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122 Commits

Author SHA1 Message Date
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 b9cd6b3f13 container/mts/encoder.go: using NALTypeSPS from h264dec package 2019-08-26 09:24:18 +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 c9d30ad807 codec/h264/h264dec: added helper function to get first MediaPID found in a stream map 2019-08-07 16:15:50 +09:30
Saxon Milton f6c296de01 Merged in media-pids (pull request #220) 
container/mts/mpegts.go: added Programs, Streams and MediaStreams functions

Approved-by: Alan Noble <anoble@gmail.com>
 2019-08-06 12:01:11 +00:00
Saxon a19c0f4ec3 container/mts/mpegts.go: fixed nil map bug in FindPSI 2019-08-06 15:40:37 +09:30
Saxon ed11fac655 container/mts/mpegts.go: FindPSI now returns a map[uint16]uint8 containing program PIDs and their types instead of []psi.PmtElementaryStream 2019-08-06 15:38:34 +09:30
Saxon 0cb9a50af8 container/mts/mpegts_test.go: added some more interesting test cases for FindPSI 2019-08-05 14:11:28 +09:30
Trek H 3f29f0c84e Merge branch 'master' into revid-audio 2019-08-02 23:32:21 +09:30
Saxon c55cd9a64e container/mts: wrote test for FindPSI and corrected bugs 
Wrote the FindPSI test which revealed a bug regarding creation of a PMT using comcast gots. This was fixed by writing Payload function and
extracting payload of PMT packet before giving to psi.NewPMT.
 2019-07-26 14:16:05 +09:30
Saxon 0825799cfa container/mts/mpegts.go: renamed IndexPid to FindPSIs and change such that only looked for PSI 
We have only ever used this function to find PSI so it makes sense to make it exclusive for this. It now also returns the streams found in the PMT. So that
we can actually retrieve the PIDs of the media and their types.
 2019-07-24 12:39:18 +09:30
Saxon 4807b4fcb6 container/mts/mpegts.go: added some commenting to MediaStreams 2019-07-24 00:17:57 +09:30
Saxon bdc3b4cfc5 container/mts/mpegts.go: added Programs, Streams and MediaStreams functions 2019-07-24 00:04:10 +09:30
scruzin e76b8b3800 Tidy up errors used by GetPTS(). 2019-07-13 09:17:44 +09:30
scruzin 9e5bc3806f Added GetPTS. 2019-07-12 14:24:30 +09:30
scruzin aa67134969 Added GetPTS() function. 2019-07-12 14:01:49 +09:30
scruzin 01351a308b Added tests for IndexPid. 2019-07-11 19:29:46 +09:30
scruzin c717595adc Added length check to IndexPid. 2019-07-11 18:16:33 +09:30
scruzin c8a0b7df07 Fix IndexPid. 2019-07-11 17:33:16 +09:30
scruzin 4b57407e36 Don't wrap error unnecessarily. 2019-07-11 14:57:47 +09:30
scruzin b1e5890554 Update prev in IndexPid. 2019-07-11 14:54:06 +09:30
scruzin feea069758 Factored metaFromPMT out of ExtractMeta and added LastPid and IndexPid. 2019-07-11 14:51:23 +09:30
scruzin 90efebdc91 Added BasePMT which is a PMT without specific data, and removed StandardPMT. 2019-07-10 10:17:34 +09:30
scruzin 1728c3a531 Export StandardPAT, StandardPMT and MaxPTS. 2019-07-10 09:26:54 +09:30
Saxon 36f1e8c78b container/mts/payload.go: fixed date in license 2019-07-04 19:48:30 +09:30
Saxon 09d772e9c3 container/mts/mpegts.go: equivalent -> identical in TrimToMetaRange error message 2019-07-04 19:47:34 +09:30
Saxon d2278cb914 container/mts/payload_test.go: corrected comment for TestExtract 2019-07-04 14:40:59 +09:30
Saxon 346dda0f4f container/mts/payload.go: corrected comment for errors used in TrimToMetaRange 2019-07-04 14:40:21 +09:30
Saxon cf600d4aa8 container/mts/payload.go: corrected comment for TimeToPTSRange 2019-07-04 14:39:38 +09:30
Saxon 081fb49d54 container/mts/payload.go: corrected comment for errors used in TrimToPTSRange 2019-07-04 14:39:07 +09:30
Saxon 0f92f7d727 container/mts/payload.go: fix spelling error in comment 2019-07-04 14:38:15 +09:30
Saxon b66f11db19 container/mts/payload.go: removed space after comment 2019-07-04 14:37:43 +09:30
Saxon ac0384127c container/mts/payload.go: removed TODO that's been resolved 2019-07-04 14:37:10 +09:30
Saxon 30dd27596b container/mts/mpegts_test.go: removed var block for single var clip 2019-07-04 14:36:26 +09:30
Saxon 5bbb8d01f2 container/mts/mpegts.go: added comment for global error vars used by FindPid 2019-07-04 14:34:34 +09:30
Saxon 866aa6bef3 container/mts/meta/meta.go: altered comment for GetAll 2019-07-04 14:33:12 +09:30
Saxon edb056d19b container/mts: not using string consts for error messages 2019-07-04 14:31:49 +09:30
Saxon 3696e353f2 container/mts: fixed conflicts 2019-07-04 09:50:46 +09:30
Saxon b017e92185 container/mts: wrote more tests for GetPTSRange 2019-07-01 19:08:20 +09:30
Saxon 7bd885bcfb container/mts: fixed infinite loop 2019-07-01 14:01:49 +09:30
Saxon 0d240fa7ff container/mts: checking index so that we don't go out of bounds 2019-07-01 13:54:18 +09:30
Saxon 0497ee5302 container/mts: GetPTSRange checks for PUSI when looking for first PTS 2019-07-01 12:36:11 +09:30
Saxon ebc72cfbfc container/mts: for GetPTSRange if a second PTS is not found error is no longer returned and pts2=pts1 2019-06-29 14:58:16 +09:30
Trek H 95fc69b3c5 audio: syntax and error checking 2019-06-20 18:04:58 +09:30
Saxon 2fa6ecfe26 container/mts: added file headers for payload.go and payload_test.go 2019-06-17 20:15:26 +09:30
Saxon b42510ae22 container/mts: added Clip.SegmentForMeta and accompanying testing. 
Added a function to segment a Clip into sub Clips that have a consistent meta key and value.
Also added testing for this method.
 2019-06-17 20:05:11 +09:30
Saxon 74992aee19 container/mts: added commenting to SegmentForMeta and accompanying testing 2019-06-17 16:34:22 +09:30
Saxon 3eab25e18b container/mts: added SegmentForMeta func and testing 
This func will further segment an MTS segment to each series of packets that
correspond to a given key and val of meta. Testing for this func has also been
written.
 2019-06-17 04:30:54 +09:30
Saxon 1a233d8576 container/mts: wrote function TrimToMtsRange and added related testing 
This function will return a sub slice of MPEG-TS corresponding to an interval of metadata.
Also wrote testing for this function.
 2019-06-16 04:08:41 +09:30
Saxon 513e9d06ff container/mts: moved contents of metaEncode_test.go to encoder_test.go and deleted metaEncode_test.go 
The contents within metaEncode_test.go were strongly related to the contents
in encoder.go, so the code was moved and the file was deleted.
 2019-06-15 02:13:49 +09:30