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gstreamer-video: Require &mut self for VideoCodecFrame functions that modify it

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And add non-mutable getters for input/output buffer
This commit is contained in:
Sebastian Dröge 2019-12-18 18:42:40 +02:00
parent 12416a4031
commit 573055cb1e
3 changed files with 22 additions and 11 deletions
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25
gstreamer-video/src/video_codec_frame.rs
View file

@ -79,11 +79,11 @@ impl<'a> VideoCodecFrame<'a> {
VideoCodecFrameFlags::from_bits_truncate(flags)
}
pub fn set_flags(&self, flags: VideoCodecFrameFlags) {
pub fn set_flags(&mut self, flags: VideoCodecFrameFlags) {
unsafe { (*self.to_glib_none().0).flags |= flags.bits() }
}
pub fn unset_flags(&self, flags: VideoCodecFrameFlags) {
pub fn unset_flags(&mut self, flags: VideoCodecFrameFlags) {
unsafe { (*self.to_glib_none().0).flags &= !flags.bits() }
}
@ -103,7 +103,7 @@ impl<'a> VideoCodecFrame<'a> {
unsafe { from_glib((*self.to_glib_none().0).dts) }
}
pub fn set_dts(&self, dts: gst::ClockTime) {
pub fn set_dts(&mut self, dts: gst::ClockTime) {
unsafe {
(*self.to_glib_none().0).dts = dts.to_glib();
}
@ -113,7 +113,7 @@ impl<'a> VideoCodecFrame<'a> {
unsafe { from_glib((*self.to_glib_none().0).pts) }
}
pub fn set_pts(&self, pts: gst::ClockTime) {
pub fn set_pts(&mut self, pts: gst::ClockTime) {
unsafe {
(*self.to_glib_none().0).pts = pts.to_glib();
}
@ -123,7 +123,7 @@ impl<'a> VideoCodecFrame<'a> {
unsafe { from_glib((*self.to_glib_none().0).duration) }
}
pub fn set_duration(&self, duration: gst::ClockTime) {
pub fn set_duration(&mut self, duration: gst::ClockTime) {
unsafe {
(*self.to_glib_none().0).duration = duration.to_glib();
}
@ -144,7 +144,18 @@ impl<'a> VideoCodecFrame<'a> {
}
}
pub fn get_output_buffer(&self) -> Option<&mut gst::BufferRef> {
pub fn get_output_buffer(&self) -> Option<&gst::BufferRef> {
unsafe {
let ptr = (*self.to_glib_none().0).output_buffer;
if ptr.is_null() {
None
} else {
Some(gst::BufferRef::from_ptr(ptr))
}
}
}
pub fn get_output_buffer_mut(&mut self) -> Option<&mut gst::BufferRef> {
unsafe {
let ptr = (*self.to_glib_none().0).output_buffer;
if ptr.is_null() {
@ -160,7 +171,7 @@ impl<'a> VideoCodecFrame<'a> {
}
}
pub fn set_output_buffer(&self, output_buffer: gst::Buffer) {
pub fn set_output_buffer(&mut self, output_buffer: gst::Buffer) {
unsafe {
let prev = (*self.to_glib_none().0).output_buffer;

4
gstreamer-video/src/video_decoder.rs
View file

@ -39,7 +39,7 @@ pub trait VideoDecoderExtManual: 'static {
#[cfg(any(feature = "v1_12", feature = "dox"))]
fn allocate_output_frame(
&self,
frame: &VideoCodecFrame,
frame: &mut VideoCodecFrame,
params: Option<&gst::BufferPoolAcquireParams>,
) -> Result<gst::FlowSuccess, gst::FlowError>;
@ -97,7 +97,7 @@ impl<O: IsA<VideoDecoder>> VideoDecoderExtManual for O {
#[cfg(any(feature = "v1_12", feature = "dox"))]
fn allocate_output_frame(
&self,
frame: &VideoCodecFrame,
frame: &mut VideoCodecFrame,
params: Option<&gst::BufferPoolAcquireParams>,
) -> Result<gst::FlowSuccess, gst::FlowError> {
let ret: gst::FlowReturn = unsafe {

4
gstreamer-video/src/video_encoder.rs
View file

@ -23,7 +23,7 @@ pub trait VideoEncoderExtManual: 'static {
#[cfg(any(feature = "v1_12", feature = "dox"))]
fn allocate_output_frame(
&self,
frame: &VideoCodecFrame,
frame: &mut VideoCodecFrame,
size: usize,
) -> Result<gst::FlowSuccess, gst::FlowError>;
@ -58,7 +58,7 @@ impl<O: IsA<VideoEncoder>> VideoEncoderExtManual for O {
#[cfg(any(feature = "v1_12", feature = "dox"))]
fn allocate_output_frame(
&self,
frame: &VideoCodecFrame,
frame: &mut VideoCodecFrame,
size: usize,
) -> Result<gst::FlowSuccess, gst::FlowError> {
let ret: gst::FlowReturn = unsafe {