mirrors/gstreamer-rs
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Simplify various raw pointer casts everywhere

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Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-rs/-/merge_requests/1353>
This commit is contained in:
Sebastian Dröge 2023-11-29 11:24:47 +02:00
parent 897c7dfd39
commit ca8309a5dd
15 changed files with 36 additions and 50 deletions
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2
gstreamer-audio/src/audio_meta.rs
View file

@ -180,7 +180,7 @@ impl AudioMeta {
#[doc(alias = "get_info")]
#[inline]
pub fn info(&self) -> crate::AudioInfo {
unsafe { from_glib_none(&self.0.info as *const _ as *mut ffi::GstAudioInfo) }
unsafe { from_glib_none(&self.0.info as *const _) }
}
#[doc(alias = "get_samples")]

2
gstreamer-audio/src/audio_ring_buffer_spec.rs
View file

@ -31,7 +31,7 @@ impl AudioRingBufferSpec {
#[doc(alias = "get_audio_info")]
#[inline]
pub fn audio_info(&self) -> AudioInfo {
unsafe { AudioInfo::from_glib_none(mut_override(&self.0.info)) }
unsafe { AudioInfo::from_glib_none(&self.0.info as *const ffi::GstAudioInfo) }
}
#[doc(alias = "get_latency_time")]

2
gstreamer-audio/src/subclass/audio_sink.rs
View file

@ -135,7 +135,7 @@ pub trait AudioSinkImplExt: sealed::Sealed + ObjectSubclass {
Some(f) => f,
None => return Ok(-1),
};
let buffer_ptr = buffer.as_ptr() as *const _ as *mut _;
let buffer_ptr = buffer.as_ptr() as glib::ffi::gpointer;
let ret = f(
self.obj().unsafe_cast_ref::<AudioSink>().to_glib_none().0,
buffer_ptr,

9
gstreamer-gl/src/gl_sync_meta.rs
View file

@ -40,7 +40,7 @@ impl GLSyncMeta {
pub fn set_sync_point(&self, context: &impl IsA<GLContext>) {
unsafe {
ffi::gst_gl_sync_meta_set_sync_point(
&self.0 as *const _ as *mut _,
mut_override(&self.0),
context.as_ref().to_glib_none().0,
);
}
@ -49,10 +49,7 @@ impl GLSyncMeta {
#[doc(alias = "gst_gl_sync_meta_wait")]
pub fn wait(&self, context: &impl IsA<GLContext>) {
unsafe {
ffi::gst_gl_sync_meta_wait(
&self.0 as *const _ as *mut _,
context.as_ref().to_glib_none().0,
);
ffi::gst_gl_sync_meta_wait(mut_override(&self.0), context.as_ref().to_glib_none().0);
}
}
@ -60,7 +57,7 @@ impl GLSyncMeta {
pub fn wait_cpu(&self, context: &impl IsA<GLContext>) {
unsafe {
ffi::gst_gl_sync_meta_wait_cpu(
&self.0 as *const _ as *mut _,
mut_override(&self.0),
context.as_ref().to_glib_none().0,
);
}

2
gstreamer-video/src/subclass/video_aggregator.rs
View file

@ -133,7 +133,7 @@ pub trait VideoAggregatorImplExt: sealed::Sealed + ObjectSubclass {
None
} else {
Some((
from_glib_none(mut_override(&info as *const ffi::GstVideoInfo)),
from_glib_none(&info as *const ffi::GstVideoInfo),
from_glib(at_least_one_alpha),
))
}

2
gstreamer-video/src/video_buffer_pool.rs
View file

@ -124,7 +124,7 @@ impl VideoBufferPoolConfig for gst::BufferPoolConfigRef {
unsafe {
ffi::gst_buffer_pool_config_set_video_alignment(
self.as_mut().as_mut_ptr(),
&align.0 as *const _ as *mut _,
mut_override(&align.0),
)
}
}

3
gstreamer-video/src/video_codec_state.rs
View file

@ -97,8 +97,7 @@ impl<'a, T: VideoCodecStateContext<'a>> VideoCodecState<'a, T> {
#[inline]
pub fn info(&self) -> VideoInfo {
unsafe {
let ptr = &((*self.as_mut_ptr()).info) as *const _ as usize as *mut _;
VideoInfo::from_glib_none(ptr)
VideoInfo::from_glib_none(&((*self.as_mut_ptr()).info) as *const ffi::GstVideoInfo)
}
}

