chundonglinlin 3d8ef92a23 Dvr: support h265 flv fragments. v6.0.162 v7.0.24 (#4296) ... 1. Issue When segmenting H.265 encoded FLV files using a DVR, the system does not create FLV segments at regular intervals as specified by the `dvr_wait_keyframe` configuration. 2. Configure dvr.segment.conf ```config # the config for srs to dvr in segment mode # @see https://ossrs.net/lts/zh-cn/docs/v4/doc/dvr # @see full.conf for detail config. listen 1935; max_connections 1000; daemon off; srs_log_tank console; vhost __defaultVhost__ { dvr { enabled on; dvr_path ./objs/nginx/html/[app]/[stream].[timestamp].flv; dvr_plan segment; dvr_duration 30; dvr_wait_keyframe on; } } ``` 3. Stream Push Testing ### FFmpeg Stream Push Domestic FFmpeg version (codecId=12) ```sh hevc-12-ffmpeg -stream_loop -1 -re -i 264_aac.flv -c:v libx265 -preset fast -b:v 2000k -maxrate 2000k -bufsize 4000k -bf 0 -c:a aac -b:a 128k -ar 44100 -ac 2 -f flv rtmp://localhost/live/livestream ``` FFmpeg version 6.0 or higher (supports `enhanced RTMP`) ```sh ffmpeg -stream_loop -1 -re -i 264_aac.flv -c:v libx265 -preset fast -b:v 2000k -maxrate 2000k -bufsize 4000k -bf 0 -c:a aac -b:a 128k -ar 44100 -ac 2 -f flv rtmp://localhost/live/livestream ``` OBS streaming (version 30.0 or above supports `enhanced RTMP`)   ## 4. Playback Testing SRS player (supports both `enhanced RTMP` and `codec=12 FLV`) ``` http://127.0.0.1:8080/players/srs_player.html ``` Domestic ffplay (supports `codec=12 FLV`) ``` hevc-12-ffplay http://127.0.0.1:8080/live/livestream.1740311867638.flv ``` ffplay (versions above ffmpeg 6.0 support `enhanced RTMP`) ``` ffplay http://127.0.0.1:8080/live/livestream.1740311867638.flv ```  --------- `TRANS_BY_GPT4` --------- Co-authored-by: Haibo Chen <495810242@qq.com> Co-authored-by: john <hondaxiao@tencent.com> Co-authored-by: winlin <winlinvip@gmail.com> --------- Co-authored-by: john <hondaxiao@tencent.com>		2025-03-18 07:34:04 +08:00
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3rdparty	update copyright to 2025. v5.0.218 v6.0.159 v7.0.21 (#4271)	2025-01-14 17:35:18 +08:00
auto	ST: Use clock_gettime to prevent time jumping backwards. v7.0.17 (#3979)	2024-10-15 17:52:17 +08:00
conf	Proxy: Support proxy server for SRS. v7.0.16 (#4158)	2024-09-09 12:06:02 +08:00
doc	Dvr: support h265 flv fragments. v6.0.162 v7.0.24 (#4296)	2025-03-18 07:34:04 +08:00
etc/init.d	Squash: Fix bugs	2022-01-13 18:26:28 +08:00
gdb	The identifier "ShowCouroutines" needs to be modified to "ShowCoroutines" in order to rectify the typographical error. v6.0.63 (#3703)	2023-07-27 08:12:39 +08:00
ide/srs_clion	UniquePtr: Support SrsUniquePtr to replace SrsAutoFree. v6.0.136 (#4109)	2024-07-09 10:29:36 +08:00
modules	Moduels: Refine the description	2021-04-21 11:18:35 +08:00
packaging	Windows: Refine cygwin pipeline (#3260)	2022-11-21 14:32:26 +08:00
research	update copyright to 2025. v5.0.218 v6.0.159 v7.0.21 (#4271)	2025-01-14 17:35:18 +08:00
scripts	update copyright to 2025. v5.0.218 v6.0.159 v7.0.21 (#4271)	2025-01-14 17:35:18 +08:00
src	Dvr: support h265 flv fragments. v6.0.162 v7.0.24 (#4296)	2025-03-18 07:34:04 +08:00
usr/lib/systemd/system	Squash: Support RPM. Fix bugs.	2021-11-04 07:37:17 +08:00
.gitignore	For #2136: API: Cleanup no active streams for statistics. v5.0.42	2022-08-19 19:45:19 +08:00
AUTHORS.md	Update contributors.	2023-09-28 11:03:34 +08:00
AUTHORS.txt	Update AUTHORS	2021-08-25 07:43:35 +08:00
configure	ST: Use clock_gettime to prevent time jumping backwards. v7.0.17 (#3979)	2024-10-15 17:52:17 +08:00
Dockerfile.builds	Use new cache image name. v6.0.86 (#3815)	2023-10-08 07:43:14 -05:00
Dockerfile.cov	Asan: Refine asan warning message for macOS.	2022-12-31 21:20:51 +08:00
Dockerfile.pkg	Merge branch v5.0.103 into develop	2022-12-03 21:15:22 +08:00
Dockerfile.test	Fix opus delay options, use ffmpeg-opus in docker test. v6.0.102 (#3883)	2023-11-22 14:58:30 +08:00