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879 Commits

Author SHA1 Message Date
Saxon 50c7fe139b revid/file.go: wrote AVDevice implementation for file containing audio or video media 2019-11-05 12:36:27 +10:30
Saxon 81d168a277 revid/webcam.go: wrote implementations of Start, Stop and Read methods 2019-11-05 11:56:34 +10:30
Saxon 8302e959d9 revid/webcam.go: started writing implementation of AVDevice for webcams 2019-11-05 10:57:12 +10:30
Saxon 5afad9c5aa revid/geovision.go: wrote Read method implementation 2019-11-04 19:43:02 +10:30
Saxon ce8dc9a4b3 revid/geovision.go: wrote Stop method implementation 2019-11-04 19:27:05 +10:30
Saxon 1497f4a575 revid/geovision.go: wrote Start method implementation 2019-11-04 19:12:13 +10:30
Saxon bea4d46c72 revid/geovision.go: added geovision.go file and started geovision implementation of AVDevice interface 2019-11-04 15:47:18 +10:30
Saxon d5aa968a27 revid/geovision.go: created file geovision.go to hold geovision implementation of AVDevice and wrote Set function 2019-11-02 10:54:50 +10:30
Saxon 82903681ee revid/raspivid.go: wrote Stop implementation for Raspivid AVDevice implementation 2019-11-02 10:42:56 +10:30
Saxon b2a9dbf17d revid/raspivid.go: wrote Read implementatino for io.Reader interface 2019-11-02 10:36:55 +10:30
Saxon b554c2820a revid: wrote implementation of Start method for Raspivid implementation 2019-11-02 10:31:40 +10:30
Saxon 924858c1c0 revid: added raspivid.go file to hold Raspivid implementation of AVDevice interface 
Wrote consts for default values, wrote global errors, wrote multiError type (might move)
wrote Set method.
 2019-11-01 21:49:30 +10:30
Saxon 20bf962fa3 revid: added AVDevice interface 2019-10-29 19:02:55 +10:30
Saxon 47f6dcfe51 codec/h264/extract.go: extracter->extractor everywhere 2019-10-28 08:41:49 +10:30
Saxon 7dac9799be revid/revid.go: break if the given saturation or brightness vars are invalid 2019-10-26 08:24:53 +10:30
Saxon f1c0fc1dbf revid: created CameraChan config field to allow selection of GeoVision camera channel 2019-10-25 12:12:30 +10:30
Saxon 2b52266407 revid/inputs.go: corrected ipCamPass value 2019-10-23 14:06:16 +10:30
Saxon 38cfad7b67 revid: fixing some more bugs 
Fixed H264 RTP extractor. Fine tuned some timing regarding geovision setup. Added some more
logging to geovision setup.
 2019-10-23 12:48:22 +10:30
Saxon f336a03d7a revid: general bug fixing 
Use http instead of https in gvctrl getLogin request. Gave RTP client a close method so that the conn can
be closed after we're done with the client. Put timeout on reading from the RTP client PacketConn so that
we don't hang on the ReadFrom call if the conn is closed. Closing the RTSP and RTP clients when
startRTSPCamera is returned.
 2019-10-22 23:04:33 +10:30
Saxon 504179c03b revid: added code to deal with Input var 2019-10-22 16:17:35 +10:30
Saxon 8c1c192218 revid: revid config to update geovision configuration using gvctrl 
Added required new params to config structure, and therefore also added new defaults and validation checking.
Also updated revid's update func so that we can control new parameters using vars. Now using gvctrl in
startRTSPCamera function and interpreting revid config to configure camera.
 2019-10-22 14:54:38 +10:30
Saxon 8837dce389 revid: write timeouts for ringbuffer are just int to avoid overflow when converting duration to int on pi for the purpose of logging 2019-10-15 11:02:28 +10:30
Saxon ee1bea3f77 revid: fixed crash: converting durations to int before giving to logger as args 2019-10-15 10:52:48 +10:30
Saxon Milton 5642af9cc5 Merged in gv-h264-rtmp-fix (pull request #262) 
revid: fix GeoVision H264 over RTMP to youtube

