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path: root/libavformat/rtpenc.c
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* rtpenc: Add support for packetizing speexDmitry Samonenko2012-09-26
| | | | | | | This packetization scheme simply places the full packets into the RTP packet without any extra header bytes. Signed-off-by: Martin Storsjö <martin@martin.st>
* rtp: Packetization of JPEG (RFC 2435)Samuel Pitoiset2012-09-23
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* avopt: Store defaults for AV_OPT_TYPE_INT in the i64 union memberMartin Storsjö2012-09-04
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* rtpenc: Remove an av_abort() that depends on user-supplied dataMartin Storsjö2012-08-09
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* Replace all CODEC_ID_* with AV_CODEC_ID_*Anton Khirnov2012-08-07
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* avformat: Drop pointless "format" from container long namesDiego Biurrun2012-07-30
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* rtsp: remove terminal comma in FF_RTP_FLAG_OPTS macro.Ronald S. Bultje2012-07-21
| | | | | | | This makes usage of the macro look more natural when used with array entries. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
* rtpenc: Support packetizing iLBCMartin Storsjö2012-06-18
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* rtpenc: Fix memory leaks in the muxer open functionMartin Storsjö2012-06-17
| | | | | | Also return a proper error code in these cases. Signed-off-by: Martin Storsjö <martin@martin.st>
* rtpenc: Expose the ssrc as an avoptionMartin Storsjö2012-05-26
| | | | | | | This allows the caller to set it, and allows the caller to query what it was set to. Signed-off-by: Martin Storsjö <martin@martin.st>
* cosmetics: Align muxer/demuxer declarationsMartin Storsjö2012-04-06
| | | | | | | Also add missing trailing commas, break long codec_tag lines and add spaces in codec_tag declarations. Signed-off-by: Martin Storsjö <martin@martin.st>
* libavformat: Set the default for the max_delay option to -1Martin Storsjö2012-03-20
| | | | | | | | | | Make the muxers/demuxers that use the field handle the default -1 in the same way as 0. This allows distinguishing an intentionally set 0 from the default value where the user hasn't set it. Signed-off-by: Martin Storsjö <martin@martin.st>
* rtpenc: Use AVFormatContext.packet_size instead of a private optionMartin Storsjö2012-03-19
| | | | | | | | The private option has not been part of any release yet (and it is only of use in quite rare cases), so just remove it instead of keeping it with deprecation warnings. Signed-off-by: Martin Storsjö <martin@martin.st>
* rtpenc: Fix the AVRational used for av_rescale_q_rndMartin Storsjö2012-03-08
| | | | | | | The current one has a zero denominator - this is what was intended in 14aecc50fae6. Signed-off-by: Martin Storsjö <martin@martin.st>
* rtpenc: use av_get_audio_frame_duration() for max_frames_per_packetJustin Ruggles2012-03-05
| | | | | It is more reliable than AVCodecContext.frame_size for codecs with constant packet duration.
* rtpenc: Use MB info side data for splitting H263 packets for RFC 2190Martin Storsjö2012-03-01
| | | | | | | This makes the packetization spec compliant for cases where one single GOB doesn't fit into an RTP packet. Signed-off-by: Martin Storsjö <martin@martin.st>
* rtpenc: Fix setting the max packet sizeMartin Storsjö2012-02-29
| | | | | | | This fixes cases where the user had specified one desired MTU via an option, and the protocol indicates another one. Signed-off-by: Martin Storsjö <martin@martin.st>
* rtpenc: Expose the max packet size via an avoptionMartin Storsjö2012-02-23
| | | | | | | | | | This allows opting for a lower MTU than what the AVIOContext indicated, and allows writing into outputs that don't indicate an MTU at all (such as plain files, which is useful for testing). This also allows querying for the MTU via the avoption. Signed-off-by: Martin Storsjö <martin@martin.st>
* rtpenc: Move max_packet_size to a context variableMartin Storsjö2012-02-23
| | | | | | This is in preparation for exposing this via an avoption. Signed-off-by: Martin Storsjö <martin@martin.st>
* rtpenc: Add an option for not sending RTCP packetsMartin Storsjö2012-02-23
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* rtpenc: Add an error messageMartin Storsjö2012-02-23
| | | | | | Also return a proper error code. Signed-off-by: Martin Storsjö <martin@martin.st>
* rtpenc: Allow packetizing H263 according to the old RFC 2190Martin Storsjö2012-02-23
| | | | | | | | | | | | | | | | | | According to newer RFCs, this packetization scheme should only be used for interfacing with legacy systems. Implementing this packetization mode properly requires parsing the full H263 bitstream to find macroblock boundaries (and knowing their macroblock and gob numbers and motion vector predictors). This implementation tries to look for GOB headers (which can be inserted by using -ps <small number>), but if the GOBs aren't small enough to fit into the MTU, the packetizer blindly splits packets at any offset and claims it to be a GOB boundary (by using Mode A from the RFC). While not correct, this seems to work with some receivers. Signed-off-by: Martin Storsjö <martin@martin.st>
* rtpenc: Move the trailing comma into FF_RTP_FLAG_OPTSMartin Storsjö2012-02-23
| | | | | | This simplifies adding more flags to the macro. Signed-off-by: Martin Storsjö <martin@martin.st>
* rtpenc: Write a log message if the max packet size is too smallMartin Storsjö2012-02-10
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* rtpenc: Add support for G726 audioMartin Storsjö2011-12-01
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* rtpenc: Change rtp_send_samples to handle sample sizes other than even bytesMartin Storsjö2011-12-01
| | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* rtpenc: Cast a rescaling parameter to int64_tMartin Storsjö2011-12-01
| | | | | | | This avoids overflow if frame_size is over 2147, since both frame_size and AV_TIME_BASE are plain integers. Signed-off-by: Martin Storsjö <martin@martin.st>
* lavf: make av_set_pts_info private.Anton Khirnov2011-11-30
| | | | It's supposed to be called only from (de)muxers.
