Faster VP8 encoding. Bump to v0.1.4

README.md

@@ -4,8 +4,8 @@
 [![API Docs](https://img.shields.io/badge/api-docs-yellow.svg?style=flat)](https://hexdocs.pm/membrane_transcoder_plugin)
 [![CircleCI](https://circleci.com/gh/membraneframework/membrane_transcoder_plugin.svg?style=svg)](https://circleci.com/gh/membraneframework/membrane_transcoder_plugin)
 
-This repository provides `Membrane.Transcoder` which is a bin that is capable 
-of transcoding the input audio or video stream into the descired one specified 
+This repository provides `Membrane.Transcoder` which is a bin that is capable
+of transcoding the input audio or video stream into the descired one specified
 with simple declarative API.
 
 It's a part of the [Membrane Framework](https://membrane.stream).
@@ -17,13 +17,13 @@ The package can be installed by adding `membrane_transcoder_plugin` to your list
 ```elixir
 def deps do
   [
-    {:membrane_transcoder_plugin, "~> 0.1.3"}
+    {:membrane_transcoder_plugin, "~> 0.1.4"}
   ]
 end
 ```
 
 ## Usage
-In the `examples/vp8_to_h264.exs` file there is an example showing how to use 
+In the `examples/vp8_to_h264.exs` file there is an example showing how to use
 the `Membrane.Transcoder` to convert video encoded with VP8 into H264 encoded video.
 You can run it with the following command:
 ```

lib/transcoder/video.ex

@@ -113,7 +113,14 @@ defmodule Membrane.Transcoder.Video do
   end
 
   defp maybe_plug_encoder_and_parser(builder, %VP8{}) do
-    builder |> child(:vp8_encoder, %VP8.Encoder{})
+    cpu_quota = :erlang.system_info(:cpu_quota)
+
+    number_of_threads =
+      if cpu_quota != :unknown,
+        do: cpu_quota,
+        else: :erlang.system_info(:logical_processors_available)
+
+    builder |> child(:vp8_encoder, %VP8.Encoder{g_threads: number_of_threads, cpu_used: 15})
   end
 
   defp maybe_plug_encoder_and_parser(builder, %RawVideo{}) do

mix.exs

@@ -1,7 +1,7 @@
 defmodule Membrane.Transcoder.Plugin.Mixfile do
   use Mix.Project
 
-  @version "0.1.3"
+  @version "0.1.4"
   @github_url "https://github.com/membraneframework/membrane_transcoder_plugin"
 
   def project do
@@ -41,7 +41,10 @@ defmodule Membrane.Transcoder.Plugin.Mixfile do
       {:membrane_opus_plugin, "~> 0.20.3"},
       {:membrane_aac_plugin, "~> 0.19.0"},
       {:membrane_aac_fdk_plugin, "~> 0.18.0"},
-      {:membrane_vpx_plugin, "~> 0.3.0"},
+      # {:membrane_vpx_plugin, "~> 0.3.0"},
+      {:membrane_vpx_plugin,
+       github: "membraneframework/membrane_vpx_plugin",
+       branch: "varsill/add_cpu_used_and_g_threads_options"},
       {:membrane_h26x_plugin, "~> 0.10.0"},
       {:membrane_h264_ffmpeg_plugin, "~> 0.32.0"},
       {:membrane_h265_ffmpeg_plugin, "~> 0.4.2"},

mix.lock

@@ -24,7 +24,7 @@
   "membrane_aac_format": {:hex, :membrane_aac_format, "0.8.0", "515631eabd6e584e0e9af2cea80471fee6246484dbbefc4726c1d93ece8e0838", [:mix], [{:bimap, "~> 1.1", [hex: :bimap, repo: "hexpm", optional: false]}], "hexpm", "a30176a94491033ed32be45e51d509fc70a5ee6e751f12fd6c0d60bd637013f6"},
   "membrane_aac_plugin": {:hex, :membrane_aac_plugin, "0.19.0", "58a15efaaa4f2cc91b968464cfd269244e035efdd983aac2e3ddeb176fcf0585", [:mix], [{:bunch, "~> 1.0", [hex: :bunch, repo: "hexpm", optional: false]}, {:membrane_aac_format, "~> 0.8.0", [hex: :membrane_aac_format, repo: "hexpm", optional: false]}, {:membrane_core, "~> 1.0", [hex: :membrane_core, repo: "hexpm", optional: false]}], "hexpm", "eb7e786e650608ee205f4eebff4c1df3677e545acf09802458f77f64f9942fe9"},
