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cdio: port cdiocddasrc to 0.11

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This commit is contained in:
Tim-Philipp Müller 2011-11-12 21:06:29 +00:00
parent 09675d7a8e
commit b699e199f2
5 changed files with 47 additions and 53 deletions
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2
configure.ac
View file

@ -210,7 +210,7 @@ dnl *** plug-ins to include ***
dnl Non ported plugins (non-dependant, then dependant)
dnl Make sure you have a space before and after all plugins
GST_PLUGINS_NONPORTED=" synaesthesia xingmux mpegstream cdio "
GST_PLUGINS_NONPORTED=" synaesthesia xingmux mpegstream "
AC_SUBST(GST_PLUGINS_NONPORTED)
dnl these are all the gst plug-ins, compilable without additional libs

2
ext/cdio/Makefile.am
View file

@ -11,7 +11,7 @@ libgstcdio_la_CFLAGS = \
$(CDIO_CFLAGS)
libgstcdio_la_LIBADD = \
$(GST_PLUGINS_BASE_LIBS) -lgstcdda-$(GST_MAJORMINOR) \
$(GST_PLUGINS_BASE_LIBS) -lgstaudio-$(GST_MAJORMINOR) \
$(GST_BASE_LIBS) \
$(CDIO_LIBS)

2
ext/cdio/gstcdio.c
View file

@ -49,7 +49,7 @@ gst_cdio_add_cdtext_field (GstObject * src, cdtext_t * cdtext,
}
if (*p_tags == NULL)
*p_tags = gst_tag_list_new ();
*p_tags = gst_tag_list_new_empty ();
gst_tag_list_add (*p_tags, GST_TAG_MERGE_REPLACE, gst_tag, txt, NULL);

