Files
ffmpeg/libavcodec
Marton Balint ec4d3dc5b9 avcodec/mpegvideo_enc: use 64bit multiplication in dct_quantize_trellis_c and dct_quantize_c
Fixes corruption with:

ffmpeg -t 1 -filter_complex "sine=f=21,showwaves=scale=cbrt:mode=line:colors=white:draw=full" -c:v mpeg2video -non_linear_quant 1 -qmin 1 -qmax 1 -cpuflags 0 out.mpg

or

ffmpeg -t 1 -filter_complex "sine=f=21,showwaves=scale=cbrt:mode=line:colors=white:draw=full" -c:v mpeg2video -non_linear_quant 1 -qmin 1 -qmax 1 -trellis 1 out.mpg

Signed-off-by: Marton Balint <cus@passwd.hu>
2025-01-25 20:10:41 +01:00
..
2025-01-25 09:37:45 +02:00
2024-12-22 16:08:33 +11:00
2025-01-01 21:33:45 +01:00
2025-01-01 20:31:08 +01:00
2024-12-22 16:08:33 +11:00