michaelni changed the topic of #ffmpeg-devel to: Welcome to the FFmpeg development channel | Questions about using FFmpeg or developing with libav* libs should be asked in #ffmpeg | This channel is publicly logged | FFmpeg 8.0 has been released! | Please read ffmpeg.org/developer.html#Code-of-conduct
<indecisiveturtle>
Lynne: Do you have any tips on what to look out for when profiling with RGP? For whatever reason while my GTX 1650 is 3.7x faster compared to CPU encoder (34 secs vs 9 secs), the AMD vega 8 is 10 seconds slower.
<indecisiveturtle>
It could be because its a half decade old igpu that was slow when it released, but still seems a little weird
<indecisiveturtle>
The slice estimation takes the longest though I didn't notice any register spilling in the shader and buffer loads consistently take a few more cycles than other instructions
<BtbN>
kasper93: I've been trying out using C++ for the WinRT stuff... not the best results. The code is somewhat nicer than pure C, since you don't have to deal with namespaced names with 100+ characters. But all the actually convenient APIs are MSVC-Only, MinGW does not even have a complete ComPtr implementation.
<BtbN>
Also, FFmpeg build system was barely functional for C++ and needed major reworks to even compile it successfully
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<BtbN>
I had hoped at least the callbacks would get a little less verbose, but doesn't look like it. The Callback-Helper is also MSVC only, and under a MS proprietary license, so I can't just copy it either
<fflogger>
[editedticket] Michael Niedermayer <michael@niedermayer.cc>: Ticket #10834 ([undetermined] ffmpeg does not gracefully stops when receiving SIGTERM) updated https://trac.ffmpeg.org/ticket/10834#comment:4
<fflogger>
[editedticket] Michael Niedermayer <michael@niedermayer.cc>: Ticket #11600 ([undetermined] Ffprobe/Ffmpeg with libfdk-aac doesn't recognize AAC-HE(v2) livestreams) updated https://trac.ffmpeg.org/ticket/11600#comment:1
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<BtbN>
wbs: hm, it seems the error wasn't caused by a change you did, but something in the environment must have changed. Very weird. Older versions now fail in the same manner.
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<jamrial_>
haasn: why add alpha_modes only to have it scheduled for removal?
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<jamrial_>
haasn: also, i don't think the avcodecparameters field is needed. it's not something signaled at the container level afaik
<jamrial_>
unless you depend on it being copied by avcodec_parmeters_*, i'd remove it
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<Guest23>
Hi everyone! I have a MPD stream with different keys (one for video and another for audio). How can I pass multiple keys to ffmpeg? I'm currently using -cenc_decryption_key with no sucess. Any help really appreciated