Search found 2 matches

by linuxfedora
Tue May 17, 2016 8:56 am
Forum: Development Examples
Topic: Looking for example on using DXVA2 HEVC video decoding
Replies: 0
Views: 3608

Looking for example on using DXVA2 HEVC video decoding

Hi All, Is there any complete example on using DXVA2 to decode HEVC video? This is my correct code for decoding video: #pragma once #define __STDC_CONSTANT_MACROS #include <windows.h> #include <libavcodec/avcodec.h> #include <libavformat/avformat.h> #include <libavutil/avutil.h> #include <libswscale...
by linuxfedora
Wed Apr 20, 2016 8:02 am
Forum: Developement with FFmpeg
Topic: Decode H.265 is much slower than H.264?
Replies: 0
Views: 1917

Decode H.265 is much slower than H.264?

Hi all, I am using the lasted 32bit windows build on https://ffmpeg.zeranoe.com/builds/. and i am writing a C++ program which need to use FFMPEG to decode the video stream encoded with H.264 or H.265. The problem is that the CPU using on decode H.265 is at least 10% more than H.264 with the same bit...
'