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* lavf/rtpdec*: Constify all RTPDynamicProtocolHandler.Carl Eugen Hoyos2018-02-141-42/+42
| | | | Reviewed-by: Muhammad Faiz
* rtp: rfc4175: add handler for YCbCr-4:2:2Damien Riegel2017-04-051-0/+1
| | | | | | | | | | | This adds partial support for the RFC 4175 (raw video over RTP). The only supported formats are the YCbCr-4:2:2 8 bit because it's natively supported by FFmpeg with pixel format UYVY, and 10 bit which requires the vrawdepay codec to convert the payload in a format handled by FFmpeg. Signed-off-by: Damien Riegel <damien.riegel@savoirfairelinux.com> Reviewed-by: Rostislav Pehlivanov <atomnuker@gmail.com>
* lavf/rtpdec_g726: Map mime type G726 to g726le.Carl Eugen Hoyos2016-10-221-0/+4
| | | | | | | | | | Add new mime types AAL2-G726 for g726 as suggested in rfc 3551. This patch will break interaction with applications that incorrectly use big-endian G.726 with mime type G726 but we know of at least one device (DVTel camera) that correctly implements the rfc, so do the same. Fixes ticket #5890.
* Merge commit '9200514ad8717c63f82101dc394f4378854325bf'Derek Buitenhuis2016-04-101-1/+1
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * commit '9200514ad8717c63f82101dc394f4378854325bf': lavf: replace AVStream.codec with AVStream.codecpar This has been a HUGE effort from: - Derek Buitenhuis <derek.buitenhuis@gmail.com> - Hendrik Leppkes <h.leppkes@gmail.com> - wm4 <nfxjfg@googlemail.com> - Clément Bœsch <clement@stupeflix.com> - James Almer <jamrial@gmail.com> - Michael Niedermayer <michael@niedermayer.cc> - Rostislav Pehlivanov <atomnuker@gmail.com> Merged-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
| * lavf: replace AVStream.codec with AVStream.codecparAnton Khirnov2016-02-231-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, AVStream contains an embedded AVCodecContext instance, which is used by demuxers to export stream parameters to the caller and by muxers to receive stream parameters from the caller. It is also used internally as the codec context that is passed to parsers. In addition, it is also widely used by the callers as the decoding (when demuxer) or encoding (when muxing) context, though this has been officially discouraged since Libav 11. There are multiple important problems with this approach: - the fields in AVCodecContext are in general one of * stream parameters * codec options * codec state However, it's not clear which ones are which. It is consequently unclear which fields are a demuxer allowed to set or a muxer allowed to read. This leads to erratic behaviour depending on whether decoding or encoding is being performed or not (and whether it uses the AVStream embedded codec context). - various synchronization issues arising from the fact that the same context is used by several different APIs (muxers/demuxers, parsers, bitstream filters and encoders/decoders) simultaneously, with there being no clear rules for who can modify what and the different processes being typically delayed with respect to each other. - avformat_find_stream_info() making it necessary to support opening and closing a single codec context multiple times, thus complicating the semantics of freeing various allocated objects in the codec context. Those problems are resolved by replacing the AVStream embedded codec context with a newly added AVCodecParameters instance, which stores only the stream parameters exported by the demuxers or read by the muxers.
| * rtpdec: experimental VP9 depacketizer (draft 0)Thomas Volkert2015-03-051-0/+1
| | | | | | | | | | | | The code was tested with live555 server. Signed-off-by: Martin Storsjö <martin@martin.st>
* | rtpdec: support for VC-2 HQ RTP payload format (draft v1)Thomas Volkert2016-03-221-0/+1
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* | Merge commit '3567b91e49c6ae101c9a35c90f46b8ad9890ac15'Michael Niedermayer2015-02-241-0/+3
|\ \ | |/ | | | | | | | | | | | | | | | | * commit '3567b91e49c6ae101c9a35c90f46b8ad9890ac15': rtpdec_hevc: Share the implementation of fragmented packets with h264 Conflicts: libavformat/rtpdec_h264.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * rtpdec_hevc: Share the implementation of fragmented packets with h264Martin Storsjö2015-02-241-0/+3
| | | | | | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* | Merge commit '8633fb47db2ec39eb8bd1bd65302af75a94ff5d0'Michael Niedermayer2015-02-241-0/+1
|\ \ | |/ | | | | | | | | | | | | | | | | * commit '8633fb47db2ec39eb8bd1bd65302af75a94ff5d0': rtpdec_hevc: Share the implementation of parsing a=framesize with h264 Conflicts: libavformat/rtpdec_h264.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * rtpdec_hevc: Share the implementation of parsing a=framesize with h264Martin Storsjö2015-02-241-0/+1
