NextLevelSessionExporter

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huanglins

Buffers in pool may not always point at the video compositors output

2

We received a report of black frames in an applications video content once it was encoded with NextLevelSessionExporter. Investigation revealed a similar issue as https://github.com/NextLevel/NextLevelSessionExporter/issues/38. It appears NextLevelSessionExporter is pulling...

Developer-Ecosystem-Engineering

some videos are unable to compress with the canceled error message.

5

some videos are unable to compress with the canceled error message. The below video always fails with the canceled error message. why? https://sample-videos.com/video123/mp4/720/big_buck_bunny_720p_30mb.mp4

numandev1

Can't compress a video with no sound

2

If I try to compress a video that has no sound in it, it crashes. Also if I try to compress a video recorded on device camera.

saulye

Exported videos missing video track (audio only)

2

In some cases, we have seen videos that are exported by NextLevelSessionExporter that seem to consistently drop the video tracks entirely, leaving just an audio track in the output file....

GrandPoohBear

Fix scaling

1

See #33 for more context. Removing this centering logic fixes the issue and makes the exporter rely on the `AVVideoScalingModeKey`. I might be lacking some context and the proposed solution...

gontovnik

AVVideoScalingModeKey doesn't work as expected

1

Hello, First of all, thank you for building and supporting this library. It saved me a significant amount of time. Unfortunately, lately, I discovered the following issue – when I...

gontovnik

Hello, I use your library for video export using CoreAnimation Tool. But on the last iOS update(14.5) I noticed that exporter finished export with error: Error Domain=AVFoundationErrorDomain Code=-11819 "Cannot Complete...

juraam

import NextLevelSessionExporter

1

module NextLevelSessionExporter not found error with SPM Xcode: 12.4

cp-satish-v

[AVAssetWriterInput appendSampleBuffer:] Cannot append sample buffer crash

8

Hi! Thanks for great framework! I have seen reports in Crashlytics that occur in `NextLevelSessionExporter`. ``` [AVAssetWriterInput appendSampleBuffer:] Cannot append sample buffer: Must start a session (using -[AVAssetWriter startSessionAtSourceTime:) first...

alexanderkhitev