diff --git a/Cargo.toml b/Cargo.toml
index e3a82af..2037c1e 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -5,16 +5,16 @@ authors = ["meh. <meh@schizofreni.co>"]
 license = "WTFPL"
 
 [features]
-default = ["codec", "device", "filter", "format", "resample", "postprocessing", "software-resample", "software-scaling"]
+default = ["codec", "device", "filter", "format", "resampling", "postprocessing", "software-resampling", "software-scaling"]
 
-codec             = ["ffmpeg-sys/avcodec"]
-device            = ["ffmpeg-sys/avdevice", "format"]
-filter            = ["ffmpeg-sys/avfilter"]
-format            = ["ffmpeg-sys/avformat", "codec"]
-resample          = ["ffmpeg-sys/avresample"]
-postprocessing    = ["ffmpeg-sys/postproc"]
-software-resample = ["ffmpeg-sys/swresample"]
-software-scaling  = ["ffmpeg-sys/swscale"]
+codec               = ["ffmpeg-sys/avcodec"]
+device              = ["ffmpeg-sys/avdevice", "format"]
+filter              = ["ffmpeg-sys/avfilter"]
+format              = ["ffmpeg-sys/avformat", "codec"]
+resampling          = ["ffmpeg-sys/avresample"]
+postprocessing      = ["ffmpeg-sys/postproc"]
+software-resampling = ["ffmpeg-sys/swresample"]
+software-scaling    = ["ffmpeg-sys/swscale", "codec"]
 
 [dependencies]
 libc = "0.1"
diff --git a/src/lib.rs b/src/lib.rs
index f4b69e8..fc3e71d 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -47,6 +47,8 @@ pub use codec::threading;
 #[cfg(feature = "device")]
 pub mod device;
 
+pub mod software;
+
 fn init_error() {
 	util::error::register_all();
 }
diff --git a/src/software/mod.rs b/src/software/mod.rs
new file mode 100644
index 0000000..c22302f
--- /dev/null
+++ b/src/software/mod.rs
@@ -0,0 +1,2 @@
+#[cfg(feature = "software-scaling")]
+pub mod scaling;
diff --git a/src/software/scaling/capability.rs b/src/software/scaling/capability.rs
new file mode 100644
index 0000000..f6aa35b
--- /dev/null
+++ b/src/software/scaling/capability.rs
@@ -0,0 +1,14 @@
+use libc::c_uint;
+use ffi::*;
+
+bitflags! {
+	flags Capabilities: c_uint {
+		const MMX     = SWS_CPU_CAPS_MMX,
+		const MMXEXT  = SWS_CPU_CAPS_MMXEXT,
+		const MMX2    = SWS_CPU_CAPS_MMX2,
+		const _3DNOW  = SWS_CPU_CAPS_3DNOW,
+		const ALTIVEC = SWS_CPU_CAPS_ALTIVEC,
+		const BFIN    = SWS_CPU_CAPS_BFIN,
+		const SSE2    = SWS_CPU_CAPS_SSE2,
+	}
+}
diff --git a/src/software/scaling/color_space.rs b/src/software/scaling/color_space.rs
new file mode 100644
index 0000000..3707f92
--- /dev/null
+++ b/src/software/scaling/color_space.rs
@@ -0,0 +1,41 @@
+use libc::c_int;
+use ffi::*;
+
+#[derive(Eq, PartialEq, Clone, Copy, Debug)]
+pub enum ColorSpace {
+	Default,
+
+	ITU709,
+	FCC,
+	ITU601,
+	ITU624,
+	SMPTE170M,
+	SMPTE240M,
+}
+
+impl From<c_int> for ColorSpace {
+	fn from(value: c_int) -> ColorSpace {
+		match value {
+			SWS_CS_ITU709    => ColorSpace::ITU709,
+			SWS_CS_FCC       => ColorSpace::FCC,
