video-toolbox

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Hardware problem? iphone12 consumes more time on VTCompressionSessionEncodeFrame and AVAssetWriter than iphoneXs
user_164941340
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2
0
117
video-toolbox avassetwriter avfoundation iphone
Decoding ProresRAW format to native bayer representation
user_32494210
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1
1
191
video-toolbox avkit video-processing avfoundation
Is there a way to stream a Metal Texture to Youtube on iOS?
user_73615800
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1
1
141
video-toolbox metal video-streaming ios
AVSampleBufferDisplayLayer hangs / freezes
user_33394390
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3
0
299
video-toolbox swift macos ios
VTDecompressionSessionDecodeFrame returns imageBuffer = nil but OSStatus = noErr
user_33394390
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3
2
405
video-toolbox h.264 swift macos ios
Optimally using hevc_videotoolbox and ffmpeg on OSX
user_41678040
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11
3
10363
video-toolbox hevc ffmpeg macos
VTDecompressionOutputCallback returns kVTVideoDecoderBadDataErr = -12909
user_60577640
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3
0
419
video-toolbox h.264 swift networking ios
Decode an H264 stream using the VideoToolbox API (kVTVideoDecoderBadDataErr)
user_102571330
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2
1
1262
nvenc video-toolbox h.264 swift ios
VideoToolbox hardware encoder frame delay
user_125876250
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2
0
428
video-toolbox h.264 macos
Decoding frames with VTDecompressionSessionDecodeFrame fails with 12909 error
user_3800140
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3
1
297
video-toolbox avfoundation ios
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