88
ext/cdio/gstcdiocddasrc.c
View file

@ -19,7 +19,7 @@
/**
* SECTION:element-cdiocddasrc
* @see_also: GstCdParanoiaSrc, GstCddaBaseSrc
* @see_also: GstCdParanoiaSrc, GstAudioCdSrc
*
* <refsect2>
* <para>
@ -93,8 +93,7 @@ enum
PROP_READ_SPEED
};
GST_BOILERPLATE (GstCdioCddaSrc, gst_cdio_cdda_src, GstCddaBaseSrc,
GST_TYPE_CDDA_BASE_SRC);
G_DEFINE_TYPE (GstCdioCddaSrc, gst_cdio_cdda_src, GST_TYPE_AUDIO_CD_SRC);
static void gst_cdio_cdda_src_finalize (GObject * obj);
static void gst_cdio_cdda_src_set_property (GObject * object, guint prop_id,
@ -102,31 +101,20 @@ static void gst_cdio_cdda_src_set_property (GObject * object, guint prop_id,
static void gst_cdio_cdda_src_get_property (GObject * object, guint prop_id,
GValue * value, GParamSpec * pspec);
static gchar *gst_cdio_cdda_src_get_default_device (GstCddaBaseSrc * src);
static GstBuffer *gst_cdio_cdda_src_read_sector (GstCddaBaseSrc * src,
static gchar *gst_cdio_cdda_src_get_default_device (GstAudioCdSrc * src);
static GstBuffer *gst_cdio_cdda_src_read_sector (GstAudioCdSrc * src,
gint sector);
static gboolean gst_cdio_cdda_src_open (GstCddaBaseSrc * src,
static gboolean gst_cdio_cdda_src_open (GstAudioCdSrc * src,
const gchar * device);
static void gst_cdio_cdda_src_close (GstCddaBaseSrc * src);
static void
gst_cdio_cdda_src_base_init (gpointer g_class)
{
GstElementClass *element_class = GST_ELEMENT_CLASS (g_class);
gst_element_class_set_details_simple (element_class, "CD audio source (CDDA)",
"Source/File",
"Read audio from CD using libcdio",
"Tim-Philipp Müller <tim centricular net>");
}
static void gst_cdio_cdda_src_close (GstAudioCdSrc * src);
static gchar *
gst_cdio_cdda_src_get_default_device (GstCddaBaseSrc * cddabasesrc)
gst_cdio_cdda_src_get_default_device (GstAudioCdSrc * audiocdsrc)
{
GstCdioCddaSrc *src;
gchar *default_device, *ret;
src = GST_CDIO_CDDA_SRC (cddabasesrc);
src = GST_CDIO_CDDA_SRC (audiocdsrc);
/* src->cdio may be NULL here */
default_device = cdio_get_default_device (src->cdio);
@ -140,7 +128,7 @@ gst_cdio_cdda_src_get_default_device (GstCddaBaseSrc * cddabasesrc)
}
static gchar **
gst_cdio_cdda_src_probe_devices (GstCddaBaseSrc * cddabasesrc)
gst_cdio_cdda_src_probe_devices (GstAudioCdSrc * audiocdsrc)
{
char **devices, **ret, **d;
@ -156,7 +144,7 @@ gst_cdio_cdda_src_probe_devices (GstCddaBaseSrc * cddabasesrc)
ret = g_strdupv (devices);
for (d = devices; *d != NULL; ++d) {
GST_DEBUG_OBJECT (cddabasesrc, "device: %s", GST_STR_NULL (*d));
GST_DEBUG_OBJECT (audiocdsrc, "device: %s", GST_STR_NULL (*d));
free (*d);
}
free (devices);
@ -166,32 +154,32 @@ gst_cdio_cdda_src_probe_devices (GstCddaBaseSrc * cddabasesrc)
/* ERRORS */
no_devices:
{
GST_DEBUG_OBJECT (cddabasesrc, "no devices found");
GST_DEBUG_OBJECT (audiocdsrc, "no devices found");
return NULL;
}
empty_devices:
{
GST_DEBUG_OBJECT (cddabasesrc, "empty device list found");
GST_DEBUG_OBJECT (audiocdsrc, "empty device list found");
free (devices);
return NULL;
}
}
static GstBuffer *
gst_cdio_cdda_src_read_sector (GstCddaBaseSrc * cddabasesrc, gint sector)
gst_cdio_cdda_src_read_sector (GstAudioCdSrc * audiocdsrc, gint sector)
{
GstCdioCddaSrc *src;
GstBuffer *buf;
guint8 *data;
src = GST_CDIO_CDDA_SRC (cddabasesrc);
src = GST_CDIO_CDDA_SRC (audiocdsrc);
/* can't use pad_alloc because we can't return the GstFlowReturn */
buf = gst_buffer_new_and_alloc (CDIO_CD_FRAMESIZE_RAW);
data = g_malloc (CDIO_CD_FRAMESIZE_RAW);
if (cdio_read_audio_sector (src->cdio, GST_BUFFER_DATA (buf), sector) != 0)
/* can't use pad_alloc because we can't return the GstFlowReturn (FIXME 0.11) */
if (cdio_read_audio_sector (src->cdio, data, sector) != 0)
goto read_failed;
return buf;
return gst_buffer_new_wrapped (data, CDIO_CD_FRAMESIZE_RAW);
/* ERRORS */
read_failed:
@ -201,7 +189,7 @@ read_failed:
(_("Could not read from CD.")),
("cdio_read_audio_sector at %d failed: %s", sector,
g_strerror (errno)));
gst_buffer_unref (buf);
g_free (data);
return NULL;
}
}
@ -213,13 +201,13 @@ notcdio_track_is_audio_track (const CdIo * p_cdio, track_t i_track)
}
static gboolean
gst_cdio_cdda_src_open (GstCddaBaseSrc * cddabasesrc, const gchar * device)
