Commit 788acc49 authored by Benjamin Otte's avatar Benjamin Otte

tagging stuff and build fixes. In detail:

Original commit message from CVS:
tagging stuff and build fixes. In detail:
- make gdk-pixbuf loader work when distchecking
- fix invalid syntax in ffmpeg Makefile. wildcards for EXTRA_DIST are not allowed. This broke builds where distdir != srcdir
- fix ffmpeg cvs grabbing when srcdir != distdir
- new id3tag plugin for id3 tag reading/writing (uses mad's libid3tag)
- mad and libid3tag require mad/libid3tag v0.15. Fixed configure to require that
- added ogg demuxer in ext/ogg. The demuxer does not handle events yet. Especially getting seeking right will require some effort or code copying from libvorbis.
- added raw vorbis detection to typefinding. oggdemux requires a typefind function to detect its contents.
- tags plugin in gst/tags. Provides API in <gst/tags/gsttagediting.h>. API includes tag matching GStreamer <=> ID3 and GStreamer <=> vorbis and writing/reading vorbiscomments or ID3v1 tags. Also included is a simple vorbiscomment reader/writer. Writing will not really work though until someone writes oggmux.
- various build fixes. Mostly missing (DIST)CLEANFILES.
- vorbisenc handles tag writing.

Now it's YOUR turn to fix and write more plugins that handle writing/reading of tags. :)
parent 695f8923
......@@ -12,7 +12,7 @@ AM_MAINTAINER_MODE
dnl when going to/from release please set the nano (fourth number) right !
dnl releases only do Wall, cvs and prerelease does Werror too
AS_VERSION(gst-plugins, GST_PLUGINS_VERSION, 0, 7, 1, 1, GST_CVS="no", GST_CVS="yes")
AS_VERSION(gst-plugins, GST_PLUGINS_VERSION, 0, 7, 2, 1, GST_CVS="no", GST_CVS="yes")
dnl add a suffix to apps
if test x$program_suffix = xNONE ; then
......@@ -189,7 +189,6 @@ fi
AC_SUBST(GST_CONTROL_LIBS)
dnl Set up conditionals for (target) architecture:
dnl ==============================================
......@@ -241,6 +240,8 @@ if test "x$HAVE_GTK_22" = "xyes"; then
AC_SUBST(GTK_VERSION)
GTK_PREFIX=`$PKG_CONFIG --variable=prefix gdk-pixbuf-2.0`
GTK_SYSCONFDIR=`$PKG_CONFIG --variable=prefix gdk-pixbuf-2.0`
GDK_PIXBUF_LIBDIR=`$PKG_CONFIG --variable=libdir gdk-pixbuf-2.0`
GDK_PIXBUF_PREFIXDIR=`$PKG_CONFIG --variable=prefix gdk-pixbuf-2.0`
AC_SUBST(GTK_BASE_DIR)
else
PKG_CHECK_MODULES(GTK2, gtk+-2.0, HAVE_GTK_20=yes, HAVE_GTK_20=no)
......@@ -255,7 +256,7 @@ AC_SUBST(GTK_CFLAGS)
AC_SUBST(HAVE_GTK)
AM_CONDITIONAL(HAVE_GDK_LOADERS, test "x$HAVE_GTK_22" = "xyes")
GDK_PIXBUF_LOADER_DIR="\$(libdir)/gtk-2.0/\$(GTK_VERSION)/\loaders"
GDK_PIXBUF_LOADER_DIR="$GDK_PIXBUF_LIBDIR/gtk-2.0/\$(GTK_VERSION)/loaders"
AC_ARG_WITH(gdk-pixbuf-loader-dir,
AC_HELP_STRING([--with-gdk-pixbuf-loader-dir],
[directory to install the gdk_pixbuf loader]),