+			SWS_CS_DEFAULT   => ColorSpace::Default,
+			SWS_CS_SMPTE240M => ColorSpace::SMPTE240M,
+
+			_ => ColorSpace::Default
+		}
+	}
+}
+
+impl Into<c_int> for ColorSpace {
+	fn into(self) -> c_int {
+		match self {
+			ColorSpace::Default   => SWS_CS_DEFAULT,
+			ColorSpace::ITU709    => SWS_CS_ITU709,
+			ColorSpace::FCC       => SWS_CS_FCC,
+			ColorSpace::ITU601    => SWS_CS_ITU601,
+			ColorSpace::ITU624    => SWS_CS_ITU624,
+			ColorSpace::SMPTE170M => SWS_CS_SMPTE170M,
+			ColorSpace::SMPTE240M => SWS_CS_SMPTE240M
+		}
+	}
+}
diff --git a/src/software/scaling/context.rs b/src/software/scaling/context.rs
new file mode 100644
index 0000000..a41cefe
--- /dev/null
+++ b/src/software/scaling/context.rs
@@ -0,0 +1,102 @@
+use std::ptr;
+
+use libc::{c_int};
+use ffi::*;
+use ::{Error, Picture};
+use ::util::format;
+use super::Flags;
+
+pub struct Context {
+	pub ptr: *mut SwsContext,
+
+	input:  Definition,
+	output: Definition,
+}
+
+#[derive(Eq, PartialEq, Copy, Clone, Debug)]
+pub struct Definition {
+	pub format: format::Pixel,
+	pub width:  u32,
+	pub height: u32,
+}
+
+impl Context {
+	pub fn get(src_format: format::Pixel, src_w: u32, src_h: u32,
+	           dst_format: format::Pixel, dst_w: u32, dst_h: u32,
+	           flags: Flags) -> Result<Self, Error> {
+		unsafe {
+			let ptr = sws_getContext(src_w as c_int, src_h as c_int, src_format.into(),
+			                         dst_w as c_int, dst_h as c_int, dst_format.into(),
+			                         flags.bits(),
+			                         ptr::null_mut(), ptr::null_mut(), ptr::null_mut());
+
+			if ptr != ptr::null_mut() {
+				Ok(Context {
+					ptr: ptr,
+
+					input: Definition {
+						format: src_format,
+						width:  src_w,
+						height: src_h,
+					},
+
+					output: Definition {
+						format: dst_format,
+						width:  dst_w,
+						height: dst_h,
+					},
+				})
+			}
+			else {
+				Err(Error::InvalidData)
+			}
+		}
+	}
+
+	pub fn cached(&mut self,
+	              src_format: format::Pixel, src_w: u32, src_h: u32,
+	              dst_format: format::Pixel, dst_w: u32, dst_h: u32,
+	              flags: Flags) {
+		unsafe {
+			self.ptr = sws_getCachedContext(self.ptr,
+				src_w as c_int, src_h as c_int, src_format.into(),
+				dst_w as c_int, dst_h as c_int, dst_format.into(),
+				flags.bits(), ptr::null_mut(), ptr::null_mut(), ptr::null());
+		}
+	}
+
+	pub fn input(&self) -> &Definition {
+		&self.input
+	}
+
+	pub fn output(&self) -> &Definition {
+		&self.output
+	}
+
+	pub fn run(&self, input: &Picture, output: &mut Picture) -> Result<(), Error> {
+		if input.format() != self.input.format || input.width() != self.input.width || input.height() != self.input.height {
+			return Err(Error::InputChanged);
+		}
+
+		if output.format() != self.output.format || output.width() != self.output.width || output.height() != self.output.height {
