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465 Commits

Author SHA1 Message Date
saxon 9095044e23 revid: using waitgroups so that revid.Stop() is safer - we can wait until the input and output routines are done before we do anything, like touch the revid config. Also started modifying revid.Update() to remove errors introduced after the copy of updateRevid from revid-cli to revid.go in the previous commit. 2019-02-03 21:55:40 +10:30
saxon 1af4b25030 cmd/revid-cli & revid: removed startRevid and stopRevid as shouldn't be required when we have revid.Start() and revid.Stop(). Created revid.Config() which returns copy of config safely using mutex. removed updateRevid in revid-cli and move to fun revid.Update() - as there's no reason why it can't just be a receiver func - even better considering we want to start moving alot of stuff from revid-cli to the revid-api anyways. 2019-02-03 21:17:44 +10:30
saxon c44d6bbfd3 revid/revid.go: not during time.Duration conversion 2019-02-01 10:08:49 +10:30
saxon 9bddf343f5 revid/revid.go: moved revid.mu declaration 
. Updated todo owner
 2019-02-01 10:07:00 +10:30
saxon d26aa8643a revid: renamed transcode to processFrom. Using mutex for isRunning flag. Created setIsRunning func to set state of isRunning. 2019-02-01 09:47:31 +10:30
saxon 051263c144 revid/revid.go: revid.lex to revid.transcode 2019-01-31 19:58:25 +10:30
saxon 1e307fc37b revid/revid.go: made routines named rather than anonymous 2019-01-31 19:42:20 +10:30
saxon e18b1f51f0 revid/revid.go: capture error from r.Start() in error handling routine 2019-01-31 15:49:44 +10:30
saxon d53eafe215 revid/revid.go: not running r.setupInput() as routine - now getting error an returning 2019-01-31 15:15:38 +10:30
saxon ed4d97f893 stream/mts: patch for revid.Start() no exit bug 2019-01-31 15:03:50 +10:30
Dan Kortschak 58102e5587 revid: fix http destination assignment 2019-01-30 13:19:00 +10:30
Dan Kortschak 071e6fd0f7 revid: honour difference between rtmp dst and others 2019-01-29 19:56:02 +10:30
Dan Kortschak 92ba9c89a2 cmd/revid-cli,revid: use a slice for output destination flags 2019-01-19 20:01:42 +10:30
Dan Kortschak 35d63f664f revid: add v4l properties and fix default device handling 
Also fix logging typos found during work.
 2019-01-17 17:04:59 +10:30
Saxon Milton ddb8fc1e1c Merged in rtp-ringbuff-bypass (pull request #88) 
Rtp ringbuff bypass

Approved-by: Alan Noble <anoble@gmail.com>
Approved-by: kortschak <dan@kortschak.io>
 2019-01-16 23:22:18 +00:00
Saxon Milton a58a784a16 Merged in clean-up-revid-consts (pull request #111) 
revid: clean up some revid constants

Approved-by: kortschak <dan@kortschak.io>
 2019-01-16 07:37:07 +00:00
saxon 95349f461d revid/revid.go: removed unused logging consts 2019-01-16 17:52:49 +10:30
saxon d3c8f31c08 revid/revid.go: actually fixed conflict 2019-01-16 17:49:22 +10:30
saxon 606c1a5885 revid/revid.go: fixed conflict 2019-01-16 17:47:57 +10:30
saxon 59024fea79 revid/revid.go: further split up miscy consts 2019-01-16 17:46:17 +10:30
Saxon Milton ef6811d3b8 Merged in webcam (pull request #86) 
revid: addition of webcam input

Approved-by: kortschak <dan@kortschak.io>
 2019-01-16 07:12:30 +00:00
saxon 582f12d157 revid/revid.go: in execution of ffmpeg, the device path is replaced by r.config.InputFileName 2019-01-16 17:29:56 +10:30
saxon e184b091d3 revid/revid.go: rtmp connection properties comment changed to RTMP 2019-01-16 16:42:37 +10:30
saxon 59cc2d409a Revert "revid: removed redundant error logging" 
This reverts commit eacbfb9ee3.
 2019-01-14 16:37:18 +10:30
saxon eacbfb9ee3 revid: removed redundant error logging 2019-01-14 16:31:43 +10:30
Saxon Milton ae34ebe368 Merged in revid-start-stop-errors (pull request #114) 
Return errors from revid.Start and revid.Stop