| | | | | | | | Signed-off-by: Martin Storsjö <martin@martin.st>
| * rtpdec: DV depacketizer (RFC 6469)Thomas Volkert2015-02-221-0/+1
| | | | | | | | | | | | (tested with live555 RTSP server) Signed-off-by: Martin Storsjö <martin@martin.st>
| * libavformat: add robust MPEG audio depacketization (RFC 5219)Gilles Chanteperdrix2015-02-211-0/+1
| | | | | | | | Signed-off-by: Martin Storsjö <martin@martin.st>
| * libavformat: add AC3 RTP depacketization (RFC 4184)Gilles Chanteperdrix2015-02-211-0/+1
| | | | | | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* | Merge commit '0de07510844517b615ef2a2e2916f6391ad88687'Michael Niedermayer2015-02-211-0/+8
|\ \ | |/ | | | | | | | | | | | | | | | | | | * commit '0de07510844517b615ef2a2e2916f6391ad88687': rtpdec_h264: Make reusable functions non-static Conflicts: libavformat/rtpdec_formats.h libavformat/rtpdec_h264.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * rtpdec_h264: Make reusable functions non-staticMartin Storsjö2015-02-211-0/+8
| | | | | | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* | avformat/rtpdec: DV depacketizer (RFC 6469)Thomas Volkert2015-02-151-0/+1
| | | | | | | | | | | | Tested with live555 RTSP server Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | rtpdec: experimental VP9 depacketizer (draft 0)Thomas Volkert2015-02-151-0/+1
| | | | | | | | Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avformat/rtpdec_ac3: add AC3 RTP depacketization (RFC 4184)Gilles Chanteperdrix2015-02-141-0/+1
| | | | | | | | | | | | Signed-off-by: Gilles Chanteperdrix <gilles.chanteperdrix@xenomai.org> Reviewed-by: Thomas Volkert <silvo@gmx.net> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | avformat/rtpdec_mpeg12: add robust MPEG audio depacketization (RFC 5219)Gilles Chanteperdrix2015-02-141-0/+1
| | | | | | | | | | Reviewed-by: Thomas Volkert <silvo@gmx.net> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge commit 'a505c0d7373336a4cc5aa2022111c46bdd388b1f'Michael Niedermayer2014-12-191-4/+0
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | * commit 'a505c0d7373336a4cc5aa2022111c46bdd388b1f': rtp: Initial H.261 support Conflicts: Changelog libavformat/rtpdec_h261.c libavformat/rtpenc_h261.c libavformat/sdp.c libavformat/version.h See: 50a4d5cfc6749932347ee38c25b5040aea4b13a0 Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * rtp: Initial H.261 supportThomas Volkert2014-12-181-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The packetizer only supports splitting at GOB headers - if such aren't available frequently enough, it splits at any random byte offset (not at a macroblock boundary either, which would be allowed by the spec) and sends a payload header pretend that it starts with a GOB header. As long as a receiver doesn't try to handle such cases cleverly but just drops broken frames, this shouldn't matter too much in practice. Signed-off-by: Martin Storsjö <martin@martin.st>
* | Merge commit 'c463dfc7e49929a9891884312b23b27d14729c51'Michael Niedermayer2014-09-241-1/+0
|\ \ | |/ | | | | | | | | | | * commit 'c463dfc7e49929a9891884312b23b27d14729c51': rtpdec_hevc: Drop a duplicated, nonstandard entry Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * rtpdec_hevc: Drop a duplicated, nonstandard entryVittorio Giovara2014-09-241-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The RFC spec draft only specifies the "H265" name - there is no specification saying how to interpret "HEVC" (if such a packet format is specified it could be an entirely different format). Since this is a very new standard (still a draft), there is little need for compatibility with existing, broken implementations. Therefore remove the extra alias, to avoid the risk of encouraging incorrect usage. Intentionally keeping the ff_hevc_dynamic_handler name for the handler, to use "hevc" consistently as name for the codec instead of "h265" within the library internals as long as there only is one single variant in actual use. Signed-off-by: Martin Storsjö <martin@martin.st>
| * rtpdec: HEVC/H.265 supportThomas Volkert2014-09-031-0/+2
| | | | | | | | | | | | As specified in draft-ietf-payload-rtp-h265-06. Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
* | avformat/rtpdec: support for HEVC/H.265 RTP payload format (draft v6) ↵ThomasVolkert2014-08-261-0/+2
| | | | | | | | depacketizing
* | Add support for H.261 RTP payload format (RFC 4587)ThomasVolkert2014-08-241-0/+5
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* | Merge commit 'c6f1dc8e4cd967ae056698eafb891a08003c211c'Michael Niedermayer2013-01-211-0/+2
|\ \ | |/ | | | | | | | | | | | | | | | | | | * commit 'c6f1dc8e4cd967ae056698eafb891a08003c211c': rtpdec: Move setting the parsing flags to the actual depacketizers rtpdec: Split handling of mpeg12 audio/video to a separate depacketizer Conflicts: libavformat/rtpdec.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * rtpdec: Split handling of mpeg12 audio/video to a separate depacketizerMartin Storsjö2013-01-201-0/+2
