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 7.0 has been released! | Please read ffmpeg.org/developer.html#Code-of-conduct
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<cone-085> ffmpeg James Almer master:82397084a932: avfilter/vf_scale: properly reinitialize framesync
<cone-085> ffmpeg James Almer master:0ec8f3c55a77: avformat/mov: don't use stream duration to calculate bitrate with fragmented input
<cone-085> ffmpeg James Almer master:ccf395e8bde3: avfilter/framesync: reset nb_in on allocation failure
<cone-085> ffmpeg James Almer master:eb392e41004c: avfilter/vf_scale: don't expose framesync options in vf_scale2ref
<cone-085> ffmpeg James Almer master:2e16285fe833: avformat/iamf_reader: split "if ((ret = ...) < 0)" line
<cone-085> ffmpeg Michael Niedermayer master:c7075cdb676e: avcodec/dovi_rpuenc: Initialize bl_compat_id
<cone-085> ffmpeg Michael Niedermayer master:a56559e688ff: swscale/output: Fix integer overflow in yuv2rgba64_1_c_template
<cone-085> ffmpeg Michael Niedermayer master:1330a73ccadd: swscale/output: Fix integer overflow in yuv2rgba64_full_1_c_template()
<cone-085> ffmpeg Michael Niedermayer master:a2ec2bd49317: avcodec/wavarc: fix integer overflow in decode_5elp() block type 2
<cone-085> ffmpeg Michael Niedermayer master:a3bb269db926: avcodec/amrwbdec: assert mode to be valid in decode_fixed_vector()
<cone-085> ffmpeg Michael Niedermayer master:96449cfeaeb9: avcodec/mpegvideo_enc: Fix 1 line and one column images
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<cone-255> ffmpeg Nuo Mi master:a9586a00dfe3: avcodec/vvcdec: ff_vvc_frame_submit, avoid initializing task twice.
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<cone-255> ffmpeg Andreas Rheinhardt master:2f8bf90054a5: avcodec/allcodecs: Remove LIBX264_CONST
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* Sean_McG peeks in
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<sdc> heya are there any examples of doing jump tables in asm?
<sdc> for
<sdc> for context I'm trying to do this function call completely in asm
<sdc> fc->vvcdsp.inter.sad[av_log2(block_w) - 2](lc->tmp, lc->tmp1, dx, dy, block_w, block_h);
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<sdc> since I'm passing in the block_w
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<pengvado> sdc: exactle one example in ffmpeg, libavcodec/x86/vvc/vvc_mc.asm
<pengvado> or is that yours?
<sdc> not mine haha
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<JEEB> :)
<sdc> thank you!
<pengvado> also two examples in x264. cabac-a.asm: macro COEFF_LAST, and sad-a.asm: macro SAD16_CACHELINE_FUNC
<microchip_> omg pengvado is alive! :D
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<beastd> sad-a.asm would also make a great title for a poem about Assembly :)))
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<frankplow> Might be handy to someone here: https://frankplowman.com/posts/lldb-showimg
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<JEEB> lldb related stuff can be quite for people who poke at macOS development
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<frankplow> JEEB: I think you could do something similar in gdb but idk I don’t use it
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<cone-356> ffmpeg Rémi Denis-Courmont master:d7333ba6f2c6: lavu/riscv: indent code
<cone-356> ffmpeg Rémi Denis-Courmont master:9e77188cba63: lavc/ac3dsp: R-V Zbb ac3_exponent_min
<cone-356> ffmpeg Rémi Denis-Courmont master:95d1052fba67: lavu/riscv: add hwprobe() for CPU detection
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<cone-356> ffmpeg Mark Thompson master:6f56e0e7e516: av1dec: Add force_integer_mv derived field for decoder use
<cone-356> ffmpeg Mark Thompson master:5162247092d7: dxva2_av1: Use av1dec force_integer_mv value
<cone-356> ffmpeg Mark Thompson master:e5a5125bbee2: vdpau_av1: Use av1dec force_integer_mv value
<cone-356> ffmpeg Mark Thompson master:b62d385ecf78: nvdec_av1: Use av1dec force_integer_mv value
<cone-356> ffmpeg Mark Thompson master:b73e6af3370f: vaapi_av1: Fix force_integer_mv value
<cone-356> ffmpeg Mark Thompson master:7b482815a07b: vulkan_av1: Fix force_integer_mv value
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<Lynne> jkqxz: thanks
<Lynne> could you backport it too?
