Add raising functions and upgrade deps

README.md

@@ -40,7 +40,7 @@ by adding `turbojpeg` to your list of dependencies in `mix.exs`:
 ```elixir
 def deps do
   [
-    {:turbojpeg, "~> 0.4"}
+    {:turbojpeg, "~> 0.5"}
   ]
 end
 ```

bundlex.exs

@@ -3,11 +3,11 @@ defmodule Turbojpeg.BundlexProject do
 
   def project() do
     [
-      natives: natives(Bundlex.platform())
+      natives: natives()
     ]
   end
 
-  def natives(_platform) do
+  def natives() do
     [
       turbojpeg_native: [
         interface: :nif,

lib/turbojpeg.ex

@@ -27,6 +27,17 @@ defmodule Turbojpeg do
     Native.yuv_to_jpeg(yuv, width, height, quality, format)
   end
 
+  @doc """
+  Same as `yuv_to_jpeg/5`, but raises in case of failure.
+  """
+  @spec yuv_to_jpeg!(binary(), width, height, quality, format) :: binary()
+  def yuv_to_jpeg!(yuv, width, height, quality, format) do
+    case Native.yuv_to_jpeg(yuv, width, height, quality, format) do
+      {:ok, binary} -> binary
+      {:error, reason} -> raise "cannot compress yuv into a jpeg: #{inspect(reason)}"
+    end
+  end
+
   @doc """
   Converts jpeg to yuv
 
@@ -39,6 +50,17 @@ defmodule Turbojpeg do
     Native.jpeg_to_yuv(jpeg)
   end
 
+  @doc """
+  Same as `jpeg_to_yuv/1`, but raises in case of failure.
+  """
+  @spec jpeg_to_yuv!(binary()) :: binary()
+  def jpeg_to_yuv!(jpeg) do
+    case Native.jpeg_to_yuv(jpeg) do
+      {:ok, binary} -> binary
+      {:error, reason} -> raise "cannot decompress jpeg: #{inspect(reason)}"
+    end
+  end
+
   @doc """
   Gets the header from a jpeg binary
 

mix.exs

@@ -1,7 +1,7 @@
 defmodule Turbojpeg.MixProject do
   use Mix.Project
 
-  @version "0.4.0"
+  @version "0.5.0"
   @github_link "https://github.com/binarynoggin/elixir-turbojpeg"
 
   def project do
@@ -33,10 +33,10 @@ defmodule Turbojpeg.MixProject do
   # Run "mix help deps" to learn about dependencies.
   defp deps do
     [
-      {:bundlex, "~> 1.4.0"},
-      {:unifex, "~> 1.1.0"},
+      {:bundlex, "~> 1.5.0"},
+      {:unifex, "~> 1.2.0"},
       {:membrane_core, "~> 1.0"},
-      {:membrane_raw_video_format, "~> 0.3.0"},
+      {:membrane_raw_video_format, "~> 0.4.0"},
       {:ex_doc, "~> 0.30", only: :dev, runtime: false},
       {:propcheck, "~> 1.4.0", only: [:test]},
       {:mogrify, "~> 0.9.0", only: [:test, :dev]},