You cannot select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.

History

Winlin 73dd8af4c9 HLS: Ignore empty NALU to avoid error. v6.0.65 (#3750 ) For the DJI M30, there is a bug where empty NALU packets with a size of zero are causing issues with HLS streaming. This bug leads to random unpublish events due to the SRS disconnecting the connection for the HLS module when it fails to handle empty NALU packets. To address this bug, we have patched the system to ignore any empty NALU packets with a size of zero. Additionally, we have created a tool in the srs-bench to replay pcapng files captured by tcpdump or Wireshark. We have also added utest using mprotect and asan to detect any memory corruption. It is important to note that this bug has been fixed in versions 4.0.271 `6477f31004` and 5.0.170 `939f6b484b`. This patch specifically addresses the issue in SRS 6.0. Please be aware that there is another commit related to this bug that partially fixes the issue but still leaves a small problem for asan to detect memory corruption. This commit, `577cd299e1`, only ignores empty NALU packets but still reads beyond the memory. --------- Co-authored-by: chundonglinlin <chundonglinlin@163.com>		2 years ago
..
layers	HLS: Ignore empty NALU to avoid error. v6.0.65 (#3750 )	2 years ago
pcapgo	HLS: Ignore empty NALU to avoid error. v6.0.65 (#3750 )	2 years ago
.gitignore	HLS: Ignore empty NALU to avoid error. v6.0.65 (#3750 )	2 years ago
.travis.gofmt.sh	HLS: Ignore empty NALU to avoid error. v6.0.65 (#3750 )	2 years ago
.travis.golint.sh	HLS: Ignore empty NALU to avoid error. v6.0.65 (#3750 )	2 years ago
.travis.govet.sh	HLS: Ignore empty NALU to avoid error. v6.0.65 (#3750 )	2 years ago
.travis.install.sh	HLS: Ignore empty NALU to avoid error. v6.0.65 (#3750 )	2 years ago
.travis.script.sh	HLS: Ignore empty NALU to avoid error. v6.0.65 (#3750 )	2 years ago
.travis.yml	HLS: Ignore empty NALU to avoid error. v6.0.65 (#3750 )	2 years ago
AUTHORS	HLS: Ignore empty NALU to avoid error. v6.0.65 (#3750 )	2 years ago
CONTRIBUTING.md	HLS: Ignore empty NALU to avoid error. v6.0.65 (#3750 )	2 years ago
LICENSE	HLS: Ignore empty NALU to avoid error. v6.0.65 (#3750 )	2 years ago
README.md	HLS: Ignore empty NALU to avoid error. v6.0.65 (#3750 )	2 years ago
base.go	HLS: Ignore empty NALU to avoid error. v6.0.65 (#3750 )	2 years ago
decode.go	HLS: Ignore empty NALU to avoid error. v6.0.65 (#3750 )	2 years ago
doc.go	HLS: Ignore empty NALU to avoid error. v6.0.65 (#3750 )	2 years ago
flows.go	HLS: Ignore empty NALU to avoid error. v6.0.65 (#3750 )	2 years ago
gc	HLS: Ignore empty NALU to avoid error. v6.0.65 (#3750 )	2 years ago
layerclass.go	HLS: Ignore empty NALU to avoid error. v6.0.65 (#3750 )	2 years ago
layers_decoder.go	HLS: Ignore empty NALU to avoid error. v6.0.65 (#3750 )	2 years ago
layertype.go	HLS: Ignore empty NALU to avoid error. v6.0.65 (#3750 )	2 years ago
packet.go	HLS: Ignore empty NALU to avoid error. v6.0.65 (#3750 )	2 years ago
parser.go	HLS: Ignore empty NALU to avoid error. v6.0.65 (#3750 )	2 years ago
time.go	HLS: Ignore empty NALU to avoid error. v6.0.65 (#3750 )	2 years ago
writer.go	HLS: Ignore empty NALU to avoid error. v6.0.65 (#3750 )	2 years ago

README.md

GoPacket

This library provides packet decoding capabilities for Go. See godoc for more details.

Minimum Go version required is 1.5 except for pcapgo/EthernetHandle, afpacket, and bsdbpf which need at least 1.9 due to x/sys/unix dependencies.

Originally forked from the gopcap project written by Andreas Krennmair ak@synflood.at (http://github.com/akrennmair/gopcap).