| | | | | | | | | | | | This also adds checking of mallocs. Signed-off-by: Martin Storsjö <martin@martin.st>
* | Merge commit '2326558d5277ec87ba6d607a01ec6acfc51c694c'Michael Niedermayer2013-01-211-0/+1
|\ \ | |/ | | | | | | | | | | | | * commit '2326558d5277ec87ba6d607a01ec6acfc51c694c': rtpdec: Split mpegts parsing to a normal depacketizer rtpdec: Reorder payload handler registration alphabetically Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * rtpdec: Split mpegts parsing to a normal depacketizerMartin Storsjö2013-01-201-0/+1
| | | | | | | | | | | | | | This gets rid of a number of special cases from the common rtpdec code. Signed-off-by: Martin Storsjö <martin@martin.st>
* | Merge commit '90c784cc13f6bf21a8eb69f3b88b50c7a70f6c59'Michael Niedermayer2012-12-211-1/+1
|\ \ | |/ | | | | | | | | | | | | | | | | | | * commit '90c784cc13f6bf21a8eb69f3b88b50c7a70f6c59': rtpdec: Pass the sequence number to depacketizers configure: Make avconv depend on null, anull and resample filters Conflicts: configure Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * rtpdec: Pass the sequence number to depacketizersMartin Storsjö2012-12-211-1/+1
| | | | | | | | | | | | This allows depacketizers to figure out if packets have been lost. Signed-off-by: Martin Storsjö <martin@martin.st>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-09-271-1/+0
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: nutdec: const correctness for get_v_trace/get_s_trace function arguments truemotion2: Request samples for old TM2 headers rtpdec: Remove a useless ff_ prefix from a static symbol rtpdec: Support depacketizing speex rtpenc: Add support for packetizing speex Conflicts: libavformat/rtpdec.c libavformat/sdp.c libavformat/version.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
* | Introducing speex RTP demuxing (RFC 5574)Dmitry Samonenko2012-09-231-0/+1
| | | | | | | | | | | | | | | | | | | | | | RTPDynamicProtocolHandler for speex is added. Initial support for speex depacketization from RTP stream comes with it. Currently, only codec audio rate can be applied based on sdp: * Narrowband ( 8K) * Wideband (16K) * Ultrawideband (32K) Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-09-101-0/+1
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: x86: dsputil: Only compile motion_est code when encoders are enabled mem: fix typo in check for __ICC fate: mp3: drop redundant CMP setting rtp: Depacketization of JPEG (RFC 2435) Rename ff_put_string to avpriv_put_string mjpeg: Rename some symbols to avpriv_* instead of ff_* yadif: cosmetics Conflicts: Changelog libavcodec/mjpegenc.c libavcodec/x86/Makefile libavfilter/vf_yadif.c libavformat/version.h libavutil/mem.h Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * rtp: Depacketization of JPEG (RFC 2435)Samuel Pitoiset2012-09-091-0/+1
| | | | | | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-06-191-0/+1
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: (24 commits) flvdec: remove incomplete, disabled seeking code mem: add support for _aligned_malloc() as found on Windows lavc: Extend the documentation for avcodec_init_packet flvdec: remove incomplete, disabled seeking code http: replace atoll() with strtoll() mpegts: remove unused/incomplete/broken seeking code af_amix: allow float planar sample format as input af_amix: use AVFloatDSPContext.vector_fmac_scalar() float_dsp: add x86-optimized functions for vector_fmac_scalar() float_dsp: Move vector_fmac_scalar() from libavcodec to libavutil lavr: Add x86-optimized function for flt to s32 conversion lavr: Add x86-optimized function for flt to s16 conversion lavr: Add x86-optimized functions for s32 to flt conversion lavr: Add x86-optimized functions for s32 to s16 conversion lavr: Add x86-optimized functions for s16 to flt conversion lavr: Add x86-optimized function for s16 to s32 conversion rtpenc: Support packetizing iLBC rtpdec: Add a depacketizer for iLBC Implement the iLBC storage file format mov: Support muxing/demuxing iLBC ... Conflicts: Changelog configure libavcodec/avcodec.h libavcodec/dsputil.c libavcodec/version.h libavformat/movenc.c libavformat/mpegts.c libavformat/version.h libavutil/mem.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * rtpdec: Add a depacketizer for iLBCMartin Storsjö2012-06-181-0/+1
| | | | | | | | Signed-off-by: Martin Storsjö <martin@martin.st>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-02-191-0/+4
