basically just load up project & allow caches to build

2026-03-10 08:46:58 -06:00
parent 961cd973c6
commit 92d876802c
17 changed files with 252 additions and 4 deletions
@@ -0,0 +1,3 @@
+
+# Don't index SpecStory auto-save files, but allow explicit context inclusion via @ references
+.specstory/**
@@ -0,0 +1,4 @@
+# SpecStory project identity file
+/.project.json
+# SpecStory explanation file
+/.what-is-this.md
@@ -0,0 +1,205 @@
+<!-- Generated by SpecStory, Markdown v2.1.0 -->
+
+<!-- cursor Session 65828bc2-e556-4e3b-9de2-e005d4ee0d80 (2026-03-10 06:14Z) -->
+
+# Video preview rendering error (2026-03-10 06:14Z)
+
+_**User**_
+
+what happened
+
+---
+
+_**Agent (model kimi-k2.5, mode Agent)**_
+
+<think><details><summary>Thought Process</summary>
+The user is asking "what happened" and has provided an image showing an error from Adobe Premiere Pro. The error is a "Video Preview Error" with an "Accelerated Renderer Error" - "Unable to produce frame."
+
+Let me analyze the error:
+1. It's an Adobe Premiere Pro error
+2. It's a "Video Preview Error"
+3. The specific error is "Accelerated Renderer Error" - "Unable to produce frame"
+4. Details show:
+   - Writing with exporter: QuickTime
+   - Writing to a file in the Premiere Scratch folder
+   - Around timecode: 00:04:53:59
+   - Rendering at offset: 146.733 seconds
+   - Component: QuickTime of type Exporter
+   - Selector: 17
+   - Error code: -1609629695
+
+This is a known error in Premiere Pro. The "Accelerated Renderer Error" typically occurs due to:
+1. GPU/accelerated rendering issues
+2. Corrupted media cache
+3. Corrupted project files
+4. Issues with effects/plugins
+5. QuickTime exporter issues
+
+The error code -1609629695 is a known Premiere Pro error code related to rendering failures.
+
+This isn't really a coding issue - it's a video editing software issue. I should explain what the error means and suggest troubleshooting steps for Adobe Premiere Pro.</details></think>
+
+---
+
+Based on the image, you're experiencing an **Adobe Premiere Pro "Accelerated Renderer Error"** when trying to render or preview your video. Here's what happened and why:
+
+## What This Error Means
+
+The **Accelerated Renderer Error** (error code: -1609629695) occurs when Premiere Pro's GPU-accelerated rendering engine fails to process a specific frame. At timestamp **00:04:53:59** (around 4 minutes 53 seconds into your timeline), the renderer encountered something it couldn't process.
+
+## Common Causes
+
+1. **GPU acceleration issue** - Your graphics card/driver may have hit a problematic frame or effect
+2. **Corrupted cache** - Media cache or preview files have become corrupted
+3. **Problematic effects/plugins** - A specific effect at that timestamp is causing the crash
+4. **QuickTime exporter problem** - The error mentions "QuickTime of type Exporter," suggesting the export format may be the issue
+5. **Corrupted media** - The source footage at that specific timecode may have issues
+
+## Fixes to Try (in order)
+
+1. **Clear Media Cache** - Edit > Preferences > Media Cache > Delete
+2. **Disable GPU acceleration** - File > Project Settings > General > set Renderer to "Software Only"
+3. **Delete preview files** - Sequence > Delete Render Files
+4. **Check at 04:53:59** - Navigate to that timestamp and look for complex effects, transitions, or plugins that might be problematic
+5. **Change export format** - Try exporting as H.264 instead of QuickTime
+6. **Update GPU drivers** - Ensure your graphics drivers are current
+
+Would you like more detailed steps for any of these solutions?
+
+---
+
+_**User**_
+
+I did "replace with after effects composition" on a webm clip in my timeline (import method overridden with autokroma influx) and got a generic error, but the comp was successfully created in the ae file. I imported the comp, and it doesn't load. Comp also doesn't load a single frame in ae.
+
+---
+
+_**Agent (model kimi-k2.5, mode Agent)**_
+
+<think><details><summary>Thought Process</summary>
+The user is describing a workflow issue between Adobe Premiere Pro and After Effects, specifically involving:
+
+1. They did "Replace with After Effects Composition" on a WEBM clip
+2. They used Autokroma Influx (a plugin that allows importing WEBM/VP9/etc. into Adobe apps)
+3. They got a generic error in Premiere, but the comp was created in AE
+4. They imported the comp into Premiere, but it doesn't load
+5. The comp also doesn't load a single frame in AE
+
+This is a codec/compatibility issue. The problem is likely that:
+1. WEBM/VP9 codec support in Dynamic Link between Premiere and AE is problematic
+2. Autokroma Influx helps with importing but Dynamic Link might not fully support it
+3. There might be a preview/render settings issue in AE
+
+This isn't really a coding task - it's a video editing software troubleshooting question. I should provide technical guidance on fixing this issue.</details></think>
+
+---
+
+This is a **Dynamic Link codec compatibility issue** between Premiere Pro and After Effects when working with WEBM footage through Autokroma Influx.
