Hello, I'm struggling with reading mp4 files.
I firstly had an error using VideoReader to read my video file(.mp4). After i downloaded Windows Media Codec, I don't get the error message. But the Numframe is empty.
Filename = 'world.mp4';
vid = VideoReader(Filename)
VideoReader - 속성 있음:
NumFrames: <계산 중(calculating)...> 자세히 알아보기
So I used
info = mmfileinfo('world.mp4')
and it says that the video format is 'mp4v' and i haven't heared of this.(I guess that this video is Motion JPEG, but i am not sure)
Which code should i use to decode mjpeg video? ( or if i have to use ffmpeg, can you please tell me what should i do?)