[Live-devel] SVC -> AVC

[Ross Finlayson]

>		// assert that we are on position where the NAL unit starts
>(0x00000001)
>		u_int8_t *data = new u_int8_t[NAL_MAX_SIZE];
>		int n = 0;
>		for (int i = 0; i < 4; i++) data[n++] = get1Byte();
>
>		while (next4Bytes != 0x00000001) {
>			data[n++] = get1Byte();
>next4Bytes = test4Bytes();
>		}
>
>Then I analyse it with one function:
>
>		st_svcext_preview_info_t	preview_info;
>       		st_svcext_preview(handle, reinterpret_cast<char *>(data),
>&preview_info);
>
>And only then, depending on the "preview_info.action" I can decide if the
>current NAL unit should be skipped or not.
>As I understood, if the current NAL block should be skipped and I call
>SkipBytes(n) - than the next n bytes will be skipped ? Or not ?

No.  Because (in your code) you've already read the entire NAL unit 
(via the calls to "get1Byte()"), you don't call "skipBytes()" at all. 
Instead, just continue and read/analyze the next NAL unit.
-- 

Ross Finlayson
Live Networks, Inc.
http://www.live555.com/