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path: root/libavformat/mpegtsenc.c
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2019-03-02avformat/mpegtsenc: write format_identifier HEVC for HEVC streamsMarton Balint
This improves compatibility with some consumer (LG WebOS) TVs which apparently search a HEVC descriptor (which our mpegts muxer can't generate) or a format identifier. Since the HEVC format identifier is not registered (but used in the wild), it is not written if strict_std_compliance is higher than normal. This fixes the issue in ticket #7744. Signed-off-by: Marton Balint <cus@passwd.hu>
2019-03-02avformat/mpegtsenc: factorize writing registration_descriptorMarton Balint
Signed-off-by: Marton Balint <cus@passwd.hu>
2019-02-21avformat/mpegtsenc: add support for service and provider names with utf8 ↵Marton Balint
encoding Signed-off-by: Marton Balint <cus@passwd.hu>
2018-12-08Fix bug in mpegts muxer which affects KLV async stream generation.Artyom Lebedev
Fixes ticket #7597. Signed-off-by: Peter Ross <pross@xvid.org>
2018-05-12avformat/mpegtsenc: set AVFMT_NODIMENSIONSAman Gupta
This allows remuxing streams from one mpegts container to another, without requiring avformat_find_stream_info() (or using `ffmpeg -probesize 32` on the cli). Signed-off-by: Aman Gupta <aman@tmm1.net> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2018-01-29avformat: migrate to AVFormatContext->urlMarton Balint
Signed-off-by: Marton Balint <cus@passwd.hu>
2017-07-07mpegtsenc: Don't pass NULL to memcpyDerek Buitenhuis
Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2017-03-29Fix all -Wformat warnings raised by DJGPPClément Bœsch
2017-03-16lavf/mpegtsenc: clarify pcr_period unit of measurementLou Logan
pcr_period is in milliseconds. Signed-off-by: Lou Logan <lou@lrcd.com>
2017-01-17libavformat/mpegtsenc: support hevc with missing in stream headers like h.264Michael Niedermayer
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-11-06lavf/mpegtsenc: write metadata descriptor for timed ID3 packetsStefano Sabatini
This is required since some programs are not able to correctly recognize the metadata. See H.222, 2.6.58 Metadata pointer descriptor. putstr8() is modified in order to allow to skip writing the string length.
2016-11-06lavf/mpegtsenc: move putstr8 definition upStefano Sabatini
This allows to use the function in a future commit.
2016-11-02avformat/mpegtsenc: Add option to mark stream begin as discontinuousMichael Niedermayer
This avoids continuity check failures in concatenated streams Reviewed-by: Steven Liu <lingjiujianke@gmail.com> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-10-04lavf/mpegtsenc: fix autobsf when the first NAL is 0x1<XX> bytesRodger Combs
2016-09-28lavf/mpegtsenc: Set min PID for data pkt to 0x0010.Sylvain Laurent
Fixes ticket #1673.
2016-07-29lavf/mpegtsenc: add special case for handling timed ID3 packetsStefano Sabatini
Set the stream_id to 0xbd (private_stream_id_1). Tools seem to assume that value, and this is consistent with MPEG TS specification (ITU-T H.222.0 section 2.12.3).
2016-06-23Merge commit '393596f9d51134d6e45d81ae129223f4faea1232'Clément Bœsch
* commit '393596f9d51134d6e45d81ae129223f4faea1232': mpegtsenc: stop impersonating ses in sdt This commit also includes the needed FATE updates later spotted by Martin Storsjö and fixed in 34effe816f9f3df2e6b8bc738e2b5a86a24fd0d7 on Libav side. Merged-by: Clément Bœsch <u@pkh.me>
2016-06-21Merge commit '41ed7ab45fc693f7d7fc35664c0233f4c32d69bb'Clément Bœsch
* commit '41ed7ab45fc693f7d7fc35664c0233f4c32d69bb': cosmetics: Fix spelling mistakes Merged-by: Clément Bœsch <u@pkh.me>
2016-05-19lavf/mpegtsenc: set metadata stream type and write descriptor for ID3 packetsStefano Sabatini
This allow to remux data packets which are then recognized as ID3 packets.
2016-05-17mpegtsenc: stop impersonating ses in sdtFrancois Cartegnie
Unless specified, users must use non registered range for network id Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2016-05-05avformat/mpegtsenc: fix usage of AVStream.codecJames Almer
Signed-off-by: James Almer <jamrial@gmail.com>
2016-05-04cosmetics: Fix spelling mistakesVittorio Giovara
Signed-off-by: Diego Biurrun <diego@biurrun.de>
2016-05-03lavf/mpegtsenc: Define service_type "HEVC digital television service".smallishzulu
Fixes ticket #5455.
2016-05-03lavf/mpegtsenc: Fix stream_type for low sample rate MP2/MP3.Carl Eugen Hoyos
2016-04-10Merge commit '9200514ad8717c63f82101dc394f4378854325bf'Derek Buitenhuis
* 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>
2016-03-24avformat/mpegtsenc: Fix used serviceMichael Niedermayer
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-03-24avformat/mpegtsenc: Keep track of the program for each serviceMichael Niedermayer
Simplifies code Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-02-23lavc/lavf: transmit stream_id information for mpegts KLV data packetsStefano Sabatini
This allows to copy information related to the stream ID from the demuxer to the muxer, thus allowing for example to retain information related to synchronous and asynchronous KLV data packets. This information is used in the muxer when remuxing to distinguish the two kind of packets (if the information is lacking, data packets are considered synchronous). The fate reference changes are due to the use of av_packet_merge_side_data(), which increases the size of the output packet size, since side data is merged into the packet data.
