/* MP3 decoding plugin for GStreamer using the mpg123 library * Copyright (C) 2012 Carlos Rafael Giani * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 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 * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser 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_MPG123_AUDIO_DEC_H__ #define __GST_MPG123_AUDIO_DEC_H__ #include <gst/gst.h> #include <gst/audio/gstaudiodecoder.h> #include <mpg123.h> G_BEGIN_DECLS typedef struct _GstMpg123AudioDec GstMpg123AudioDec; typedef struct _GstMpg123AudioDecClass GstMpg123AudioDecClass; #define GST_TYPE_MPG123_AUDIO_DEC (gst_mpg123_audio_dec_get_type()) #define GST_MPG123_AUDIO_DEC(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), GST_TYPE_MPG123_AUDIO_DEC,GstMpg123AudioDec)) #define GST_MPG123_AUDIO_DEC_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), GST_TYPE_MPG123_AUDIO_DEC,GstMpg123AudioDecClass)) #define GST_IS_MPG123_AUDIO_DEC(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), GST_TYPE_MPG123_AUDIO_DEC)) #define GST_IS_MPG123_AUDIO_DEC_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), GST_TYPE_MPG123_AUDIO_DEC)) struct _GstMpg123AudioDec { GstAudioDecoder parent; mpg123_handle *handle; GstAudioInfo next_audioinfo; gboolean has_next_audioinfo; off_t frame_offset; }; struct _GstMpg123AudioDecClass { GstAudioDecoderClass parent_class; }; G_GNUC_INTERNAL GType gst_mpg123_audio_dec_get_type (void); G_END_DECLS #endif