......@@ -265,7 +266,7 @@ AC_ARG_WITH(gdk-pixbuf-loader-dir,
])
AC_SUBST(GDK_PIXBUF_LOADER_DIR)
GDK_PIXBUF_CONFFILE="\$(sysconfdir)/gtk-2.0/gdk-pixbuf.loaders"
GDK_PIXBUF_CONFFILE="$GDK_PIXBUF_PREFIXDIR/gtk-2.0/gdk-pixbuf.loaders"
AC_ARG_WITH(gdk-pixbuf-conffile,
AC_HELP_STRING([--with-gdk-pixbuf-conffile],
[path to the gdk_pixbuf config file]),
......@@ -334,6 +335,7 @@ GST_PLUGINS_ALL="\
speed \
stereo \
synaesthesia \
tags \
tcp \
typefind \
udp \
......@@ -970,16 +972,15 @@ dnl FIXME: we could use header checks here as well IMO
translit(dnm, m, l) AM_CONDITIONAL(USE_MAD, true)
GST_CHECK_FEATURE(MAD, [mad mp3 decoder], mad, [
dnl check with pkg-config first
PKG_CHECK_MODULES(MAD, mad id3tag, HAVE_MAD="yes", HAVE_MAD="no")
PKG_CHECK_MODULES(MAD, mad >= 0.15 id3tag >= 0.15, HAVE_MAD="yes", HAVE_MAD="no")
if test "x$HAVE_MAD" = "xno"; then
dnl fall back to oldskool detection
AC_CHECK_LIB(mad, mad_decoder_finish, HAVE_MAD="yes" MAD_LIBS="-lmad")
if test "x$HAVE_MAD" = "xyes"; then
# installed with mad >= 0.14
HAVE_MAD="no"
save_libs=$LIBS
LIBS="-lz"
AC_CHECK_LIB(id3tag, id3_tag_query, HAVE_MAD="yes" MAD_LIBS="$MAD_LIBS -lid3tag")
AC_CHECK_LIB(id3tag, id3_tag_options, HAVE_MAD="yes" MAD_LIBS="-lmad -lid3tag -lz")
LIBS=$save_LIBS
fi
fi
......@@ -1096,6 +1097,13 @@ GST_CHECK_FEATURE(TARKIN, [tarkinenc tarkindec], tarkin, [
HAVE_TARKIN="yes"
])
dnl *** ogg ***
translit(dnm, m, l) AM_CONDITIONAL(USE_OGG, true)
GST_CHECK_FEATURE(OGG, [ogg de/encoder], oggdemux oggmux, [
XIPH_PATH_OGG(HAVE_OGG=yes, HAVE_OGG=no)
AS_SCRUB_INCLUDE(OGG_CFLAGS)
])
dnl *** vorbis ***
dnl AM_PATH_VORBIS only takes two options
translit(dnm, m, l) AM_CONDITIONAL(USE_VORBIS, true)
......@@ -1365,6 +1373,7 @@ gst/spectrum/Makefile
gst/speed/Makefile
gst/stereo/Makefile
gst/synaesthesia/Makefile
gst/tags/Makefile
gst/tcp/Makefile
gst/typefind/Makefile
gst/udp/Makefile
......@@ -1427,6 +1436,7 @@ ext/mas/Makefile
ext/mikmod/Makefile
ext/mpeg2dec/Makefile
ext/mplex/Makefile
ext/ogg/Makefile
ext/pango/Makefile
ext/raw1394/Makefile
ext/sdl/Makefile
......
......@@ -196,6 +196,12 @@ else
MPLEX_DIR=
endif
if USE_OGG
OGG_DIR=ogg
else
OGG_DIR=
endif
if USE_PANGO
PANGO_DIR=pango
else
......@@ -313,6 +319,7 @@ SUBDIRS=\
$(MIKMOD_DIR) \
$(MPEG2DEC_DIR) \
$(MPLEX_DIR) \
$(OGG_DIR) \
$(PANGO_DIR) \
$(RAW1394_DIR) \
$(SDL_DIR) \
......@@ -361,6 +368,7 @@ DIST_SUBDIRS=\
mikmod \
mpeg2dec \
mplex \
ogg \
pango \
raw1394 \
sdl \
......
plugindir = $(libdir)/gstreamer-@GST_MAJORMINOR@
plugin_LTLIBRARIES = libgstogg.la
libgstogg_la_SOURCES = gstoggdemux.c
libgstogg_la_CFLAGS = $(GST_CFLAGS) $(OGG_CFLAGS)
libgstogg_la_LIBADD = $(OGG_LIBS)
libgstogg_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS)
This diff is collapsed.
