Audio Web Render CHOP
Summary
The Audio Web Render CHOP plays the audio of a web page in a Web Render TOP. In the Web Render TOP you need to have the Audio Options menus set to Route to Audio Web Render CHOPs, as well as the Active parameter on.
{{ParameterPage |pageName=Audio Web Render |pageSummary= |opFamily=CHOP |items=
Active
active
- Turns the audio input on or off.
Web Render TOP
webrender
- Select between default DirectSound/CoreAudio, ASIO, or native device supported drivers.
Parameters - Common Page
Time Slice
timeslice
- Turning this on forces the channels to be "Time Sliced". A Time Slice is the time between the last cook frame and the current cook frame.
Scope
scope
- To determine which channels get affected, some CHOPs use a Scope string on the Common page.
Sample Rate Match
srselect
- ⊞ - Handle cases where multiple input CHOPs' sample rates are different. When Resampling occurs, the curves are interpolated according to the Interpolation Method Option, or "Linear" if the Interpolate Options are not available.
- Resample At First Input's Rate
first
- Use rate of first input to resample others.
- Resample At Maximum Rate
max
- Resample to the highest sample rate.
- Resample At Minimum Rate
min
- Resample to the lowest sample rate.
- Error If Rates Differ
err
- Doesn't accept conflicting sample rates.
Export Method
exportmethod
- ⊞ - This will determine how to connect the CHOP channel to the parameter. Refer to the Export article for more information.
- DAT Table by Index
datindex
- Uses the docked DAT table and references the channel via the index of the channel in the CHOP.
- DAT Table by Name
datname
- Uses the docked DAT table and references the channel via the name of the channel in the CHOP.
- Channel Name is Path:Parameter
autoname
- The channel is the full destination of where to export to, such hasgeo1/transform1:tx
.
Export Root
autoexportroot
- This path points to the root node where all of the paths that exporting by Channel Name is Path:Parameter are relative to.
Export Table
exporttable
- The DAT used to hold the export information when using the DAT Table Export Methods (See above).
Info CHOP Channels
Extra Information for the Web Render CHOP can be accessed via an Info CHOP.
Specific Web Render CHOP Info Channels
- buffer_length - Audio still available in seconds
- dropped_buffers - Number of dropped buffers from the Web Render TOP
Common CHOP Info Channels
- start - Start of the CHOP interval in samples.
- length - Number of samples in the CHOP.
- sample_rate - The samplerate of the channels in frames per second.
- num_channels - Number of channels in the CHOP.
- time_slice - 1 if CHOP is Time Slice enabled, 0 otherwise.
- export_sernum - A count of how often the export connections have been updated.
Common Operator Info Channels
- total_cooks - Number of times the operator has cooked since the process started.
- cook_time - Duration of the last cook in milliseconds.
- cook_frame - Frame number when this operator was last cooked relative to the component timeline.
- cook_abs_frame - Frame number when this operator was last cooked relative to the absolute time.
- cook_start_time - Time in milliseconds at which the operator started cooking in the frame it was cooked.
- cook_end_time - Time in milliseconds at which the operator finished cooking in the frame it was cooked.
- cooked_this_frame - 1 if operator was cooked this frame.
- warnings - Number of warnings in this operator if any.
- errors - Number of errors in this operator if any.