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* JEEB grumbles while looking at the zlib-ng stuff again
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<jkqxz> Lynne: Which? All; 1 and 6; 1, 5 and 6; some other combination?
<jkqxz> Backporting things which aren't direct fixes never seems like a good idea to me.
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<Lynne> jkqxz: whichever you think is right
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<JEEB> at least got started with one -_- https://github.com/jeeb/ffmpeg/commits/zlib_ng_fixups
<JEEB> takes care of the first diff in https://megumin.fushizen.eu/random/fate-zlib-ng.diff
<cone-356> ffmpeg Mark Thompson release/7.0:c3665ee60f44: av1dec: Add force_integer_mv derived field for decoder use
<cone-356> ffmpeg Mark Thompson release/7.0:a4bc1dd92851: vaapi_av1: Fix force_integer_mv value
<cone-356> ffmpeg Mark Thompson release/7.0:e7d2238ad751: vulkan_av1: Fix force_integer_mv value
<JEEB> the attached image things where the image is encoded, and then framecrc is used is going to be a PITA
<jkqxz> Lynne: ^ Not touching the ones which are already correct.
<Lynne> sure, thanks
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<cone-356> ffmpeg Andreas Rheinhardt master:e6bf5400485a: avcodec/aactab: Provide ff_ltp_coef, ff_tns_tmp2_map unconditionally
<cone-356> ffmpeg Andreas Rheinhardt master:44474dd7b9e1: avcodec/aacsbr: Fix type mismatch
<cone-356> ffmpeg Andreas Rheinhardt master:e4e9144a5c6f: avcodec/aac/aacdec: Remove unnecessary ff_thread_once()
<cone-356> ffmpeg Andreas Rheinhardt master:ef16882e8f95: avcodec/aac/aacdec: Move channel number check out of init_dsp()
<cone-356> ffmpeg Andreas Rheinhardt master:41ea317ced70: avcodec/aac/aacdec: Avoid branch to set sample_fmt
<cone-356> ffmpeg Andreas Rheinhardt master:c13b5d96c8ad: avcodec/aac/aacdec_float: Call ff_aac_float_common_init() only once
<cone-356> ffmpeg Andreas Rheinhardt master:41922bef7a4f: avcodec/aac/aacdec_(fixed|float): Avoid AAC_RENAME, INTFLOAT
<cone-356> ffmpeg Andreas Rheinhardt master:d4fb110f5c68: avcodec/aac/aacdec: Mark flush as cold
<cone-356> ffmpeg Andreas Rheinhardt master:0fc3d8e4d6d3: avcodec/aac/aacdec: Avoid compiling latm decoder if disabled
<cone-356> ffmpeg Andreas Rheinhardt master:8762aa4d6252: avcodec/aac/aacdec: Move init functions to aacdec_fixed/float
<cone-356> ffmpeg Andreas Rheinhardt master:f5d2dc7b4bd2: avcodec/aac/aacdec_(fixed|float): Set AACDecDSP, AACDecProc directly
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<Lynne> "JUST USE OPUS" levels are rising
<nevcairiel> are they making broken bitstreams for apple, or just disabling some feature
<Lynne> they are making broken bitstreams for apple
<Lynne> can anyone look at apple bugs or do you need to be involved with the report to look at it?
<Lynne> correction, reading the fine details, they disable time-domain complex prediction, so its not a broken bitstream
<Lynne> it is even a "fixed" bitstream, in that its much more optimal in almost all cases, because temporal frequency-domain prediction is a dead end necromanced back to life from the grave of aac-main
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<mkver> Lynne: Sent v3.
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