gst_cdio_cdda_src_open (GstAudioCdSrc * audiocdsrc, const gchar * device)
{
GstCdioCddaSrc *src;
discmode_t discmode;
gint first_track, num_tracks, i;
src = GST_CDIO_CDDA_SRC (cddabasesrc);
src = GST_CDIO_CDDA_SRC (audiocdsrc);
g_assert (device != NULL);
g_assert (src->cdio == NULL);
@ -245,12 +233,12 @@ gst_cdio_cdda_src_open (GstCddaBaseSrc * cddabasesrc, const gchar * device)
cdio_set_speed (src->cdio, src->read_speed);
gst_cdio_add_cdtext_album_tags (GST_OBJECT_CAST (src), src->cdio,
cddabasesrc->tags);
audiocdsrc->tags);
GST_LOG_OBJECT (src, "%u tracks, first track: %d", num_tracks, first_track);
for (i = 0; i < num_tracks; ++i) {
GstCddaBaseSrcTrack track = { 0, };
GstAudioCdSrcTrack track = { 0, };
gint len_sectors;
len_sectors = cdio_get_track_sec_count (src->cdio, i + first_track);
@ -265,7 +253,7 @@ gst_cdio_cdda_src_open (GstCddaBaseSrc * cddabasesrc, const gchar * device)
track.tags = gst_cdio_get_cdtext (GST_OBJECT (src), src->cdio,
i + first_track);
gst_cdda_base_src_add_track (GST_CDDA_BASE_SRC (src), &track);
gst_audio_cd_src_add_track (GST_AUDIO_CD_SRC (src), &track);
}
return TRUE;
@ -289,9 +277,9 @@ not_audio:
}
static void
gst_cdio_cdda_src_close (GstCddaBaseSrc * cddabasesrc)
gst_cdio_cdda_src_close (GstAudioCdSrc * audiocdsrc)
{
GstCdioCddaSrc *src = GST_CDIO_CDDA_SRC (cddabasesrc);
GstCdioCddaSrc *src = GST_CDIO_CDDA_SRC (audiocdsrc);
if (src->cdio) {
cdio_destroy (src->cdio);
@ -300,7 +288,7 @@ gst_cdio_cdda_src_close (GstCddaBaseSrc * cddabasesrc)
}
static void
gst_cdio_cdda_src_init (GstCdioCddaSrc * src, GstCdioCddaSrcClass * klass)
gst_cdio_cdda_src_init (GstCdioCddaSrc * src)
{
src->read_speed = DEFAULT_READ_SPEED; /* don't need atomic access here */
src->cdio = NULL;
@ -316,29 +304,35 @@ gst_cdio_cdda_src_finalize (GObject * obj)
src->cdio = NULL;
}
G_OBJECT_CLASS (parent_class)->finalize (obj);
G_OBJECT_CLASS (gst_cdio_cdda_src_parent_class)->finalize (obj);
}
static void
gst_cdio_cdda_src_class_init (GstCdioCddaSrcClass * klass)
{
GstCddaBaseSrcClass *cddabasesrc_class = GST_CDDA_BASE_SRC_CLASS (klass);
GstAudioCdSrcClass *audiocdsrc_class = GST_AUDIO_CD_SRC_CLASS (klass);
GstElementClass *element_class = GST_ELEMENT_CLASS (klass);
GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
gobject_class->set_property = gst_cdio_cdda_src_set_property;
gobject_class->get_property = gst_cdio_cdda_src_get_property;
gobject_class->finalize = gst_cdio_cdda_src_finalize;
cddabasesrc_class->open = gst_cdio_cdda_src_open;
cddabasesrc_class->close = gst_cdio_cdda_src_close;
cddabasesrc_class->read_sector = gst_cdio_cdda_src_read_sector;
cddabasesrc_class->probe_devices = gst_cdio_cdda_src_probe_devices;
cddabasesrc_class->get_default_device = gst_cdio_cdda_src_get_default_device;
audiocdsrc_class->open = gst_cdio_cdda_src_open;
audiocdsrc_class->close = gst_cdio_cdda_src_close;
audiocdsrc_class->read_sector = gst_cdio_cdda_src_read_sector;
audiocdsrc_class->probe_devices = gst_cdio_cdda_src_probe_devices;
audiocdsrc_class->get_default_device = gst_cdio_cdda_src_get_default_device;
g_object_class_install_property (G_OBJECT_CLASS (klass), PROP_READ_SPEED,
g_param_spec_int ("read-speed", "Read speed",
"Read from device at the specified speed (-1 = default)", -1, 100,
DEFAULT_READ_SPEED, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
gst_element_class_set_details_simple (element_class, "CD audio source (CDDA)",
"Source/File",
"Read audio from CD using libcdio",
"Tim-Philipp Müller <tim centricular net>");
}
static void

6
ext/cdio/gstcdiocddasrc.h
View file

@ -20,7 +20,7 @@
#ifndef __GST_CDIO_CDDA_SRC_H__
#define __GST_CDIO_CDDA_SRC_H__
#include <gst/cdda/gstcddabasesrc.h>
#include <gst/audio/gstaudiocdsrc.h>
#include <cdio/cdio.h>
#define GST_TYPE_CDIO_CDDA_SRC (gst_cdio_cdda_src_get_type ())
@ -34,7 +34,7 @@ typedef struct _GstCdioCddaSrcClass GstCdioCddaSrcClass;
struct _GstCdioCddaSrc
{
GstCddaBaseSrc cddabasesrc;
GstAudioCdSrc audiocdsrc;
gint read_speed; /* ATOMIC */
@ -43,7 +43,7 @@ struct _GstCdioCddaSrc
struct _GstCdioCddaSrcClass
{
GstCddaBaseSrcClass cddabasesrc_class;
GstAudioCdSrcClass audiocdsrc_class;
};
GType gst_cdio_cdda_src_get_type (void);