Ella Pietraroia
61bb0b68f6
adding staright to file testing in, need to remove
2020-01-16 15:57:57 +10:30
Ella Pietraroia
b0dd41dcf0
back to no testing
2020-01-16 14:39:44 +10:30
Ella Pietraroia
6f16f68611
adding variable to choose how many frames to skip before filtering
2020-01-13 10:49:01 +10:30
Ella Pietraroia
b39a440105
making mog filter that only dectects motion on every 5 frame (will make this a var)
2020-01-13 10:49:01 +10:30
Scott
6d2c58cd66
CameraIP variable added
2020-01-09 15:28:49 +10:30
Saxon
d90d2203bd
revid: only using one set of ring buffer parameters rather than MTS and RTMP
2020-01-09 13:58:44 +10:30
Saxon
7086960e66
revid/revid.go: fixed ring buffer related string literal confusion
2020-01-09 13:38:23 +10:30
Saxon
e9bd2fc0d1
revid: now using variable ring buffer
2020-01-09 13:31:03 +10:30
Scott
1b45c52379
Added motion filter variables.
2020-01-09 11:41:09 +10:30
Saxon Milton
36220e967f
Merged in rtp-jpeg-extractor (pull request #289 )
...
codec/mjpeg: RTP/JPEG extractor
Approved-by: Alan Noble <anoble@gmail.com>
2020-01-07 04:43:07 +00:00
Ella Pietraroia
ba1c304281
no looging messages
2020-01-07 13:44:48 +10:30
Ella Pietraroia
492e5025de
revid/revid.go adding info messages
2020-01-07 11:10:04 +10:30
Ella Pietraroia
04b7a79055
revid/revid.go adding CBR=true for MJPEG encoded video for RaspiVid and RSTP
2020-01-07 10:45:45 +10:30
Saxon
2d824707ee
Fixed bugs, now working
2020-01-03 17:15:06 +10:30
Ella Pietraroia
b9df8e388a
all mjpeg input codecs will have constant bitrate, as variable bitrate is only for h264
2020-01-03 16:47:38 +10:30
Scott
f74e08d70a
Filter safely closes.
2020-01-02 16:12:48 +10:30
Scott
15efc8331d
Initial implementation
2020-01-02 16:12:48 +10:30
Scott
55981f8ae9
Made variable for showing windows
2020-01-02 13:48:23 +10:30
Scott
d7fa1569a4
revid/revid.go: Disabled windows
2020-01-02 13:47:02 +10:30
Scott
90f448170f
revid/revid.go: Full stops at the end of comments.
2020-01-02 13:38:31 +10:30
Scott
cf51d07532
revid/revid.go: Separated const block into 3 sections
2020-01-02 13:35:03 +10:30
Scott
c7fa55a993
revid/revid.go: Renamed constants to be more specific to the MOG filter
2020-01-02 13:27:38 +10:30
Scott
9d857b8a66
Created constants for the MOG filter
2020-01-02 13:25:21 +10:30
Ella Pietraroia
8ebfa0a7fb
adding constants for the integer arguments
2019-12-31 15:21:34 +10:30
Ella Pietraroia
197fbcf242
chaning parameters of filter
2019-12-31 15:21:34 +10:30
Ella Pietraroia
d44e795ea2
making new knn file, plus adding knn option into variables
2019-12-31 15:21:34 +10:30
Scott Barnard
7c42f9dc1b
Merged in motion-filter-variable-fps (pull request #314 )
...
Created motion filter that has a minimum frame rate.
Approved-by: Saxon Milton <saxon.milton@gmail.com>
2019-12-31 03:59:52 +00:00
Scott
62af00ff4f
PR changes #1
2019-12-31 10:54:13 +10:30
Scott
5286ded51f
Small fixes and simplifications
2019-12-27 13:51:50 +10:30
Scott
9876b0cd35
Created motion filter that has a minimum frame rate.
