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Diffstat (limited to 'ext/vorbis/gstvorbisdeclib.h')
| -rw-r--r-- | ext/vorbis/gstvorbisdeclib.h | 163 |
1 files changed, 0 insertions, 163 deletions
diff --git a/ext/vorbis/gstvorbisdeclib.h b/ext/vorbis/gstvorbisdeclib.h deleted file mode 100644 index a438fa85..00000000 --- a/ext/vorbis/gstvorbisdeclib.h +++ /dev/null @@ -1,163 +0,0 @@ -/* GStreamer - * Copyright (C) 2010 Mark Nauwelaerts <mark.nauwelaerts@collabora.co.uk> - * Copyright (C) 2010 Nokia Corporation. All rights reserved. - * Contact: Stefan Kost <stefan.kost@nokia.com> - * - * Tremor modifications <2006>: - * Chris Lord, OpenedHand Ltd. <chris@openedhand.com>, http://www.o-hand.com/ - * - * 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_VORBIS_DEC_LIB_H__ -#define __GST_VORBIS_DEC_LIB_H__ - -#include <gst/gst.h> - -#ifndef TREMOR - -#include <vorbis/codec.h> - -typedef float vorbis_sample_t; -typedef ogg_packet ogg_packet_wrapper; - -#define GST_VORBIS_DEC_ELEMENT_DETAILS \ -GST_ELEMENT_DETAILS ("Vorbis audio decoder", \ - "Codec/Decoder/Audio", \ - "decode raw vorbis streams to float audio", \ - "Benjamin Otte <in7y118@public.uni-hamburg.de>") - -#define GST_VORBIS_DEC_SRC_CAPS \ - GST_STATIC_CAPS ("audio/x-raw-float, " "rate = (int) [ 1, MAX ], " \ - "channels = (int) [ 1, 256 ], " "endianness = (int) BYTE_ORDER, " \ - "width = (int) 32") - -#define GST_VORBIS_DEC_DEFAULT_SAMPLE_WIDTH (32) - -#define GST_VORBIS_DEC_GLIB_TYPE_NAME GstVorbisDec - -static inline guint8 * -gst_ogg_packet_data (ogg_packet * p) -{ - return (guint8 *) p->packet; -} - -static inline gint -gst_ogg_packet_size (ogg_packet * p) -{ - return p->bytes; -} - -static inline void -gst_ogg_packet_wrapper_from_buffer (ogg_packet * packet, GstBuffer * buffer) -{ - packet->packet = GST_BUFFER_DATA (buffer); - packet->bytes = GST_BUFFER_SIZE (buffer); -} - -static inline ogg_packet * -gst_ogg_packet_from_wrapper (ogg_packet_wrapper * packet) -{ - return packet; -} - -#else - -#include <tremor/ivorbiscodec.h> - -typedef ogg_int32_t vorbis_sample_t; -typedef struct _ogg_packet_wrapper ogg_packet_wrapper; - -struct _ogg_packet_wrapper { - ogg_packet packet; - ogg_reference ref; - ogg_buffer buf; -}; - -#define GST_VORBIS_DEC_ELEMENT_DETAILS \ -GST_ELEMENT_DETAILS ("Vorbis audio decoder", \ - "Codec/Decoder/Audio", \ - "decode raw vorbis streams to integer audio", \ - "Benjamin Otte <in7y118@public.uni-hamburg.de>\n" \ - "Chris Lord <chris@openedhand.com>") - -#define GST_VORBIS_DEC_SRC_CAPS \ - GST_STATIC_CAPS ("audio/x-raw-int, " \ - "rate = (int) [ 1, MAX ], " \ - "channels = (int) [ 1, 6 ], " \ - "endianness = (int) BYTE_ORDER, " \ - "width = (int) { 16, 32 }, " \ - "depth = (int) 16, " "signed = (boolean) true") - -#define GST_VORBIS_DEC_DEFAULT_SAMPLE_WIDTH (16) - -/* we need a different type name here */ -#define GST_VORBIS_DEC_GLIB_TYPE_NAME GstIVorbisDec - -/* and still have it compile */ -typedef struct _GstVorbisDec GstIVorbisDec; -typedef struct _GstVorbisDecClass GstIVorbisDecClass; - -/* compensate minor variation */ -#define vorbis_synthesis(a, b) vorbis_synthesis (a, b, 1) - -static inline guint8 * -gst_ogg_packet_data (ogg_packet * p) -{ - return (guint8 *) p->packet->buffer->data; -} - -static inline gint -gst_ogg_packet_size (ogg_packet * p) -{ - return p->packet->buffer->size; -} - -static inline void -gst_ogg_packet_wrapper_from_buffer (ogg_packet_wrapper * packet, - GstBuffer * buffer) -{ - ogg_reference *ref = &packet->ref; - ogg_buffer *buf = &packet->buf; - - buf->data = GST_BUFFER_DATA (buffer); - buf->size = GST_BUFFER_SIZE (buffer); - buf->refcount = 1; - buf->ptr.owner = NULL; - buf->ptr.next = NULL; - - ref->buffer = buf; - ref->begin = 0; - ref->length = buf->size; - ref->next = NULL; - - packet->packet.packet = ref; - packet->packet.bytes = ref->length; -} - -static inline ogg_packet * -gst_ogg_packet_from_wrapper (ogg_packet_wrapper * packet) -{ - return &(packet->packet); -} - -#endif - -void copy_samples (vorbis_sample_t *out, vorbis_sample_t **in, - guint samples, gint channels, gint width); - - -#endif /* __GST_VORBIS_DEC_LIB_H__ */ |