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269 Commits

Author SHA1 Message Date
saxon 34daa45b46 Merge branch 'master' into mts-chunking 2019-02-16 09:17:43 +10:30
saxon da5fdccaf3 stream/mts & stream/rtp: fixed timing calculations 
Currently time calculations in the mts encoder are based on the premise that each mpegts packet is a 'frame', and in the rtp encoder that
each encoding of multiple packets into one rtp packet is a 'frame', these are both false. Mpegts encoding and rtp encoding should do
timestamp calculations using a reasonable approximation of time at encoding/send.
 2019-02-16 09:09:54 +10:30
saxon 281aa47fd5 stream/mts: fixing discontinuities that could be caused by ringbuffer 2019-02-16 01:40:35 +10:30
saxon 4044368837 stream/mts: fixed commenting in discontinuity.go 2019-02-15 22:24:07 +10:30
saxon 6964ac513e stream/mts: adding discontinuity.go which contains discontinuity repairer 2019-02-15 13:49:37 +10:30
saxon 694ec5d009 stream/mts: fixed build errors 2019-02-15 13:43:01 +10:30
saxon 7d03830a4e revid & stream/mts: senders now handle clip duration and cc fixing for mts. 
Removed rtpSender as we now put in loadSender slice. Removed packer write method as no longer required to do clip duration logic. For initialisation of encoders, they are now no longer writing
to packer, but now straight to the ring buffer. Wrote ausOceanSender which will deal with clip logic and cc fixing for mts. Added some functionality to mts/mpegts.go that allows adding
of adaptation fields to mts packets.
 2019-02-15 12:01:07 +10:30
saxon dad70b37b4 stream/mts/meta/meta.go: reduced verbosity of local vars in meta.Keys 2019-02-11 14:30:37 +10:30
saxon ce92dd37d8 stream/mts/meta: added Keys() func and appropriate testing 
A meta.Keys(d []byte) []string, error func has been added that will extract the keys of a metadata string. A test has also been added
to test that this function performs as expected.
 2019-02-10 08:58:38 +10:30
Saxon Milton 07d0b7cd5b Merged in add-extract-all (pull request #138) 
stream/mts/meta: added ExtractAll func

Approved-by: Alan Noble <anoble@gmail.com>
Approved-by: kortschak <dan@kortschak.io>
 2019-02-09 12:30:38 +00:00
saxon 1f3d34b6bb stream/mts/meta/meta_test.go: corrected func comment for TestGetFrom 2019-02-09 22:27:25 +10:30
saxon cc0becf58c stream/mts/meta: simplified meta checking for Get and GetAll 2019-02-09 22:25:36 +10:30
saxon 50575270b9 stream/mts/meta: checking if given slice is nil or empty and returning error if either. Also updated some func comments 2019-02-09 21:35:35 +10:30
saxon 716a92a72c stream/rtp/encoder.go: sendLen to sendSize and capturing error from e.Encode() 2019-02-09 19:31:15 +10:30
saxon 01513fbb3f stream/rtp/encoder.go: correct encoder.Write to work if an abitrary number of bytes are written 2019-02-09 13:22:18 +10:30
saxon e796a5a3b7 stream/mts/meta: updating function comments and test function names according to Extract->Get and ExtractAll->GetAll change 2019-02-09 12:16:57 +10:30
saxon f9d8accdae stream/mts/meta/meta.go: Extract and ExtractAll to Get and GetAll 2019-02-09 12:14:32 +10:30
saxon fadc1fed1b stream/mts/meta: added ExtractAll func and added testing utilities 2019-02-08 21:31:00 +10:30
saxon d5a26a98ff stream/rtp/encoder.go: more sensible use of encoder buffer 2019-02-08 20:20:19 +10:30
saxon db3b34c10f stream/mts/meta: meta.Delete no longer returns error - updated code accordingly 2019-02-08 10:56:19 +10:30
saxon a94bdbfe47 stream/mts/meta: meta.Get now returns ok bool rather than error - updated usage accordingly 2019-02-08 10:25:57 +10:30
saxon 8bdfed9960 stream/mts: fixing conflicts 2019-02-08 10:13:51 +10:30
saxon 330fdc6aa8 stream/mts/psi/psi.go: cleaned up and comment consts 2019-02-07 15:48:35 +10:30
