#[repr(u32)]
#[non_exhaustive]
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 (Non-exhaustive)§
This enum is marked as non-exhaustive
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.
When selecting this format for an encoder, AVCodecContext.hw_frames_ctx should be set to the context which will be used for the input frames before calling avcodec_open2().
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§
source§impl Clone for _bindgen_ty_4
impl Clone for _bindgen_ty_4
source§fn clone(&self) -> _bindgen_ty_4
fn clone(&self) -> _bindgen_ty_4
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for _bindgen_ty_4
impl Debug for _bindgen_ty_4
source§impl Hash for _bindgen_ty_4
impl Hash for _bindgen_ty_4
source§impl PartialEq<_bindgen_ty_4> for _bindgen_ty_4
impl PartialEq<_bindgen_ty_4> for _bindgen_ty_4
source§fn eq(&self, other: &_bindgen_ty_4) -> bool
fn eq(&self, other: &_bindgen_ty_4) -> bool
self
and other
values to be equal, and is used
by ==
.