Approved-by: kortschak <dan@kortschak.io>
 2019-01-14 04:27:34 +00:00
Saxon Milton 137943af82 Merged in revid-config-safer (pull request #112) 
Made revid's Config() func safer

Approved-by: kortschak <dan@kortschak.io>
 2019-01-13 23:57:27 +00:00
saxon 5ae1e41e38 revid: start and stop now return errors 2019-01-13 22:01:04 +10:30
saxon ba54974de9 revid: removed Config() func from revid because it's not being used 2019-01-13 21:50:47 +10:30
saxon a0d7681d5f revid: not wrapping webcam args in string to pass to func 2019-01-13 20:52:09 +10:30
saxon 07307ed492 updating webcam branch 
Merge branch 'master' into webcam
 2019-01-13 19:29:32 +10:30
saxon aa5d316816 revid: made revid.Config() return copy of revid's config rather than pointer so that mutation isn't possible 2019-01-13 19:15:02 +10:30
saxon 08069e22d1 revid: sectioned constants and added some commenting 2019-01-13 17:17:35 +10:30
saxon 9365c4a1de revid: removed unused consts 2019-01-13 17:10:17 +10:30
saxon bf8d85d0ba revid: removed unused loglevels 2019-01-13 17:03:58 +10:30
Dan Kortschak 7f07c4cb20 revid,stream/flv: add back initial header write 2019-01-11 13:53:05 +10:30
saxon 4e62606622 updating this branch with master 
Merge branch 'master' into psi-pr-cleanup
 2019-01-11 13:15:23 +10:30
saxon ebd6d5816d psi: full stop at end of comment, made lastTime belong to packer and moved some vars to a more appropriate location 2019-01-08 19:39:22 +10:30
saxon 8878063dc8 revid: clean up vars for use in calculation of time between writes to packer 2019-01-07 10:43:30 +10:30
Dan Kortschak 05e0672e89 stream/flv: remove unnecessary header write on creation 2019-01-05 17:56:55 +10:30
saxon e12f3e0b41 revid: updated comment above revid.rtpSender declaration 2019-01-03 12:03:06 +10:30
saxon 53d737d426 revid: missed a rtpSndr 2019-01-03 11:59:29 +10:30
saxon 12c8c604e0 Updating branch with master 
Merge branch 'master' into rtp-ringbuff-bypass
 2019-01-03 11:57:48 +10:30
saxon 496fa994bd revid: rtpSndr=>rtpSender 2019-01-03 11:57:43 +10:30
saxon 325067ac1f revid: linuxWebcam to startWebcam to keep less specific to particular platform as we may eventually stream from webcam on windows 2019-01-03 11:49:02 +10:30
saxon 03a88313d1 revid: fixed build errors 2019-01-03 11:25:06 +10:30
saxon d4e0fb516b Fixing smartlogger errors 
Merge branch 'master' into webcam
 2019-01-03 10:35:29 +10:30
saxon fd3c4010e4 revid: add old webcam starting code and renamed func to LinuxWebcam considering this will only work on linux 2019-01-03 10:35:22 +10:30
saxon 5b73c2c2ba revid: using simple startWebcam func considering it's only for testing purposes and works 2019-01-03 10:11:42 +10:30
saxon cec95cd652 rtmp: using TCP rather IP 2019-01-02 21:54:01 +10:30
saxon a4c73cf6c5 av: updated logging to suit changes made on iot and utils 2019-01-02 15:39:47 +10:30
saxon aefdc46273 revid: updated some comments 2019-01-02 08:50:59 +10:30
saxon ccd4c32ff6 revid: revid now has it's own rtpSender seperate from the loadSender slice used for multiple outputs, therefore, we can now bypass the ringbuffer in this case with a check if the rtpSender exists in the packer write method 2019-01-01 16:03:04 +10:30
Saxon Milton ebccfa1a54 Merged in raspivid-no-start-fatal (pull request #87) 
revid: fatal when raspivid cannot be started