+			return Err(Error::OutputChanged);
+		}
+
+		unsafe {
+			sws_scale(self.ptr,
+				(*input.ptr).data.as_ptr() as *const *const _, (*input.ptr).linesize.as_ptr() as *const _,
+				0, self.output.height as c_int,
+				(*output.ptr).data.as_ptr() as *mut *mut _, (*output.ptr).linesize.as_ptr() as *mut _);
+		}
+
+		Ok(())
+	}
+}
+
+impl Drop for Context {
+	fn drop(&mut self) {
+		unsafe {
+			sws_freeContext(self.ptr);
+		}
+	}
+}
diff --git a/src/software/scaling/extensions.rs b/src/software/scaling/extensions.rs
new file mode 100644
index 0000000..911c952
--- /dev/null
+++ b/src/software/scaling/extensions.rs
@@ -0,0 +1,35 @@
+use std::ops::Deref;
+
+use libc::c_int;
+use ffi::*;
+use util::format;
+use ::{Picture, decoder, Error};
+use super::{Context, Flags, flag};
+
+impl<'a> Picture<'a> {
+	pub fn scaler(&self, width: u32, height: u32, flags: Flags) -> Result<Context, Error> {
+		Context::get(self.format(), self.width(), self.height(),
+		             self.format(), width, height,
+		             flags)
+	}
+
+	pub fn converter(&self, format: format::Pixel) -> Result<Context, Error> {
+		Context::get(self.format(), self.width(), self.height(),
+		             format, self.width(), self.height(),
+		             flag::FAST_BILINEAR)
+	}
+}
+
+impl decoder::Video {
+	pub fn scaler(&self, width: u32, height: u32, flags: Flags) -> Result<Context, Error> {
+		Context::get(self.format(), self.width(), self.height(),
+		             self.format(), width, height,
+		             flags)
+	}
+
+	pub fn converter(&self, format: format::Pixel) -> Result<Context, Error> {
+		Context::get(self.format(), self.width(), self.height(),
+		             format, self.width(), self.height(),
+		             flag::FAST_BILINEAR)
+	}
+}
diff --git a/src/software/scaling/filter.rs b/src/software/scaling/filter.rs
new file mode 100644
index 0000000..d391305
--- /dev/null
+++ b/src/software/scaling/filter.rs
@@ -0,0 +1,80 @@
+use ffi::*;
+use super::Vector;
+
+pub struct Filter {
+	pub ptr: *mut SwsFilter,
+}
+
+impl Filter {
+	pub fn get(luma_g_blur: f32, chroma_g_blur: f32,
+	           luma_sharpen: f32, chroma_sharpen: f32,
+	           chroma_h_shift: f32, chroma_v_shift: f32) -> Self {
+		unsafe {
+			Filter {
+				ptr: sws_getDefaultFilter(luma_g_blur, chroma_g_blur,
+				                          luma_sharpen, chroma_sharpen,
+				                          chroma_h_shift, chroma_v_shift, 0)
+			}
+		}
+	}
+
+	pub fn new() -> Self {
+		Self::get(0.0, 0.0, 0.0, 0.0, 0.0, 0.0)
+	}
+
+	pub fn luma_horizontal(&self) -> Vector {
+		unsafe {
+			Vector::wrap((*self.ptr).lumH)
+		}
+	}
+	
+	pub fn luma_horizontal_mut(&mut self) -> Vector {
+		unsafe {
+			Vector::wrap((*self.ptr).lumH)
+		}
+	}
+
+	pub fn luma_vertical(&self) -> Vector {
+		unsafe {
+			Vector::wrap((*self.ptr).lumV)
+		}
+	}
+	
+	pub fn luma_vertical_mut(&mut self) -> Vector {
+		unsafe {
