Suite *
ofa_suite (void)
{
Suite *s = suite_create ("OFA");
TCase *tc_chain = tcase_create ("linear");
/* time out after 120s, not the default 3 */
tcase_set_timeout (tc_chain, 120);
suite_add_tcase (s, tc_chain);
tcase_add_test (tc_chain, test_ofa_le_1ch);
tcase_add_test (tc_chain, test_ofa_be_1ch);
tcase_add_test (tc_chain, test_ofa_le_2ch);
tcase_add_test (tc_chain, test_ofa_be_2ch);
return s;
}
GST_CHECK_MAIN (ofa)