Skip to main content

All Questions

Filter by
Sorted by
Tagged with
1 vote
0 answers
376 views

iOS: VideoToolBox decompress h263 Video abnormal

I am working on H263 decompression with VideoToolBox.but when decoding 4CIF video stream, the output pixel data are all 0 value, and there is no error info. I don't know why this happened, as video ...
Ian Harris's user avatar