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vp9: Join declarations with assignments

This commit is contained in:
Lioncash 2020-10-27 02:26:03 -04:00
parent 3b5d5fa86f
commit 111802bbbb
1 changed files with 8 additions and 7 deletions
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15
src/video_core/command_classes/codecs/vp9.cpp
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@ -677,7 +677,6 @@ VpxBitStreamWriter VP9::ComposeUncompressedHeader() {
current_frame_info.intra_only = true;
} else {
std::array<s32, 3> ref_frame_index;
if (!current_frame_info.show_frame) {
uncomp_writer.WriteBit(current_frame_info.intra_only);
@ -692,9 +691,9 @@ VpxBitStreamWriter VP9::ComposeUncompressedHeader() {
}
// Last, Golden, Altref frames
ref_frame_index = std::array<s32, 3>{0, 1, 2};
std::array<s32, 3> ref_frame_index{0, 1, 2};
// set when next frame is hidden
// Set when next frame is hidden
// altref and golden references are swapped
if (swap_next_golden) {
ref_frame_index = std::array<s32, 3>{0, 2, 1};
@ -783,17 +782,19 @@ VpxBitStreamWriter VP9::ComposeUncompressedHeader() {
for (std::size_t index = 0; index < current_frame_info.ref_deltas.size(); index++) {
const s8 old_deltas = loop_filter_ref_deltas[index];
const s8 new_deltas = current_frame_info.ref_deltas[index];
const bool differing_delta = old_deltas != new_deltas;
loop_filter_delta_update |=
(update_loop_filter_ref_deltas[index] = old_deltas != new_deltas);
update_loop_filter_ref_deltas[index] = differing_delta;
loop_filter_delta_update |= differing_delta;
}
for (std::size_t index = 0; index < current_frame_info.mode_deltas.size(); index++) {
const s8 old_deltas = loop_filter_mode_deltas[index];
const s8 new_deltas = current_frame_info.mode_deltas[index];
const bool differing_delta = old_deltas != new_deltas;
loop_filter_delta_update |=
(update_loop_filter_mode_deltas[index] = old_deltas != new_deltas);
update_loop_filter_mode_deltas[index] = differing_delta;
loop_filter_delta_update |= differing_delta;
}
uncomp_writer.WriteBit(loop_filter_delta_update);