......@@ -2,9 +2,9 @@
plugin_LTLIBRARIES = libgstvorbis.la
libgstvorbis_la_SOURCES = vorbis.c vorbisenc.c vorbisfile.c
libgstvorbis_la_CFLAGS = $(GST_CFLAGS) $(VORBIS_CFLAGS)
libgstvorbis_la_CFLAGS = $(GST_CFLAGS) $(VORBIS_CFLAGS)
## AM_PATH_VORBIS also sets VORBISENC_LIBS
libgstvorbis_la_LIBADD = $(VORBIS_LIBS) $(VORBISENC_LIBS) $(VORBISFILE_LIBS)
libgstvorbis_la_LIBADD = $(VORBIS_LIBS) $(VORBISENC_LIBS) $(VORBISFILE_LIBS)
libgstvorbis_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS)
noinst_HEADERS = vorbisenc.h
This diff is collapsed.
......@@ -78,10 +78,10 @@ struct _VorbisEnc {
guint64 samples_in;
guint64 bytes_out;
GstCaps *metadata;
GstTagList * tags;
gboolean setup;
gboolean flush_header;
gboolean header_sent;
gchar *last_message;
};
......
......@@ -25,43 +25,6 @@ patches:
SUBDIRS =
EXTRA_DIST = \
$(PATCHES) \
Tag \
ffmpeg/CREDITS \
ffmpeg/INSTALL \
ffmpeg/README \
ffmpeg/config.mak \
ffmpeg/configure \
ffmpeg/cygwin_inttypes.h \
ffmpeg/ffserver.h \
ffmpeg/ffmpeg.c \
ffmpeg/ffserver.c \
ffmpeg/berrno.h \
ffmpeg/config.h \
ffmpeg/libavcodec/alpha/*.c \
ffmpeg/libavcodec/alpha/*.h \
ffmpeg/libavcodec/alpha/*.S \
ffmpeg/libavcodec/armv4l/*.c \
ffmpeg/libavcodec/armv4l/*.S \
ffmpeg/libavcodec/i386/*.c \
ffmpeg/libavcodec/i386/*.h \
ffmpeg/libavcodec/liba52/*.c \
ffmpeg/libavcodec/liba52/*.h \
ffmpeg/libavcodec/ppc/*.c \
ffmpeg/libavcodec/ppc/*.h \
ffmpeg/libavcodec/ps2/*.c \
ffmpeg/libavcodec/ps2/*.h \
ffmpeg/libavcodec/*.c \
ffmpeg/libavcodec/*.h \
ffmpeg/libavformat/*.c \
ffmpeg/libavformat/*.h \
ffmpeg/tests/*.c \
ffmpeg/tests/*.ref \
ffmpeg/tests/*.sh \
ffmpeg/tests/test.conf \
ffmpeg/vhook/*.c
checkout:
cvs -d:pserver:anonymous@mplayerhq.hu:/cvsroot/ffmpeg co ffmpeg
......@@ -164,9 +127,7 @@ libavformat_la_CFLAGS = $(defs) -Wall -I$(srcdir) -I$(srcdir)/ffmpeg \
-I$(top_srcdir)/gst-libs/ext/linux/ -DHAVE_AV_CONFIG_H \
-D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_GNU_SOURCE
if HAVE_CPU_I386
sources_i386 = \
files_i386 = \
ffmpeg/libavcodec/i386/cputest.c \
ffmpeg/libavcodec/i386/dsputil_mmx.c \
ffmpeg/libavcodec/i386/fdct_mmx.c \
......@@ -175,12 +136,13 @@ sources_i386 = \
ffmpeg/libavcodec/i386/motion_est_mmx.c \
ffmpeg/libavcodec/i386/mpegvideo_mmx.c \
ffmpeg/libavcodec/i386/simple_idct_mmx.c
if HAVE_CPU_I386
sources_i386 = $(files_i386)
else
sources_i386 =
endif
if HAVE_CPU_PPC
sources_powerpc = \
files_powerpc = \
ffmpeg/libavcodec/ppc/dsputil_ppc.c \
