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* rocDecode/HEVC: Fixed an issue in RPS decode function. (#455)

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- In searching for a short term reference picture in DPB, we need to make sure it is used.
Esse commit está contido em:
jeffqjiangNew
2024-11-15 15:41:50 -05:00
commit de GitHub
pai 6339767b4c
commit 85faa096e5
2 arquivos alterados com 3 adições e 11 exclusões
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src/parser/hevc_parser.cpp
+3 -3
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@@ -2029,7 +2029,7 @@ void HevcVideoParser::DecodeRps() {
/// Short term reference pictures
for (i = 0; i < num_poc_st_curr_before_; i++) {
for (j = 0; j < HEVC_MAX_DPB_FRAMES; j++) {
if (poc_st_curr_before_[i] == dpb_buffer_.frame_buffer_list[j].pic_order_cnt) {
if (poc_st_curr_before_[i] == dpb_buffer_.frame_buffer_list[j].pic_order_cnt && dpb_buffer_.frame_buffer_list[j].use_status != kNotUsed) {
ref_pic_set_st_curr_before_[i] = j; // RefPicSetStCurrBefore. Use DPB buffer index for now
dpb_buffer_.frame_buffer_list[j].is_reference = kUsedForShortTerm;
break;
@@ -2039,7 +2039,7 @@ void HevcVideoParser::DecodeRps() {
for (i = 0; i < num_poc_st_curr_after_; i++) {
for (j = 0; j < HEVC_MAX_DPB_FRAMES; j++) {
if (poc_st_curr_after_[i] == dpb_buffer_.frame_buffer_list[j].pic_order_cnt) {
if (poc_st_curr_after_[i] == dpb_buffer_.frame_buffer_list[j].pic_order_cnt && dpb_buffer_.frame_buffer_list[j].use_status != kNotUsed) {
ref_pic_set_st_curr_after_[i] = j; // RefPicSetStCurrAfter
dpb_buffer_.frame_buffer_list[j].is_reference = kUsedForShortTerm;
break;
@@ -2049,7 +2049,7 @@ void HevcVideoParser::DecodeRps() {
for ( i = 0; i < num_poc_st_foll_; i++ ) {
for (j = 0; j < HEVC_MAX_DPB_FRAMES; j++) {
if (poc_st_foll_[i] == dpb_buffer_.frame_buffer_list[j].pic_order_cnt) {
if (poc_st_foll_[i] == dpb_buffer_.frame_buffer_list[j].pic_order_cnt && dpb_buffer_.frame_buffer_list[j].use_status != kNotUsed) {
ref_pic_set_st_foll_[i] = j; // RefPicSetStFoll
dpb_buffer_.frame_buffer_list[j].is_reference = kUsedForShortTerm;
break;