[FFmpeg-cvslog] libavformat: add T.140 RTP depacketization (RFC 4103)
Gilles Chanteperdrix
git at videolan.org
Tue Feb 24 22:03:27 CET 2015
ffmpeg | branch: master | Gilles Chanteperdrix <gilles.chanteperdrix at xenomai.org> | Sun Feb 8 22:22:41 2015 +0100| [04a1be8e28e81f3967eace7705343c450616cc95] | committer: Martin Storsjö
libavformat: add T.140 RTP depacketization (RFC 4103)
Map this to AV_CODEC_ID_TEXT.
Signed-off-by: Martin Storsjö <martin at martin.st>
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=04a1be8e28e81f3967eace7705343c450616cc95
---
Changelog | 1 +
libavformat/rtpdec.c | 7 +++++++
libavformat/version.h | 2 +-
3 files changed, 9 insertions(+), 1 deletion(-)
diff --git a/Changelog b/Changelog
index a658005..e4df595 100644
--- a/Changelog
+++ b/Changelog
@@ -20,6 +20,7 @@ version <next>:
- RTP depacketizer for loss tolerant payload format for MP3 audio (RFC 5219)
- RTP depacketizer for DV (RFC 6469)
- Canopus HQX decoder
+- RTP depacketization of T.140 text (RFC 4103)
version 11:
diff --git a/libavformat/rtpdec.c b/libavformat/rtpdec.c
index 8858b13..f040ea6 100644
--- a/libavformat/rtpdec.c
+++ b/libavformat/rtpdec.c
@@ -50,6 +50,12 @@ static RTPDynamicProtocolHandler opus_dynamic_handler = {
.codec_id = AV_CODEC_ID_OPUS,
};
+static RTPDynamicProtocolHandler t140_dynamic_handler = { /* RFC 4103 */
+ .enc_name = "t140",
+ .codec_type = AVMEDIA_TYPE_DATA,
+ .codec_id = AV_CODEC_ID_TEXT,
+};
+
static RTPDynamicProtocolHandler *rtp_first_dynamic_payload_handler = NULL;
void ff_register_dynamic_payload_handler(RTPDynamicProtocolHandler *handler)
@@ -98,6 +104,7 @@ void ff_register_rtp_dynamic_payload_handlers(void)
ff_register_dynamic_payload_handler(&opus_dynamic_handler);
ff_register_dynamic_payload_handler(&realmedia_mp3_dynamic_handler);
ff_register_dynamic_payload_handler(&speex_dynamic_handler);
+ ff_register_dynamic_payload_handler(&t140_dynamic_handler);
}
RTPDynamicProtocolHandler *ff_rtp_handler_find_by_name(const char *name,
diff --git a/libavformat/version.h b/libavformat/version.h
index d99f75d..ce7528e 100644
--- a/libavformat/version.h
+++ b/libavformat/version.h
@@ -30,7 +30,7 @@
#include "libavutil/version.h"
#define LIBAVFORMAT_VERSION_MAJOR 56
-#define LIBAVFORMAT_VERSION_MINOR 15
+#define LIBAVFORMAT_VERSION_MINOR 16
#define LIBAVFORMAT_VERSION_MICRO 0
#define LIBAVFORMAT_VERSION_INT AV_VERSION_INT(LIBAVFORMAT_VERSION_MAJOR, \
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