ffmpeg/libavcodec/ppc/mpegvideo_ppc.c
# disabled Altivec support for now until someone shows up that make them compile conditionally
......@@ -189,6 +151,8 @@ sources_powerpc = \
# ffmpeg/libavcodec/ppc/gmc_altivec.c \
# ffmpeg/libavcodec/ppc/idct_altivec.c \
# ffmpeg/libavcodec/ppc/mpegvideo_altivec.c
if HAVE_CPU_PPC
sources_powerpc = $(files_powerpc)
else
sources_powerpc =
endif
......@@ -270,3 +234,86 @@ libavcodec_la_SOURCES = \
$(sources_i386) \
$(sources_powerpc)
more_libavcodec_files = \
ffmpeg/libavcodec/mdec.c \
ffmpeg/libavcodec/motion_est_template.c \
ffmpeg/libavcodec/svq3.c \
ffmpeg/libavcodec/wmv2.c
all_headers = \
ffmpeg/berrno.h \
ffmpeg/cmdutils.h \
ffmpeg/cygwin_inttypes.h \
ffmpeg/ffserver.h \
ffmpeg/xvmc_render.h \
ffmpeg/libavcodec/ac3.h \
ffmpeg/libavcodec/ac3tab.h \
ffmpeg/libavcodec/avcodec.h \
ffmpeg/libavcodec/bswap.h \
ffmpeg/libavcodec/cabac.h \
ffmpeg/libavcodec/common.h \
ffmpeg/libavcodec/dsputil.h \
ffmpeg/libavcodec/dvdata.h \
ffmpeg/libavcodec/faandct.h \
ffmpeg/libavcodec/fastmemcpy.h \
ffmpeg/libavcodec/golomb.h \
ffmpeg/libavcodec/h263data.h \
ffmpeg/libavcodec/h264data.h \
ffmpeg/libavcodec/imgconvert_template.h \
ffmpeg/libavcodec/indeo3data.h \
ffmpeg/libavcodec/mpeg12data.h \
ffmpeg/libavcodec/mpeg4data.h \
ffmpeg/libavcodec/mpegaudio.h \
ffmpeg/libavcodec/mpegaudiodectab.h \
ffmpeg/libavcodec/mpegaudiotab.h \
ffmpeg/libavcodec/mpegvideo.h \
ffmpeg/libavcodec/msmpeg4data.h \
ffmpeg/libavcodec/oggvorbis.h \
ffmpeg/libavcodec/ra144.h \
ffmpeg/libavcodec/ra288.h \
ffmpeg/libavcodec/rational.h \
ffmpeg/libavcodec/simple_idct.h \
ffmpeg/libavcodec/sp5x.h \
ffmpeg/libavcodec/svq1_cb.h \
ffmpeg/libavcodec/svq1_vlc.h \
ffmpeg/libavcodec/vp3data.h \
ffmpeg/libavcodec/wmadata.h \
ffmpeg/libavcodec/i386/dsputil_mmx_avg.h \
ffmpeg/libavcodec/i386/dsputil_mmx_rnd.h \
ffmpeg/libavcodec/i386/mmx.h \
ffmpeg/libavcodec/ppc/dsputil_altivec.h \
ffmpeg/libavcodec/ppc/dsputil_ppc.h \
ffmpeg/libavcodec/ppc/gcc_fixes.h \
ffmpeg/libavformat/avformat.h \
ffmpeg/libavformat/avi.h \
ffmpeg/libavformat/avio.h \
ffmpeg/libavformat/barpainet.h \
ffmpeg/libavformat/dv.h \
ffmpeg/libavformat/dv1394.h \
ffmpeg/libavformat/framehook.h \
ffmpeg/libavformat/mpegts.h \
ffmpeg/libavformat/os_support.h \
ffmpeg/libavformat/rtp.h \
ffmpeg/libavformat/rtsp.h \
ffmpeg/libavformat/rtspcodes.h
DISTCLEANFILES = \
ffmpeg/config.h \
ffmpeg/config.mak
EXTRA_DIST = \
$(PATCHES) \
Tag \
ffmpeg/CREDITS \
ffmpeg/INSTALL \