2016-02-23lavf: replace AVStream.codec with AVStream.codecparAnton Khirnov
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.
2016-01-29mpegtsenc: Do not fail ADTS AAC muxing if the first frame is not ADTSHagen Schmidt
Fixes ticket 279. Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2016-01-25avformat/mpegtsenc: Fix multi program so that it supports adding the same ↵Vittorio Gambaletta (VittGam)
stream to multiple programs. Signed-off-by: Vittorio Gambaletta <ffmpeg-dev@vittgam.net> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-12-28lavf/mpegtsenc: add automatic bitstream filteringRodger Combs
2015-12-24avformat/mpegtsenc: add flag to embed an AC-3/E-AC-3 ES the DVB wayStefan Pöschel
So far an AC-3 elementary stream is refered to in the PMT according to System A (ATSC). An E-AC-3 ES in contrast is embedded the System B (DVB) way. To fix this inconsistency, this commit changes the default E-AC-3 behaviour to use the ATSC way, too. Furthermore a new flag is added to optionally select the DVB way (regarding both codecs and possible further differences in the future). Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-12-14mpegtsenc: add flag to embed an AC-3 ES the DVB wayStefan Pöschel
So far an AC-3 elementary stream is refered to in the PMT according to System A (ATSC). However System B (DVB) has a different way to signal an AC-3 ES within the PMT. This different way can be enabled by a new flag. The flag is more generally named 'system_b' as there are further differences between ATSC and DVB (e.g. the signalling of E-AC-3) which should then also be covered by it in the future. Bug-Id: 73 Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-12-12avformat/mpegtsenc: Add basic multi program supportMichael Niedermayer
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-12-04avformat: use AV_OPT_TYPE_BOOL in a bunch of placesClément Bœsch
2015-12-04mpegtsenc: Fix off-by-one in indexing into Opus channel mapping arraysSebastian Dröge
Fixes, CID1338323, CID1338324 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-12-03mpegencts: Fix overflow in cbr mode period calculationsTimo Teräs
ts->mux_rate is int (signed 32-bit) type. The period calculations will start to overflow when mux_rate > 5mbps. This fixes overflows by converting first to 64-bit type. Fixes #5044. Signed-off-by: Timo Teräs <timo.teras@iki.fi> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-11-16mpegtsenc: add vc-1 support to MPEG-TS muxer (ticket 2141)Hagen Schmidt
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-11-06mpegtsenc: Implement writing of Opus trim_start/trim_end control valuesSebastian Dröge
Signed-off-by: Sebastian Dröge <sebastian@centricular.com> Reviewed-by: Kieran Kunhya <kierank@obe.tv> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-11-06mpegtsenc: Add support for muxing Opus in MPEG-TSSebastian Dröge
Signed-off-by: Sebastian Dröge <sebastian@centricular.com> Previous version reviewed-by: Kieran Kunhya <kierank@obe.tv> Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-10-17mpegts: Make the sdt_period a doubleDerek Buitenhuis
Having it as a float didn't even allow enough precision to check for INT_MAX/2. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2015-10-17mpegts: Make the pat_period a doubleDerek Buitenhuis
Having it as a float didn't even allow enough precision to check for INT_MAX/2. Signed-off-by: Derek Buitenhuis <derek.buitenhuis@gmail.com>
2015-07-19avformat/mpegtsenc: Add sdt_period, similar to pat_periodMichael Niedermayer
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-07-18avformat/mpegtsenc: Support a user specified PAT/PMT periodMichael Niedermayer
Can be used to fix Ticket3714 Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-07-18avformat/mpegtsenc: support storing PAT/PMT per frameMichael Niedermayer
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
2015-07-15mpegts: Mark the muxer as supporting variable fpsLuca Barbato
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
2015-07-15Merge commit '4512ee78e19fdb011bdec1b3a8dc0b315c82a81e'Michael Niedermayer
* commit '4512ee78e19fdb011bdec1b3a8dc0b315c82a81e': mpegts: Mark the muxer as supporting variable fps Merged-by: Michael Niedermayer <michael@niedermayer.cc>
2015-07-07lavf/mpegtsenc: Only fail aac muxing if the first frame is invalid.Carl Eugen Hoyos
Fixes ticket #3957.
2015-04-20Merge commit '1a3eb042c704dea190c644def5b32c9cee8832b8'Michael Niedermayer
* commit '1a3eb042c704dea190c644def5b32c9cee8832b8': Replace av_dlog with normal av_log at trace level Conflicts: ffplay.c libavdevice/fbdev_dec.c libavfilter/avfilter.c libavfilter/internal.h libavfilter/setpts.c libavfilter/src_movie.c libavfilter/vf_crop.c libavfilter/vf_drawtext.c libavfilter/vf_fieldorder.c libavformat/assdec.c libavformat/avidec.c libavformat/flvdec.c libavformat/http.c libavformat/ipmovie.c libavformat/isom.c libavformat/mov.c libavformat/mpegenc.c libavformat/mpegts.c libavformat/mpegtsenc.c libavformat/mux.c libavformat/mxfdec.c libavformat/nsvdec.c libavformat/oggdec.c libavformat/r3d.c libavformat/rtspdec.c libavformat/utils.c Merged-by: Michael Niedermayer <michaelni@gmx.at>
generated by cgit v1.2.3 (git 2.25.1) at 2024-09-02 18:06:55 +0300