ff_png_pass_row_size   74 libavcodec/png.h int ff_png_pass_row_size(int pass, int bits_per_pixel, int width);
ff_png_pass_row_size  338 libavcodec/pngdec.c                         s->pass_row_size = ff_png_pass_row_size(s->pass,
ff_png_pass_row_size  499 libavcodec/pngdec.c                     s->pass_row_size = ff_png_pass_row_size(s->pass,
ff_png_pass_row_size  359 libavcodec/pngenc.c             pass_row_size = ff_png_pass_row_size(pass, bits_per_pixel, avctx->width);