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Dispatch_async in captureOutput:(AVCaptureOutput*)captureOutput didOutputSampleBuffer, EXC_BAD_ACCESS error on sample buffer

score 258 · Answer 1 · 2021-11-26T17:16:54.407000

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Dispatch_async in captureOutput:(AVCaptureOutput*)captureOutput didOutputSampleBuffer, EXC_BAD_ACCESS error on sample buffer

258 views Asked by reapf At 26 November 2021 at 17:16

score 267 · Answer 2 · 2020-02-15T22:43:30.030000

How to implement a CMSampleBuffer for MLkit facial detection?

267 views Asked by Austin R. At 15 February 2020 at 22:43

score 103 · Answer 3 · 2020-02-14T12:50:47.793000

How to increase the speed of audio in CMSampleBuffer

103 views Asked by Abhiraj Kumar At 14 February 2020 at 12:50

score 392 · Answer 4 · 2019-12-11T12:08:48.027000

iOS Broadcast extension crash randomly when I try to convert buffer samples to UIImage

392 views Asked by kutay At 11 December 2019 at 12:08

score 1299 · Answer 5 · 2019-01-31T06:13:40.093000

How can we use AVSampleBufferDisplayLayer to render CMSampleBufferRef?

1.2k views Asked by Abid Mehmood At 31 January 2019 at 06:13

score 737 · Answer 6 · 2018-11-20T04:39:14.723000

Extract CMSampleBuffer from an mp3 file swift

737 views Asked by sahara108 At 20 November 2018 at 04:39

score 319 · Answer 7 · 2018-09-24T18:00:16.290000

Image from CMSampleBufferRef is always white

319 views Asked by Marwan Harb At 24 September 2018 at 18:00

score 659 · Answer 8 · 2018-05-05T08:07:35.987000

How does one obtain image buffers in their original format from a video stream using AVFoundation?

659 views Asked by Dan At 05 May 2018 at 08:07

score 2070 · Answer 9 · 2018-01-28T11:45:59.930000

How to get the timestamp of each video frame in iOS while decoding a video.mp4

2k views Asked by TheWaterProgrammer At 28 January 2018 at 11:45

score 188 · Answer 10 · 2017-11-06T02:40:55.113000

Using CIImage or CGImage as direct input videotoolbox

188 views Asked by Hanh Nguyen At 06 November 2017 at 02:40

score 3783 · Answer 11 · 2017-10-24T10:46:30.883000

Deep Copy of Audio CMSampleBuffer

3.7k views Asked by Neil Galiaskarov At 24 October 2017 at 10:46

score 780 · Answer 12 · 2017-04-10T11:37:56.633000

Split CMSampleBufferRef containing Audio

780 views Asked by Peter Lapisu At 10 April 2017 at 11:37

score 815 · Answer 13 · 2017-03-21T08:17:24.190000

How to use RawDataInput in GPUImage2

815 views Asked by omarojo At 21 March 2017 at 08:17

score 1014 · Answer 14 · 2016-12-01T17:31:07.360000

AVFoundation image captured is dark

1k views Asked by Mex At 01 December 2016 at 17:31

score 1196 · Answer 15 · 2016-11-29T16:34:15.713000

CMBlockBuffer ownership in CMSampleBuffer

1.1k views Asked by Jim B. At 29 November 2016 at 16:34

score 753 · Answer 16 · 2016-10-04T09:08:00.637000

How could save the CMSampleBuffer to a CFArrayRef (or other container) that from didOutputSampleBuffer

753 views Asked by Clover.P At 04 October 2016 at 09:08

score 2279 · Answer 17 · 2016-07-26T13:59:03.610000

CMSampleBufferGetImageBuffer returning null

2.2k views Asked by Basel JD At 26 July 2016 at 13:59

score 72 · Answer 18 · 2016-07-07T10:55:32.190000

I am unable to convert this objectiveC code into swift

72 views Asked by Nishad Arora At 07 July 2016 at 10:55

score 619 · Answer 19 · 2016-06-11T00:02:24.120000

Render failed because a pixel format YCC420f is not supported

619 views Asked by javidecas At 11 June 2016 at 00:02

score 3008 · Answer 20 · 2016-06-06T12:42:39.633000

Understanding Metal usage with AVCaptureSession video output

3k views Asked by Roi Mulia At 06 June 2016 at 12:42

TechQA.

List Question

Dispatch_async in captureOutput:(AVCaptureOutput*)captureOutput didOutputSampleBuffer, EXC_BAD_ACCESS error on sample buffer

How to implement a CMSampleBuffer for MLkit facial detection?

How to increase the speed of audio in CMSampleBuffer

iOS Broadcast extension crash randomly when I try to convert buffer samples to UIImage

How can we use AVSampleBufferDisplayLayer to render CMSampleBufferRef?

Extract CMSampleBuffer from an mp3 file swift

Image from CMSampleBufferRef is always white

How does one obtain image buffers in their original format from a video stream using AVFoundation?

How to get the timestamp of each video frame in iOS while decoding a video.mp4

Using CIImage or CGImage as direct input videotoolbox

Deep Copy of Audio CMSampleBuffer

Split CMSampleBufferRef containing Audio

How to use RawDataInput in GPUImage2

AVFoundation image captured is dark

CMBlockBuffer ownership in CMSampleBuffer

How could save the CMSampleBuffer to a CFArrayRef (or other container) that from didOutputSampleBuffer

CMSampleBufferGetImageBuffer returning null

I am unable to convert this objectiveC code into swift

Render failed because a pixel format YCC420f is not supported

Understanding Metal usage with AVCaptureSession video output

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