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3707 Commits

Author SHA1 Message Date
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 1c9146eec0 codec/mjpeg/lex.go: returning nil error from Lex if we get io.EOF on reading bytes 2019-10-03 00:32:34 +09:30
Saxon Milton 8e3f173162 Merged in stream-id-to-mime (pull request #259) 
codec/codecutil/helpers.go: added helpers.go file with SIDToMIMEType function to provide MIME type given a stream ID

Approved-by: Alan Noble <anoble@gmail.com>
 2019-10-01 14:22:53 +00:00
Saxon 6df95886dd revid: using mutex to synchronise usage of Start and Stop 2019-10-01 23:44:38 +09:30
Saxon 2d5d8f3bdd codec/codecutil/helpers.go: added ADPCM support to SIDToMIMEType 2019-10-01 21:01:45 +09:30
Saxon 2acc729676 codec/codecutil/helpers.go: added helpers.go file with SIDToMIMEType function to provide MIME type given a stream ID 2019-10-01 21:01:45 +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
Trek Hopton 4e45dee4ac Merged in audio-player (pull request #244) 
JS ADPCM Audio Player

Approved-by: kortschak <dan@kortschak.io>
Approved-by: Alan Noble <anoble@gmail.com>
 2019-10-01 01:03:00 +00:00
Trek H 76dddda6cd audio-player: using typed arrays 
change decoder to use typed array and array indexing instead of pushing to regular arrays for performance reasons.
 2019-10-01 10:24:15 +09:30
Trek H d170afea8e audio-player: added decBytes function 
I added a function called decBytes to calculate the number of PCM bytes that will be generated from a given array of ADPCM bytes.
 2019-09-27 18:59:08 +09:30
Trek H 7f2c77368d audio-player: structured Decoder as a class 2019-09-27 17:32:16 +09:30
Trek H 0517e399d1 audio-player: using correct js declarations 2019-09-27 12:06:09 +09:30
Saxon Milton fad98c0dd2 Merged in move-inputs (pull request #258) 
revid: moved code relating to inputs to separate file called inputs.go

Approved-by: kortschak <dan@kortschak.io>
 2019-09-25 08:00:54 +00:00
Saxon a37b250e3c revid: moved code relating to inputs to separate file called inputs.go 2019-09-25 11:30:56 +09:30
Saxon Milton fc5edb9adc Merged in mjpeg-packetisation (pull request #257) 
revid: added support for MJPEG packetisation

Approved-by: Alan Noble <anoble@gmail.com>
 2019-09-25 01:28:53 +00:00
Saxon 38f2d691cf revid: now using correct consts to indicate codec 2019-09-24 17:35:17 +09:30
Trek H 1de5438565 audio-player: corrected indentation and comments 2019-09-24 17:15:58 +09:30
Saxon d554173d7c container/mts/encoder.go: fixed typo in comment for global Meta var 2019-09-24 12:57:38 +09:30
Saxon 4ecd99b0f5 container/mts/encoder.go: gave MJPEG stream ID unique value 2019-09-24 12:54:12 +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 faf5e2df0f codec/h264/h264dec/fuzz: added fuzzer test for parseLevelPrefix function 
The fuzz package has been created, which will house C based helper code and sub-packages dedicated to each fuzz test. A sub packaged called
fuzzParseLevelPrefix has been created to house the fuzz test for parseLevelPrefix. Emeric's C code has been isolated into some C files, and a file
called fuzz.go has been created, which houses the actual fuzz test function. An initial corpus has been added with 3 inputs.
 2019-09-23 12:18:14 +09:30
Saxon Milton f8f78947f9 Merged in picture-order-count (pull request #249) 
codec/h264/h264dec/decode.go: decoding process for picture order count

Approved-by: Alan Noble <anoble@gmail.com>
 2019-09-20 02:37:33 +00:00
Saxon Milton 1fba7556dd Merged in total-coeff-and-trailing-ones (pull request #243) 
codec/h264/h264dec: parsing process for TotalCoeff and TrailingOnes