5
gstreamer-video/src/video_decoder.rs
View file

@ -288,12 +288,11 @@ impl<O: IsA<VideoDecoder>> VideoDecoderExtManual for O {}
impl HasStreamLock for VideoDecoder {
fn stream_lock(&self) -> *mut glib::ffi::GRecMutex {
let decoder_sys: *const ffi::GstVideoDecoder = self.to_glib_none().0;
unsafe { &(*decoder_sys).stream_lock as *const _ as usize as *mut _ }
unsafe { mut_override(&(*decoder_sys).stream_lock) }
}
fn element_as_ptr(&self) -> *const gst::ffi::GstElement {
let decoder_sys: *const ffi::GstVideoDecoder = self.to_glib_none().0;
decoder_sys as *const gst::ffi::GstElement
self.as_ptr() as *mut gst::ffi::GstElement
}
}

5
gstreamer-video/src/video_encoder.rs
View file

@ -231,11 +231,10 @@ impl<O: IsA<VideoEncoder>> VideoEncoderExtManual for O {}
impl HasStreamLock for VideoEncoder {
fn stream_lock(&self) -> *mut glib::ffi::GRecMutex {
let encoder_sys: *const ffi::GstVideoEncoder = self.to_glib_none().0;
unsafe { &(*encoder_sys).stream_lock as *const _ as usize as *mut _ }
unsafe { mut_override(&(*encoder_sys).stream_lock) }
}
fn element_as_ptr(&self) -> *const gst::ffi::GstElement {
let encoder_sys: *const ffi::GstVideoEncoder = self.to_glib_none().0;
encoder_sys as *const gst::ffi::GstElement
self.as_ptr() as *const gst::ffi::GstElement
}
}

6
gstreamer-video/src/video_info.rs
View file

@ -584,7 +584,7 @@ impl VideoInfo {
#[doc(alias = "gst_video_info_to_caps")]
pub fn to_caps(&self) -> Result<gst::Caps, glib::error::BoolError> {
unsafe {
let result = from_glib_full(ffi::gst_video_info_to_caps(&self.0 as *const _ as *mut _));
let result = from_glib_full(ffi::gst_video_info_to_caps(mut_override(&self.0)));
match result {
Some(c) => Ok(c),
None => Err(glib::bool_error!("Failed to create caps from VideoInfo")),
@ -802,7 +802,7 @@ impl VideoInfo {
unsafe {
let mut dest_val = mem::MaybeUninit::uninit();
if from_glib(ffi::gst_video_info_convert(
&self.0 as *const _ as *mut _,
mut_override(&self.0),
src_val.format().into_glib(),
src_val.into_raw_value(),
U::default_format().into_glib(),
@ -824,7 +824,7 @@ impl VideoInfo {
unsafe {
let mut dest_val = mem::MaybeUninit::uninit();
if from_glib(ffi::gst_video_info_convert(
&self.0 as *const _ as *mut _,
mut_override(&self.0),
src_val.format().into_glib(),
src_val.into_raw_value(),
dest_fmt.into_glib(),

12
gstreamer-video/src/video_meta.rs
View file

@ -2,7 +2,7 @@
use std::{fmt, ptr};
use glib::translate::{from_glib, from_glib_none, FromGlib, IntoGlib, IntoGlibPtr, ToGlibPtr};
use glib::translate::*;
use gst::prelude::*;
#[repr(transparent)]
@ -182,10 +182,7 @@ impl VideoMeta {
unsafe {
glib::result_from_gboolean!(
ffi::gst_video_meta_get_plane_size(
&self.0 as *const _ as usize as *mut _,
&mut plane_size,
),
ffi::gst_video_meta_get_plane_size(mut_override(&self.0), &mut plane_size,),
"Failed to get plane size"
)?;
}
@ -202,10 +199,7 @@ impl VideoMeta {
unsafe {
glib::result_from_gboolean!(
ffi::gst_video_meta_get_plane_height(
&self.0 as *const _ as usize as *mut _,
&mut plane_height,
),
ffi::gst_video_meta_get_plane_height(mut_override(&self.0), &mut plane_height,),
"Failed to get plane height"
)?;
}

