diff options
Diffstat (limited to 'gst-libs/gst/mpegts/gst-atsc-descriptor.h')
| -rw-r--r-- | gst-libs/gst/mpegts/gst-atsc-descriptor.h | 87 |
1 files changed, 87 insertions, 0 deletions
diff --git a/gst-libs/gst/mpegts/gst-atsc-descriptor.h b/gst-libs/gst/mpegts/gst-atsc-descriptor.h new file mode 100644 index 000000000..dc9037c5a --- /dev/null +++ b/gst-libs/gst/mpegts/gst-atsc-descriptor.h @@ -0,0 +1,87 @@ +/* + * gstmpegtsdescriptor.h - + * Copyright (C) 2020 Edward Hervey + * + * Authors: + * Edward Hervey <edward@centricular.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., 51 Franklin St, Fifth Floor, + * Boston, MA 02110-1301, USA. + */ + +#ifndef GST_ATSC_DESCRIPTOR_H +#define GST_ATSC_DESCRIPTOR_H + +#include <gst/gst.h> +#include <gst/mpegts/mpegts-prelude.h> + +G_BEGIN_DECLS + +/** + * SECTION:gst-atsc-descriptor + * @title: ATSC variants of MPEG-TS descriptors + * @short_description: Descriptors for the various ATSC specifications + * @include: gst/mpegts/mpegts.h + * + * This contains the various descriptors defined by the ATSC specifications + */ + +/** + * GstMpegtsATSCDescriptorType: + * + * These values correspond to the registered descriptor type from + * the various ATSC specifications. + * + * Consult the relevant specifications for more details. + */ +typedef enum { + /* ATSC A/65 2009 */ + GST_MTS_DESC_ATSC_STUFFING = 0x80, + GST_MTS_DESC_ATSC_AC3 = 0x81, + GST_MTS_DESC_ATSC_CAPTION_SERVICE = 0x86, + GST_MTS_DESC_ATSC_CONTENT_ADVISORY = 0x87, + GST_MTS_DESC_ATSC_EXTENDED_CHANNEL_NAME = 0xA0, + GST_MTS_DESC_ATSC_SERVICE_LOCATION = 0xA1, + GST_MTS_DESC_ATSC_TIME_SHIFTED_SERVICE = 0xA2, + GST_MTS_DESC_ATSC_COMPONENT_NAME = 0xA3, + GST_MTS_DESC_ATSC_DCC_DEPARTING_REQUEST = 0xA8, + GST_MTS_DESC_ATSC_DCC_ARRIVING_REQUEST = 0xA9, + GST_MTS_DESC_ATSC_REDISTRIBUTION_CONTROL = 0xAA, + GST_MTS_DESC_ATSC_GENRE = 0xAB, + GST_MTS_DESC_ATSC_PRIVATE_INFORMATION = 0xAD, + GST_MTS_DESC_ATSC_EAC3 = 0xCC, + + /* ATSC A/53:3 2009 */ + GST_MTS_DESC_ATSC_ENHANCED_SIGNALING = 0xB2, + + /* ATSC A/90 */ + GST_MTS_DESC_ATSC_DATA_SERVICE = 0xA4, + GST_MTS_DESC_ATSC_PID_COUNT = 0xA5, + GST_MTS_DESC_ATSC_DOWNLOAD_DESCRIPTOR = 0xA6, + GST_MTS_DESC_ATSC_MULTIPROTOCOL_ENCAPSULATION = 0xA7, + GST_MTS_DESC_ATSC_MODULE_LINK = 0xB4, + GST_MTS_DESC_ATSC_CRC32 = 0xB5, + GST_MTS_DESC_ATSC_GROUP_LINK = 0xB8, +} GstMpegtsATSCDescriptorType; + +/* For backwards compatibility */ +/** + * GST_MTS_DESC_AC3_AUDIO_STREAM: (skip) (attributes doc.skip=true) + */ +#define GST_MTS_DESC_AC3_AUDIO_STREAM GST_MTS_DESC_ATSC_AC3 + +G_END_DECLS + +#endif |