Martin Storsjö
90c784cc13
rtpdec: Pass the sequence number to depacketizers
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This allows depacketizers to figure out if packets have been lost.
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-12-21 14:14:40 +02:00
Martin Storsjö
584a017925
rtpdec: Cosmetic cleanup of the header
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Signed-off-by: Martin Storsjö <martin@martin.st>
2012-12-12 12:18:44 +02:00
Martin Storsjö
abf74a1169
rtpdec: Get rid of a useless _s suffix on a struct name
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Signed-off-by: Martin Storsjö <martin@martin.st>
2012-12-12 12:18:38 +02:00
Martin Storsjö
7941159df6
rtpdec/enc: Remove outdated/useless/misleading comments
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Signed-off-by: Martin Storsjö <martin@martin.st>
2012-12-12 12:18:33 +02:00
Martin Storsjö
d6ec745246
rtpdec: Improve some comments
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The previous comment about the buffer was wildly inaccurate and
misleading.
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-12-12 12:18:28 +02:00
Martin Storsjö
e66d448c75
rtpdec: Remove unused context variables
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These stem from back when both the rtp muxer and rtp depacketizing
shared the same struct.
Signed-off-by: Martin Storsjö <martin@martin.st>
2012-12-12 12:18:22 +02:00
Anton Khirnov
179a5c37e0
rtpdec: factorize identical code used in several handlers
2012-11-02 07:58:37 +01:00
Diego Biurrun
e4cbf7529b
Give all anonymously typedeffed structs in headers a name
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Anonymous structs cannot be forward declared and have no benefit.
2012-10-06 09:27:11 +02:00
Jordi Ortiz
a2dd4f7780
rtp: remove ff_rtp_get_rtcp_file_handle().
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Signed-off-by: Martin Storsjö <martin@martin.st>
2012-08-17 22:15:56 +03:00
Anton Khirnov
36ef5369ee
Replace all CODEC_ID_* with AV_CODEC_ID_*
2012-08-07 16:00:24 +02:00
Martin Storsjö
2583660664
rtpdec: Add an init function that can do custom codec context initialization
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Signed-off-by: Martin Storsjö <martin@martin.st>
2011-11-30 17:32:18 +02:00
John Brooks
12348ca25e
rtpdec: unwrap RTP timestamps for PTS calculation
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The timestamp field in RTPDemuxContext was unused before this.
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-11-18 10:31:17 +02:00
Martin Storsjö
bfc6db4477
rtpdec: Add ff_ prefix to all nonstatic symbols
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Signed-off-by: Martin Storsjö <martin@martin.st>
2011-10-12 14:48:12 +03:00
Martin Storsjö
9261e6cf3f
rtp: Rename the open/close functions to alloc/free
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This avoids clashes if we internally want to override the global
open function.
Signed-off-by: Martin Storsjö <martin@martin.st>
2011-04-24 00:05:37 +03:00
Anton Khirnov
c486dade95
avio: make URLContext internal.
2011-04-08 15:59:19 +02:00
Mans Rullgard
2912e87a6c
Replace FFmpeg with Libav in licence headers
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-03-19 13:33:20 +00:00
Diego Elio Pettenò
119cc033fc
Make RTPFirstDynamicPayloadHandler static to rtpdec.c
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Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-01-25 01:45:34 +00:00
Martin Storsjö
3a1cdcc798
rtpdec: Emit timestamps for packets before the first RTCP packet, too
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Emitted timestamps in each stream start from 0, for the first received
RTP packet. Once an RTCP packet is received, that one is used for
sync, emitting timestamps that fit seamlessly into the earlier ones.
Originally committed as revision 26187 to svn://svn.ffmpeg.org/ffmpeg/trunk
2011-01-01 22:27:16 +00:00
Martin Storsjö
1e515c4280
rtpdec: Add functions for finding depacketizers by name or payload id
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Originally committed as revision 25891 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-05 19:39:50 +00:00
Martin Storsjö
2beb910d79
rtpdec: Allow dynamic payload handlers to handle static payload types, too
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Originally committed as revision 25890 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-12-05 19:38:55 +00:00
Aurelien Jacobs
a178edf298
drop rtp_get_file_handles() which is not part of public API and not used anymore
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Originally committed as revision 25556 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-23 16:21:49 +00:00
Aurelien Jacobs
fb660f4015
drop rtp_get_local_port() which is not part of public API and not used anymore
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Originally committed as revision 25555 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-23 16:20:56 +00:00
Martin Storsjö
58ee09911e
rtpdec: Reorder received RTP packets according to the seq number
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Reordering is enabled only when receiving over UDP.
Originally committed as revision 25294 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-01 17:50:24 +00:00
Martin Storsjö
ad4ad27fb6
rtsp/rtpdec: Allow rtp_parse_packet to take ownership of the packet buffer
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Do the same change for ff_rdt_parse_packet, too, to keep the interfaces
similar.
Originally committed as revision 25289 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-10-01 17:43:27 +00:00
Josh Allmann
186f1ec5f4
Add rtp_get_rtcp_file_handle function
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Patch by Josh Allmann, joshua dot allmann at gmail
Originally committed as revision 24929 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-08-25 17:32:59 +00:00
Martin Storsjö
1537817e38
Move SPACE_CHARS back to libavformat/internal.h
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It will be used by other parts of lavf now. This reverts svn rev 23846.
