diff options
Diffstat (limited to 'gst-libs/gst/rtp/gstrtppayloads.c')
| -rw-r--r-- | gst-libs/gst/rtp/gstrtppayloads.c | 229 |
1 files changed, 0 insertions, 229 deletions
diff --git a/gst-libs/gst/rtp/gstrtppayloads.c b/gst-libs/gst/rtp/gstrtppayloads.c deleted file mode 100644 index 97c0fa95..00000000 --- a/gst-libs/gst/rtp/gstrtppayloads.c +++ /dev/null @@ -1,229 +0,0 @@ -/* GStreamer - * Copyright (C) <2007> Wim Taymans <wim.taymans@gmail.com> - * - * gstrtppayloads.h: various helper functions to deal with RTP payload - * types. - * - * 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. - */ - -/** - * SECTION:gstrtppayloads - * @short_description: Helper methods for dealing with RTP payloads - * @see_also: gstrtpbuffer - * - * <refsect2> - * <para> - * The GstRTPPayloads helper functions makes it easy to deal with static and dynamic - * payloads. Its main purpose is to retrieve properties such as the default clock-rate - * and get session bandwidth information. - * </para> - * </refsect2> - * - * Last reviewed on 2007-10-01 (0.10.15) - */ - -#include <string.h> - -#include "gstrtppayloads.h" - -/* pt, encoding_name, media, rate, params, bitrate */ -static const GstRTPPayloadInfo info[] = { - /* static audio */ - {0, "audio", "PCMU", 8000, "1", 64000}, - /* { 1, "audio", "reserved", 0, NULL, 0 }, */ - /* { 2, "audio", "reserved", 0, NULL, 0 }, */ - {3, "audio", "GSM", 8000, "1", 0}, - {4, "audio", "G723", 8000, "1", 0}, - {5, "audio", "DVI4", 8000, "1", 32000}, - {6, "audio", "DVI4", 16000, "1", 64000}, - {7, "audio", "LPC", 8000, "1", 0}, - {8, "audio", "PCMA", 8000, "1", 64000}, - {9, "audio", "G722", 8000, "1", 64000}, - {10, "audio", "L16", 44100, "2", 1411200}, - {11, "audio", "L16", 44100, "1", 705600}, - {12, "audio", "QCELP", 8000, "1", 0}, - {13, "audio", "CN", 8000, "1", 0}, - {14, "audio", "MPA", 90000, NULL, 0}, - {15, "audio", "G728", 8000, "1", 0}, - {16, "audio", "DVI4", 11025, "1", 44100}, - {17, "audio", "DVI4", 22050, "1", 88200}, - {18, "audio", "G729", 8000, "1", 0}, - /* { 19, "audio", "reserved", 0, NULL, 0 }, */ - /* { 20, "audio", "unassigned", 0, NULL, 0 }, */ - /* { 21, "audio", "unassigned", 0, NULL, 0 }, */ - /* { 22, "audio", "unassigned", 0, NULL, 0 }, */ - /* { 23, "audio", "unassigned", 0, NULL, 0 }, */ - - /* video and video/audio */ - /* { 24, "video", "unassigned", 0, NULL, 0 }, */ - {25, "video", "CelB", 90000, NULL, 0}, - {26, "video", "JPEG", 90000, NULL, 0}, - /* { 27, "video", "unassigned", 0, NULL, 0 }, */ - {28, "video", "nv", 90000, NULL, 0}, - /* { 29, "video", "unassigned", 0, NULL, 0 }, */ - /* { 30, "video", "unassigned", 0, NULL, 0 }, */ - {31, "video", "H261", 90000, NULL, 0}, - {32, "video", "MPV", 90000, NULL, 0}, - {33, "video", "MP2T", 90000, NULL, 0}, - {34, "video", "H263", 90000, NULL, 0}, - /* { 35-71, "unassigned", 0, 0, NULL, 0 }, */ - /* { 72-76, "reserved", 0, 0, NULL, 0 }, */ - /* { 77-95, "unassigned", 0, 0, NULL, 0 }, */ - /* { 96-127, "dynamic", 0, 0, NULL, 0 }, */ - - /* dynamic stuff */ - {G_MAXUINT8, "application", "parityfec", 0, NULL, 0}, /* [RFC3009] */ - {G_MAXUINT8, "application", "rtx", 0, NULL, 0}, /* [RFC4588] */ - {G_MAXUINT8, "audio", "AMR", 8000, NULL, 