Approved-by: Alan Noble <anoble@gmail.com>
 2019-10-12 10:43:16 +00:00
Saxon 874b9639cf revid: made RTMP and MTS sender ring buffer write timeouts configurable 2019-10-12 21:10:48 +10:30
Saxon 8489d615d8 revid: panic if invalid input, or invalid input codec for corresponding input 2019-10-12 20:54:32 +10:30
Saxon fc4e88bce6 fixed bugs causing problems with GeoVision H264 RTMP to youtube streaming. 
Two fixes were involved, firstly, access unit delimeters were used to denote access units and the Write timeout on rtmpSender's ringBuffer was
increased to stop the 'unable to dump old write' errors. Also made some small changes elsewhere that should fix future issues, particular with
MTS output.
 2019-10-07 14:18:20 +10:30
Saxon 6df95886dd revid: using mutex to synchronise usage of Start and Stop 2019-10-01 23:44:38 +09:30
Saxon 8df837ee49 revid/senders_test.go: turning package based PSI sending on for TestMtsSenderDiscontinuity to fix hanging bug 2019-10-01 20:47:03 +09:30
Saxon a37b250e3c revid: moved code relating to inputs to separate file called inputs.go 2019-09-25 11:30:56 +09:30
Saxon 38f2d691cf revid: now using correct consts to indicate codec 2019-09-24 17:35:17 +09:30
Saxon 191be04b11 revid: added support for MJPEG packetisation 
Changes included adding support for variable InputCodec that may be set via netreceiver/vidgrind to set to H264/MJPEG. Also setting revid's lexTo
function to mjpeg.Lex in the case of an MJPEG InputCodec. Added options parameter to mts.NewEncoder function so that we can change options of the
encoder, namely whether it bases PSI interval on NAL type, or number of frames - in the case of MJPEG we based PSI interval on number of frames.
 2019-09-24 07:42:26 +09:30
Saxon Milton fe49be41ad revid: setting revid's config in revid.New 2019-09-12 07:47:46 +00:00
Saxon 9769a3c4a9 revid: not setting up pipeline until we start 2019-09-12 17:08:22 +09:30
Saxon a8081b52b2 revid/config.go: MinPeriod => MinFrames 2019-08-26 13:43:45 +09:30
Saxon e57e14678a container/mts: using RealTime type from utils package instead of global vars with mutator functions 2019-08-26 13:29:07 +09:30
Saxon 24e9ed69ca revid/config.go: got rid of remaining references of 'RefreshPeriod' which is now MinPeriod 2019-08-26 09:26:35 +09:30
Saxon 817cc86a34 revid: now have MinPeriod and ClipDuration params 
This change included a rename of IntraRefreshPeriod to MinPeriod, and the addition of the ClipDuration param. PSI are now written before IDR. Clips are no longer outputed
based on PSI but rather a time ClipDuration, where ClipDuration >= MinPeriod, however, PSI must still be at the beginning of each clip. Also created functionality to update
meta time even if we don't have a response to update.
 2019-08-25 20:42:01 +09:30
Saxon d390918209 revid: corrected logic for RTMPURL fallback and fixed bug in test 2019-08-24 14:53:49 +09:30
Saxon ce8295bb36 revid: variable bitrate default for HTTP mode, also wrote some testing for config validation 2019-08-24 14:02:24 +09:30
Saxon Milton 37b8e7a8bc revid: increase sender ring buffer read timeouts to slow down output loops 2019-08-23 15:51:01 +09:30
Saxon b41ae4bcd3 revid: fixed config check bug 2019-08-09 19:18:52 +09:30
Saxon Milton 5bd2528bb0 Merged in rb-vars (pull request #230) 
revid: ring buffer sizes configurable via vars

Approved-by: kortschak <dan@kortschak.io>
 2019-08-09 06:06:20 +00:00
Saxon 67e50295c9 revid: fixed assignment of MTSRBSize 2019-08-09 15:34:29 +09:30
scruzin ab6c789c34 Added license. 2019-08-08 15:23:09 +09:30
scruzin cd1e7294dd Merge branch 'compile-on-windows' of https://bitbucket.org/ausocean/av into compile-on-windows 2019-08-08 15:02:12 +09:30
scruzin dec7bd4870 Initial revision. 2019-08-08 15:01:16 +09:30
Alan Noble 2597556e6d Add missing packages for Linux. 2019-08-08 14:57:09 +09:30
Alan Noble 11e6d55f49 Merge branch 'compile-on-windows' of https://bitbucket.org/ausocean/av into compile-on-windows 2019-08-08 14:50:04 +09:30
scruzin d32eac7394 Moved audio support to OS-specific files. 2019-08-08 14:39:55 +09:30