Originally committed as revision 24265 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-16 14:12:52 +00:00
Martin Storsjö
d74c6145fb
rtpdec: Allow depacketizers to specify that pkt->pts should be left as AV_NOPTS_VALUE
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Originally committed as revision 24234 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-07-14 12:26:16 +00:00
Josh Allmann
016bc031eb
rtpdec: Add generic function for iterating over FMTP configuration lines
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This will be used for cleaning up code that is common among RTP depacketizers.
Patch by Josh Allmann, joshua dot allmann at gmail
Originally committed as revision 23847 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-28 11:24:12 +00:00
Josh Allmann
8b114d85ba
rtpdec: Move space_chars from avformat/internal to rtpdec
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Patch by Josh Allmann, joshua dot allmann at gmail
Originally committed as revision 23846 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-28 11:21:34 +00:00
Josh Allmann
ca937a5508
RTSP, rtpdec: Move RTPPayloadData into rtpdec_mpeg4 and remove all references to rtp_payload_data in rtpdec and rtsp
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Patch by Josh Allmann, joshua dot allmann at gmail
Originally committed as revision 23772 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-06-25 08:02:50 +00:00
Martin Storsjö
5948f82227
Reset RTCP timestamps after seeking, add range start offset to the packets timestamps
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If these aren't reset, the timestamps make a huge jump when the next RTCP
is received.
Originally committed as revision 22918 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-20 07:38:52 +00:00
Martin Storsjö
2cab6b48ad
Revert svn rev 21857, readd first_rtcp_ntp_time in RTPDemuxContext
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In order to sync RTP streams that get their initial RTCP timestamp at
different times, propagate the NTP timestamp of the first RTCP packet
to all other streams.
This makes the timestamps of returned packets start at (near) zero instead
of at any random offset.
Originally committed as revision 22917 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-20 07:34:28 +00:00
Luca Barbato
9094d867aa
Make rtp protocol obey rfc3550
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Originally committed as revision 22906 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-19 11:40:45 +00:00
Martin Storsjö
0e4b185a8d
Fix leaks in the AAC RTP depacketizer
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Originally committed as revision 22804 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-05 17:25:39 +00:00
Ronald S. Bultje
1da1e1933f
Add void to a function prototype that takes no arguments. Fixes a potential
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compiler warning.
Originally committed as revision 22803 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-04-05 16:13:51 +00:00
Stefano Sabatini
72415b2adb
Define AVMediaType enum, and use it instead of enum CodecType, which
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is deprecated and will be dropped at the next major bump.
Originally committed as revision 22735 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-30 23:30:55 +00:00
Ronald S. Bultje
3307e6ea86
Prefix non-static RTSP functions with ff_.
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Originally committed as revision 21974 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-23 00:35:50 +00:00
Ronald S. Bultje
fc78b0cb7e
Remove first_rtcp_ntp_time. This is used to prevent overflow of the timestamp,
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but doesn't actually do that. What's worse, it creates timestamp adjustments
that are different per stream within a session, leading to a/v sync issues.
See discussion in thread "[FFmpeg-devel] rtp streaming x264+audio issues (and
some ideas to fix them)". Patch suggested by Luca Abeni <lucabe72 email it>.
Originally committed as revision 21857 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-16 23:00:03 +00:00
Martin Storsjö
9c8fa20d7e
When using RTP-over-UDP, send dummy packets during stream setup, similar to
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what e.g. RealPlayer does. This allows proper port forwarding setup in NAT-
based environments.
Patch by Martin Storsjö <$firstname at $firstname dot st>.
Originally committed as revision 21856 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-02-16 22:50:50 +00:00
Ronald S. Bultje
f0a8039464
Add url_get_file_handle(), which is used to get the file descriptor
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associated with the I/O handle (e.g. the fd returned by open()). See
"[RFC] rtsp.c EOF support" thread.
There were previously some URI-specific implementations of the same idea,
e.g. rtp_get_file_handles() and udp_get_file_handle(). All of these are
deprecated by this patch and will be removed at the next major API bump.
Originally committed as revision 17779 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-03-03 17:04:51 +00:00
Ronald S. Bultje
144ae29dde
Implement marker bit, which is used for several RTP payloads currently
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under review. See "[FFmpeg-devel] RTP mark bit not passed to parse_packet"
thread on mailinglist.
Originally committed as revision 17616 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-26 14:24:50 +00:00
Ronald S. Bultje
a68d44ed6f
Don't (ab)use PKT_FLAG_* in RTP code, since the two have virtually nothing
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in common except for this one value. Change was requested by Luca in the
"[FFmpeg-devel] RTP mark bit not passed to parse_packet" thread.
Originally committed as revision 17615 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-26 14:23:05 +00:00
Luca Abeni
e5f483c604
Move to rtp.h the prototypes of all the functions defined in rtp.c
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Originally committed as revision 17389 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-17 08:09:34 +00:00
Luca Abeni
18c7b354c5
Move RTP_MAX_PACKET_LENGTH to rtpdec.h: it is not used in the muxer anymore
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Originally committed as revision 17023 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-06 20:42:21 +00:00
Luca Abeni
302879cb36
Split rtp.h in rtp.h, rtpdec.h, and rtpenc.h
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Originally committed as revision 17016 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-02-06 10:35:52 +00:00