+			Vector::wrap((*self.ptr).lumV)
+		}
+	}
+
+	pub fn chroma_horizontal(&self) -> Vector {
+		unsafe {
+			Vector::wrap((*self.ptr).lumV)
+		}
+	}
+	
+	pub fn chroma_horizontal_mut(&mut self) -> Vector {
+		unsafe {
+			Vector::wrap((*self.ptr).lumV)
+		}
+	}
+
+	pub fn chroma_vertical(&self) -> Vector {
+		unsafe {
+			Vector::wrap((*self.ptr).lumV)
+		}
+	}
+	
+	pub fn chroma_vertical_mut(&mut self) -> Vector {
+		unsafe {
+			Vector::wrap((*self.ptr).lumV)
+		}
+	}
+}
+
+impl Drop for Filter {
+	fn drop(&mut self) {
+		unsafe {
+			sws_freeFilter(self.ptr);
+		}
+	}
+}
diff --git a/src/software/scaling/flag.rs b/src/software/scaling/flag.rs
new file mode 100644
index 0000000..d0e2530
--- /dev/null
+++ b/src/software/scaling/flag.rs
@@ -0,0 +1,28 @@
+use libc::c_int;
+use ffi::*;
+
+bitflags! {
+	flags Flags: c_int {
+		const FAST_BILINEAR        = SWS_FAST_BILINEAR,
+		const BILINEAR             = SWS_BILINEAR,
+		const BICUBIC              = SWS_BICUBIC,
+		const X                    = SWS_X,
+		const POINT                = SWS_POINT,
+		const AREA                 = SWS_AREA,
+		const BICUBLIN             = SWS_BICUBLIN,
+		const GAUSS                = SWS_GAUSS,
+		const SINC                 = SWS_SINC,
+		const LANCZOS              = SWS_LANCZOS,
+		const SPLINE               = SWS_SPLINE,
+		const SRC_V_CHR_DROP_MASK  = SWS_SRC_V_CHR_DROP_MASK,
+		const SRC_V_CHR_DROP_SHIFT = SWS_SRC_V_CHR_DROP_SHIFT,
+		const PARAM_DEFAULT        = SWS_PARAM_DEFAULT,
+		const PRINT_INFO           = SWS_PRINT_INFO,
+		const FULL_CHR_H_INT       = SWS_FULL_CHR_H_INT,
+		const FULL_CHR_H_INP       = SWS_FULL_CHR_H_INP,
+		const DIRECT_BGR           = SWS_DIRECT_BGR,
+		const ACCURATE_RND         = SWS_ACCURATE_RND,
+		const BITEXACT             = SWS_BITEXACT,
+		const ERROR_DIFFUSION      = SWS_ERROR_DIFFUSION,
+	}
+}
diff --git a/src/software/scaling/mod.rs b/src/software/scaling/mod.rs
new file mode 100644
index 0000000..ff4ea55
--- /dev/null
+++ b/src/software/scaling/mod.rs
@@ -0,0 +1,44 @@
+pub mod flag;
+pub use self::flag::Flags;
+
+pub mod capability;
+pub use self::capability::Capabilities;
+
+pub mod color_space;
+pub use self::color_space::ColorSpace;
+
+pub mod support;
+
+pub mod vector;
+pub use self::vector::Vector;
+
+pub mod filter;
+pub use self::filter::Filter;
+
+pub mod context;
+pub use self::context::Context;
+
+mod extensions;
+
+use std::ffi::CStr;
+use std::str::from_utf8_unchecked;
+
+use ffi::*;
+
+pub fn version() -> u32 {
+	unsafe {
+		swscale_version()
+	}
+}
+
+pub fn configuration() -> &'static str {
+	unsafe {
+		from_utf8_unchecked(CStr::from_ptr(swscale_configuration()).to_bytes())
+	}
+}
+
+pub fn license() -> &'static str {
+	unsafe {
+		from_utf8_unchecked(CStr::from_ptr(swscale_license()).to_bytes())
+	}
+}
diff --git a/src/software/scaling/support.rs b/src/software/scaling/support.rs
new file mode 100644
