Enum ffmpeg_sys_next::_bindgen_ty_4
source · [−]#[repr(u32)]
pub enum _bindgen_ty_4 {
AV_CODEC_HW_CONFIG_METHOD_HW_DEVICE_CTX,
AV_CODEC_HW_CONFIG_METHOD_HW_FRAMES_CTX,
AV_CODEC_HW_CONFIG_METHOD_INTERNAL,
AV_CODEC_HW_CONFIG_METHOD_AD_HOC,
}
Variants
AV_CODEC_HW_CONFIG_METHOD_HW_DEVICE_CTX
The codec supports this format via the hw_device_ctx interface.
When selecting this format, AVCodecContext.hw_device_ctx should have been set to a device of the specified type before calling avcodec_open2().
AV_CODEC_HW_CONFIG_METHOD_HW_FRAMES_CTX
The codec supports this format via the hw_frames_ctx interface.
When selecting this format for a decoder, AVCodecContext.hw_frames_ctx should be set to a suitable frames context inside the get_format() callback. The frames context must have been created on a device of the specified type.
AV_CODEC_HW_CONFIG_METHOD_INTERNAL
The codec supports this format by some internal method.
This format can be selected without any additional configuration - no device or frames context is required.
AV_CODEC_HW_CONFIG_METHOD_AD_HOC
The codec supports this format by some ad-hoc method.
Additional settings and/or function calls are required. See the codec-specific documentation for details. (Methods requiring this sort of configuration are deprecated and others should be used in preference.)
Trait Implementations
sourceimpl Clone for _bindgen_ty_4
impl Clone for _bindgen_ty_4
sourcefn clone(&self) -> _bindgen_ty_4
fn clone(&self) -> _bindgen_ty_4
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
sourceimpl Debug for _bindgen_ty_4
impl Debug for _bindgen_ty_4
sourceimpl Hash for _bindgen_ty_4
impl Hash for _bindgen_ty_4
sourceimpl PartialEq<_bindgen_ty_4> for _bindgen_ty_4
impl PartialEq<_bindgen_ty_4> for _bindgen_ty_4
impl Copy for _bindgen_ty_4
impl Eq for _bindgen_ty_4
impl StructuralEq for _bindgen_ty_4
impl StructuralPartialEq for _bindgen_ty_4
Auto Trait Implementations
impl RefUnwindSafe for _bindgen_ty_4
impl Send for _bindgen_ty_4
impl Sync for _bindgen_ty_4
impl Unpin for _bindgen_ty_4
impl UnwindSafe for _bindgen_ty_4
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more