# srs v6.0-d6 — Release v6.0-d6

- Product: srs (https://whatsnew.fyi/product/srs)
- Vendor: ossrs
- Date: 2024-07-04
- Version: v6.0-d6
- Original notes: https://github.com/ossrs/srs/releases/tag/v6.0-d6
- Permalink: https://whatsnew.fyi/product/srs/releases/v6.0-d6
- Labels: Pre-release

What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog.

Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'.

---

- **fixed** — Fix SRT source memory leaking
- **fixed** — Fix misspelling error in app config
- **added** — Support detect memory leak by valgrind in SmartPtr
- **security** — Fix security scan problems
- **added** — Support load test for source by srs-bench in SmartPtr
- **added** — Support shared ptr for live source in SmartPtr
- **added** — Support shared ptr for RTC source in SmartPtr
- **changed** — Use shared ptr in RTC TCP connection
- **changed** — Use shared ptr to manage GB objects in SmartPtr
- **added** — Support dropping h.264 SEI from NALUs in RTC
- **fixed** — Correct SRS_ERRNO_MAP_HTTP duplicate error code
- **changed** — Do not response publish start message if hooks fail in RTMP
- **added** — Support x509 certification chain in single pem file
- **fixed** — Filter JSONP callback function name
- **added** — Support A/V only WHEP/WHEP player in WebRTC
- **changed** — Disable feature that obtains versions and check features status in System
- **fixed** — Fix bug for converting WHIP to RTMP/HLS
- **changed** — Upgrade hls.js and set in low latency mode
- **fixed** — Fix video and audio track pt_ not changing in RTC player before publisher
- **fixed** — Support OPUS stereo SDP option in RTC

If you would like to support SRS, please consider contributing to our [OpenCollective](https://opencollective.com/srs-server).

[6bbd461ec960652c65deaaa9356d79fac691dd6d](https://github.com/ossrs/srs/commit/6bbd461ec960652c65deaaa9356d79fac691dd6d)
Release v6.0-d6, 6.0 dev6, v6.0.134, 168904 lines.

CHANGELOG:

* v6.0, 2024-07-04, Merge [#4106](https://github.com/ossrs/srs/pull/4106): SmartPtr: Fix SRT source memory leaking. v6.0.134 (#4106)
* v6.0, 2024-06-29, Merge [#4077](https://github.com/ossrs/srs/pull/4077): Fix misspelling error in app config. v6.0.133 (#4077)
* v6.0, 2024-06-29, Merge [#4102](https://github.com/ossrs/srs/pull/4102): SmartPtr: Support detect memory leak by valgrind. v6.0.132 (#4102)
* v6.0, 2024-06-21, Merge [#4100](https://github.com/ossrs/srs/pull/4100): Fix security scan problems. v6.0.131 (#4100)
* v6.0, 2024-06-21, Merge [#4097](https://github.com/ossrs/srs/pull/4097): SmartPtr: Support load test for source by srs-bench. v6.0.130 (#4097)
* v6.0, 2024-06-15, Merge [#4089](https://github.com/ossrs/srs/pull/4089): SmartPtr: Support shared ptr for live source. v6.0.129 (#4089)
* v6.0, 2024-06-14, Merge [#4085](https://github.com/ossrs/srs/pull/4085): SmartPtr: Support shared ptr for RTC source. v6.0.128 (#4085)
* v6.0, 2024-06-13, Merge [#4083](https://github.com/ossrs/srs/pull/4083): SmartPtr: Use shared ptr in RTC TCP connection. v6.0.127 (#4083)
* v6.0, 2024-06-12, Merge [#4080](https://github.com/ossrs/srs/pull/4080): SmartPtr: Use shared ptr to manage GB objects. v6.0.126 (#4080)
* v6.0, 2024-06-03, Merge [#4057](https://github.com/ossrs/srs/pull/4057): RTC: Support dropping h.264 SEI from NALUs. v6.0.125 (#4057)
* v6.0, 2024-04-26, Merge [#4044](https://github.com/ossrs/srs/pull/4044): fix: correct SRS_ERRNO_MAP_HTTP duplicate error code. v6.0.124 (#4044)
* v6.0, 2024-04-23, Merge [#4038](https://github.com/ossrs/srs/pull/4038): RTMP: Do not response publish start message if hooks fail. v6.0.123 (#4038)
* v6.0, 2024-04-22, Merge [#4033](https://github.com/ossrs/srs/pull/4033): issue #3967: support x509 certification chiain in single pem file. v6.0.122 (#4033)
* v6.0, 2024-03-26, Filter JSONP callback function name. v6.0.121
* v6.0, 2024-03-26, Merge [#3995](https://github.com/ossrs/srs/pull/3995): Build: Refine workflow for cygwin and remove scorecard. v6.0.120 (#3995)
* v6.0, 2024-03-26, Merge [#4005](https://github.com/ossrs/srs/pull/4005): Build: Fix module failed for  main_ingest_hls and mp4_parser. v6.0.119 (#4005)
* v6.0, 2024-03-24, Merge [#3989](https://github.com/ossrs/srs/pull/3989): ST: Research adds examples that demos pthread and helloworld. v6.0.118 (#3989)
* v6.0, 2024-03-19, Merge [#3958](https://github.com/ossrs/srs/pull/3958): Add a TCP proxy for debugging. v6.0.117 (#3958)
* v6.0, 2024-03-20, Merge [#3964](https://github.com/ossrs/srs/pull/3964): WebRTC: Add support for A/V only WHEP/WHEP player. v6.0.116 (#3964)
* v6.0, 2024-03-19, Merge [#3990](https://github.com/ossrs/srs/pull/3990): System: Disable feature that obtains versions and check features status. v6.0.115 (#3990)
* v6.0, 2024-03-18, Merge [#3973](https://github.com/ossrs/srs/pull/3973): Typo: Fix some typo for #3973 #3976 #3982. v6.0.114 (#3973)
* v6.0, 2024-02-06, Merge [#3920](https://github.com/ossrs/srs/pull/3920): WHIP: Fix bug for converting WHIP to RTMP/HLS. v6.0.113 (#3920)
* v6.0, 2024-02-05, Merge [#3924](https://github.com/ossrs/srs/pull/3924): Upgrade hls.js and set in low latency mode. v6.0.112 (#3924)
* v6.0, 2024-02-05, Merge [#3925](https://github.com/ossrs/srs/pull/3925): RTC: Fix video and audio track pt_ is not change in player before publisher. v6.0.111 (#3925)
* v6.0, 2024-02-05, Merge [#3923](https://github.com/ossrs/srs/pull/3923): Configure: print enabled/disable sanitizer. v6.0.110 (#3923)
* v6.0, 2023-12-30, Merge [#3916](https://github.com/ossrs/srs/pull/3916): Enhancing the compatibility of options.sh. v6.0.108 (#3916)
* v6.0, 2023-12-30, Merge [#3914](ht

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