0}, /* [RFC4867][RFC3267] */ - {G_MAXUINT8, "audio", "AMR-WB", 16000, NULL, 0}, /* [RFC4867][RFC3267] */ - {G_MAXUINT8, "audio", "DAT12", 0, NULL, 0}, /* [RFC3190] */ - {G_MAXUINT8, "audio", "dsr-es201108", 0, NULL, 0}, /* [RFC3557] */ - {G_MAXUINT8, "audio", "EVRC", 8000, "1", 0}, /* [RFC4788] */ - {G_MAXUINT8, "audio", "EVRC0", 8000, "1", 0}, /* [RFC4788] */ - {G_MAXUINT8, "audio", "EVRC1", 8000, "1", 0}, /* [RFC4788] */ - {G_MAXUINT8, "audio", "EVRCB", 8000, "1", 0}, /* [RFC4788] */ - {G_MAXUINT8, "audio", "EVRCB0", 8000, "1", 0}, /* [RFC4788] */ - {G_MAXUINT8, "audio", "EVRCB1", 8000, "1", 0}, /* [RFC4788] */ - {G_MAXUINT8, "audio", "G7221", 16000, "1", 0}, /* [RFC3047] */ - {G_MAXUINT8, "audio", "G726-16", 8000, "1", 0}, /* [RFC3551][RFC4856] */ - {G_MAXUINT8, "audio", "G726-24", 8000, "1", 0}, /* [RFC3551][RFC4856] */ - {G_MAXUINT8, "audio", "G726-32", 8000, "1", 0}, /* [RFC3551][RFC4856] */ - {G_MAXUINT8, "audio", "G726-40", 8000, "1", 0}, /* [RFC3551][RFC4856] */ - {G_MAXUINT8, "audio", "G729D", 8000, "1", 0}, /* [RFC3551][RFC4856] */ - {G_MAXUINT8, "audio", "G729E", 8000, "1", 0}, /* [RFC3551][RFC4856] */ - {G_MAXUINT8, "audio", "GSM-EFR", 8000, "1", 0}, /* [RFC3551][RFC4856] */ - {G_MAXUINT8, "audio", "L8", 0, NULL, 0}, /* [RFC3551][RFC4856] */ - {G_MAXUINT8, "audio", "RED", 0, NULL, 0}, /* [RFC2198][RFC3555] */ - {G_MAXUINT8, "audio", "rtx", 0, NULL, 0}, /* [RFC4588] */ - {G_MAXUINT8, "audio", "VDVI", 0, "1", 0}, /* [RFC3551][RFC4856] */ - {G_MAXUINT8, "audio", "L20", 0, NULL, 0}, /* [RFC3190] */ - {G_MAXUINT8, "audio", "L24", 0, NULL, 0}, /* [RFC3190] */ - {G_MAXUINT8, "audio", "MP4A-LATM", 0, NULL, 0}, /* [RFC3016] */ - {G_MAXUINT8, "audio", "mpa-robust", 90000, NULL, 0}, /* [RFC3119] */ - {G_MAXUINT8, "audio", "parityfec", 0, NULL, 0}, /* [RFC3009] */ - {G_MAXUINT8, "audio", "SMV", 8000, "1", 0}, /* [RFC3558] */ - {G_MAXUINT8, "audio", "SMV0", 8000, "1", 0}, /* [RFC3558] */ - {G_MAXUINT8, "audio", "t140c", 0, NULL, 0}, /* [RFC4351] */ - {G_MAXUINT8, "audio", "t38", 0, NULL, 0}, /* [RFC4612] */ - {G_MAXUINT8, "audio", "telephone-event", 0, NULL, 0}, /* [RFC4733] */ - {G_MAXUINT8, "audio", "tone", 0, NULL, 0}, /* [RFC4733] */ - {G_MAXUINT8, "audio", "DVI4", 0, NULL, 0}, /* [RFC4856] */ - {G_MAXUINT8, "audio", "G722", 0, NULL, 0}, /* [RFC4856] */ - {G_MAXUINT8, "audio", "G723", 0, NULL, 0}, /* [RFC4856] */ - {G_MAXUINT8, "audio", "G728", 0, NULL, 0}, /* [RFC4856] */ - {G_MAXUINT8, "audio", "G729", 0, NULL, 0}, /* [RFC4856] */ - {G_MAXUINT8, "audio", "GSM", 0, NULL, 0}, /* [RFC4856] */ - {G_MAXUINT8, "audio", "L16", 0, NULL, 0}, /* [RFC4856] */ - {G_MAXUINT8, "audio", "LPC", 0, NULL, 0}, /* [RFC4856] */ - {G_MAXUINT8, "audio", "PCMA", 0, NULL, 0}, /* [RFC4856] */ - {G_MAXUINT8, "audio", "PCMU", 0, NULL, 0}, /* [RFC4856] */ - {G_MAXUINT8, "text", "parityfec", 0, NULL, 0}, /* [RFC3009] */ - {G_MAXUINT8, "text", "red", 1000, NULL, 0}, /* [RFC4102] */ - {G_MAXUINT8, "text", "rtx", 0, NULL, 0}, /* [RFC4588] */ - {G_MAXUINT8, "text", "t140", 1000, NULL, 0}, /* [RFC4103] */ - {G_MAXUINT8, "video", "BMPEG", 90000, NULL, 0}, /* [RFC2343][RFC3555] */ - {G_MAXUINT8, "video", "BT656", 90000, NULL, 0}, /* [RFC2431][RFC3555] */ - {G_MAXUINT8, "video", "DV", 