Approved-by: kortschak <dan@kortschak.io>
 2018-12-29 10:57:49 +00:00
saxon e4e4e217c6 revid: using smarter startWebcam func as suggested by Dan 2018-12-29 17:04:35 +10:30
Dan Kortschak 1e3b4b1ab8 cmd/revid-cli,revid: reduce stringly typing in config/flags 2018-12-28 13:43:21 +10:30
Saxon Milton 5a181f3576 revid: fix rtmp sending 
Approved-by: kortschak <dan@kortschak.io>
 2018-12-28 03:09:41 +00:00
saxon ca681a6176 revid: fatal when raspivid cannot be started 2018-12-28 10:53:10 +10:30
saxon f9c1231cc4 revid: added input flag for webcam input and added func to handle webcam input using ffmpeg 2018-12-28 10:48:21 +10:30
saxon 7118f1566c revid: added input flag for webcam input and added func to handle webcam input using ffmpeg 2018-12-28 10:44:53 +10:30
saxon 32e2d61ec1 revid: fixed rtmp problem by adding extra check of output to figure out clip duration before send 2018-12-28 10:31:50 +10:30
saxon 1095f32ae4 revid: added send retry flag 2018-12-14 20:50:26 +10:30
saxon 798add533b revid + mts +psi: wrote func to find pmt in byte slice, wrote func to get gps, changed the way in which psi are insterted, based no of mpgets packets to send on time, i.e. per second 2018-12-14 13:35:56 +10:30
saxon f5a571547d revid: using config to define default packetsPerClipValue 2018-12-08 01:54:20 +10:30
saxon f89e0aefb5 revid: increased number of mpegts packets per clip so that we can send more 2018-12-08 01:14:42 +10:30
Dan Kortschak 00216b444b cmd/revid-cli,revid: clean up flags handling 
This is a first step in simplifying and cleaning up the logic for config
and flag handling for revid.
 2018-12-05 19:54:52 +10:30
saxon 2c2be84499 revid: iterating through destinations and using destination.release() instead of directly talking to ringbuffer chunks 2018-11-29 14:22:39 +10:30
saxon 89b7a0acfa revid: reverted section of code which deals with failed restart of connection 2018-11-28 15:33:56 +10:30
saxon 227f25a3fb revid: improved some naming and revmoed uneeded const 2018-11-26 00:40:18 +10:30
saxon 98eb2c64e8 revid: revid output check and destination setting cleaner. Also changed destination release to single chunk.Close() so that chunks aren't closed more than once 2018-11-25 23:45:38 +10:30
saxon 5920d1c8d7 revid: made destination for revid a []loadSender and change code such that iterate through this when performing actions relating to destinations like write, send and close. Also created new sender call rtp sender that has a inherent rtp encoder 2018-11-25 23:10:38 +10:30
saxon a4ded5337d revid: changed close operation on destination to close operpation on slice ofoperations in reset() 2018-11-25 17:24:52 +10:30
saxon 5eb7225da9 revid & rtp: fixed up some logging, line breaks, and simplified some decrements/increments 2018-11-24 12:14:44 +10:30
saxon a231d57f06 revid: usage of nil error in logging message 2018-11-22 10:21:25 +10:30
saxon 4f4bebae25 revid: removed revid's overwnship of rtp encoder 2018-11-21 21:34:28 +10:30
saxon 92294aed70 rtp: assert that udp with no packetization works 2018-11-21 20:43:17 +10:30
saxon 1cebc821d1 revid and rtp: simplified relationship between mts encoder and rtp encoder and revmoed queue 2018-11-21 20:23:02 +10:30
saxon cedc63a0b5 revid: got rid of debug prints 2018-11-21 18:16:10 +10:30
saxon 315ba6bd76 revid: back to working state 2018-11-21 18:14:36 +10:30
saxon f53c866311 revid-cli: using MpegtsRtp to representation packetization under mpegtsrtp packetization 2018-11-21 17:30:46 +10:30
saxon 589ec15259 revid-cli: made -Output=Rtp to mean rtp over udp 2018-11-21 17:30:46 +10:30
saxon 8be3c4de23 revid-cli: allow setting of udp address through revid-cli options 2018-11-21 17:30:46 +10:30
saxon 16614df9f5 rtp: started using mpegts encoder inside rtp encoder so that fragmentation i.e. smaller rtp packets is easier. Streams fine. 2018-11-21 17:30:46 +10:30
saxon fce0937810 rtp: wrote some code so that config validated udp and rtp stuff as well 2018-11-21 17:30:46 +10:30
saxon c0e6ba2a5b rtp: checking for udp output and rtp packetisation in revid such that the right sender and encoder is selected 2018-11-21 17:30:46 +10:30
Dan Kortschak 57caef8937 revid: clean up output clips some more 
The low volume throttle is removed since that's the job of the kernel's scheduler.
 2018-10-19 21:11:02 +10:30
kortschak cec4f3803f Merged in remove-stream-chan (pull request #68) 
revid: remove stream chan