index 0000000..bf7c254
--- /dev/null
+++ b/src/software/scaling/support.rs
@@ -0,0 +1,20 @@
+use ffi::*;
+use ::util::format;
+
+pub fn input(format: format::Pixel) -> bool {
+	unsafe {
+		sws_isSupportedInput(format.into()) != 0
+	}
+}
+
+pub fn output(format: format::Pixel) -> bool {
+	unsafe {
+		sws_isSupportedOutput(format.into()) != 0
+	}
+}
+
+pub fn endianness_conversion(format: format::Pixel) -> bool {
+	unsafe {
+		sws_isSupportedEndiannessConversion(format.into()) != 0
+	}
+}
diff --git a/src/software/scaling/vector.rs b/src/software/scaling/vector.rs
new file mode 100644
index 0000000..aea265d
--- /dev/null
+++ b/src/software/scaling/vector.rs
@@ -0,0 +1,108 @@
+use std::marker::PhantomData;
+use std::slice;
+
+use libc::{c_int, c_double};
+use ffi::*;
+
+pub struct Vector<'a> {
+	pub ptr: *mut SwsVector,
+
+	_own: bool,
+	_marker: PhantomData<&'a ()>,
+}
+
+impl<'a> Vector<'a> {
+	pub fn wrap(ptr: *mut SwsVector) -> Self {
+		Vector { ptr: ptr, _own: false, _marker: PhantomData }
+	}
+
+	pub fn new(length: usize) -> Self {
+		unsafe {
+			Vector { ptr: sws_allocVec(length as c_int), _own: true, _marker: PhantomData }
+		}
+	}
+
+	pub fn gaussian(variance: f64, quality: f64) -> Self {
+		unsafe {
+			Vector { ptr: sws_getGaussianVec(variance as c_double, quality as c_double), _own: true, _marker: PhantomData }
+		}
+	}
+
+	pub fn value(value: f64, length: usize) -> Self {
+		unsafe {
+			Vector { ptr: sws_getConstVec(value as c_double, length as c_int), _own: true, _marker: PhantomData }
+		}
+	}
+
+	pub fn identity() -> Self {
+		unsafe {
+			Vector { ptr: sws_getIdentityVec(), _own: true, _marker: PhantomData }
+		}
+	}
+
+	pub fn scale(&mut self, scalar: f64) {
+		unsafe {
+			sws_scaleVec(self.ptr, scalar as c_double);
+		}
+	}
+
+	pub fn normalize(&mut self, height: f64) {
+		unsafe {
+			sws_normalizeVec(self.ptr, height as c_double);
+		}
+	}
+
+	pub fn conv(&mut self, other: &Vector) {
+		unsafe {
+			sws_convVec(self.ptr, other.ptr);
+		}
+	}
+
+	pub fn add(&mut self, other: &Vector) {
+		unsafe {
+			sws_addVec(self.ptr, other.ptr);
+		}
+	}
+
+	pub fn sub(&mut self, other: &Vector) {
+		unsafe {
+			sws_subVec(self.ptr, other.ptr);
+		}
+	}
+
+	pub fn shift(&mut self, value: usize) {
+		unsafe {
+			sws_shiftVec(self.ptr, value as c_int);
+		}
+	}
+
+	pub fn coefficients(&self) -> &[f64] {
+		unsafe {
+			slice::from_raw_parts((*self.ptr).coeff, (*self.ptr).length as usize)
+		}
+	}
+
+	pub fn coefficients_mut(&self) -> &[f64] {
+		unsafe {
+			slice::from_raw_parts_mut((*self.ptr).coeff, (*self.ptr).length as usize)
+		}
+	}
+}
+
+impl<'a> Clone for Vector<'a> {
+	fn clone(&self) -> Self {
+		unsafe {
+			Vector { ptr: sws_cloneVec(self.ptr), _own: true, _marker: PhantomData }
+		}
+	}
+}
+
+impl<'a> Drop for Vector<'a> {
+	fn drop(&mut self) {
+		unsafe {
+			if self._own {
+				sws_freeVec(self.ptr);
+			}
+		}
+	}
+}