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Question

How to apply Vision Framework to Video Playback

score 532 · Answer 1 · 2023-06-01T15:30:58.170000

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532

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How to apply Vision Framework to Video Playback

532 views Asked by Philipp Dobrigkeit At 01 June 2023 at 15:30

score 207 · Answer 2 · 2022-10-18T11:36:28.370000

Is there any function to extract all the frames of a video that is downloaded and picked from Documents Directory in iOS Swift?

207 views Asked by Abdul Samad Butt At 18 October 2022 at 11:36

score 165 · Answer 3 · 2022-07-16T08:49:09.787000

Force GPU usage with copying video sample buffers via AVAssetReader/AVSampleBufferDisplayLayer

165 views Asked by jnorris At 16 July 2022 at 08:49

score 164 · Answer 4 · 2021-09-20T17:53:08.827000

Re-encode Any Arbitrary Video File to a Single Standardized FPS, Resolution, Rotation, etc

164 views Asked by Paulo C At 20 September 2021 at 17:53

score 215 · Answer 5 · 2021-05-30T16:24:05.023000

How to add a callback to AVAssetReader copyNextSampleBuffer?

215 views Asked by Denis At 30 May 2021 at 16:24

score 550 · Answer 6 · 2021-03-05T07:52:11.783000

AVAssetReader fails to initialise?

550 views Asked by Muhammad Adeel Tahir At 05 March 2021 at 07:52

score 929 · Answer 7 · 2020-12-05T01:09:08.577000

Using AVAssetReader and copyNextSampleBuffer without polling

929 views Asked by Zzyzx At 05 December 2020 at 01:09

score 619 · Answer 8 · 2020-10-09T04:04:26.233000

AVAssetWriter fails only in iOS when writing audio from specific videos

619 views Asked by Reynaldo Aguilar At 09 October 2020 at 04:04

score 132 · Answer 9 · 2020-06-11T12:16:12.543000

kCMSampleBufferAttachmentKey_TrimDurationAtStart crash

132 views Asked by PIRATE FIFI At 11 June 2020 at 12:16

score 760 · Answer 10 · 2020-02-21T23:04:36.520000

First audio CMSampleBuffer lost when reading mp4 file using AVAssetReader

760 views Asked by Grzegorz Aperliński At 21 February 2020 at 23:04

score 484 · Answer 11 · 2019-08-14T14:23:32.143000

AVVideoComposition fails while trying to read video frame

484 views Asked by Reynaldo Aguilar At 14 August 2019 at 14:23

score 6565 · Answer 12 · 2019-01-11T18:43:07.460000

How to make waveform for my recorded audio?

6.5k views Asked by Ali Samaiee At 11 January 2019 at 18:43

score 1598 · Answer 13 · 2018-12-15T19:08:59.057000

AVAssetReader, how to use with a stream rather than a file?

1.5k views Asked by Fattie At 15 December 2018 at 19:08

score 1146 · Answer 14 · 2018-08-15T07:04:40.520000

After compressing my audio file, why can I not play the file?

1.1k views Asked by Joey Slomowitz At 15 August 2018 at 07:04

score 289 · Answer 15 · 2018-07-15T11:03:02.870000

compressing Video Error: Terminated due to memory issue

289 views Asked by ava At 15 July 2018 at 11:03

score 659 · Answer 16 · 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 178 · Answer 17 · 2018-04-14T06:37:09.333000

How to export .aac file using AVAssetReader?

178 views Asked by Pratik Prajapati At 14 April 2018 at 06:37

score 1300 · Answer 18 · 2018-02-14T18:46:34.553000

When reading frames from a video on an iPad with AVAssetReader, the images are not properly oriented

1.3k views Asked by CodeBender At 14 February 2018 at 18:46

score 2226 · Answer 19 · 2018-01-31T23:32:34.157000

AVAssetReader trouble getting pixel buffer from copyNextSampleBuffer(), Swift

2.2k views Asked by bsabiston At 31 January 2018 at 23:32

score 2070 · Answer 20 · 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

TechQA.

List Question

How to apply Vision Framework to Video Playback

Is there any function to extract all the frames of a video that is downloaded and picked from Documents Directory in iOS Swift?

Force GPU usage with copying video sample buffers via AVAssetReader/AVSampleBufferDisplayLayer

Re-encode Any Arbitrary Video File to a Single Standardized FPS, Resolution, Rotation, etc

How to add a callback to AVAssetReader copyNextSampleBuffer?

AVAssetReader fails to initialise?

Using AVAssetReader and copyNextSampleBuffer without polling

AVAssetWriter fails only in iOS when writing audio from specific videos

kCMSampleBufferAttachmentKey_TrimDurationAtStart crash

First audio CMSampleBuffer lost when reading mp4 file using AVAssetReader

AVVideoComposition fails while trying to read video frame

How to make waveform for my recorded audio?

AVAssetReader, how to use with a stream rather than a file?

After compressing my audio file, why can I not play the file?

compressing Video Error: Terminated due to memory issue

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

How to export .aac file using AVAssetReader?

When reading frames from a video on an iPad with AVAssetReader, the images are not properly oriented

AVAssetReader trouble getting pixel buffer from copyNextSampleBuffer(), Swift

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

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