ffblockly to complex_filter?

jnorthrup / ffblockly

blockly for ffmpeg plugins

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ffblockly to complex_filter? #1

Open infantilo opened 5 years ago

infantilo commented 5 years ago

Hi! First MANY thanks for your great work! May i ask if you've done a "codegenerator" for filter_complex strings? Thanky for reply Pedro

jnorthrup commented 5 years ago

merry christmas ! sorry i missed this earlier.

im wrestling with the blockly limitations of creating filter graph as we speak. want to know how to create multiple inputs and outputs and use blockly to assign symbolic links to sub-chains. i think the metaphor will not support this out of the box and the Blockly project is so entrenched that we may not see interest from the devs to expand the Input and Output links possible or to create a conditional Message0 output

jnorthrup commented 5 years ago

i have updated the demo page for better filter matching selection but the type system is still inadequate to generate a multi-lane filter graph with any fidelity.

pasting this for the google group

highlighted is "split"

jnorthrup commented 5 years ago

for concat usecases i have a sort of ugly kludge to graphically enable collections of media assets.

have to think about whether this also serves the "splitter" usecases.