srs/trunk/doc
Haibo Chen(陈海博) 133866a944
Transcode: Bugfix: Fix loop transcoding with host. #3516. v6.0.168 v7.0.41 (#4325)
#### What issue has been resolved?
for issue: https://github.com/ossrs/srs/issues/3516
https://github.com/ossrs/srs/issues/4055
https://github.com/ossrs/srs/pull/3618

#### What is the root cause of the problem?
The issue arises from a mismatch between the `input` and `output`
formats within the
[`SrsEncoder::initialize_ffmpeg`](https://github.com/ossrs/srs/pull/4325/files#diff-a3dd7c498fc26d36def2e8c2c3b7edfe1bf78f0620b1a838aefa70ba119cad03L241-L254)
function.

For example:
Input: `rtmp://127.0.0.1:1935/live?vhost=__defaultVhost__/livestream_ff`
Output:
`rtmp://127.0.0.1:1935/live/livestream_ff?vhost=__defaultVhost__`

This may result in the failure of the [code
segment](https://github.com/ossrs/srs/pull/4325/files#diff-a3dd7c498fc26d36def2e8c2c3b7edfe1bf78f0620b1a838aefa70ba119cad03L292-L298)
responsible for determining whether to loop.

#### What is the approach to solving this issue?
It simply involves modifying the order of `stream` and `vhost`.

#### How was the issue introduced?
The commit introducing this bug is:
7d47017a00
The order of [parameters in the configuration
file](7d47017a00 (diff-428de168925d659dae72bb49273c3b048ed2800906c6848560badae854250126L26-R26))
has been modified to address the `ingest` issue.

#### Outstanding issues
Please note that this PR does not entirely resolve the issue; for
example, modifying the `output` format in configuration still results in
exceptions. To comprehensively address this problem, extensive code
modifications would be required.

However, strictly adhering to the configuration file format can
effectively prevent this issue.

---------

Co-authored-by: Jacob Su <suzp1984@gmail.com>
Co-authored-by: john <hondaxiao@tencent.com>
Co-authored-by: winlin <winlinvip@gmail.com>
2025-06-04 10:11:58 -04:00
..
Architecture.md GB28181: Fix bug for parsing GB to RTC. 2022-10-07 19:47:34 +08:00
CHANGELOG.md Transcode: Bugfix: Fix loop transcoding with host. #3516. v6.0.168 v7.0.41 (#4325) 2025-06-04 10:11:58 -04:00
Dockers.md Use new cache image name. v6.0.86 (#3815) 2023-10-08 07:43:14 -05:00
Features.md WHIP: Support DELETE resource for Larix Broadcaster. v5.0.148 v6.0.36 (#3427) 2023-03-23 10:01:20 +08:00
ffmpeg-logo.png
ffmpeg-min.png
PERFORMANCE.md Improve README and documents with AI. v5.0.153. v6.0.43 (#3538) 2023-05-12 17:18:30 +08:00
README.md Micro changes and refines. 2022-09-30 17:57:48 +08:00
readme.txt Move doc 2020-01-26 11:14:18 +08:00
Resources.md Merge 4.0release, migrate to new website. 2022-07-31 18:34:18 +08:00
source.200kbps.768x320.flv
source.flv SquashSRS4: Support RTC2RTMP. 2021-05-01 22:15:57 +08:00
srs-logo.ico Windows: Support cygwin pipline and packager. v5.0.89 (#3257) 2022-11-20 15:02:08 +08:00
srs-logo.png remove the libfreetype for it fullfill with bugs and always cause build failed. 0.9.139 2014-06-29 10:43:53 +08:00