* Adjust dts warning messages
* Wait for second packet with overflow dts condition
* Rename dts gap watch variable
* Remove out of order packet warning
* Remove unnecessary exception re-wraps
* Preserve exception chains on re-raise
We slap "from cause" to almost all possible cases here. In some cases it
could conceivably be better to do "from None" if we really want to hide
the cause. However those should be in the minority, and "from cause"
should be an improvement over the corresponding raise without a "from"
in all cases anyway.
The only case where we raise from None here is in plex, where the
exception for an original invalid SSL cert is not the root cause for
failure to validate a newly fetched one.
Follow local convention on exception variable names if there is a
consistent one, otherwise `err` to match with majority of codebase.
* Fix mistaken re-wrap in homematicip_cloud/hap.py
Missed the difference between HmipConnectionError and
HmipcConnectionError.
* Do not hide original error on plex new cert validation error
Original is not the cause for the new one, but showing old in the
traceback is useful nevertheless.
* Add audio to stream component
* Use container options to do most fmp4 formatting
* Add test for treatment of different audio inputs
* Add test for treatment of different audio inputs
* pcm_mulaw frames should be s16
* Use seek to get BytesIO length
* Remove unused utcnow
* Remove peek_next_audio_pts
* only demux audio and video packets - ignoring data and subtitle streams
Co-authored-by: Jason Hunter <hunterjm@gmail.com>
* Add yamllint (in pre-commit and CI)
* Fix linting for all YAML files
* Bump and add it to requirements
* Fix gen_requirements for pre-commit, remove 'v' from version
* specify rtsp_transport for onvif camera
* remove used variable
* Update homeassistant/components/stream/__init__.py
Co-Authored-By: Paulus Schoutsen <paulus@home-assistant.io>
* change options to stream_options
Co-authored-by: Paulus Schoutsen <paulus@home-assistant.io>
* initial commit for camera preferences and preload stream
* cleanup and add tests
* respect camera preferences on each request stream call
* return the new prefs after update
## Description:
For RTSP streams, set the `prefer_tcp` FFMPEG flag. This should resolve some of the "green feed" issues that some users are reporting, likely due to packets being lost over UDP on their network.
Resources: [FFMPEG protocols documentation](https://ffmpeg.org/ffmpeg-protocols.html#rtsp)
## Checklist:
- [x] The code change is tested and works locally.
- [x] Local tests pass with `tox`. **Your PR cannot be merged unless tests pass**
- [x] There is no commented out code in this PR.
* initial commit of streams
* refactor stream component
* refactor so stream formats are not considered a platform
* initial test and minor refactor
* fix linting
* update requirements
* need av in tests as well
* fix import in class def vs method
* fix travis and docker builds
* address code review comments
* fix logger, add stream start/stop logs, listen to HASS stop
* address additional code review comments
* beef up tests
* fix tests
* fix lint
* add stream_source to onvif camera
* address pr comments
* add keepalive to camera play_stream service
* remove keepalive and move import
* implement registry and have output provider remove itself from stream after idle, set libav log level to error