diff options
Diffstat (limited to 'Userland/Libraries/LibVideo/VP9/Context.h')
| -rw-r--r-- | Userland/Libraries/LibVideo/VP9/Context.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/Userland/Libraries/LibVideo/VP9/Context.h b/Userland/Libraries/LibVideo/VP9/Context.h index 042ab1bef2..1319a95a00 100644 --- a/Userland/Libraries/LibVideo/VP9/Context.h +++ b/Userland/Libraries/LibVideo/VP9/Context.h @@ -255,6 +255,13 @@ struct FrameContext { public: u8 profile { 0 }; + FrameType type { FrameType::KeyFrame }; + bool is_inter_predicted() const { return type == FrameType::InterFrame; } + + bool error_resilient_mode { false }; + bool parallel_decoding_mode { false }; + bool should_replace_probability_context { false }; + bool shows_a_frame() const { return m_frame_show_mode != FrameShowMode::DoNotShowFrame; } bool shows_a_new_frame() const { return m_frame_show_mode == FrameShowMode::CreateAndShowNewFrame; } bool shows_existing_frame() const { return m_frame_show_mode == FrameShowMode::ShowExistingFrame; } @@ -268,6 +275,11 @@ public: ColorConfig color_config {}; + u8 reference_frames_to_update_flags { 0 }; + bool should_update_reference_frame_at_index(u8 index) const { return (reference_frames_to_update_flags & (1 << index)) != 0; } + + u8 probability_context_index { 0 }; + Gfx::Size<u32> size() const { return m_size; } ErrorOr<void> set_size(Gfx::Size<u32> size) { @@ -287,6 +299,12 @@ public: Gfx::Size<u32> render_size { 0, 0 }; + // This group of fields is only needed for inter-predicted frames. + Array<u8, 3> reference_frame_indices; + Array<bool, LastFrame + 3> reference_frame_sign_biases; + bool high_precision_motion_vectors_allowed { false }; + InterpolationFilter interpolation_filter { InterpolationFilter::Switchable }; + u16 header_size_in_bytes { 0 }; private: |