* revid,stream: factor chan operations out into a separate type

* revid: remove stream chan

* revid: reduce label length

Approved-by: Alan Noble <anoble@gmail.com>
 2018-10-19 00:50:08 +00:00
Dan Kortschak 4f5a47b1e5 revid: fix logging for completed stream with error 2018-10-05 08:21:21 +09:30
Dan Kortschak 81997cd68e revid: self-document and harmonize arguments to raspivid 2018-10-05 08:20:27 +09:30
Dan Kortschak c20ed48c40 revid: move command creation and logging out of switch 2018-10-05 08:20:27 +09:30
Dan Kortschak aba6ab1645 stream,revid: clean up data flow and docs 2018-10-04 10:35:43 +09:30
Saxon Milton 6a0c9941ea revid: capturing any errors from r.lexTo 2018-09-28 04:23:43 +00:00
saxon 0c2ccf55fa revid: move initialisation of revids netsender up higher in New so that we don't get nil pointer deference 2018-09-25 17:10:35 +09:30
saxon e6d0ee035e revid: added yet another message 2018-09-24 20:27:43 +09:30
saxon 9b7b88be98 revid: adding another debug print to make sure we're flushing ring buffer 2018-09-24 20:24:15 +09:30
saxon 724042baeb revid: change no of frames per clip to 25 for http 2018-09-24 19:56:05 +09:30
saxon ed8613a255 revid: return any errors from conversion of frame rate to int 2018-09-24 16:09:03 +09:30
Saxon Milton 0cf6014887 revid: passing delay corresponding to fps into lexTo - fixing quality issue when streaming from raspivid (not sending stuff too fast) 2018-09-24 15:57:00 +09:30
saxon 8df244891a revid: used args... in exec rather than strings.join to fix bug 2018-09-24 13:21:03 +09:30
saxon 6e773abd4e revid: made logging messages lowercase and removed exclamation marks 2018-09-20 11:23:52 +09:30
saxon e31678dc9b revid: moved pkg const declaration to revid.go and removed space in pkg string 2018-09-20 11:17:08 +09:30
saxon 0f24e19a2a revid: added pkg name to logging messages in revid.go and senders.go 2018-09-19 22:35:15 +09:30
saxon d17f7c87e9 revid: fixed raspivid args and logging 2018-09-19 22:02:50 +09:30
saxon b3a8f2bca3 revid: improved logging key value pairs in revid.go 2018-09-14 12:17:29 +09:30
saxon 85ab3a5744 revid: updated logging messages in config.go and revid.go to use new logger 2018-09-11 16:56:33 +09:30
Dan Kortschak b8bf44f57e parse=>stream/lex: move lexing to better location and name 2018-08-23 15:06:32 +09:30
Dan Kortschak eedc473125 revid,parse: remove io.Writer/stream.Encoder shim 2018-08-23 14:51:12 +09:30
Dan Kortschak 05ba19e4aa encoding->stream: rename packages 2018-08-20 07:49:02 +09:30
Dan Kortschak 7e1d7f77b8 revid,encoding/{flv,mts}: remove in-bound chans for packet encoders 2018-08-19 21:28:20 +09:30
Dan Kortschak 437c7756df flv: rename encoder type 2018-08-19 21:05:04 +09:30
Dan Kortschak 5d8eca850c mts: rename encoder type 2018-08-19 20:39:57 +09:30
Dan Kortschak c0f9f7bf7b encoding: restructure packages handling stream encoding 2018-08-19 20:29:22 +09:30
