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Known issues

  • full_byte_range, main_byte_range, onDemand_byte_range profiles are not supported

0.1.22 (2019.04)

  • updates to configure and Makefile to remove build errors with updated verison of ocaml, cohttp, etc.

0.1.21 (2018.10)

  • Cohttp link was updated to 2018.10.19, version 1.2.0
  • Update to OCaml 4.07.1 from 4.07.0

0.1.20 (2018.09)

  • content-length (from the header) is now used instead of the (String.length body) for segment size determination
  • The bug related to double printing of the log on the screen was fixed. It happened when the logging to the file was turned off.
  • Reconnection was added, if the server closes connection unexpectedly. It happens only once, the second time will force the tool to shutdown.
  • mkdir is not called anymore with an empty string (no more "mkdir: missing operand" message)
  • Ported from jbuilder to dune
  • Cohttp link was updated to 2018.09.06, version 1.1.1
  • Update to OCaml 4.07.0 from 4.06.1
  • Parsing of mpd files is more generic now (#2, reported by pedosb)
  • Ported from opam 1.2.2 to 2.0.0

0.1.19 (2018.04.30)

  • Cohttp link was updated to 2018.04.19, version 1.1.0
  • Added parsing of the mediaPresentationDuration, lastsegmindex argument is optional now
  • Fixed regression added in 0.1.18 (incorrect calculation of the total_number_of_repr)
  • A few tests were added

0.1.18 (2018.03.02)

  • Update to OCaml 4.06.1 from 4.06.0
  • Initial test was added (alcotest package is used)

0.1.17 (2018.01.07)

  • Necessary changes were applied for compatibility with core/async v0.10.0 (v0.10.0 has support of glibc-2.26 which is used in Ubuntu 17.10)
  • Cohttp master 2018.01.07, version 1.0.2 is used now instead of the master 2017.11.21, version 1.0.0

0.1.16 (2017.11.23)

  • now representations hash table is created according to the number of representations in the MPD file
  • Added support of variable number of AdaptationSet tags in an MPD file (GPAC 0.7.2 creates several of them in comparison with GPAC 0.5.2 based on aspect ratio of video)

0.1.15 (2017.11.21)

  • Update cohttp from 0.99 to 1.0.0 (to be precise to the commit from 2017.11.21)
  • Update to OCaml 4.06.0 from 4.05.0

0.1.14 (2017.11.20)

  • Fix in BBA-2: prev_time_for_delivery previously was calculated by dividing int by int (us / 1_000_000), what gave incorrect result (it was technically correct, but precision of 1 second is useless). Previously the previous representation level would be determined incorrectly based on an approximate representation rate. This changed was applied in BBA-1 (in calculate_reservoir as well), BBA-2, ARBITER
  • full, live, main profiles (created by GPAC) are supported. They were supported before, but checked only now

0.1.13 (2017.09.29)

  • Fixes in ARBITER, Conventional algorithms and in print_result related to possible overflow of int in 32 bit OS. It happens for sure in Raspberry Pi 3 in 32 bit OS. The 64 bit float will help to avoid it.

0.1.12 (2017.09.27)

  • Support of SegmentList type of MPD was added

0.1.11 (2017.09.26)

  • Fixes in throughput mean and throughput variance calculation in ARBITER: previously results starting from the beginning were used for calculations instead of the most recent one

0.1.10 (2017.09.25)

  • Fix in BBA-1 (BBA-2 uses BBA-1 code) in selection of the next requested representation, previously the representation level could've been changed only by one level up/down

0.1.9 (2017.08.24)

  • Added flag to change an implementation of conventional algorithm to an alternative one
  • Port to Jbuilder

0.1.8 (2017.08.14)

  • Conventional algorithm coefficients were changed from 0.2 to 0.4 and from 0.8 to 0.6

0.1.7 (2017.07.25)

  • Update to OCaml 4.05.0 from 4.02.2 (4.02.2 was set by mistake instead of 4.04.2 in 0.1.5)

0.1.6 (2017.07.25)

  • Update to cohttp/cohttp-async 0.99

0.1.5 (2017.07.16)

  • default OCaml version is set back to 4.04.2 conduit and cohttp depend on ppx_deriving, ppx_deriving 4.1 has Available ocaml-version >= "4.02.1" & ocaml-version < "4.05" & opam-version >= "1.2"

0.1.4 (2017.07.15)

  • default OCaml version is set to 4.05.0
  • change back to opam-based core library (in 0.9.3 there was an important for Raspberry Pi build fix) janestreet/base#15

0.1.3 (2017.06.07)

  • new repository from janestreet, mentioned in 0.1.2, was not added actually, and it is not now, because these libraries were recently updated in opam, so, no need
  • ocaml-cohttp folder added to .gitignore

0.1.2 (2017.05.03)

0.1.1 (2017.04.26)

  • ARBITER now has 60 seconds maxbuf instead of taking it from command line parameters
  • ARBITER was added somewhen in January 2017 (right after 0.1.0)

0.1.0 (2016.12.30)