ffmpeg/README \
ffmpeg/configure \
ffmpeg/ffmpeg.c \
ffmpeg/ffserver.c \
$(libavcodec_la_SOURCES) \
$(more_libavcodec_files) \
$(libavformat_la_SOURCES) \
$(files_i386) \
$(files_powerpc) \
$(all_headers)
plugin_LTLIBRARIES = libgsttagediting.la
libgsttagediting_la_SOURCES = gstvorbistag.c gsttagediting.c gstmp3tag.c
libgsttagediting_la_CFLAGS = $(GST_CFLAGS)
libgsttagediting_la_LIBADD = $(GST_LIBS)
libgsttagediting_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS)
libgsttageditingincludedir = $(includedir)/gstreamer-@GST_MAJORMINOR@/gst/tags
libgsttageditinginclude_HEADERS = gsttagediting.h
noinst_HEADERS = gsttageditingprivate.h
/* GStreamer
* Copyright (C) 2003 Benjamin Otte <in7y118@public.uni-hamburg.de>
*
* gstvorbistagsetter.c: plugin for reading / modifying vorbis tags
*
* 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.
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "gsttageditingprivate.h"
#include <string.h>
static const gchar *genres[] = {
"Blues",
"Classic Rock",
"Country",
"Dance",
"Disco",
"Funk",
"Grunge",
"Hip-Hop",
"Jazz",
"Metal",
"New Age",
"Oldies",
"Other",
"Pop",
"R&B",
"Rap",
"Reggae",
"Rock",
"Techno",
"Industrial",
"Alternative",
"Ska",
"Death Metal",
"Pranks",
"Soundtrack",
"Euro-Techno",
"Ambient",
"Trip-Hop",
"Vocal",
"Jazz+Funk",
"Fusion",
"Trance",
"Classical",
"Instrumental",
"Acid",
"House",
"Game",
"Sound Clip",
"Gospel",
"Noise",
"Alternative Rock",
"Bass",
"Soul",
"Punk",
"Space",
"Meditative",
"Instrumental Pop",
"Instrumental Rock",
"Ethnic",
"Gothic",
"Darkwave",
"Techno-Industrial",
"Electronic",
"Pop-Folk",
"Eurodance",
"Dream",
"Southern Rock",
"Comedy",
"Cult",
"Gangsta",
"Top 40",
"Christian Rap",
"Pop/Funk",
"Jungle",
"Native American",
"Cabaret",
"New Wave",
"Psychadelic",
"Rave",
"Showtunes",
"Trailer",
"Lo-Fi",
"Tribal",
"Acid Punk",
"Acid Jazz",
"Polka",
"Retro",
"Musical",
"Rock & Roll",
"Hard Rock",
"Folk",
"Folk/Rock",
"National Folk",
"Swing",
"Fusion",
"Bebob",
"Latin",
"Revival",
"Celtic",
"Bluegrass",
"Avantgarde",
"Gothic Rock",
"Progressive Rock",
"Psychadelic Rock",
"Symphonic Rock",
"Slow Rock",
"Big Band",
"Chorus",
"Easy Listening",
"Acoustic",
"Humour",
"Speech",
"Chanson",
"Opera",
"Chamber Music",
"Sonata",
"Symphony",
"Booty Bass",
"Primus",
"Porn Groove",
"Satire",
"Slow Jam",
"Club",
"Tango",
"Samba",
"Folklore",
"Ballad",
"Power Ballad",
"Rhythmic Soul",
"Freestyle",
"Duet",
"Punk Rock",
"Drum Solo",