Dan Kortschak ddb78a6234 generator: clean up MPEG-TS encoding 
This deletes or marks unused cruft, removes internal chans and makes
interface chans single item long to make way for removal.
 2018-08-18 11:27:39 +09:30
Raul Vera dc1d09f8ae Separate the revid -t argument from the raspivid -t argument. 2018-08-10 04:37:54 +00:00
Dan Kortschak 372c42d5aa flv,generator: clean up FLV handling 2018-07-07 15:27:59 +09:30
Dan Kortschak db6ca2922a revid,parse: wire parse.H264 to revid 
Through experimentation I have realised the previous ordering of NALU
types does not work with YouTube. I have also exhaustively checked the
requirement for each of the 3 NALU types that are checked and all are
needed. Finally, I have checked whether 7 is needed because of its
inclusion in a parallel branch; checking for this type prevents this
code from working.
 2018-07-05 19:10:17 +09:30
Alan Noble 99ef1d0727 PR feedback and some other clean-up. 2018-06-27 07:50:05 +09:30
Alan Noble 1645b759f1 Added ns to Revid struct, so it could be exposed as a httpSender, and refactored revid-cli accordingly. 2018-06-26 15:53:55 +09:30
Alan Noble 9d113cc498 Renamed NativeRtmp to just Rtmp - since it is exposed to clients. FfmpegRtmp should be deprecated. 2018-06-25 10:53:26 +09:30
Dan Kortschak 647641bed6 revid: clean up input handling 2018-06-24 21:31:09 +09:30
Dan Kortschak fba613ab60 revid: make FramesPerClip an int 2018-06-20 14:38:34 +09:30
Dan Kortschak ec3eefeb37 revid: do not double report returned error 2018-06-20 13:59:38 +09:30
Dan Kortschak 090ad746a6 revid: change default frames/clip to 7 for http 
This increases effective bitrate to 88kpbs from 12kbps with fpc=1.
 2018-06-20 12:48:12 +09:30
kortschak 74a2891ed7 Merged in revid/httpaddress (pull request #32) 
revid: use correct address for HTTP
 2018-06-18 22:49:24 +00:00
Dan Kortschak ca5eefa4c3 generator,parser: remove Get prefix from read accessors 
Also make user-facing chan exposure a little safer.
 2018-06-17 21:52:55 +09:30
Dan Kortschak b66abcbfec revid: improve doc comment 2018-06-17 21:11:44 +09:30
Dan Kortschak a7d3edbe57 revid: rename ChangeConfig to SetConfig 2018-06-17 21:10:27 +09:30
Dan Kortschak ed923ed256 revid: rename GetConfigRef to Config 2018-06-17 21:08:37 +09:30
Dan Kortschak 6de4f8c9a6 revid: rename GetBitrate to Bitrate 
Also change to int; when we get more than 2Gbs^-1, we'll probably be
using 64 bit devices.
 2018-06-17 20:57:52 +09:30
kortschak 4c0d219fbf Merged in revid/nilcheck (pull request #33) 
revid: fix nil dereference on RTMP reconnect
 2018-06-16 04:10:17 +00:00
Dan Kortschak 36ebb5d58a revid: remove unused field in Revid 2018-06-15 21:18:22 +09:30
Dan Kortschak a995a36ad7 revid: fix nil dereference on RTMP reconnect 2018-06-14 22:54:44 +09:30
Dan Kortschak 3e6a3283e1 revid: use correct address for HTTP 2018-06-14 13:42:54 +09:30
Dan Kortschak 820dae7b4c revid: various cleanups 2018-06-09 14:58:33 +09:30
