[pull] master from FFmpeg:master#579
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pull[bot] merged 9 commits intoQSLee-Net:masterfrom Apr 6, 2023
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…cept an existing buffer The function now accepts an existing buffer to avoid unnecessary allocations, as well as only reporting the needed amount of bytes if you pass a NULL pointer as input for data. For this, both parameters become input and output, as well as making data optional. This is backwards compatible, and as such not breaking any existing use of the function in external code (if there's any). Signed-off-by: James Almer <jamrial@gmail.com>
RIP, if exists is the last KLV item in the MXF files therefore we can stop parsing the file if it is encountered. This allows us to support files created by broken muxers such as OpenCube MXFTk Advanced 2.8.0.0.1. which dumps some extra garbage after the RIP. Signed-off-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Marton Balint <cus@passwd.hu>
…ption (AFD) Implement support for including AFD in decklink output when putting out 10-bit VANC data. Updated to reflect feedback in 2018 from Marton Balint <cus@passwd.hu>, Carl Eugen Hoyos <ceffmpeg@gmail.com> and Aaron Levinson <alevinsn_dev@levland.net>. Also includes fixes to set the AR field based on the SAR, as well as now sending the AFD info in both fields for interlaced formats. Signed-off-by: Devin Heitmueller <dheitmueller@ltnglobal.com> Signed-off-by: Marton Balint <cus@passwd.hu>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Signed-off-by: J. Dekker <jdek@itanimul.li>
Benched on Ampere Altra: hevc_h_loop_filter_chroma8_c: 367.7 hevc_h_loop_filter_chroma8_neon: 31.0 hevc_h_loop_filter_chroma10_c: 396.7 hevc_h_loop_filter_chroma10_neon: 27.5 hevc_h_loop_filter_chroma12_c: 377.0 hevc_h_loop_filter_chroma12_neon: 31.7 hevc_v_loop_filter_chroma8_c: 369.0 hevc_v_loop_filter_chroma8_neon: 55.0 hevc_v_loop_filter_chroma10_c: 389.0 hevc_v_loop_filter_chroma10_neon: 54.0 hevc_v_loop_filter_chroma12_c: 389.5 hevc_v_loop_filter_chroma12_neon: 53.0 Signed-off-by: J. Dekker <jdek@itanimul.li>
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