"A Capella",
"Euro-House",
"Dance Hall",
"Goa",
"Drum & Bass",
"Club-House",
"Hardcore",
"Terror",
"Indie",
"BritPop",
"Negerpunk",
"Polsk Punk",
"Beat",
"Christian Gangsta Rap",
"Heavy Metal",
"Black Metal",
"Crossover",
"Contemporary Christian",
"Christian Rock",
"Merengue",
"Salsa",
"Thrash Metal",
"Anime",
"Jpop",
"Synthpop"
};
static GstTagEntryMatch tag_matches[] = {
{ GST_TAG_TITLE, "TIT2" },
{ GST_TAG_ALBUM, "TALB" },
{ GST_TAG_TRACK_NUMBER, "TRCK" },
{ GST_TAG_ARTIST, "TPE1" },
{ GST_TAG_COPYRIGHT, "TCOP" },
{ GST_TAG_GENRE, "TCON" },
{ GST_TAG_DATE, "TDRC" },
{ GST_TAG_COMMENT, "COMM" },
{ NULL, NULL }
};
/**
* gst_tag_from_id3_tag:
* @id3_tag: ID3v2 tag to convert to GStreamer tag
*
* Looks up the GStreamer tag for a ID3v2 tag.
*
* Returns: The corresponding GStreamer tag or NULL if none exists.
*/
G_CONST_RETURN gchar *
gst_tag_from_id3_tag (const gchar *id3_tag)
{
int i = 0;
g_return_val_if_fail (id3_tag != NULL, NULL);
while (tag_matches[i].gstreamer_tag != NULL) {
if (strcmp (id3_tag, tag_matches[i].original_tag) == 0) {
break;
}
i++;
}
return tag_matches[i].gstreamer_tag;
}
/**
* gst_tag_to_id3_tag:
* @gst_tag: GStreamer tag to convert to vorbiscomment tag
*
* Looks up the ID3v2 tag for a GStreamer tag.
*
* Returns: The corresponding ID3v2 tag or NULL if none exists.
*/
G_CONST_RETURN gchar *
gst_tag_to_id3_tag (const gchar *gst_tag)
{
int i = 0;
g_return_val_if_fail (gst_tag != NULL, NULL);
while (tag_matches[i].gstreamer_tag != NULL) {
if (strcmp (gst_tag, tag_matches[i].gstreamer_tag) == 0) {
return tag_matches[i].original_tag;
}
i++;
}
return NULL;
}
static void
gst_tag_extract (GstTagList *list, const gchar *tag, const gchar *start, const guint size)
{
gsize bytes_read;
gchar *conv;
/* FIXME: better charset detection? */
if (g_utf8_validate (start, size, NULL)) {
conv = g_strchomp (g_strndup (start, size));
} else {
conv = g_locale_to_utf8 (start, size, &bytes_read, NULL, NULL);
if (bytes_read != size) {
g_free (conv);
conv = g_convert (start, size, "UTF-8", "ISO-8859-1", &bytes_read, NULL, NULL);
if (bytes_read != size) {
g_free (conv);
return;
}
}
}
gst_tag_list_add (list, GST_TAG_MERGE_REPLACE, tag, conv, NULL);
g_free (conv);
}
/**
* gst_tag_list_new_from_id3v1:
* @data: 128 bytes of data containing the ID3v1 tag
*
* Parses the data containing an ID3v1 tag and returns a #GstTagList from the
* parsed data.
*
* Returns: A new tag list or NULL if the data was not an ID3v1 tag.