* rtpenc: Set a default video codecMartin Storsjö2011-10-17
| | | | | | | avconv doesn't map video streams to a muxer without specifying a manual stream mapping if the default video codec is CODEC_ID_NONE. Signed-off-by: Martin Storsjö <martin@martin.st>
* AVOptions: rename FF_OPT_TYPE_* => AV_OPT_TYPE_*Anton Khirnov2011-10-12
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* rtpenc: Add a payload type private optionRafaël Carré2011-09-26
| | | | | | | | Specifying the payload type is useful when the type number has already been negotiated before creating the stream, for example in SIP protocol. Signed-off-by: Martin Storsjö <martin@martin.st>
* rtp: factorize dynamic payload type fallbackRafaël Carré2011-09-23
| | | | | | | Move the identical code in rtp_write_header() and ff_sdp_write_media() inside ff_rtp_get_payload_type() Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* lavf: use designated initialisers for all (de)muxers.Anton Khirnov2011-07-17
| | | | It's more readable and less prone to breakage.
* Do not include mathematics.h in avutil.hMans Rullgard2011-07-03
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* rtpenc: Declare the rtp flags private AVOptions in rtpenc.hMartin Storsjö2011-06-10
| | | | | | | This allows other muxers that chain a RTP muxer to declare the same options easily. Signed-off-by: Martin Storsjö <martin@martin.st>
* rtpenc: MP4A-LATM payload supportJuan Carlos Rodriguez2011-06-10
| | | | | | | This is enabled with an AVOption on the RTP muxer. The SDP generator looks for a latm flag in the rtpflags field. Signed-off-by: Martin Storsjö <martin@martin.st>
* Replace FFmpeg with Libav in licence headersMans Rullgard2011-03-19
| | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* avio: rename put_flush_packet -> avio_flushAnton Khirnov2011-03-16
| | | | Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* avio: deprecate url_fget_max_packet_sizeAnton Khirnov2011-03-07
| | | | | | AVIOContext.max_packet_size should be used directly instead. Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* avio: avio: avio_ prefixes for put_* functionsAnton Khirnov2011-02-21
| | | | | | | | | | | | In the name of consistency: put_byte -> avio_w8 put_<type> -> avio_w<type> put_buffer -> avio_write put_nbyte will be made private put_tag will be merged with avio_put_str Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
* Replace dprintf with av_dlogLuca Barbato2011-01-29
| | | | dprintf clashes with POSIX.1-2008
* Prefix all _demuxer, _muxer, _protocol from libavformat and libavdevice.Diego Elio Pettenò2011-01-26
| | | | | This also lists the objects from those two libraries as internal (by adding the ff_ prefix) so that they can then be hidden via linker scripts.
* RTP/VP8: Update the warning about the VP8 payloadMartin Storsjö2010-12-05
| | | | | | | The current implementation is incompatible with the latest spec drafts, this should be communicated clearly to the user. Originally committed as revision 25887 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Handle G.722 in RTP, and all the exceptions mandated in RFC 3551Martin Storsjö2010-09-15
| | | | Originally committed as revision 25125 to svn://svn.ffmpeg.org/ffmpeg/trunk
* rtp: Replace hardcoded RTCP packet types with definesJosh Allmann2010-08-25
| | | | | | Patch by Josh Allmann, joshua dot allmann at gmail Originally committed as revision 24912 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add RTP packetization of VP8Josh Allmann2010-08-16
| | | | | | Patch by Josh Allmann, joshua dot allmann at gmail Originally committed as revision 24797 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add RTP packetization of Theora and VorbisJosh Allmann2010-08-07
| | | | | | Patch by Josh Allmann, joshua dot allmann at gmail Originally committed as revision 24735 to svn://svn.ffmpeg.org/ffmpeg/trunk
* rtpenc: remove unnecessary #include unistd.hMåns Rullgård2010-07-06
| | | | Originally committed as revision 24071 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Simplify (no need to check for st->codec->extradata) and correctLuca Abeni2010-06-17
| | | | | | | (extradata_size must be at least 5 bytes) the H.264 MP4 syntax check in rtpenc.c Originally committed as revision 23638 to svn://svn.ffmpeg.org/ffmpeg/trunk
* If the video stream is H.264 with MP4 syntax, store the NAL lenght size inLuca Abeni2010-06-16
| | | | | | the RTP muxer context (it will be used later for splitting frames in NALs) Originally committed as revision 23625 to svn://svn.ffmpeg.org/ffmpeg/trunk
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