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: mov: Use defines for sample flags in fragments mov: Use defines for trun flags mov: Use defines for tfhd flags proresenc: force bitrate not to exceed given limit vc1parse: call vc1_init_common(). wma: don't return 0 on invalid packets. asf: prevent packet_size_left from going negative if hdrlen > pktlen. mjpegb: don't return 0 at the end of frame decoding. rtpdec: Identify incorrectly signalled H263 vp8dsp: split long line. aiff: don't skip block_align==0 check on COMM-after-SSND files. dpcm: ignore extra unpaired bytes in stereo streams. mp3on4: require a minimum framesize. mpc7: assign an error level + context to av_log() msg. huffyuv: error out on bit overrun. dct-test: Add the missing ff_ prefix to the altivec functions dct-test: Remove a stray declaration of a nonexistent function movenc: Write the unknown duration as 64 bit fields in ismv movenc: Write track durations with all bits set if duration is unknown Conflicts: libavcodec/dct-test.c libavcodec/wmadec.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * rtpdec: Identify incorrectly signalled H263Martin Storsjö2012-02-181-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | H263 in RTP can be packetized in two formats (RFC 2190, RFC 2429/4629). The former normally uses the static payload type 34, while the latter normally uses dynamic payload types with the SDP format names H263-1998 or H263-2000. Look for packets that don't look like proper RFC 2190 packets and switch to depacketizing them according to the new format if they match some heuristic criteria. Signed-off-by: Martin Storsjö <martin@martin.st>
* | Merge remote-tracking branch 'qatar/master'Michael Niedermayer2012-02-151-0/+1
|\ \ | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * qatar/master: (21 commits) CDXL demuxer and decoder hls: Re-add legacy applehttp name to preserve interface compatibility. hlsproto: Rename the functions and context hlsproto: Encourage users to try the hls demuxer instead of the proto doc: Move the hls protocol section into the right place libavformat: Rename the applehttp protocol to hls hls: Rename the functions and context libavformat: Rename the applehttp demuxer to hls rtpdec: Support H263 in RFC 2190 format rv30: check block type validity ttadec: CRC checking movenc: Support muxing VC1 avconv: Don't split out inline sequence headers when stream copying VC1 rv34: handle size changes during frame multithreading rv40: prevent undefined signed overflow in rv40_loop_filter() rv34: use AVERROR return values in ff_rv34_decode_frame() rv34: use uint16_t for RV34DecContext.deblock_coefs librtmp: Add "lib" prefix to librtmp URLProtocol declarations. movenc: Use defines instead of hardcoded numbers for RTCP types smjpegdec: implement seeking ... Conflicts: Changelog doc/general.texi libavcodec/avcodec.h libavcodec/rv30.c libavcodec/tta.c libavcodec/version.h libavformat/Makefile libavformat/allformats.c libavformat/version.h libswscale/x86/swscale_mmx.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
| * rtpdec: Support H263 in RFC 2190 formatMartin Storsjö2012-02-141-0/+1
| | | | | | | | | | | | | | | | | | This is different from the "modern" RTP payload formats for H263 as defined by RFC 4629, 2429 and 3555. According to the newer RFCs, this old one is to be considered deprecated and only be used for interoperating with legacy systems. Signed-off-by: Martin Storsjö <martin@martin.st>
| * rtpdec: Add support for G726 audioMiroslav Slugeň2011-11-301-0/+4
| | | | | | | | | | | | | | | | | | | | | | This requires using a separate init function, since there isn't necessarily any fmtp lines for this codec, so parse_sdp_a_line won't be called. Incorporating it with the alloc function wouldn't do either, since it is called before the full rtpmap line is parsed (where the sample rate is extracted). Signed-off-by: Martin Storsjö <martin@martin.st>
| * Replace FFmpeg with Libav in licence headersMans Rullgard2011-03-191-4/+4
| | | | | | | | Signed-off-by: Mans Rullgard <mans@mansr.com>
* | libavformat: add support for G726 audio decoder in RTP and RTSP streamsMiroslav Slugeň2011-11-071-0/+4
|/ | | | | | Fixes Ticket611 Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
* rtpdec: Add a dynamic payload handler for the x-Purevoice format, RFC 2658Martin Storsjö2010-12-051-0/+1
| | | | | | This fixes roundup issue 2390. Originally committed as revision 25889 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add RTP depacketization of the X-QT QuickTime formatMartin Storsjö2010-10-061-0/+4
| | | | Originally committed as revision 25371 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add RTP depacketization of VP8Josh Allmann2010-08-161-0/+1
| | | | | | Patch by Josh Allmann, joshua dot allmann at gmail Originally committed as revision 24798 to svn://svn.ffmpeg.org/ffmpeg/trunk
* Add RTP depacketization of MP4A-LATMMartin Storsjö2010-08-121-0/+1
| | | | Originally committed as revision 24790 to svn://svn.ffmpeg.org/ffmpeg/trunk
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