16
gstreamer/src/buffer.rs
View file

@ -2,9 +2,7 @@
use std::{fmt, marker::PhantomData, mem, ops, ops::ControlFlow, ptr, slice, u64, usize};
use glib::translate::{
from_glib, from_glib_full, FromGlib, FromGlibPtrFull, IntoGlib, IntoGlibPtr,
};
use glib::translate::*;
use crate::{meta::*, BufferCursor, BufferFlags, BufferRefCursor, ClockTime, Memory, MemoryRef};
@ -475,7 +473,7 @@ impl BufferRef {
meta: *mut *mut ffi::GstMeta,
user_data: glib::ffi::gpointer,
) -> glib::ffi::gboolean {
let func = user_data as *const _ as usize as *mut F;
let func = user_data as *mut F;
let res = (*func)(Meta::from_ptr(BufferRef::from_ptr(buffer), *meta));
matches!(res, ControlFlow::Continue(_)).into_glib()
@ -485,9 +483,9 @@ impl BufferRef {
let func_ptr: &F = &func;
from_glib(ffi::gst_buffer_foreach_meta(
self.as_ptr() as *mut _,
mut_override(self.as_ptr()),
Some(trampoline::<F>),
func_ptr as *const _ as usize as *mut _,
func_ptr as *const _ as *mut _,
))
}
}
@ -510,7 +508,7 @@ impl BufferRef {
meta: *mut *mut ffi::GstMeta,
user_data: glib::ffi::gpointer,
) -> glib::ffi::gboolean {
let func = user_data as *const _ as usize as *mut F;
let func = user_data as *mut F;
let res = (*func)(Meta::from_mut_ptr(BufferRef::from_mut_ptr(buffer), *meta));
let (cont, action) = match res {
@ -529,9 +527,9 @@ impl BufferRef {
let func_ptr: &F = &func;
from_glib(ffi::gst_buffer_foreach_meta(
self.as_ptr() as *mut _,
mut_override(self.as_ptr()),
Some(trampoline::<F>),
func_ptr as *const _ as usize as *mut _,
func_ptr as *const _ as *mut _,
))
}
}

8
gstreamer/src/bufferlist.rs
View file

@ -109,7 +109,7 @@ impl BufferListRef {
idx: u32,
user_data: glib::ffi::gpointer,
) -> glib::ffi::gboolean {
let func = user_data as *const _ as usize as *mut F;
let func = user_data as *mut F;
let res = (*func)(&Buffer::from_glib_borrow(*buffer), idx);
matches!(res, ControlFlow::Continue(_)).into_glib()
@ -121,7 +121,7 @@ impl BufferListRef {
from_glib(ffi::gst_buffer_list_foreach(
self.as_ptr() as *mut _,
Some(trampoline::<F>),
func_ptr as *const _ as usize as *mut _,
func_ptr as *const _ as *mut _,
))
}
}
@ -138,7 +138,7 @@ impl BufferListRef {
idx: u32,
user_data: glib::ffi::gpointer,
) -> glib::ffi::gboolean {
let func = user_data as *const _ as usize as *mut F;
let func = user_data as *mut F;
let res = (*func)(
Buffer::from_glib_full(ptr::replace(
buffer as *mut *const ffi::GstBuffer,
@ -170,7 +170,7 @@ impl BufferListRef {
from_glib(ffi::gst_buffer_list_foreach(
self.as_ptr() as *mut _,
Some(trampoline::<F>),
func_ptr as *const _ as usize as *mut _,
func_ptr as *const _ as *mut _,
))
}
}

8
gstreamer/src/registry.rs
View file

@ -17,7 +17,7 @@ impl Registry {
user_data: glib::ffi::gpointer,
) -> glib::ffi::gboolean {
let feature = from_glib_borrow(feature);
let callback: *mut P = user_data as *const _ as usize as *mut P;
let callback = user_data as *mut P;
let res = (*callback)(&feature);
res.into_glib()
}
@ -28,7 +28,7 @@ impl Registry {
self.to_glib_none().0,
filter,
first.into_glib(),
super_callback0 as *const _ as usize as *mut _,
super_callback0 as *const _ as *mut _,
))
}
}
@ -77,7 +77,7 @@ impl Registry {
user_data: glib::ffi::gpointer,
) -> glib::ffi::gboolean {
let plugin = from_glib_borrow(plugin);
let callback: *mut P = user_data as *const _ as usize as *mut P;
let callback = user_data as *const _ as *mut P;
let res = (*callback)(&plugin);
res.into_glib()
}
@ -88,7 +88,7 @@ impl Registry {
self.to_glib_none().0,
filter,
first.into_glib(),
super_callback0 as *const _ as usize as *mut _,
super_callback0 as *const _ as *mut _,
))
}
}

4
gstreamer/src/sample.rs
View file

@ -2,7 +2,7 @@
use std::{fmt, ptr};
use glib::translate::{from_glib_full, from_glib_none, mut_override, IntoGlibPtr, ToGlibPtr};
use glib::translate::{from_glib_full, from_glib_none, IntoGlibPtr, ToGlibPtr};
use crate::{
format::FormattedValueIntrinsic, Buffer, BufferList, BufferListRef, BufferRef, Caps, CapsRef,
@ -73,7 +73,7 @@ impl<'a> SampleBuilder<'a> {
self.buffer.to_glib_none().0,
self.caps.to_glib_none().0,
self.segment.to_glib_none().0,
mut_override(info),
info,
));
if let Some(buffer_list) = self.buffer_list {