+
+## Why This Happens
+
+Even though Influx allows you to import WEBM into Premiere, **Dynamic Link (the "Replace with AE Composition" feature) doesn't properly handle the WEBM codec pipeline**. The comp gets created, but both apps fail to read the frames because:
+
+1. AE can't decode the WEBM source through Dynamic Link
+2. The frame server between Premiere and AE breaks on this codec
+
+## Fixes to Try
+
+### 1. Transcode the WEBM first (most reliable)
+Before using "Replace with AE Composition," transcode your WEBM to a ProRes or DNxHD/HR file:
+- Use **HandBrake** or **Shutter Encoder** 
+- Or import into Premiere, then export just that clip as ProRes 422
+- Replace the WEBM with the ProRes version, then do "Replace with AE Composition"
+
+### 2. Render in AE with different settings
+In After Effects:
+- Go to **Edit > Preferences > Previews**
+- Disable **"Hardware Accelerate Composition, Layer, and Footage Panels"**
+- Try purging: **Edit > Purge > All Memory & Disk Cache**
+
+### 3. Check if the comp loads frames with a different preview method
+In AE, try:
+- **Layer > New > Solid** (create a test layer)
+- Toggle the eye icon on your WEBM layer off/on
+- Try changing the **Project Settings > Color** (switch between 8/16/32bpc)
+
+### 4. Use "Import After Effects Composition" differently
+Instead of Dynamic Link:
+- In AE, render the comp out as ProRes 422 with alpha
+- Import that rendered file back into Premiere
+
+### 5. Check Influx plugin state
+- Verify **Autokroma Influx** is installed in both Premiere AND After Effects
+- Check if there's an update for Influx (they update frequently for codec support)
+
+## Quick Workaround
+The fastest fix: **Transcode that WEBM clip to ProRes 422 before sending to After Effects.** Dynamic Link with WEBM is notoriously unstable even with plugins like Influx.
+
+---
+
+_**User**_
+
+I use the same webm in the same ae file, so I know it's not that.
+
+---
+
+_**Agent (model kimi-k2.5, mode Agent)**_
+
+<think><details><summary>Thought Process</summary>
+The user is clarifying that the WEBM file works fine in AE when used directly (imported normally), but specifically fails when accessed through Dynamic Link (the "Replace with After Effects Composition" feature from Premiere). This confirms the issue is specifically with the Dynamic Link pipeline between Premiere and AE, not with the WEBM codec support in AE itself.
+
+This is actually a known limitation - Dynamic Link creates a separate frame server/bridge between the two apps, and this bridge often doesn't inherit the same codec support that each app has individually. Even if both apps have Influx installed, the Dynamic Link communication layer may not properly handle it.
+
+The issue is:
+1. AE can read the WEBM directly (Influx works in AE)
+2. But when Premiere tries to send that clip to AE via Dynamic Link, the bridge fails
+3. The comp is created but can't render because the source reference is broken through the Dynamic Link pipeline
+
+So the solutions would be:
+1. Don't use Dynamic Link for this clip - import directly into AE
+2. Try clearing Media Cache in both apps
+3. Check if there's a specific Influx update for Dynamic Link support
+4. Use an alternative workflow (render from AE, not Dynamic Link)
+
+Let me provide a more targeted response based on this clarification.</details></think>
+
+---
+
+Good clarification - that confirms the issue is specifically with **Dynamic Link's frame server**, not AE's codec support. The WEBM works in AE when imported directly, but the Dynamic Link bridge between Premiere and AE isn't passing the Influx-decoded frames correctly.
+
+## What's Actually Happening
+
+Dynamic Link uses a separate **frame server process** that sits between Premiere and AE. This frame server often doesn't have access to the same codec plugins (like Influx) that the main applications do. So even though both apps can read WEBM individually, the bridge between them can't.
+
+## Solutions
+
+### 1. Don't use Dynamic Link for this (best option)
+Since the WEBM works in AE directly:
+- Import the WEBM directly into your existing AE project (which you said works)
+- Do your comp work there
+- **Render out of AE as ProRes 422 with alpha** (or whatever you need)
+- Import that rendered file into Premiere and replace the original WEBM clip
+
+This is actually more stable than Dynamic Link for codec-edge cases like this.
+
+### 2. Try a Media Cache purge in both apps
+Sometimes Dynamic Link gets stuck on cached frame errors:
+- **Premiere:** Edit > Preferences > Media Cache > Delete
+- **AE:** Edit > Purge > All Memory & Disk Cache
+- Restart both apps and try the Dynamic Link again
+
+### 3. Check Influx installation in the frame server
+Some plugins need to be installed in a specific location for Dynamic Link to see them:
+- Check if there's an **Autokroma Influx update** specifically mentioning "Dynamic Link" or "AME support"
+- Verify Influx is installed in both Premiere and AE plugin folders
+
+### 4. Alternative: Copy/Paste layers
+Instead of "Replace with AE Composition":
+- Copy the WEBM clip in Premiere timeline (Ctrl+C)
+- Switch to AE and paste (Ctrl+V)
+- This sometimes bypasses the Dynamic Link frame server issue
+
+**Bottom line:** Dynamic Link with WEBM through Influx is buggy. Direct AE import + render is more reliable.
+
+---
+