*/
GstTagList *
gst_tag_list_new_from_id3v1 (const guint8 *data)
{
guint year;
gchar *ystr;
GstTagList *list;
g_return_val_if_fail (data != NULL, NULL);
if (data[0] == 'T' && data[1] == 'A' && data[2] == 'G') return NULL;
list = gst_tag_list_new ();
gst_tag_extract (list, GST_TAG_TITLE, &data[3], 30);
gst_tag_extract (list, GST_TAG_ARTIST, &data[33], 30);
gst_tag_extract (list, GST_TAG_ALBUM, &data[63], 30);
ystr = g_strndup (&data[93], 4);
year = strtoul (ystr, NULL, 10);
g_free (ystr);
if (year > 0) {
GDate *date = g_date_new_dmy (1, 1, year);
year = g_date_get_julian (date);
g_date_free (date);
gst_tag_list_add (list, GST_TAG_MERGE_REPLACE, GST_TAG_DATE, year, NULL);
}
if (data[125] == 0) {
gst_tag_extract (list, GST_TAG_ALBUM, &data[97], 28);
gst_tag_list_add (list, GST_TAG_MERGE_REPLACE, GST_TAG_TRACK_NUMBER, (guint) data[126], NULL);
} else {
gst_tag_extract (list, GST_TAG_ALBUM, &data[97], 30);
}
if (data[127] < gst_tag_id3_genre_count ()) {
gst_tag_list_add (list, GST_TAG_MERGE_REPLACE, GST_TAG_TRACK_NUMBER, gst_tag_id3_genre_get (data[126]), NULL);
}
return list;
}
/**
* gst_tag_id3_genre_count:
*
* Gets the number of ID3v1 genres that can be identified. Winamp genres are
* included.
*
* Returns: the number of ID3v1 genres that can be identified
*/
guint
gst_tag_id3_genre_count (void)
{
return G_N_ELEMENTS (genres);
}
/**
* gst_tag_id3_genre_get:
* @id: ID of genre to query
*
* Gets the ID3v1 genre name for a given ID.
*
* Returns: the genre or NULL if no genre is associated with that ID.
*/
G_CONST_RETURN gchar *
gst_tag_id3_genre_get (const guint id)
{
if (id >= G_N_ELEMENTS (genres)) return NULL;
return genres[id];
}
/* GStreamer
* Copyright (C) 2003 Benjamin Otte <in7y118@public.uni-hamburg.de>
*
* gstoggplugins.c: register ogg plugins
*
* 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.
*/
#ifdef HAVE_CONFIG_H
# include "config.h"
#endif
#include "gsttageditingprivate.h"
#include <gst/gst.h>
static gboolean
plugin_init(GstPlugin *plugin)
{
if (!gst_element_register (plugin, "vorbistag",
GST_RANK_PRIMARY, gst_vorbis_tag_get_type())) {
return FALSE;
}
return TRUE;
}
GST_PLUGIN_DEFINE (
GST_VERSION_MAJOR,
GST_VERSION_MINOR,
"gsttags",
"elements for manipulating data from ogg streams",
plugin_init,
VERSION,
GST_LICENSE,
GST_COPYRIGHT,
GST_PACKAGE,
GST_ORIGIN
)
/* GStreamer
* Copyright (C) 2003 Benjamin Otte <in7y118@public.uni-hamburg.de>
*
* 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.
*/
#ifndef __GST_TAG_EDITING_H__
#define __GST_TAG_EDITING_H__
#include <gst/gst.h>
G_BEGIN_DECLS
/* functions for vorbis comment manipulation */
G_CONST_RETURN gchar * gst_tag_from_vorbis_tag (const gchar * vorbis_tag);
G_CONST_RETURN gchar * gst_tag_to_vorbis_tag (const gchar * gst_tag);
/* functions to convert GstBuffers with vorbiscomment contents to GstTagLists and back */
GstTagList * gst_tag_list_from_vorbiscomment_buffer (const GstBuffer * buffer,
const guint8 * id_data,
const guint id_data_length,
gchar ** vendor_string);