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Rr/add low latency (#59)

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* added picture_index associated with frame and fixed bug

* added option to force low_latency display

* add force_zero_latency option for videodecode sample

[ROCm/rocdecode commit: d163eb1764]
This commit is contained in:
Rajy Rawther
2023-11-13 10:53:19 -08:00
committed by GitHub
parent e86c9487b5
commit 4c7210745f
3 changed files with 18 additions and 9 deletions
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projects/rocdecode/utils/rocvideodecode/roc_video_dec.cpp
+5 -5
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@@ -22,11 +22,11 @@ THE SOFTWARE.
#include "roc_video_dec.h"
RocVideoDecoder::RocVideoDecoder(int device_id, OUTPUT_SURF_MEMORY_TYPE out_mem_type, rocDecVideoCodec codec, bool b_low_latency, bool device_frame_pitched,
const Rect *p_crop_rect, bool extract_user_SEI_Message, int max_width, int max_height,
uint32_t clk_rate, bool force_zero_latency) : device_id_{device_id}, out_mem_type_(out_mem_type), codec_id_(codec),
b_low_latency_(b_low_latency), b_device_frame_pitched_(device_frame_pitched), b_extract_sei_message_(extract_user_SEI_Message),
max_width_ (max_width), max_height_(max_height), b_force_zero_latency_(force_zero_latency) {
RocVideoDecoder::RocVideoDecoder(int device_id, OUTPUT_SURF_MEMORY_TYPE out_mem_type, rocDecVideoCodec codec, bool b_low_latency, bool force_zero_latency,
bool device_frame_pitched, const Rect *p_crop_rect, bool extract_user_SEI_Message, int max_width, int max_height,
uint32_t clk_rate) : device_id_{device_id}, out_mem_type_(out_mem_type), codec_id_(codec), b_low_latency_(b_low_latency),
b_force_zero_latency_(force_zero_latency), b_device_frame_pitched_(device_frame_pitched), b_extract_sei_message_(extract_user_SEI_Message),
max_width_ (max_width), max_height_(max_height) {
if (!InitHIP(device_id_)) {
THROW("Failed to initilize the HIP");