Approved-by: Alan Noble <anoble@gmail.com>
 2019-09-20 00:38:58 +00:00
Trek H 1a8493853e Merge branch 'master' into audio-player 2019-09-19 12:44:25 +09:30
Saxon 4c7f36ee36 codec/h264/h264dec/decode.go: slightly simplified if-else statements regarding BottomField and FieldPic 2019-09-18 19:41:32 +09:30
Trek Hopton a48cc37132 Merged in move-audio-netsender (pull request #253) 
Move audio-netsender from iot

Approved-by: kortschak <dan@kortschak.io>
 2019-09-16 13:07:07 +00:00
Saxon 117a75ae55 codec/h264/h264dec: simplified logic where there are things applicable to non-IDRs, which we don't handle yet. 2019-09-16 22:07:57 +09:30
Dan Kortschak 8a9d914283 container/mts: use uint16 for media PID 2019-09-15 09:27:26 +09:30
Trek H 7ed73f3301 audio-player: fixed conflict 2019-09-14 22:35:37 +09:30
Trek H f46282ea15 Merge branch 'master' into audio-player 2019-09-14 22:33:57 +09:30
Trek H 64febc479b audio-player: log request status on error 2019-09-14 22:21:52 +09:30
Trek H d0e5fd954f audio-netsender: changed rac back to how it was 2019-09-14 22:05:51 +09:30
Trek H cf4d89c3f8 Merge branch 'master' into move-audio-netsender 2019-09-14 21:53:48 +09:30
Trek Hopton bfcd2607c7 Merged in adpcm-mts (pull request #252) 
Small fixes for mts encoder handling audio

Approved-by: kortschak <dan@kortschak.io>
 2019-09-14 12:02:38 +00:00
Trek H 4d50bbefca updated makefile 2019-09-14 21:10:30 +09:30
Trek H 49c5584179 audio-netsender: updated makefile to build audio ns 2019-09-14 21:05:58 +09:30
Trek H 9805506cf2 audio-player: changed syntax 2019-09-14 20:28:59 +09:30
Trek H bec24b684e Merge branch 'master' into adpcm-mts 2019-09-14 20:03:30 +09:30
Trek H 751ee29c79 removed audio-player files 2019-09-14 20:01:44 +09:30
Trek H 83a425ce2b audio-netsender: fixed type and netsender errors 2019-09-14 19:24:47 +09:30
Trek H 3bd3e52371 audio-netsender: moved audio-netsender from iot to av 2019-09-14 19:23:44 +09:30
scruzin f32ef80247 Use ausocean/utils v1.2.9. 2019-09-14 11:59:17 +09:30
scruzin 6f6f24b841 Use ausocean/utils v1.2.9. 2019-09-13 17:32:23 +09:30
Saxon 89452d55d3 codec/h264/h264dec/cavlc.go: simplified logic in loop to count leading zeros in formCoeffTokenMap 2019-09-13 11:21:00 +09:30
Saxon Milton 8adcd94f33 Merged in zombie-routine-fix (pull request #251) 
revid: setup pipeline when revid.Start() is called, not on call to revid.New()

Approved-by: Alan Noble <anoble@gmail.com>
 2019-09-12 23:52:57 +00:00
Trek H c3df750175 mts: set nalbasedpsi to false for audio 2019-09-12 23:12:55 +09:30
Trek H e7a02a818f mts: fixed type conversion 2019-09-12 21:29:40 +09:30
Trek H 2c7e28206d Merge branch 'master' into adpcm-mts 2019-09-12 21:11:50 +09:30
Trek H 96035f6d8b adpcm and mts: comments and pid change 2019-09-12 19:16:11 +09:30
Saxon Milton fe49be41ad revid: setting revid's config in revid.New 2019-09-12 07:47:46 +00:00