saxon b4393e5136 stream/mts/psi/psi.go: checking that we have enough space in psi before creating descriptor 2019-02-07 15:23:41 +10:30
saxon 21265303d7 stream/mts/mpegts.go: reorganised exported constants and commented 2019-02-07 15:06:54 +10:30
saxon b8fc6d7e99 stream/mts/meta/meta.go: ReadFrom to Extract 2019-02-07 14:50:31 +10:30
saxon 46b5acb48c stream/mts/mpgets.go: removing unused consts 2019-02-07 13:59:43 +10:30
saxon 7a7be5580d stream/mts/metaEncode_test.go: wrote function comments for tests 2019-02-07 10:55:58 +10:30
saxon bb032778c6 stream/mts/metaEncode_test.go: fixed metaEncode_test.go by initialising Meta global in tests 2019-02-07 10:48:25 +10:30
saxon 66a2325dcb stream/mts/meta/meta_test.go: using table of tests for TestReadFrom 2019-02-07 10:42:01 +10:30
saxon f96f761b2f stream/mts/meta/meta_test.go: fixed up error logging in meta_test.go i.e. not doing err.Error() for %v format specifiers, and not using t.Errorf when we have no arguments 2019-02-07 09:01:40 +10:30
saxon ad671b520c stream/mts/encoder.go: put todo under comment for Meta meta.Data global 2019-02-07 08:31:02 +10:30
saxon 7cb58c81eb stream/mts/encoder.go: added comment to Meta meta.Data global as it unexported. 2019-02-07 08:29:51 +10:30
saxon fb2217a1f9 stream/mts/encoder.go: wrote todo to make Meta meta.Data struct not be global 2019-02-07 08:27:37 +10:30
saxon 57d1dba2fb stream/mts/meta/meta.go: updated meta.NewWith so that it just uses meta.New, and now ti can add an abitrary number of things to the map. It also overwrites keys that have been repeated 2019-02-06 12:16:44 +10:30
saxon 2b7ab27763 cmd/revid-cli & stream/mts/meta: added meta.NewWith function that creates a new meta.Data and adds an initial entry. Using meta.NewWith in revid-cli to initialise mts' global meta.Data with some preamble data. 2019-02-06 10:19:12 +10:30
saxon d523677627 stream/mts/meta/meta.go: renamed Metadata struct to Data 2019-02-06 09:59:55 +10:30
saxon 9b5eb558ef stream/mts/meta/meta_test.go: Updated func comment for TestReadFrom 2019-02-06 00:01:17 +10:30
saxon 35c06c97aa stream/mts/meta/meta_test.go: not using global vars for errors 2019-02-05 23:57:53 +10:30
saxon 89b05b3cb6 stream/mts/meta/meta.go: using copy instead of append to remove key from order slice in Meta.Delete() 2019-02-05 23:29:07 +10:30
saxon cf73c853b0 stream/mts/meta/meta.go: using defer for m.mu.Unlock() Meta.Add() 2019-02-05 23:25:46 +10:30
saxon 6b32064a2b stream/mts/encoder.go: changed updateMeta signature to return bytes slice rather than passing in pointer to byte slice. 2019-02-05 23:24:00 +10:30
saxon dc46d9f0b2 stream/mts/encoder.go: not doing scoped conditional in writePSI when calling updateMeta 2019-02-05 23:18:05 +10:30
saxon 6425403fcb stream/mts/encoder.go: adding copyright meta first thing 2019-02-05 13:14:42 +10:30
saxon 3364b4ea6f stream/mts/meta.go: avoiding adding same key to order slice 2019-02-05 13:11:11 +10:30
saxon 834625a9f7 stream/mts/meta: using order slice so that encoded order reamins consistent with order that we added metadata. And also now using binary.BigEndian.PutUint16() to encode len into metdata rather than doing ugly byte manipulation 2019-02-05 12:55:32 +10:30
saxon ad25785b77 stream/mts/meta/meta_test.go: improved ReadFrom by checking for valid header 2019-02-04 22:48:51 +10:30
saxon 953d363b3a stream/mts/meta.go: improved const and function commenting 2019-02-04 22:38:11 +10:30
saxon 0a96d18a10 stream/mts/encoder.go: finished comment for updateMeta function 2019-02-04 22:17:39 +10:30
saxon 1570974ab7 stream/mts/encoder.go: removed init func where Meta was being initialised - just doing initialisation on same line 2019-02-04 22:14:17 +10:30