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• lavc/riscv : add forward-edge CFI landing pads

  22 juillet 2024, par Rémi Denis-Courmont

  lavc/riscv : add forward-edge CFI landing pads
  

  • [DH] libavcodec/riscv/aacencdsp_rvv.S
  • [DH] libavcodec/riscv/aacpsdsp_rvv.S
  • [DH] libavcodec/riscv/ac3dsp_rvb.S
  • [DH] libavcodec/riscv/ac3dsp_rvv.S
  • [DH] libavcodec/riscv/ac3dsp_rvvb.S
  • [DH] libavcodec/riscv/alacdsp_rvv.S
  • [DH] libavcodec/riscv/audiodsp_rvf.S
  • [DH] libavcodec/riscv/audiodsp_rvv.S
  • [DH] libavcodec/riscv/blockdsp_rvv.S
  • [DH] libavcodec/riscv/bswapdsp_rvb.S
  • [DH] libavcodec/riscv/bswapdsp_rvv.S
  • [DH] libavcodec/riscv/exrdsp_rvv.S
  • [DH] libavcodec/riscv/flacdsp_rvv.S
  • [DH] libavcodec/riscv/fmtconvert_rvv.S
  • [DH] libavcodec/riscv/g722dsp_rvv.S
  • [DH] libavcodec/riscv/h263dsp_rvv.S
  • [DH] libavcodec/riscv/h264_mc_chroma.S
  • [DH] libavcodec/riscv/h264addpx_rvv.S
  • [DH] libavcodec/riscv/h264dsp_rvv.S
  • [DH] libavcodec/riscv/h264idct_rvv.S
  • [DH] libavcodec/riscv/huffyuvdsp_rvv.S
  • [DH] libavcodec/riscv/idctdsp_rvv.S
  • [DH] libavcodec/riscv/jpeg2000dsp_rvv.S
  • [DH] libavcodec/riscv/llauddsp_rvv.S
  • [DH] libavcodec/riscv/llviddsp_rvv.S
  • [DH] libavcodec/riscv/llvidencdsp_rvv.S
  • [DH] libavcodec/riscv/lpc_rvv.S
  • [DH] libavcodec/riscv/me_cmp_rvv.S
  • [DH] libavcodec/riscv/opusdsp_rvv.S
  • [DH] libavcodec/riscv/pixblockdsp_rvi.S
  • [DH] libavcodec/riscv/pixblockdsp_rvv.S
  • [DH] libavcodec/riscv/rv34dsp_rvv.S
  • [DH] libavcodec/riscv/rv40dsp_rvv.S
  • [DH] libavcodec/riscv/sbrdsp_rvv.S
  • [DH] libavcodec/riscv/startcode_rvb.S
  • [DH] libavcodec/riscv/startcode_rvv.S
  • [DH] libavcodec/riscv/svqenc_rvv.S
  • [DH] libavcodec/riscv/takdsp_rvv.S
  • [DH] libavcodec/riscv/utvideodsp_rvv.S
  • [DH] libavcodec/riscv/vc1dsp_rvi.S
  • [DH] libavcodec/riscv/vc1dsp_rvv.S
  • [DH] libavcodec/riscv/vorbisdsp_rvv.S
  • [DH] libavcodec/riscv/vp7dsp_rvv.S
  • [DH] libavcodec/riscv/vp8dsp_rvi.S
  • [DH] libavcodec/riscv/vp8dsp_rvv.S
  • [DH] libavcodec/riscv/vp9_intra_rvi.S
  • [DH] libavcodec/riscv/vp9_intra_rvv.S
  • [DH] libavcodec/riscv/vp9_mc_rvi.S
  • [DH] libavcodec/riscv/vp9_mc_rvv.S

• FFmpeg returns' Output must be specified' when it has been acknowledged

  28 juillet 2019, par Syed Shah

  Here’s my command in python :

  ffmpeg -i concat:803.ts|804.ts|805.ts -c copy output.ts

  When I run the command it opens the output but it doesn’t save the file to the directory.
  I run the command in FFmpeg and it gave the same result - it opened the output but it gave me this error at the end :

  At least one output file must be specified

  I don’t understand what I did wrong as I specified the output clearly, I already checked for solutions but most of them are suited to OP’s needs

• Filter "showpalette" of FFmpeg always returns the default palette

  19 mai 2017, par Vej

  I want to extract palette of GIF files with FFmpeg, and learned from the document that filter "showpalette" can do that. But FFmpeg always returns the same default palette instead of the custom palette.

  

  FFmpeg returns the same palette even for the two examples in pkh.me’s Post. Here’s my code :

  ffmpeg -i bbb-trans.gif -vf "showpalette" -y a%03d.png
  
  ffmpeg -i bbb-nodither.gif -vf "showpalette" -y b%03d.png

  Did I use the wrong command ? Or it’s a just bug of FFmpeg.