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vp9: Ensure the first frame is complete 

Silences a runtime error due to the first frame missing the frame data, and being set to hidden despite being a key-frame.
merge-requests/60/head
ameerj 2021-08-08 13:49:00 +07:00
parent 63325cafbe
commit fa22695705
2 changed files with 3 additions and 3 deletions
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4
src/video_core/command_classes/codecs/vp9.cpp
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@ -397,14 +397,14 @@ Vp9FrameContainer VP9::GetCurrentFrame(const NvdecCommon::NvdecRegisters& state)
next_frame = std::move(temp);
} else {
next_frame.info = current_frame.info;
next_frame.bit_stream = std::move(current_frame.bit_stream);
next_frame.bit_stream = current_frame.bit_stream;
}
return current_frame;
}
std::vector<u8> VP9::ComposeCompressedHeader() {
VpxRangeEncoder writer{};
const bool update_probs = current_frame_info.show_frame && !current_frame_info.is_key_frame;
const bool update_probs = !current_frame_info.is_key_frame && current_frame_info.show_frame;
if (!current_frame_info.lossless) {
if (static_cast<u32>(current_frame_info.transform_mode) >= 3) {
writer.Write(3, 2);

2
src/video_core/command_classes/codecs/vp9_types.h
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@ -176,7 +176,7 @@ struct PictureInfo {
.frame_size_changed = (vp9_flags & FrameFlags::FrameSizeChanged) != 0,
.error_resilient_mode = (vp9_flags & FrameFlags::ErrorResilientMode) != 0,
.last_frame_shown = (vp9_flags & FrameFlags::LastShowFrame) != 0,
.show_frame = false,
.show_frame = true,
.ref_frame_sign_bias = ref_frame_sign_bias,
.base_q_index = base_q_index,
.y_dc_delta_q = y_dc_delta_q,