2019-12-24 14:08:42 +10:30
Scott
af2de3f938
Created singular Output var
2019-12-23 16:55:40 +10:30
Ella Pietraroia
51709d2fd3
Documentation comments
2019-12-23 12:01:27 +10:30
Ella Pietraroia
6d5acb8941
Documentation comments
2019-12-23 11:59:17 +10:30
Scott
7364174858
Filters shall close when revid stops.
...
The Stop method for revid calls the filter's Close method to free filter resources.
2019-12-20 15:37:49 +10:30
Scott
cbe36f03b0
revid/revid.go Added MOGFilter as Filter option
2019-12-20 12:10:49 +10:30
Ella Pietraroia
c4d809be27
Filter interface take 2
...
This branch was made because we were having problems with rebasing the original filter-interface branch. Filter-interface was used to make interface for filters and adding into pipeline made a new file (filter.go) that conatins package Filter. This package has the filter interface, with one filter, NoOp. More filters can be added. The filtering stage was placed inbetween lexing and encoding by changing the LexTo function to have the filter as it's destination and making the destination of the filter to be r.encoders
2019-12-20 10:42:51 +10:30
Scott
d0adae710e
PR fixes
2019-12-19 14:21:32 +10:30
Ella Pietraroia
0ec0a08e0e
comments and some other small changes made to revid.go encoder.go and config.go
2019-12-19 11:15:47 +10:30
Ella Pietraroia
222864108f
making a time based psi method for when to send packets
...
Added a case that allows packets to be sent by unit of time (in seconds) rather than by number of packets or nal methods. Also made a variable that can be changed in vidgrinder to choose the amount of time, called PsiTime
2019-12-19 09:56:24 +10:30
Scott
c11444f043
FlipHorizontal & FlipVertical variables renamed
2019-12-06 16:36:29 +10:30
Frank Cui
73398f96a7
Merged in ParseInt-to-Atoi (pull request #297 )
...
revid/revid.go: Replaced ParseInt with Atoi
Approved-by: Saxon Milton <saxon.milton@gmail.com>
2019-12-05 09:36:42 +00:00
Frank Cui
fe22d55050
revid/revid.go: Changed remaining ParseUint to Atio
2019-12-05 14:50:44 +10:30
Scott
ad7af04f13
revid/revid.go Added file as a valid value to the input variable
2019-12-05 10:43:28 +10:30
Frank Cui
6e2dcc4b4d
revid/revid.go: Replaced ParseInt with Atoi
2019-12-05 09:55:11 +10:30
Scott Barnard
8fa9f7df48
Merged in revid-crash-file-input (pull request #294 )
...
Revid crash on file input fixed
Approved-by: Saxon Milton <saxon.milton@gmail.com>
2019-12-04 07:16:16 +00:00
Scott
f8fc5156f1
revid/revid.go Revid crash on file input fixed
...
Now the file input has the lexer set to config's codec
2019-12-04 16:17:51 +10:30
Scott
e116e197ae
Changed all %v's to %w's where appropriate
2019-12-04 14:12:20 +10:30
Scott
70802022bb
revid/revid.go MPEG lexer enabled and encoder options set for v4l
2019-12-04 11:40:12 +10:30
Saxon
a6797a929d
revid: defaulting to VBR for camera devices
...
Easiest way to do this is change VBR config field to CBR (therefore CBR defaults to false without having to do anything).
2019-11-22 17:38:30 +10:30
scruzin
7aa774a6c7
Make audio platform specific.
2019-11-22 13:22:23 +10:30
Trek H
cd63d0d95a
alsa: unexported ringbuffer chunksize
...
Chunksize can be calculated without needing an ALSA device instance.
Added a DataSize function to pcm package for calculating size of pcm data given relevant attributes.
Removed ChunkSize from config revid config struct.
Changed NewByteLexer to accept an in rather than a pointer.
