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优化ffmpeg url解析规则，提高rtmp客户端兼容性 (#2936)

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根据ffmpeg测试，类似rtmp://ip/a/b/c/d/e/f这样的url，app应该为a/b，stream_id应该为c/d/e/f，
tcl_url应该为rtmp://ip/a/b, teams的rtmps服务需要按这种方式才能推成功

---------

Co-authored-by: yangkun <yangkun@osee-dig.com>
This commit is contained in:
夏楚 2023-10-27 21:39:36 +08:00 committed by GitHub
parent 1a4b8406bb
commit c876e53924
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2 changed files with 22 additions and 15 deletions
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21
src/Rtmp/RtmpPlayer.cpp
View File

@ -52,17 +52,18 @@ void RtmpPlayer::teardown() {
void RtmpPlayer::play(const string &url) {
teardown();
string host_url = findSubString(url.data(), "://", "/");
{
auto pos = url.find_last_of('/');
if (pos != string::npos) {
_stream_id = url.substr(pos + 1);
}
auto schema = findSubString(url.data(), nullptr, "://");
auto host_url = findSubString(url.data(), "://", "/");
_app = findSubString(url.data(), (host_url + "/").data(), "/");
_stream_id = findSubString(url.data(), (host_url + "/" + _app + "/").data(), NULL);
auto app_second = findSubString(_stream_id.data(), nullptr, "/");
if (!app_second.empty() && app_second.find('?') == std::string::npos) {
// _stream_id存在多级；不包含'?', 说明分割符'/'不是url参数的一部分
_app += "/" + app_second;
_stream_id.erase(0, app_second.size() + 1);
}
_app = findSubString(url.data(), (host_url + "/").data(), ("/" + _stream_id).data());
_tc_url = string("rtmp://") + host_url + "/" + _app;
if (!_app.size() || !_stream_id.size()) {
_tc_url = schema + "://" + host_url + "/" + _app;
if (_app.empty() || _stream_id.empty()) {
onPlayResult_l(SockException(Err_other, "rtmp url非法"), false);
return;
}

16
src/Rtmp/RtmpPusher.cpp
View File

@ -63,14 +63,20 @@ void RtmpPusher::onPublishResult_l(const SockException &ex, bool handshake_done)
}
}
void RtmpPusher::publish(const string &url) {
void RtmpPusher::publish(const string &url) {
teardown();
string host_url = findSubString(url.data(), "://", "/");
auto schema = findSubString(url.data(), nullptr, "://");
auto host_url = findSubString(url.data(), "://", "/");
_app = findSubString(url.data(), (host_url + "/").data(), "/");
_stream_id = findSubString(url.data(), (host_url + "/" + _app + "/").data(), NULL);
_tc_url = string("rtmp://") + host_url + "/" + _app;
if (!_app.size() || !_stream_id.size()) {
auto app_second = findSubString(_stream_id.data(), nullptr, "/");
if (!app_second.empty() && app_second.find('?') == std::string::npos) {
// _stream_id存在多级；不包含'?', 说明分割符'/'不是url参数的一部分
_app += "/" + app_second;
_stream_id.erase(0, app_second.size() + 1);
}
_tc_url = schema + "://" + host_url + "/" + _app;
if (_app.empty() || _stream_id.empty()) {
onPublishResult_l(SockException(Err_other, "rtmp url非法"), false);
return;
}