   "membrane_common_c": {:hex, :membrane_common_c, "0.16.0", "caf3f29d2f5a1d32d8c2c122866110775866db2726e4272be58e66dfdf4bce40", [:mix], [{:membrane_core, "~> 1.0", [hex: :membrane_core, repo: "hexpm", optional: false]}, {:shmex, "~> 0.5.0", [hex: :shmex, repo: "hexpm", optional: false]}, {:unifex, "~> 1.0", [hex: :unifex, repo: "hexpm", optional: false]}], "hexpm", "a3c7e91de1ce1f8b23b9823188a5d13654d317235ea0ca781c05353ed3be9b1c"},
-  "membrane_core": {:hex, :membrane_core, "1.1.2", "3ca206893e1d3739a24d5092d21c06fcb4db326733a1798f9788fc53abb74829", [:mix], [{:bunch, "~> 1.6", [hex: :bunch, repo: "hexpm", optional: false]}, {:qex, "~> 0.3", [hex: :qex, repo: "hexpm", optional: false]}, {:ratio, "~> 3.0 or ~> 4.0", [hex: :ratio, repo: "hexpm", optional: false]}, {:telemetry, "~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "a989fd7e0516a7e66f5fb63950b1027315b7f8c8d82d8d685e178b0fb780901b"},
+  "membrane_core": {:hex, :membrane_core, "1.2.0", "c74ef043791e11d149a01e344d9973de34d6dd2e3b8a6bdc79ff5b183a74b243", [:mix], [{:bunch, "~> 1.6", [hex: :bunch, repo: "hexpm", optional: false]}, {:qex, "~> 0.3", [hex: :qex, repo: "hexpm", optional: false]}, {:ratio, "~> 3.0 or ~> 4.0", [hex: :ratio, repo: "hexpm", optional: false]}, {:telemetry, "~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "0133e3478af608b1749729d82bc747a0357e207f5819a6bd4d31614ce7d0a463"},
   "membrane_ffmpeg_swresample_plugin": {:hex, :membrane_ffmpeg_swresample_plugin, "0.20.2", "2e669f0b25418d10b51a73bc52d2e12e4a3a26b416c5c1199d852c3f781a18b3", [:mix], [{:bunch, "~> 1.6", [hex: :bunch, repo: "hexpm", optional: false]}, {:bundlex, "~> 1.2", [hex: :bundlex, repo: "hexpm", optional: false]}, {:membrane_common_c, "~> 0.16.0", [hex: :membrane_common_c, repo: "hexpm", optional: false]}, {:membrane_core, "~> 1.0", [hex: :membrane_core, repo: "hexpm", optional: false]}, {:membrane_precompiled_dependency_provider, "~> 0.1.0", [hex: :membrane_precompiled_dependency_provider, repo: "hexpm", optional: false]}, {:membrane_raw_audio_format, "~> 0.12.0", [hex: :membrane_raw_audio_format, repo: "hexpm", optional: false]}, {:mockery, "~> 2.1", [hex: :mockery, repo: "hexpm", optional: false]}, {:unifex, "~> 1.1", [hex: :unifex, repo: "hexpm", optional: false]}], "hexpm", "6c8d3bcd61d568dd94cabb9b45f29e8926e0076e4432d8f419378e004e02147c"},
   "membrane_file_plugin": {:hex, :membrane_file_plugin, "0.17.2", "650e134c2345d946f930082fac8bac9f5aba785a7817d38a9a9da41ffc56fa92", [:mix], [{:logger_backends, "~> 1.0", [hex: :logger_backends, repo: "hexpm", optional: false]}, {:membrane_core, "~> 1.0", [hex: :membrane_core, repo: "hexpm", optional: false]}], "hexpm", "df50c6040004cd7b901cf057bd7e99c875bbbd6ae574efc93b2c753c96f43b9d"},
   "membrane_funnel_plugin": {:hex, :membrane_funnel_plugin, "0.9.1", "9e108f4ef9d905ebff2da3ba5e58a5b756b58812f4fa68bd576add68fda310a0", [:mix], [{:membrane_core, "~> 1.0", [hex: :membrane_core, repo: "hexpm", optional: false]}], "hexpm", "39fdef1bf29eac949f65a37ea941f997c22ed042c55af044d27a781b63e82f6b"},
@@ -43,9 +43,9 @@