2019-11-13 19:56:13 +10:30
Saxon
9fc60a6842
revid: updated revid to use alsa package instead of audio (renamed audio->alsa)
2019-11-13 16:31:07 +10:30
Saxon
91e5e765f5
fix webcam bug and also consider webcam Input var value
2019-11-13 14:11:29 +10:30
Saxon
866e398496
revid: move processFrom func and deletec inputs.go file
...
inputs.go can now go considering it only held "start functions" which have been replaced
by the AVDevice and it's implementations.
2019-11-13 14:11:29 +10:30
Saxon
dec39a3636
revid: now using AVDevice implementations
...
Also renamed constructors of devices to reduce stutter e.g. raspivid.NewRaspivid to
raspivid.New
2019-11-13 14:11:29 +10:30
Saxon
fa5585271e
revid: audio input meta addition moved to Revid.setupPipeline()
2019-11-09 22:49:04 +10:30
Saxon
57d73a8d0a
created av/device package and sub packages raspivid, geovision, webcam and file
...
av/device/device.go now contains the AVDevice interface and implementations of this
interface, namely, raspivid, geovision, webcam and file are contained in the packages
av/device/raspivid, av/device/geovision, av/device/webcam and av/device/file
respctively. config.go and testing was also moved to a new package called config.go in
order to remove would be circular dependency between AVDevice implementations and revid.
Modifications were made elsewhere expecting config.Config to be part of the revid package.
2019-11-06 17:44:50 +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
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
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 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
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
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
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
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
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
Saxon
75b7a2946f
revid: made MTS and RTMP ringbuffer sizes configurable via vars and added to revid config
2019-08-08 13:20:02 +09:30
Saxon
83407004ed
revid: gave mtsSender and rtmpSender separate ringBuffer sizes, and also increase rtmpSender ringBuffer element size
2019-08-07 17:02:06 +09:30
Trek H
370aa19c23
audio: style and doc
2019-06-18 19:03:38 +09:30
Trek H
6dd70639fe
audio: removed bufSize arg in Lex funcs and use ByteLexer
2019-06-18 17:24:32 +09:30
Trek H
e3ba1e43f3
Merge branch 'master' into revid-audio
2019-06-14 00:15:04 +09:30
Saxon
2640b1b615
Merge branch 'h264-rtp-lexer'
2019-06-07 02:00:41 +09:30
Saxon
ce457e1d95
should have been in last commit
2019-06-07 02:00:31 +09:30
Saxon Milton
499a26c09f
Merged in h264-rtp-lexer (pull request #202 )
...
codec/h264: added RTPLexer
Approved-by: Alan Noble <anoble@gmail.com>
2019-06-06 16:02:04 +00:00
Trek H
96c1b51173
revid and audio: seperated audio into own package
...
audio device input is now handle in its own package which resides in the new input directory
a list of codecs was added to codecutil package to help with multiple packages using the same codecs
2019-06-06 02:09:55 +09:30
Trek H
7b4daed4a6
revid: added metadata to audio mts streams
2019-06-05 15:08:47 +09:30
Trek H
bea747085f
revid: updated lex funcs in tests, changed audioDevice logger
...
Since adding the extra bufSize arg to Lex functions, the test functions using them needed to be updated.
NewAudioDevice was changed to accept a logger to log to instead of creating a new one.
2019-06-04 12:28:40 +09:30
Trek H
90c34c4108
revid: fixed issues after merge
2019-06-03 18:35:28 +09:30
Trek H
3d7539c6df
Merge branch 'master' into revid-audio
2019-06-03 17:50:48 +09:30
Trek H
c2b5ee0574
revid: simplified audio device read write concurrency
2019-05-29 02:06:58 +09:30
Saxon
b6e5414c8a
revid: fixed merge conflicts
2019-05-27 15:15:26 +09:30
Saxon
1df0d214c9
revid/revid.go: fixed merge conflicts
2019-05-27 15:00:41 +09:30
Saxon
809d904878
revid/revid.go: commented startRTSPCamera
2019-05-23 14:10:09 +09:30