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gstreamer-base/basetransform: Rename PreparedOutputBuffer and GeneratedOutput enums

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PrepareOutputBufferSuccess and GenerateOutputSuccess is more consistent
with what we do elsewhere.
This commit is contained in:
Sebastian Dröge 2020-04-02 19:57:04 +03:00
parent 2006bd51cc
commit d3e93f172f
1 changed files with 21 additions and 18 deletions
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39
gstreamer-base/src/subclass/base_transform.rs
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@ -106,7 +106,7 @@ pub trait BaseTransformImpl: BaseTransformImplExt + ElementImpl + Send + Sync +
&self,
element: &BaseTransform,
inbuf: &gst::BufferRef,
) -> Result<PreparedOutputBuffer, gst::FlowError> {
) -> Result<PrepareOutputBufferSuccess, gst::FlowError> {
self.parent_prepare_output_buffer(element, inbuf)
}
@ -167,7 +167,10 @@ pub trait BaseTransformImpl: BaseTransformImplExt + ElementImpl + Send + Sync +
self.parent_submit_input_buffer(element, is_discont, inbuf)
}
fn generate_output(&self, element: &BaseTransform) -> Result<GeneratedOutput, gst::FlowError> {
fn generate_output(
&self,
element: &BaseTransform,
) -> Result<GenerateOutputSuccess, gst::FlowError> {
self.parent_generate_output(element)
}
}
@ -233,7 +236,7 @@ pub trait BaseTransformImplExt {
&self,
element: &BaseTransform,
inbuf: &gst::BufferRef,
) -> Result<PreparedOutputBuffer, gst::FlowError>;
) -> Result<PrepareOutputBufferSuccess, gst::FlowError>;
fn parent_transform(
&self,
@ -281,7 +284,7 @@ pub trait BaseTransformImplExt {
fn parent_generate_output(
&self,
element: &BaseTransform,
) -> Result<GeneratedOutput, gst::FlowError>;
) -> Result<GenerateOutputSuccess, gst::FlowError>;
fn take_queued_buffer(&self) -> Option<gst::Buffer>
where
@ -552,7 +555,7 @@ impl<T: BaseTransformImpl + ObjectImpl> BaseTransformImplExt for T {
&self,
element: &BaseTransform,
inbuf: &gst::BufferRef,
) -> Result<PreparedOutputBuffer, gst::FlowError> {
) -> Result<PrepareOutputBufferSuccess, gst::FlowError> {
unsafe {
let data = self.get_type_data();
let parent_class =
@ -572,9 +575,9 @@ impl<T: BaseTransformImpl + ObjectImpl> BaseTransformImplExt for T {
Err(err) => Err(err),
Ok(_) => {
if outbuf == inbuf.as_ptr() as *mut _ {
Ok(PreparedOutputBuffer::InputBuffer)
Ok(PrepareOutputBufferSuccess::InputBuffer)
} else {
Ok(PreparedOutputBuffer::Buffer(from_glib_full(outbuf)))
Ok(PrepareOutputBufferSuccess::Buffer(from_glib_full(outbuf)))
}
}
}
@ -761,7 +764,7 @@ impl<T: BaseTransformImpl + ObjectImpl> BaseTransformImplExt for T {
fn parent_generate_output(
&self,
element: &BaseTransform,
) -> Result<GeneratedOutput, gst::FlowError> {
) -> Result<GenerateOutputSuccess, gst::FlowError> {
unsafe {
let data = self.get_type_data();
let parent_class =
@ -775,11 +778,11 @@ impl<T: BaseTransformImpl + ObjectImpl> BaseTransformImplExt for T {
.into_result()
.map(|res| {
if res == ::BASE_TRANSFORM_FLOW_DROPPED {
GeneratedOutput::Dropped
GenerateOutputSuccess::Dropped
} else if res != gst::FlowSuccess::Ok || outbuf.is_null() {
GeneratedOutput::NoOutput
GenerateOutputSuccess::NoOutput
} else {
GeneratedOutput::Buffer(from_glib_full(outbuf))
GenerateOutputSuccess::Buffer(from_glib_full(outbuf))
}
})
}
@ -893,14 +896,14 @@ where
}
#[derive(Debug)]
pub enum GeneratedOutput {
pub enum GenerateOutputSuccess {
Buffer(gst::Buffer),
NoOutput,
Dropped,
}
#[derive(Debug)]
pub enum PreparedOutputBuffer {
pub enum PrepareOutputBufferSuccess {
Buffer(gst::Buffer),
InputBuffer,
}
@ -1153,11 +1156,11 @@ where
gst_panic_to_error!(&wrap, &instance.panicked(), gst::FlowReturn::Error, {
match imp.prepare_output_buffer(&wrap, gst::BufferRef::from_ptr(inbuf)) {
Ok(PreparedOutputBuffer::InputBuffer) => {
Ok(PrepareOutputBufferSuccess::InputBuffer) => {
*outbuf = inbuf;
gst::FlowReturn::Ok
}
Ok(PreparedOutputBuffer::Buffer(buf)) => {
Ok(PrepareOutputBufferSuccess::Buffer(buf)) => {
*outbuf = buf.into_ptr();
gst::FlowReturn::Ok
}
@ -1372,9 +1375,9 @@ where
gst_panic_to_error!(&wrap, &instance.panicked(), gst::FlowReturn::Error, {
match imp.generate_output(&wrap) {
Ok(GeneratedOutput::Dropped) => ::BASE_TRANSFORM_FLOW_DROPPED.into(),
Ok(GeneratedOutput::NoOutput) => gst::FlowReturn::Ok,
Ok(GeneratedOutput::Buffer(outbuf)) => {
Ok(GenerateOutputSuccess::Dropped) => ::BASE_TRANSFORM_FLOW_DROPPED.into(),
Ok(GenerateOutputSuccess::NoOutput) => gst::FlowReturn::Ok,
Ok(GenerateOutputSuccess::Buffer(outbuf)) => {
*buf = outbuf.into_ptr();
gst::FlowReturn::Ok
}