   "membrane_timestamp_queue": {:hex, :membrane_timestamp_queue, "0.2.2", "1c831b2273d018a6548654aa9f7fa7c4b683f71d96ffe164934ef55f9d11f693", [:mix], [{:heap, "~> 2.0", [hex: :heap, repo: "hexpm", optional: false]}, {:membrane_core, "~> 1.0", [hex: :membrane_core, repo: "hexpm", optional: false]}], "hexpm", "7c830e760baaced0988421671cd2c83c7cda8d1bd2b61fd05332711675d1204f"},
   "membrane_vp8_format": {:hex, :membrane_vp8_format, "0.5.0", "a589c20bb9d97ddc9b717684d00cefc84e2500ce63a0c33c4b9618d9b2f9b2ea", [:mix], [], "hexpm", "d29e0dae4bebc6838e82e031c181fe626d168c687e4bc617c1d0772bdeed19d5"},
   "membrane_vp9_format": {:hex, :membrane_vp9_format, "0.5.0", "c6a4f2cbfc39dba5d80ad8287162c52b5cf6488676bd64435c1ac957bd16e66f", [:mix], [], "hexpm", "68752d8cbe7270ec222fc84a7d1553499f0d8ff86ef9d9e89f8955d49e20278e"},
-  "membrane_vpx_plugin": {:hex, :membrane_vpx_plugin, "0.3.0", "60404d1b1511b4c62ba6bbf7b6212570f1732ba477015c4072e0aa33e18a8809", [:mix], [{:membrane_core, "~> 1.0", [hex: :membrane_core, repo: "hexpm", optional: false]}, {:membrane_precompiled_dependency_provider, "~> 0.1.0", [hex: :membrane_precompiled_dependency_provider, repo: "hexpm", optional: false]}, {:membrane_raw_video_format, "~> 0.4.0", [hex: :membrane_raw_video_format, repo: "hexpm", optional: false]}, {:membrane_vp8_format, "~> 0.5.0", [hex: :membrane_vp8_format, repo: "hexpm", optional: false]}, {:membrane_vp9_format, "~> 0.5.0", [hex: :membrane_vp9_format, repo: "hexpm", optional: false]}, {:unifex, "~> 1.2", [hex: :unifex, repo: "hexpm", optional: false]}], "hexpm", "effa7762bbf73efd8d21d0978bce79538414719284194db97672afbce665b56a"},
+  "membrane_vpx_plugin": {:git, "https://github.com/membraneframework/membrane_vpx_plugin.git", "d936250f9128a26760c7f23904d3b5bafa3a9a38", [branch: "varsill/add_cpu_used_and_g_threads_options"]},
   "mime": {:hex, :mime, "2.0.6", "8f18486773d9b15f95f4f4f1e39b710045fa1de891fada4516559967276e4dc2", [:mix], [], "hexpm", "c9945363a6b26d747389aac3643f8e0e09d30499a138ad64fe8fd1d13d9b153e"},
-  "mint": {:hex, :mint, "1.6.2", "af6d97a4051eee4f05b5500671d47c3a67dac7386045d87a904126fd4bbcea2e", [:mix], [{:castore, "~> 0.1.0 or ~> 1.0", [hex: :castore, repo: "hexpm", optional: true]}, {:hpax, "~> 0.1.1 or ~> 0.2.0 or ~> 1.0", [hex: :hpax, repo: "hexpm", optional: false]}], "hexpm", "5ee441dffc1892f1ae59127f74afe8fd82fda6587794278d924e4d90ea3d63f9"},
+  "mint": {:hex, :mint, "1.7.1", "113fdb2b2f3b59e47c7955971854641c61f378549d73e829e1768de90fc1abf1", [:mix], [{:castore, "~> 0.1.0 or ~> 1.0", [hex: :castore, repo: "hexpm", optional: true]}, {:hpax, "~> 0.1.1 or ~> 0.2.0 or ~> 1.0", [hex: :hpax, repo: "hexpm", optional: false]}], "hexpm", "fceba0a4d0f24301ddee3024ae116df1c3f4bb7a563a731f45fdfeb9d39a231b"},
   "mockery": {:hex, :mockery, "2.3.3", "3dba87bd0422a513e6af6e0d811383f38f82ac6be5d3d285a5fcca9c299bd0ac", [:mix], [], "hexpm", "17282be00613286254298117cd25e607a39f15ac03b41c631f60e52f5b5ec974"},
   "nimble_options": {:hex, :nimble_options, "1.1.1", "e3a492d54d85fc3fd7c5baf411d9d2852922f66e69476317787a7b2bb000a61b", [:mix], [], "hexpm", "821b2470ca9442c4b6984882fe9bb0389371b8ddec4d45a9504f00a66f650b44"},
   "nimble_parsec": {:hex, :nimble_parsec, "1.4.0", "51f9b613ea62cfa97b25ccc2c1b4216e81df970acd8e16e8d1bdc58fef21370d", [:mix], [], "hexpm", "9c565862810fb383e9838c1dd2d7d2c437b3d13b267414ba6af33e50d2d1cf28"},