Dan Kortschak 1105ee3ea9 revid: use loadSender for clip sending 2018-06-09 14:08:48 +09:30
Dan Kortschak 3881cb9712 revid: avoid monomorphic interface 2018-06-09 11:31:21 +09:30
Dan Kortschak 3da57cbe46 revid: use time.Duration for durations 2018-06-08 12:48:11 +09:30
Dan Kortschak 902ac744fe revid: address review comments 2018-06-08 09:32:13 +09:30
Dan Kortschak dee6dec8d4 revid: wait for URL from netreceiver 2018-06-07 21:50:01 +09:30
Dan Kortschak 71a30bcc67 revid: lower-case names 2018-06-07 20:32:53 +09:30
Alan Noble 6c90fc342b revid.go deleted online with Bitbucket 2018-01-24 06:30:04 +00:00
Alan Noble 6c0f923480 Use full path to import ringbuffer. 2017-12-04 16:20:40 +10:30
Alan Noble 726d360a31 Resolved conflict. 2017-12-04 15:59:41 +10:30
Saxon1 47a7a3b757 ran gofmt 2017-12-04 14:36:23 +10:30
Saxon1 ada834dc2c made small changes to revid and ringbuffer to allow for use of ringbuffer in revid 2017-12-04 14:31:54 +10:30
Alan Noble 4536ec5358 Changed RTPEncapsulate to rtpEncapsulate since it is not exported. 2017-12-03 10:01:56 +10:30
Saxon1 a4929419b9 Removed calls to checkContinuityCounts 2017-12-03 08:46:08 +10:30
Saxon1 174acf5ba8 changed package corresponding to RingBuffer.go to ringbuffer from utilities 2017-12-03 02:47:13 +10:30
Saxon1 98cd4ff9ac Removed redundant else, to further abide by go style standards 2017-12-03 02:45:33 +10:30
Saxon1 9b779382eb Removed copy to increase efficiency 2017-12-03 02:42:47 +10:30
Saxon1 d63b5f6751 Removed continuity check and also checked read error rather than whether or not clip is nil. 2017-12-03 02:34:14 +10:30
Saxon Milton 0f028b799c Update revid to incorperate use of RingBuffer 2017-12-02 15:57:10 +10:30
Saxon1 5b802fb26e Fixed removed comment I didn't need 2017-11-24 11:13:24 +10:30
Saxon1 76cba026a1 whoops need to do it again, I don't know if that worked 2017-11-24 11:04:19 +10:30
Saxon1 d3d01090ed Changed times to time objects to clean things up and make things consistent 2017-11-24 11:03:41 +10:30
richardsonjack 7ff09c4b82 Output in kbps 2017-11-24 10:08:29 +10:30
Saxon Milton 2c6d1442af Cleaned up code and removed redundancies. 2017-11-23 08:35:36 +10:30
Saxon1 5f6f34cb25 Modified bitrate calc to hopefully be more efficient 2017-11-22 16:06:51 +10:30
Saxon1 e6e7c2bcc6 Added bitrateCalculator function to run as thread. Now need to debug. 2017-11-22 14:17:34 +10:30
Alan Noble f3c15f622e RTPSequenceNum => rtpSequenceNum 2017-09-21 13:38:57 +09:30
Alan Noble b54068e0a2 Improved error reporting and other changes to make more Go idiomatic. 2017-09-21 13:36:54 +09:30
Alan Noble d0e796f47d Cleaned up test for flags in readWriteVideo. 2017-09-21 10:42:39 +09:30
Alan Noble e3c62afb43 Eliminated some unnecessary buffer copies. 2017-09-21 07:50:22 +09:30
Alan Noble dbfe59432c Refactored to be more Go idiomatic. 2017-09-20 21:27:01 +09:30
Alan Noble c8bfccb310 Initial revision 2017-09-13 14:30:26 +09:30