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221 Commits

Author SHA1 Message Date
Trek H 5ad32207b3 mjpeg-player: updated mtsdemuxer header 2020-01-20 19:44:12 +10:30
Trek H 476c306620 mjpeg-player: mtsdemuxer functionality change 
changed MTSDemuxer's 'append' to 'demux' because it is not appending.
Updated MTSDemuxer so that it doesn't store the stream after demuxing it, it simply demuxes the data it's given and returns the demuxed data.
Any PES packets that were truncated are kept to be tried at the next call to demux.
 2020-01-20 16:03:35 +10:30
Trek H acb6c28b9b mjpeg-player: added packages used by hls.js code 2020-01-17 16:28:48 +10:30
Trek H fd476ad964 mjpeg-player: renamed all .ts files to .js 2020-01-17 16:20:30 +10:30
Trek H 42ccdd1ef7 mjpeg-player: added m3u hls.js code 
Added original hls.js code for m3u loading and parsing which will be modified to work with our mjpeg player.
 2020-01-02 18:36:52 +10:30
Trek H 372865132b mjpeg-player: fomatting and removed bootstrap. 2020-01-02 11:35:43 +10:30
Trek H fb11dde938 mjpeg-player: make maxScanWindow a const an document it. 2019-12-25 09:34:29 +10:30
Trek Hopton 8accd624c1 Merged master into mjpeg-player-new 2019-12-22 03:55:19 +00:00
Scott f00918a73d Revid uses netsender to report variable types 
Variable type data kept in revid/config/config.go
Supports variadic new function in netsender
Updated revid to use iot v1.2.9
 2019-12-18 09:34:04 +10:30
Trek H ee4b188175 mjpeg-player: revert reorder of switch cases to minimise diff 2019-12-13 14:03:39 +10:30
Trek H 9ba9eb14af mjpeg-player: cosmetic changes to minimise diff 2019-12-13 13:53:52 +10:30
Trek H 47d9130385 mjpeg-player: added header to mts-demuxer 2019-12-12 14:16:52 +10:30
Trek H a0a5496d44 mjpeg-player: demux mods added 2019-12-12 14:00:21 +10:30
Trek H c1930baf40 mjpeg-player: added player code and hlsjs modifications 2019-12-12 13:56:50 +10:30
Trek H 9476440e21 mjpeg-player: added original hls.js code for mts demuxer 2019-12-12 13:41:44 +10:30
Scott c11444f043 FlipHorizontal & FlipVertical variables renamed 2019-12-06 16:36:29 +10:30
Scott 565ba3079c Formatted code 2019-12-03 14:55:08 +10:30
Scott d5191d9daf Revid CLI accepts MJPEG as an input codec 
The ffmpeg command uses the input codec value (H264 or mjpeg). However, it does not yet capture in mjpeg correctly.
 2019-12-03 12:05:57 +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
Trek H d7a8d2bd87 Merge branch 'general-pcm' into unexport-chunksize 2019-11-13 17:15:38 +10:30
Trek H f2c9cc5881 alsa: renamed ALSA.buf to ALSA.pb since there are two buffers 
Also elaborated on the difference in the comments.
 2019-11-13 17:11:35 +10:30
Trek H 796a3b9a97 pcm: changed term clip to buffer 2019-11-13 16:54:41 +10:30
Saxon 1a65dc9da4 fixing build errors and testing bugs + removed config_test.go as not relevant anymore 2019-11-13 14:11:29 +10:30
Trek H 5e472ba4c9 pcm: refactored to be general not alsa only 
Addition of new structs and helper functions for passing around pcm clips/buffers and their formats so that we don't have to import and rely on yobert/alsa code.

Updated any commands and alsa package to use refactored code.
 2019-11-12 21:24:08 +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 7dc15d8095 revid-cli: updated input and output const names 2019-11-05 20:22:05 +10:30
Saxon 4a68c42510 cmd/revid-cli/main.go: fixed description for CameraIP flag 2019-10-23 20:02:10 +10:30
Saxon 02a44ecea2 fixed audio testing requiring logger 2019-10-23 12:59:12 +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 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
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
Trek H 1de5438565 audio-player: corrected indentation and comments 2019-09-24 17:15:58 +09:30
Trek H 1a8493853e Merge branch 'master' into audio-player 2019-09-19 12:44:25 +09:30
Trek H 7ed73f3301 audio-player: fixed conflict 2019-09-14 22:35:37 +09:30
Trek H d0e5fd954f audio-netsender: changed rac back to how it was 2019-09-14 22:05:51 +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
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 9eb155dfed revid-cli: removed use of config quantize param in revid-cli 2019-08-24 14:05:34 +09:30
Saxon Milton 2470ce95ad revid-cli: setting default InputCodec to codecutil.H264 2019-08-09 09:41:47 +00:00
Saxon 61274a18d5 revid-cli: removed reference to framesPerClip which doesn't exist anymore 2019-08-08 13:25:24 +09:30
Trek H 3f29f0c84e Merge branch 'master' into revid-audio 2019-08-02 23:32:21 +09:30
scruzin 3c1965d938 Propagate netsender client error. 2019-07-26 18:55:56 +09:30
Trek H e3ba1e43f3 Merge branch 'master' into revid-audio 2019-06-14 00:15:04 +09:30
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 3d7539c6df Merge branch 'master' into revid-audio 2019-06-03 17:50:48 +09:30
Saxon b6e5414c8a revid: fixed merge conflicts 2019-05-27 15:15:26 +09:30