90000, NULL, 0}, /* [RFC3189] */ - {G_MAXUINT8, "video", "H263-1998", 90000, NULL, 0}, /* [RFC2429][RFC3555] */ - {G_MAXUINT8, "video", "H263-2000", 90000, NULL, 0}, /* [RFC2429][RFC3555] */ - {G_MAXUINT8, "video", "MP1S", 90000, NULL, 0}, /* [RFC2250][RFC3555] */ - {G_MAXUINT8, "video", "MP2P", 90000, NULL, 0}, /* [RFC2250][RFC3555] */ - {G_MAXUINT8, "video", "MP4V-ES", 90000, NULL, 0}, /* [RFC3016] */ - {G_MAXUINT8, "video", "parityfec", 0, NULL, 0}, /* [RFC3009] */ - {G_MAXUINT8, "video", "pointer", 90000, NULL, 0}, /* [RFC2862] */ - {G_MAXUINT8, "video", "raw", 90000, NULL, 0}, /* [RFC4175] */ - {G_MAXUINT8, "video", "rtx", 0, NULL, 0}, /* [RFC4588] */ - {G_MAXUINT8, "video", "SMPTE292M", 0, NULL, 0}, /* [RFC3497] */ - {G_MAXUINT8, "video", "vc1", 90000, NULL, 0}, /* [RFC4425] */ - - /* not in http://www.iana.org/assignments/rtp-parameters */ - {G_MAXUINT8, "audio", "AC3", 0, NULL, 0}, - {G_MAXUINT8, "audio", "ILBC", 8000, NULL, 0}, - {G_MAXUINT8, "audio", "MPEG4-GENERIC", 0, NULL, 0}, - {G_MAXUINT8, "audio", "SPEEX", 0, NULL, 0}, - - {G_MAXUINT8, "application", "MPEG4-GENERIC", 0, NULL, 0}, - - {G_MAXUINT8, "video", "H264", 90000, NULL, 0}, - {G_MAXUINT8, "video", "MPEG4-GENERIC", 90000, NULL, 0}, - {G_MAXUINT8, "video", "THEORA", 0, NULL, 0}, - {G_MAXUINT8, "video", "VORBIS", 0, NULL, 0}, - {G_MAXUINT8, "video", "X-SV3V-ES", 90000, NULL, 0}, - {G_MAXUINT8, "video", "X-SORENSON-VIDEO", 90000, NULL, 0}, - - /* real stuff */ - {G_MAXUINT8, "video", "x-pn-realvideo", 1000, NULL, 0}, - {G_MAXUINT8, "audio", "x-pn-realaudio", 1000, NULL, 0}, - {G_MAXUINT8, "application", "x-pn-realmedia", 1000, NULL, 0}, - - /* terminator */ - {G_MAXUINT8, NULL, NULL, 0, NULL, 0} -}; - -/** - * gst_rtp_payload_info_for_pt: - * @payload_type: the payload_type to find - * - * Get the #GstRTPPayloadInfo for @payload_type. This function is - * mostly used to get the default clock-rate and bandwidth for static payload - * types specified with @payload_type. - * - * Returns: a #GstRTPPayloadInfo or NULL when no info could be found. - */ -const GstRTPPayloadInfo * -gst_rtp_payload_info_for_pt (guint8 payload_type) -{ - const GstRTPPayloadInfo *result = NULL; - gint i; - - for (i = 0; info[i].media; i++) { - if (info[i].payload_type == payload_type) { - result = &info[i]; - break; - } - } - return result; -} - -/** - * gst_rtp_payload_info_for_name: - * @media: the media to find - * @encoding_name: the encoding name to find - * - * Get the #GstRTPPayloadInfo for @media and @encoding_name. This function is - * mostly used to get the default clock-rate and bandwidth for dynamic payload - * types specified with @media and @encoding name. - * - * The search for @encoding_name will be performed in a case insensitve way. - * - * Returns: a #GstRTPPayloadInfo or NULL when no info could be found. - */ -const GstRTPPayloadInfo * -gst_rtp_payload_info_for_name (const gchar * media, const gchar * encoding_name) -{ - const GstRTPPayloadInfo *result = NULL; - gint i; - - for (i = 0; info[i].media; i++) { - if (strcmp (media, info[i].media) == 0 - && g_ascii_strcasecmp (encoding_name, info[i].encoding_name) == 0) { - result = &info[i]; - break; - } - } - return result; -} |